author | Stefan Vogel <sv@exept.de> |
Fri, 02 Oct 2015 19:17:42 +0200 | |
changeset 6936 | 1d258b6b9632 |
parent 6876 | b1aa2b47d252 |
child 6938 | 0fe07ed7c80f |
child 7032 | bc8b85059e2b |
permissions | -rw-r--r-- |
6936 | 1 |
"{ Encoding: utf8 }" |
2 |
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6176 | 3 |
"{ Package: 'stx:libview' }" |
4 |
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6833 | 5 |
"{ NameSpace: Smalltalk }" |
6 |
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6176 | 7 |
FontDescription subclass:#XftFontDescription |
6656 | 8 |
instanceVariableNames:'device fontId sharedDrawId closestFont minCode maxCode ascent |
9 |
descent height' |
|
6184
997414d312b5
Fixed font lookup to take face (aka weight) and style (aka slant) into an account).
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6183
diff
changeset
|
10 |
classVariableNames:'FC_FAMILY FC_STYLE FC_SLANT FC_WEIGHT FC_SIZE FC_ASPECT |
997414d312b5
Fixed font lookup to take face (aka weight) and style (aka slant) into an account).
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6183
diff
changeset
|
11 |
FC_PIXEL_SIZE FC_SPACING FC_FOUNDRY FC_ANTIALIAS FC_HINTING |
6187
cfe33a9940ee
Memory/performance optimization - use stack-allocated XftColor.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6186
diff
changeset
|
12 |
FC_HINT_STYLE FC_VERTICAL_LAYOUT FC_AUTOHINT FC_WIDTH FC_FILE |
cfe33a9940ee
Memory/performance optimization - use stack-allocated XftColor.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6186
diff
changeset
|
13 |
FC_INDEX FC_FT_FACE FC_RASTERIZER FC_OUTLINE FC_SCALABLE FC_SCALE |
cfe33a9940ee
Memory/performance optimization - use stack-allocated XftColor.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6186
diff
changeset
|
14 |
FC_DPI FC_RGBA FC_MINSPACE FC_SOURCE FC_CHARSET FC_LANG |
cfe33a9940ee
Memory/performance optimization - use stack-allocated XftColor.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6186
diff
changeset
|
15 |
FC_FONTVERSION FC_FULLNAME FC_FAMILYLANG FC_STYLELANG |
cfe33a9940ee
Memory/performance optimization - use stack-allocated XftColor.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6186
diff
changeset
|
16 |
FC_FULLNAMELANG FC_CAPABILITY FC_FONTFORMAT FC_EMBOLDEN |
cfe33a9940ee
Memory/performance optimization - use stack-allocated XftColor.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6186
diff
changeset
|
17 |
FC_EMBEDDED_BITMAP FC_DECORATIVE FC_LCD_FILTER FC_NAMELANG |
6184
997414d312b5
Fixed font lookup to take face (aka weight) and style (aka slant) into an account).
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6183
diff
changeset
|
18 |
FC_CHAR_WIDTH FC_CHAR_HEIGHT FC_MATRIX FC_WEIGHT_THIN |
997414d312b5
Fixed font lookup to take face (aka weight) and style (aka slant) into an account).
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6183
diff
changeset
|
19 |
FC_WEIGHT_EXTRALIGHT FC_WEIGHT_ULTRALIGHT FC_WEIGHT_LIGHT |
997414d312b5
Fixed font lookup to take face (aka weight) and style (aka slant) into an account).
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6183
diff
changeset
|
20 |
FC_WEIGHT_BOOK FC_WEIGHT_REGULAR FC_WEIGHT_NORMAL |
997414d312b5
Fixed font lookup to take face (aka weight) and style (aka slant) into an account).
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6183
diff
changeset
|
21 |
FC_WEIGHT_MEDIUM FC_WEIGHT_DEMIBOLD FC_WEIGHT_SEMIBOLD |
997414d312b5
Fixed font lookup to take face (aka weight) and style (aka slant) into an account).
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6183
diff
changeset
|
22 |
FC_WEIGHT_BOLD FC_WEIGHT_EXTRABOLD FC_WEIGHT_ULTRABOLD |
997414d312b5
Fixed font lookup to take face (aka weight) and style (aka slant) into an account).
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6183
diff
changeset
|
23 |
FC_WEIGHT_BLACK FC_WEIGHT_HEAVY FC_WEIGHT_EXTRABLACK |
997414d312b5
Fixed font lookup to take face (aka weight) and style (aka slant) into an account).
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6183
diff
changeset
|
24 |
FC_WEIGHT_ULTRABLACK FC_SLANT_ROMAN FC_SLANT_ITALIC |
997414d312b5
Fixed font lookup to take face (aka weight) and style (aka slant) into an account).
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6183
diff
changeset
|
25 |
FC_SLANT_OBLIQUE FC_WIDTH_ULTRACONDENSED FC_WIDTH_EXTRACONDENSED |
997414d312b5
Fixed font lookup to take face (aka weight) and style (aka slant) into an account).
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6183
diff
changeset
|
26 |
FC_WIDTH_CONDENSED FC_WIDTH_SEMICONDENSED FC_WIDTH_NORMAL |
997414d312b5
Fixed font lookup to take face (aka weight) and style (aka slant) into an account).
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6183
diff
changeset
|
27 |
FC_WIDTH_SEMIEXPANDED FC_WIDTH_EXPANDED FC_WIDTH_EXTRAEXPANDED |
997414d312b5
Fixed font lookup to take face (aka weight) and style (aka slant) into an account).
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6183
diff
changeset
|
28 |
FC_WIDTH_ULTRAEXPANDED FC_PROPORTIONAL FC_DUAL FC_MONO |
997414d312b5
Fixed font lookup to take face (aka weight) and style (aka slant) into an account).
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6183
diff
changeset
|
29 |
FC_CHARCELL FC_RGBA_UNKNOWN FC_RGBA_RGB FC_RGBA_BGR FC_RGBA_VRGB |
997414d312b5
Fixed font lookup to take face (aka weight) and style (aka slant) into an account).
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6183
diff
changeset
|
30 |
FC_RGBA_VBGR FC_RGBA_NONE FC_HINT_NONE FC_HINT_SLIGHT |
997414d312b5
Fixed font lookup to take face (aka weight) and style (aka slant) into an account).
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6183
diff
changeset
|
31 |
FC_HINT_MEDIUM FC_HINT_FULL FC_LCD_NONE FC_LCD_DEFAULT |
6185
a09b2e2303cb
Oops. make it compilable again (bug in stc - FCConstants private
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6184
diff
changeset
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32 |
FC_LCD_LIGHT FC_LCD_LEGACY StXFace2FCWeightMap |
6389 | 33 |
StXStyle2FCSlantMap CachedFontList RecentlyUsedFonts' |
6176 | 34 |
poolDictionaries:'' |
6185
a09b2e2303cb
Oops. make it compilable again (bug in stc - FCConstants private
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6184
diff
changeset
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35 |
category:'Graphics-Support' |
6176 | 36 |
! |
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6263 | 38 |
Object subclass:#FCFontListParser |
39 |
instanceVariableNames:'pipeStream lineStream currentDescription' |
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classVariableNames:'' |
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poolDictionaries:'' |
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privateIn:XftFontDescription |
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! |
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6188
9d09f76582b7
Fixed problem with clipping.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6187
diff
changeset
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45 |
ExternalAddress subclass:#FCPatternHandle |
9d09f76582b7
Fixed problem with clipping.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6187
diff
changeset
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46 |
instanceVariableNames:'' |
9d09f76582b7
Fixed problem with clipping.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6187
diff
changeset
|
47 |
classVariableNames:'' |
9d09f76582b7
Fixed problem with clipping.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6187
diff
changeset
|
48 |
poolDictionaries:'' |
9d09f76582b7
Fixed problem with clipping.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6187
diff
changeset
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49 |
privateIn:XftFontDescription |
9d09f76582b7
Fixed problem with clipping.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6187
diff
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50 |
! |
9d09f76582b7
Fixed problem with clipping.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6187
diff
changeset
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51 |
|
9d09f76582b7
Fixed problem with clipping.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6187
diff
changeset
|
52 |
ExternalAddress subclass:#XftDrawHandle |
9d09f76582b7
Fixed problem with clipping.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6187
diff
changeset
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53 |
instanceVariableNames:'' |
9d09f76582b7
Fixed problem with clipping.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6187
diff
changeset
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54 |
classVariableNames:'' |
9d09f76582b7
Fixed problem with clipping.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6187
diff
changeset
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55 |
poolDictionaries:'' |
9d09f76582b7
Fixed problem with clipping.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6187
diff
changeset
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56 |
privateIn:XftFontDescription |
9d09f76582b7
Fixed problem with clipping.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6187
diff
changeset
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57 |
! |
9d09f76582b7
Fixed problem with clipping.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6187
diff
changeset
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58 |
|
9d09f76582b7
Fixed problem with clipping.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6187
diff
changeset
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59 |
ExternalAddress subclass:#XftFontHandle |
9d09f76582b7
Fixed problem with clipping.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6187
diff
changeset
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60 |
instanceVariableNames:'' |
9d09f76582b7
Fixed problem with clipping.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6187
diff
changeset
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61 |
classVariableNames:'' |
9d09f76582b7
Fixed problem with clipping.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6187
diff
changeset
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62 |
poolDictionaries:'' |
9d09f76582b7
Fixed problem with clipping.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6187
diff
changeset
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63 |
privateIn:XftFontDescription |
9d09f76582b7
Fixed problem with clipping.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6187
diff
changeset
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! |
9d09f76582b7
Fixed problem with clipping.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6187
diff
changeset
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65 |
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6176 | 66 |
!XftFontDescription primitiveDefinitions! |
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%{ |
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/* |
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69 |
* includes, defines, structure definitions |
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* and typedefs come here. |
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*/ |
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#undef True |
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#undef False |
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#undef Time |
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#define Time XTime |
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Fixed problem with clipping.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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diff
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#ifdef XFT |
6182
8bf2372670d9
Fixes to make XftFontDescription>>example1 to render something. Sometimes it segfaults
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6180
diff
changeset
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79 |
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6936 | 80 |
extern OBJ __GLOBAL_GET_BY_NAME(char *); |
6188
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Fixed problem with clipping.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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9d09f76582b7
Fixed problem with clipping.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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# define __HANDLE_VAL(type, externalAddress) \ |
6936 | 83 |
((type)__externalAddressVal(externalAddress)) |
6489 | 84 |
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6936 | 85 |
# define __HANDLE_NEW(ptr, __cls) \ |
86 |
({ \ |
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OBJ handle = __MKEXTERNALADDRESS(ptr); \ |
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OBJ clsObj = __GLOBAL_GET_BY_NAME(__cls);\ |
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__InstPtr(handle)->o_class = clsObj; \ |
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__STORE(handle, clsObj); \ |
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handle; \ |
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}) |
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6188
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Fixed problem with clipping.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6187
diff
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93 |
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9d09f76582b7
Fixed problem with clipping.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6187
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94 |
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9d09f76582b7
Fixed problem with clipping.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6187
diff
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95 |
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9d09f76582b7
Fixed problem with clipping.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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diff
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96 |
# define DISPLAY(x) __HANDLE_VAL(Display*, x) |
6182
8bf2372670d9
Fixes to make XftFontDescription>>example1 to render something. Sometimes it segfaults
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6180
diff
changeset
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97 |
# define SCREEN(x) ((int)(__intVal(x))) |
6188
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Fixed problem with clipping.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6187
diff
changeset
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98 |
# define DRAWABLE(x) __HANDLE_VAL(Drawable, x) |
9d09f76582b7
Fixed problem with clipping.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6187
diff
changeset
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99 |
# define GC(x) __HANDLE_VAL(GC, x) |
9d09f76582b7
Fixed problem with clipping.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6187
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changeset
|
100 |
# define VISUAL(x) __HANDLE_VAL(Visual*, x) |
9d09f76582b7
Fixed problem with clipping.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6187
diff
changeset
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101 |
# define COLORMAP(x) __HANDLE_VAL(Colormap, x) |
9d09f76582b7
Fixed problem with clipping.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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102 |
|
9d09f76582b7
Fixed problem with clipping.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6187
diff
changeset
|
103 |
/* FontConfig objects */ |
6193 | 104 |
# define FC_PATTERN(x) __HANDLE_VAL(XftPattern*, x) |
105 |
# define FC_PATTERN_HANDLE_NEW(x) __HANDLE_NEW(x, "XftFontDescription::FCPatternHandle") |
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6188
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Fixed problem with clipping.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6187
diff
changeset
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106 |
|
9d09f76582b7
Fixed problem with clipping.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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changeset
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107 |
/* Xft Objects */ |
9d09f76582b7
Fixed problem with clipping.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6187
diff
changeset
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108 |
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6193 | 109 |
# define XFT_FONT(x) __HANDLE_VAL(XftFont*, x) |
6188
9d09f76582b7
Fixed problem with clipping.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6187
diff
changeset
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110 |
# define XFT_FONT_HANDLE_NEW(x) __HANDLE_NEW(x, "XftFontDescription::XftFontHandle") |
9d09f76582b7
Fixed problem with clipping.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6187
diff
changeset
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111 |
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6193 | 112 |
# define XFT_DRAW(x) __HANDLE_VAL(XftDraw*, x) |
6188
9d09f76582b7
Fixed problem with clipping.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6187
diff
changeset
|
113 |
# define XFT_DRAW_HANDLE_NEW(x) __HANDLE_NEW(x, "XftFontDescription::XftDrawHandle") |
9d09f76582b7
Fixed problem with clipping.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6187
diff
changeset
|
114 |
|
6182
8bf2372670d9
Fixes to make XftFontDescription>>example1 to render something. Sometimes it segfaults
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6180
diff
changeset
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115 |
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6176 | 116 |
# include <X11/Xft/Xft.h> |
117 |
# include <X11/Xft/XftCompat.h> |
|
6182
8bf2372670d9
Fixes to make XftFontDescription>>example1 to render something. Sometimes it segfaults
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6180
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changeset
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118 |
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6176 | 119 |
#endif |
120 |
||
121 |
%} |
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! ! |
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123 |
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124 |
!XftFontDescription class methodsFor:'documentation'! |
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125 |
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documentation |
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" |
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WARNING: Unfinished. |
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129 |
||
130 |
Experimental implementation of custom font rendered using |
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131 |
Xft library (UNIX / X Window only), To actually use it, |
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132 |
add following definitions to the end of stx/configurations/myConf |
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133 |
(works on Ubuntu 12.10) |
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134 |
||
135 |
--- snip --- |
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136 |
XDEFS+=-DXFT |
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137 |
XINCLUDE+=$(shell pkg-config --cflags xft) |
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138 |
LIB_XFT=-l:libXft.so.2 -l:libfontconfig.so.1 |
|
139 |
--- snip -- |
|
140 |
||
141 |
NOTE: This class should be named XftFont, however then |
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there would be a name clash with XftFont structure |
|
143 |
defined in Xft.h - therefore the class is named |
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XftFontDescription to avoid that name clash. |
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145 |
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146 |
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147 |
[author:] |
|
6179 | 148 |
Jan Vrany <jan.vrany@fit.cvut.cz> |
6176 | 149 |
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[instance variables:] |
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151 |
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152 |
[class variables:] |
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153 |
||
154 |
[see also:] |
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155 |
||
156 |
" |
|
157 |
! ! |
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158 |
||
6184
997414d312b5
Fixed font lookup to take face (aka weight) and style (aka slant) into an account).
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6183
diff
changeset
|
159 |
!XftFontDescription class methodsFor:'initialization'! |
997414d312b5
Fixed font lookup to take face (aka weight) and style (aka slant) into an account).
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6183
diff
changeset
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160 |
|
6327 | 161 |
flushListOfAvailableFonts |
162 |
CachedFontList := nil. |
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163 |
||
164 |
" |
|
165 |
XftFontDescription flushListOfAvailableFonts |
|
166 |
" |
|
167 |
! |
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168 |
||
6184
997414d312b5
Fixed font lookup to take face (aka weight) and style (aka slant) into an account).
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6183
diff
changeset
|
169 |
initialize |
997414d312b5
Fixed font lookup to take face (aka weight) and style (aka slant) into an account).
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6183
diff
changeset
|
170 |
"Invoked at system start or when the class is dynamically loaded." |
997414d312b5
Fixed font lookup to take face (aka weight) and style (aka slant) into an account).
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6183
diff
changeset
|
171 |
|
6185
a09b2e2303cb
Oops. make it compilable again (bug in stc - FCConstants private
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6184
diff
changeset
|
172 |
" Taken from fontconfig,h " |
a09b2e2303cb
Oops. make it compilable again (bug in stc - FCConstants private
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6184
diff
changeset
|
173 |
|
a09b2e2303cb
Oops. make it compilable again (bug in stc - FCConstants private
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6184
diff
changeset
|
174 |
FC_FAMILY := 'family'. "/* String */ |
a09b2e2303cb
Oops. make it compilable again (bug in stc - FCConstants private
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6184
diff
changeset
|
175 |
FC_STYLE := 'style'. "/* String */ |
a09b2e2303cb
Oops. make it compilable again (bug in stc - FCConstants private
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6184
diff
changeset
|
176 |
FC_SLANT := 'slant'. "/* Int */ |
a09b2e2303cb
Oops. make it compilable again (bug in stc - FCConstants private
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6184
diff
changeset
|
177 |
FC_WEIGHT := 'weight'. "/* Int */ |
a09b2e2303cb
Oops. make it compilable again (bug in stc - FCConstants private
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6184
diff
changeset
|
178 |
FC_SIZE := 'size'. "/* Double */ |
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FC_ASPECT := 'aspect'. "/* Double */ |
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FC_PIXEL_SIZE := 'pixelsize'. "/* Double */ |
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FC_SPACING := 'spacing'. "/* Int */ |
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FC_FOUNDRY := 'foundry'. "/* String */ |
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FC_ANTIALIAS := 'antialias'. "/* Bool (depends) */ |
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FC_HINTING := 'hinting'. "/* Bool (true) */ |
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FC_HINT_STYLE := 'hintstyle'. "/* Int */ |
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186 |
FC_VERTICAL_LAYOUT := 'verticallayout'. "/* Bool (false) */ |
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FC_AUTOHINT := 'autohint'. "/* Bool (false) */ |
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FC_WIDTH := 'width'. "/* Int */ |
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FC_FILE := 'file'. "/* String */ |
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FC_INDEX := 'index'. "/* Int */ |
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191 |
FC_FT_FACE := 'ftface'. "/* FT_Face */ |
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FC_RASTERIZER := 'rasterizer'. "/* String */ |
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193 |
FC_OUTLINE := 'outline'. "/* Bool */ |
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FC_SCALABLE := 'scalable'. "/* Bool */ |
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FC_SCALE := 'scale'. "/* double */ |
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FC_DPI := 'dpi'. "/* double */ |
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197 |
FC_RGBA := 'rgba'. "/* Int */ |
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FC_MINSPACE := 'minspace'. "/* Bool use minimum line spacing */ |
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FC_SOURCE := 'source'. "/* String (deprecated) */ |
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FC_CHARSET := 'charset'. "/* CharSet */ |
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201 |
FC_LANG := 'lang'. "/* String RFC 3066 langs */ |
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202 |
FC_FONTVERSION := 'fontversion'. "/* Int from 'head'.table */ |
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203 |
FC_FULLNAME := 'fullname'. "/* String */ |
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FC_FAMILYLANG := 'familylang'. "/* String RFC 3066 langs */ |
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205 |
FC_STYLELANG := 'stylelang'. "/* String RFC 3066 langs */ |
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206 |
FC_FULLNAMELANG := 'fullnamelang'. "/* String RFC 3066 langs */ |
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207 |
FC_CAPABILITY := 'capability'. "/* String */ |
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208 |
FC_FONTFORMAT := 'fontformat'. "/* String */ |
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209 |
FC_EMBOLDEN := 'embolden'. "/* Bool - true if emboldening needed*/ |
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210 |
FC_EMBEDDED_BITMAP := 'embeddedbitmap'."/* Bool - true to enable embedded bitmaps */ |
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FC_DECORATIVE := 'decorative'. "/* Bool - true if style is a decorative variant */ |
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212 |
FC_LCD_FILTER := 'lcdfilter'. "/* Int */ |
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213 |
FC_NAMELANG := 'namelang'. "/* String RFC 3866 langs */ |
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214 |
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215 |
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216 |
"Adjust outline rasterizer" |
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217 |
FC_CHAR_WIDTH := 'charwidth'."/* Int */ |
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218 |
FC_CHAR_HEIGHT := 'charheight'."/* Int */ |
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219 |
FC_MATRIX := 'matrix'. "/* FcMatrix */ |
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220 |
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221 |
FC_WEIGHT_THIN := 0. |
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222 |
FC_WEIGHT_EXTRALIGHT := 40. |
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223 |
FC_WEIGHT_ULTRALIGHT := FC_WEIGHT_EXTRALIGHT. |
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224 |
FC_WEIGHT_LIGHT := 50. |
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225 |
FC_WEIGHT_BOOK := 75. |
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226 |
FC_WEIGHT_REGULAR := 80. |
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FC_WEIGHT_NORMAL := FC_WEIGHT_REGULAR. |
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FC_WEIGHT_MEDIUM := 100. |
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FC_WEIGHT_DEMIBOLD := 180. |
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FC_WEIGHT_SEMIBOLD := FC_WEIGHT_DEMIBOLD. |
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FC_WEIGHT_BOLD := 200. |
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232 |
FC_WEIGHT_EXTRABOLD := 205. |
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233 |
FC_WEIGHT_ULTRABOLD := FC_WEIGHT_EXTRABOLD. |
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234 |
FC_WEIGHT_BLACK := 210. |
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235 |
FC_WEIGHT_HEAVY := FC_WEIGHT_BLACK. |
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236 |
FC_WEIGHT_EXTRABLACK := 215. |
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237 |
FC_WEIGHT_ULTRABLACK := FC_WEIGHT_EXTRABLACK. |
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238 |
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239 |
FC_SLANT_ROMAN := 0. |
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240 |
FC_SLANT_ITALIC := 100. |
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241 |
FC_SLANT_OBLIQUE := 110. |
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242 |
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243 |
FC_WIDTH_ULTRACONDENSED := 50. |
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FC_WIDTH_EXTRACONDENSED := 63. |
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FC_WIDTH_CONDENSED := 75. |
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246 |
FC_WIDTH_SEMICONDENSED := 87. |
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247 |
FC_WIDTH_NORMAL := 100. |
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FC_WIDTH_SEMIEXPANDED := 113. |
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FC_WIDTH_EXPANDED := 125. |
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FC_WIDTH_EXTRAEXPANDED := 150. |
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FC_WIDTH_ULTRAEXPANDED := 200. |
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FC_PROPORTIONAL := 0. |
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FC_DUAL := 90. |
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FC_MONO := 100. |
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256 |
FC_CHARCELL := 110. |
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257 |
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258 |
"sub-pixel order" |
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259 |
FC_RGBA_UNKNOWN := 0. |
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FC_RGBA_RGB := 1. |
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261 |
FC_RGBA_BGR := 2. |
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262 |
FC_RGBA_VRGB := 3. |
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263 |
FC_RGBA_VBGR := 4. |
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264 |
FC_RGBA_NONE := 5. |
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265 |
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266 |
"hinting style" |
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267 |
FC_HINT_NONE := 0. |
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268 |
FC_HINT_SLIGHT := 1. |
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269 |
FC_HINT_MEDIUM := 2. |
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FC_HINT_FULL := 3. |
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"LCD filter" |
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|
273 |
FC_LCD_NONE := 0. |
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diff
changeset
|
274 |
FC_LCD_DEFAULT := 1. |
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diff
changeset
|
275 |
FC_LCD_LIGHT := 2. |
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diff
changeset
|
276 |
FC_LCD_LEGACY := 3. |
6184
997414d312b5
Fixed font lookup to take face (aka weight) and style (aka slant) into an account).
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parents:
6183
diff
changeset
|
277 |
|
6187
cfe33a9940ee
Memory/performance optimization - use stack-allocated XftColor.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6186
diff
changeset
|
278 |
StXFace2FCWeightMap := Dictionary withKeysAndValues:{ |
6393 | 279 |
'thin'. FC_WEIGHT_THIN. |
280 |
'extralight'. FC_WEIGHT_EXTRALIGHT. |
|
281 |
'ultralight'. FC_WEIGHT_ULTRALIGHT. |
|
282 |
'light'. FC_WEIGHT_LIGHT. |
|
283 |
'book'. FC_WEIGHT_BOOK. |
|
284 |
'regular'. FC_WEIGHT_REGULAR. |
|
285 |
'normal'. FC_WEIGHT_NORMAL. |
|
286 |
'medium'. FC_WEIGHT_MEDIUM. |
|
287 |
'demibold'. FC_WEIGHT_DEMIBOLD. |
|
288 |
'semibold'. FC_WEIGHT_SEMIBOLD. |
|
289 |
'bold'. FC_WEIGHT_BOLD. |
|
290 |
'extrabold'. FC_WEIGHT_EXTRABOLD. |
|
291 |
'ultrabold'. FC_WEIGHT_ULTRABOLD. |
|
292 |
'black'. FC_WEIGHT_BLACK. |
|
293 |
'heavy'. FC_WEIGHT_HEAVY. |
|
294 |
'extrablack'. FC_WEIGHT_EXTRABLACK. |
|
295 |
'ultrablack'. FC_WEIGHT_ULTRABLACK. |
|
6184
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parents:
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diff
changeset
|
296 |
}. |
997414d312b5
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parents:
6183
diff
changeset
|
297 |
StXStyle2FCSlantMap := Dictionary withKeysAndValues:{ |
6393 | 298 |
'roman'. FC_SLANT_ROMAN. |
299 |
'italic'. FC_SLANT_ITALIC. |
|
300 |
'oblique'. FC_SLANT_OBLIQUE. |
|
6185
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diff
changeset
|
301 |
}. |
6184
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parents:
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diff
changeset
|
302 |
|
6185
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diff
changeset
|
303 |
"Modified: / 30-12-2013 / 19:48:41 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
6184
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Fixed font lookup to take face (aka weight) and style (aka slant) into an account).
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parents:
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diff
changeset
|
304 |
! ! |
997414d312b5
Fixed font lookup to take face (aka weight) and style (aka slant) into an account).
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6183
diff
changeset
|
305 |
|
6325 | 306 |
!XftFontDescription class methodsFor:'instance creation'! |
307 |
||
308 |
family:familyString face:faceString style:styleString size:size sizeUnit:sizeUnit encoding:encoding |
|
6365
cf89c4bedea4
Instvar drawId renamed to sharedDrawId.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6356
diff
changeset
|
309 |
"returns a font for given family, face, style, size and the specified encoding. |
6325 | 310 |
The returned font is not associated to a specific device" |
311 |
||
312 |
|proto| |
|
313 |
||
6707 | 314 |
RecentlyUsedFonts notNil ifTrue:[ |
315 |
proto := RecentlyUsedFonts |
|
316 |
detect:[:fn | |
|
317 |
fn family = familyString |
|
318 |
and:[ fn size = size and:[fn sizeUnit = sizeUnit |
|
319 |
and:[ fn face = faceString |
|
320 |
and:[ (fn style = styleString |
|
321 |
or:[ (fn style = 'oblique' and:[styleString = 'italic']) |
|
322 |
or:[ (fn style = 'italic' and:[styleString = 'oblique']) ]]) ]]]]] |
|
323 |
ifNone:nil. |
|
324 |
proto notNil ifTrue:[ |
|
325 |
^ proto |
|
326 |
]. |
|
6659 | 327 |
]. |
328 |
||
6325 | 329 |
CachedFontList notNil ifTrue:[ |
6707 | 330 |
proto := CachedFontList |
331 |
detect:[:fn | |
|
332 |
fn family = familyString |
|
333 |
and:[ fn face = faceString |
|
334 |
and:[ (fn style = styleString |
|
335 |
or:[ (fn style = 'oblique' and:[styleString = 'italic']) |
|
336 |
or:[ (fn style = 'italic' and:[styleString = 'oblique']) ]]) ]]] |
|
337 |
ifNone:nil. |
|
338 |
proto notNil ifTrue:[ |
|
339 |
^ (proto shallowCopy) |
|
340 |
setDevice: nil patternId: nil fontId: nil; |
|
341 |
family:familyString face:faceString style:styleString size:size sizeUnit:sizeUnit encoding:encoding |
|
342 |
]. |
|
6325 | 343 |
]. |
344 |
^ super |
|
6707 | 345 |
family:familyString face:faceString style:styleString size:size sizeUnit:sizeUnit encoding:encoding |
6325 | 346 |
! |
347 |
||
348 |
new |
|
349 |
"/ self halt. |
|
350 |
^ super new. |
|
351 |
! ! |
|
352 |
||
6176 | 353 |
!XftFontDescription class methodsFor:'examples'! |
354 |
||
355 |
example1 |
|
356 |
" |
|
357 |
XftFontDescription example1 |
|
358 |
" |
|
359 |
|top textView| |
|
360 |
||
361 |
top := StandardSystemView new. |
|
362 |
top extent:300@200. |
|
363 |
||
364 |
textView := EditTextView new. |
|
365 |
textView origin:0.0 @ 0.0 corner:1.0 @ 1.0. |
|
6184
997414d312b5
Fixed font lookup to take face (aka weight) and style (aka slant) into an account).
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6183
diff
changeset
|
366 |
textView basicFont: (XftFontDescription family: 'DejaVu Sans' size: 16). |
6176 | 367 |
|
368 |
top addSubView:textView. |
|
369 |
||
6188
9d09f76582b7
Fixed problem with clipping.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6187
diff
changeset
|
370 |
textView contents:('/etc/hosts' asFilename contentsOfEntireFile asText). |
6176 | 371 |
|
372 |
top open. |
|
373 |
||
374 |
"Created: / 20-12-2013 / 00:04:57 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
|
6184
997414d312b5
Fixed font lookup to take face (aka weight) and style (aka slant) into an account).
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6183
diff
changeset
|
375 |
"Modified: / 30-12-2013 / 19:11:07 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
6185
a09b2e2303cb
Oops. make it compilable again (bug in stc - FCConstants private
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6184
diff
changeset
|
376 |
! |
a09b2e2303cb
Oops. make it compilable again (bug in stc - FCConstants private
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6184
diff
changeset
|
377 |
|
a09b2e2303cb
Oops. make it compilable again (bug in stc - FCConstants private
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parents:
6184
diff
changeset
|
378 |
example2 |
a09b2e2303cb
Oops. make it compilable again (bug in stc - FCConstants private
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parents:
6184
diff
changeset
|
379 |
" |
a09b2e2303cb
Oops. make it compilable again (bug in stc - FCConstants private
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6184
diff
changeset
|
380 |
XftFontDescription example2 |
a09b2e2303cb
Oops. make it compilable again (bug in stc - FCConstants private
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6184
diff
changeset
|
381 |
" |
a09b2e2303cb
Oops. make it compilable again (bug in stc - FCConstants private
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6184
diff
changeset
|
382 |
|top textView| |
a09b2e2303cb
Oops. make it compilable again (bug in stc - FCConstants private
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6184
diff
changeset
|
383 |
|
a09b2e2303cb
Oops. make it compilable again (bug in stc - FCConstants private
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6184
diff
changeset
|
384 |
top := StandardSystemView new. |
a09b2e2303cb
Oops. make it compilable again (bug in stc - FCConstants private
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6184
diff
changeset
|
385 |
top extent:300@200. |
a09b2e2303cb
Oops. make it compilable again (bug in stc - FCConstants private
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6184
diff
changeset
|
386 |
|
a09b2e2303cb
Oops. make it compilable again (bug in stc - FCConstants private
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6184
diff
changeset
|
387 |
textView := EditTextView new. |
a09b2e2303cb
Oops. make it compilable again (bug in stc - FCConstants private
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6184
diff
changeset
|
388 |
textView origin:0.0 @ 0.0 corner:1.0 @ 1.0. |
a09b2e2303cb
Oops. make it compilable again (bug in stc - FCConstants private
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6184
diff
changeset
|
389 |
textView basicFont: (XftFontDescription family: 'DejaVu Sans' size: 30) asItalic. |
a09b2e2303cb
Oops. make it compilable again (bug in stc - FCConstants private
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6184
diff
changeset
|
390 |
|
a09b2e2303cb
Oops. make it compilable again (bug in stc - FCConstants private
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6184
diff
changeset
|
391 |
top addSubView:textView. |
a09b2e2303cb
Oops. make it compilable again (bug in stc - FCConstants private
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6184
diff
changeset
|
392 |
|
a09b2e2303cb
Oops. make it compilable again (bug in stc - FCConstants private
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6184
diff
changeset
|
393 |
textView contents:('/etc/hosts' asFilename contentsOfEntireFile). |
a09b2e2303cb
Oops. make it compilable again (bug in stc - FCConstants private
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6184
diff
changeset
|
394 |
|
a09b2e2303cb
Oops. make it compilable again (bug in stc - FCConstants private
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6184
diff
changeset
|
395 |
top open. |
a09b2e2303cb
Oops. make it compilable again (bug in stc - FCConstants private
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6184
diff
changeset
|
396 |
|
a09b2e2303cb
Oops. make it compilable again (bug in stc - FCConstants private
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6184
diff
changeset
|
397 |
"Created: / 30-12-2013 / 19:49:05 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
6389 | 398 |
! |
399 |
||
400 |
example3 |
|
401 |
" |
|
402 |
XftFontDescription example2 |
|
403 |
" |
|
404 |
|top textView| |
|
405 |
||
406 |
top := StandardSystemView new. |
|
407 |
top extent:300@200. |
|
408 |
||
409 |
textView := EditTextView new. |
|
410 |
textView origin:0.0 @ 0.0 corner:1.0 @ 1.0. |
|
411 |
textView basicFont: (XftFontDescription family: 'Indie Flower' size: 30). |
|
412 |
||
413 |
top addSubView:textView. |
|
414 |
||
415 |
textView contents:('/etc/hosts' asFilename contentsOfEntireFile). |
|
416 |
||
417 |
top open. |
|
418 |
||
419 |
"Created: / 30-12-2013 / 19:49:05 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
|
6182
8bf2372670d9
Fixes to make XftFontDescription>>example1 to render something. Sometimes it segfaults
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6180
diff
changeset
|
420 |
! ! |
8bf2372670d9
Fixes to make XftFontDescription>>example1 to render something. Sometimes it segfaults
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6180
diff
changeset
|
421 |
|
6936 | 422 |
!XftFontDescription class methodsFor:'primitives'! |
423 |
||
424 |
xftAvailable |
|
425 |
%{ |
|
426 |
#ifdef XFT |
|
427 |
RETURN ( true ) |
|
428 |
#endif |
|
429 |
%}. |
|
430 |
^ false |
|
431 |
||
432 |
"Created: / 20-12-2013 / 21:10:25 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
|
433 |
! ! |
|
434 |
||
6263 | 435 |
!XftFontDescription class methodsFor:'queries'! |
436 |
||
437 |
listOfAvailableFonts |
|
6264 | 438 |
"uses fc-list to get a list of available fontDescriptions" |
439 |
||
6263 | 440 |
CachedFontList isNil ifTrue:[ |
6393 | 441 |
CachedFontList := FCFontListParser new listOfAvailableFonts |
6263 | 442 |
]. |
443 |
^ CachedFontList |
|
444 |
||
445 |
" |
|
6337 | 446 |
XftFontDescription flushListOfAvailableFonts. |
6319 | 447 |
XftFontDescription listOfAvailableFonts |
6263 | 448 |
" |
449 |
! ! |
|
450 |
||
6317 | 451 |
!XftFontDescription methodsFor:'accessing'! |
6190
d651313d4044
Fixes to share XftFontDescription instances.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6189
diff
changeset
|
452 |
|
6319 | 453 |
encoding |
454 |
^ encoding ? 'iso10646-1' |
|
455 |
! |
|
456 |
||
457 |
face |
|
458 |
^ face ? '' |
|
459 |
! |
|
460 |
||
461 |
fullName |
|
462 |
^ name ? (self userFriendlyName) |
|
463 |
! |
|
464 |
||
6317 | 465 |
graphicsDevice |
6190
d651313d4044
Fixes to share XftFontDescription instances.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6189
diff
changeset
|
466 |
^ device |
d651313d4044
Fixes to share XftFontDescription instances.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6189
diff
changeset
|
467 |
|
d651313d4044
Fixes to share XftFontDescription instances.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6189
diff
changeset
|
468 |
"Created: / 02-01-2014 / 23:22:39 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
6319 | 469 |
! |
470 |
||
471 |
maxCode |
|
6323 | 472 |
^ maxCode ? 16rFFFF |
6319 | 473 |
! |
474 |
||
475 |
maxCode:something |
|
476 |
maxCode := something. |
|
477 |
! |
|
478 |
||
479 |
minCode |
|
6323 | 480 |
^ minCode ? 0 |
6319 | 481 |
! |
482 |
||
483 |
minCode:something |
|
484 |
minCode := something. |
|
485 |
! |
|
486 |
||
487 |
size |
|
6325 | 488 |
^ size ? 0 |
6319 | 489 |
! |
490 |
||
491 |
style |
|
492 |
^ style ? '' |
|
6391 | 493 |
! |
494 |
||
495 |
weight:aNumber |
|
496 |
"set the weight" |
|
497 |
||
498 |
self assert:(self fontId isNil). "/ cannot change an instantiated font |
|
499 |
||
500 |
aNumber == FC_WEIGHT_THIN ifTrue:[ face := 'thin'. ^ self]. |
|
501 |
aNumber == FC_WEIGHT_EXTRALIGHT ifTrue:[ face := 'extralight'. ^ self]. |
|
502 |
aNumber == FC_WEIGHT_LIGHT ifTrue:[ face := 'light'. ^ self]. |
|
503 |
aNumber == FC_WEIGHT_BOOK ifTrue:[ face := 'book'. ^ self]. |
|
504 |
aNumber == FC_WEIGHT_REGULAR ifTrue:[ face := 'regular'. ^ self]. |
|
505 |
aNumber == FC_WEIGHT_MEDIUM ifTrue:[ face := 'medium'. ^ self]. |
|
506 |
aNumber == FC_WEIGHT_DEMIBOLD ifTrue:[ face := 'demibold'. ^ self]. |
|
507 |
aNumber == FC_WEIGHT_BOLD ifTrue:[ face := 'bold'. ^ self]. |
|
508 |
aNumber == FC_WEIGHT_EXTRABOLD ifTrue:[ face := 'extrabold'. ^ self]. |
|
509 |
aNumber == FC_WEIGHT_BLACK ifTrue:[ face := 'black'. ^ self]. |
|
510 |
aNumber == FC_WEIGHT_EXTRABLACK ifTrue:[ face := 'extrablack'. ^ self]. |
|
511 |
||
512 |
aNumber <= (FC_WEIGHT_EXTRALIGHT + FC_WEIGHT_LIGHT // 2) ifTrue:[ |
|
6393 | 513 |
face := 'extralight'. |
514 |
^ self. |
|
6391 | 515 |
]. |
516 |
aNumber <= (FC_WEIGHT_LIGHT + FC_WEIGHT_BOOK // 2) ifTrue:[ |
|
6393 | 517 |
face := 'light'. |
518 |
^ self. |
|
6391 | 519 |
]. |
520 |
aNumber <= (FC_WEIGHT_MEDIUM + FC_WEIGHT_DEMIBOLD // 2) ifTrue:[ |
|
6393 | 521 |
face := 'medium'. |
522 |
^ self. |
|
6391 | 523 |
]. |
524 |
aNumber <= (FC_WEIGHT_DEMIBOLD + FC_WEIGHT_BOLD // 2) ifTrue:[ |
|
6393 | 525 |
face := 'demibold'. |
526 |
^ self. |
|
6391 | 527 |
]. |
528 |
aNumber <= (FC_WEIGHT_BOLD + FC_WEIGHT_BLACK // 2) ifTrue:[ |
|
6393 | 529 |
face := 'bold'. |
530 |
^ self. |
|
6391 | 531 |
]. |
532 |
face := 'extrabold'. |
|
533 |
^ self |
|
534 |
||
535 |
"/ FC_WEIGHT_THIN := 0. |
|
536 |
"/ FC_WEIGHT_EXTRALIGHT := 40. |
|
537 |
"/ FC_WEIGHT_ULTRALIGHT := FC_WEIGHT_EXTRALIGHT. |
|
538 |
"/ FC_WEIGHT_LIGHT := 50. |
|
539 |
"/ FC_WEIGHT_BOOK := 75. |
|
540 |
"/ FC_WEIGHT_REGULAR := 80. |
|
541 |
"/ FC_WEIGHT_NORMAL := FC_WEIGHT_REGULAR. |
|
542 |
"/ FC_WEIGHT_MEDIUM := 100. |
|
543 |
"/ FC_WEIGHT_DEMIBOLD := 180. |
|
544 |
"/ FC_WEIGHT_SEMIBOLD := FC_WEIGHT_DEMIBOLD. |
|
545 |
"/ FC_WEIGHT_BOLD := 200. |
|
546 |
"/ FC_WEIGHT_EXTRABOLD := 205. |
|
547 |
"/ FC_WEIGHT_ULTRABOLD := FC_WEIGHT_EXTRABOLD. |
|
548 |
"/ FC_WEIGHT_BLACK := 210. |
|
549 |
"/ FC_WEIGHT_HEAVY := FC_WEIGHT_BLACK. |
|
550 |
"/ FC_WEIGHT_EXTRABLACK := 215. |
|
551 |
"/ FC_WEIGHT_ULTRABLACK := FC_WEIGHT_EXTRABLACK. |
|
6317 | 552 |
! ! |
553 |
||
554 |
!XftFontDescription methodsFor:'accessing-private'! |
|
6190
d651313d4044
Fixes to share XftFontDescription instances.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6189
diff
changeset
|
555 |
|
d651313d4044
Fixes to share XftFontDescription instances.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6189
diff
changeset
|
556 |
getFontId |
d651313d4044
Fixes to share XftFontDescription instances.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6189
diff
changeset
|
557 |
^ fontId |
d651313d4044
Fixes to share XftFontDescription instances.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6189
diff
changeset
|
558 |
|
d651313d4044
Fixes to share XftFontDescription instances.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6189
diff
changeset
|
559 |
"Created: / 02-01-2014 / 23:29:04 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
d651313d4044
Fixes to share XftFontDescription instances.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6189
diff
changeset
|
560 |
! ! |
d651313d4044
Fixes to share XftFontDescription instances.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6189
diff
changeset
|
561 |
|
6936 | 562 |
!XftFontDescription methodsFor:'change & update'! |
563 |
||
564 |
update:anAspect with:something from:changedObject |
|
565 |
"I want to be informed when a view that printed something with me is destroyed. |
|
566 |
Disassociate the view from the XFT drawable" |
|
567 |
||
568 |
|drawableId| |
|
569 |
||
570 |
anAspect == #aboutToDestroy ifTrue:[ |
|
571 |
drawableId := changedObject drawableId. |
|
572 |
drawableId notNil ifTrue:[ |
|
573 |
self disassociateXftDrawableFrom:drawableId. |
|
574 |
]. |
|
575 |
changedObject removeDependent:self. |
|
576 |
]. |
|
577 |
! ! |
|
578 |
||
6587
c1790bb9af59
In case of not configured but installed Xft Fonts convert XftFonts
ab
parents:
6544
diff
changeset
|
579 |
!XftFontDescription methodsFor:'converting'! |
c1790bb9af59
In case of not configured but installed Xft Fonts convert XftFonts
ab
parents:
6544
diff
changeset
|
580 |
|
c1790bb9af59
In case of not configured but installed Xft Fonts convert XftFonts
ab
parents:
6544
diff
changeset
|
581 |
asNonXftFont |
c1790bb9af59
In case of not configured but installed Xft Fonts convert XftFonts
ab
parents:
6544
diff
changeset
|
582 |
|newFont| |
c1790bb9af59
In case of not configured but installed Xft Fonts convert XftFonts
ab
parents:
6544
diff
changeset
|
583 |
|
6656 | 584 |
newFont := FontDescription |
585 |
family:family |
|
586 |
face:face |
|
587 |
style:style |
|
588 |
size:(sizeUnit == #px ifTrue:[pixelSize] ifFalse:[size]) |
|
589 |
sizeUnit:sizeUnit |
|
590 |
encoding:encoding. |
|
6587
c1790bb9af59
In case of not configured but installed Xft Fonts convert XftFonts
ab
parents:
6544
diff
changeset
|
591 |
|
6656 | 592 |
^ newFont |
6587
c1790bb9af59
In case of not configured but installed Xft Fonts convert XftFonts
ab
parents:
6544
diff
changeset
|
593 |
! ! |
c1790bb9af59
In case of not configured but installed Xft Fonts convert XftFonts
ab
parents:
6544
diff
changeset
|
594 |
|
6182
8bf2372670d9
Fixes to make XftFontDescription>>example1 to render something. Sometimes it segfaults
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6180
diff
changeset
|
595 |
!XftFontDescription methodsFor:'displaying'! |
8bf2372670d9
Fixes to make XftFontDescription>>example1 to render something. Sometimes it segfaults
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6180
diff
changeset
|
596 |
|
6351 | 597 |
displayString:aString from:index1 to:index2Arg x:xArg y:yArg in:aGC opaque:opaque |
6182
8bf2372670d9
Fixes to make XftFontDescription>>example1 to render something. Sometimes it segfaults
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6180
diff
changeset
|
598 |
"display a partial string at some position in aGC." |
8bf2372670d9
Fixes to make XftFontDescription>>example1 to render something. Sometimes it segfaults
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6180
diff
changeset
|
599 |
|
6707 | 600 |
|index2 bytesPerCharacter transformation |
6693 | 601 |
clipR clipX clipY clipW clipH clipPnt |
6707 | 602 |
fg fgR fgG fgB fgA fgPixel bg bgR bgG bgB bgA bgPixel |
6693 | 603 |
drawX drawY drawPnt displayId screen drawableId error stringLen| |
6193 | 604 |
|
6351 | 605 |
"limit the string len, otherwise bad output is generated" |
6477 | 606 |
stringLen := index2Arg - index1 + 1. |
6351 | 607 |
stringLen > 8000 ifTrue:[ |
6936 | 608 |
index2 := index1 + 8000 - 1. |
6351 | 609 |
] ifFalse:[ |
6936 | 610 |
stringLen <= 0 ifTrue:[^ self]. |
611 |
index2 := index2Arg. |
|
6351 | 612 |
]. |
6209 | 613 |
bytesPerCharacter := aString bitsPerCharacter // 8. |
6199
2a683b1824c6
Bugfix in XftFontDescription>>#displayString:from:to:x:y:in:opaque: takes transformation into an account.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6198
diff
changeset
|
614 |
transformation := aGC transformation. |
2a683b1824c6
Bugfix in XftFontDescription>>#displayString:from:to:x:y:in:opaque: takes transformation into an account.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6198
diff
changeset
|
615 |
|
6489 | 616 |
clipR := aGC clippingBoundsOrNil. |
617 |
clipR notNil ifTrue:[ |
|
6936 | 618 |
clipX := clipR left. |
619 |
clipY := clipR top. |
|
620 |
clipW := clipR width. |
|
621 |
clipH := clipR height. |
|
622 |
"/ YES YES YES: this MUST be transformed!! |
|
623 |
"/ (see htmlView) fix the notebook, please. |
|
624 |
transformation notNil ifTrue:[ |
|
625 |
clipPnt := transformation transformPoint:(clipX @ clipY). |
|
626 |
clipX := clipPnt x ceiling. |
|
627 |
clipY := clipPnt y ceiling. |
|
6693 | 628 |
"/ clipX := (transformation applyToX:clipX) ceiling. |
629 |
"/ clipY := (transformation applyToY:clipY) ceiling. |
|
6936 | 630 |
]. |
6489 | 631 |
]. |
6199
2a683b1824c6
Bugfix in XftFontDescription>>#displayString:from:to:x:y:in:opaque: takes transformation into an account.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6198
diff
changeset
|
632 |
|
6356 | 633 |
transformation isNil ifTrue:[ |
6936 | 634 |
drawX := xArg. |
635 |
drawY := yArg. |
|
6356 | 636 |
] ifFalse:[ |
6936 | 637 |
drawPnt := transformation transformPoint:(xArg @ yArg). |
638 |
drawX := drawPnt x ceiling. |
|
639 |
drawY := drawPnt y ceiling. |
|
6693 | 640 |
"/ drawX := (transformation applyToX:xArg) ceiling. |
641 |
"/ drawY := (transformation applyToY:yArg) ceiling. |
|
6356 | 642 |
]. |
643 |
||
6193 | 644 |
fg := aGC paint. |
645 |
fgPixel := fg colorId. |
|
6255 | 646 |
"/ fgPixel notNil ifTrue:[ |
6936 | 647 |
fgR := fg scaledRed. |
648 |
fgG := fg scaledGreen. |
|
649 |
fgB := fg scaledBlue. |
|
650 |
fgA := (fg alpha * 65535) rounded. |
|
6223 | 651 |
"/]. |
6263 | 652 |
fgR isNil ifTrue:[ |
6936 | 653 |
"/ when drawing into a pixmap... |
654 |
fg colorId == 0 ifTrue:[ |
|
655 |
fgR := fgG := fgB := 0. |
|
656 |
] ifFalse:[ |
|
657 |
fgR := fgG := fgB := 16rFFFF. |
|
658 |
] |
|
6263 | 659 |
]. |
6182
8bf2372670d9
Fixes to make XftFontDescription>>example1 to render something. Sometimes it segfaults
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6180
diff
changeset
|
660 |
|
8bf2372670d9
Fixes to make XftFontDescription>>example1 to render something. Sometimes it segfaults
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6180
diff
changeset
|
661 |
opaque ifTrue:[ |
6936 | 662 |
bg := aGC backgroundPaint. |
663 |
bgPixel := bg colorId. |
|
664 |
"/bgPixel notNil ifTrue:[ |
|
665 |
bgR := bg scaledRed. |
|
666 |
bgG := bg scaledGreen. |
|
667 |
bgB := bg scaledBlue. |
|
668 |
bgA := (bg alpha * 65535) rounded. |
|
669 |
"/]. |
|
670 |
bgR isNil ifTrue:[ |
|
671 |
"/ when drawing into a pixmap... |
|
672 |
bg colorId == 0 ifTrue:[ |
|
673 |
bgR := bgG := bgB := 0. |
|
674 |
] ifFalse:[ |
|
675 |
bgR := bgG := bgB := 16rFFFF. |
|
676 |
] |
|
677 |
]. |
|
6193 | 678 |
]. |
6333 | 679 |
displayId := device displayIdOrErrorIfBroken. |
6365
cf89c4bedea4
Instvar drawId renamed to sharedDrawId.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6356
diff
changeset
|
680 |
displayId isNil ifTrue:[ |
6936 | 681 |
^ self. |
6333 | 682 |
]. |
6193 | 683 |
screen := device screen. |
6351 | 684 |
drawableId := aGC drawableId. |
6936 | 685 |
aGC addDependent:self. "I need to be informed, when the GC is destroyed" |
6209 | 686 |
|
6193 | 687 |
%{ |
688 |
#ifdef XFT |
|
689 |
XftColor color; |
|
690 |
XGlyphInfo extents; |
|
691 |
XRectangle clipRX; |
|
6936 | 692 |
char *string; |
6195
9a14f8e6c10c
Added support for wide strings.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6194
diff
changeset
|
693 |
int len; |
6209 | 694 |
int __bytesPerCharacter; |
6936 | 695 |
XftDraw *__sharedDrawId; |
696 |
XftFont *__xftFont = XFT_FONT(__INST(fontId)); |
|
6193 | 697 |
|
6209 | 698 |
if (!(__bothSmallInteger(drawX, drawY) |
6936 | 699 |
&& __bothSmallInteger(index1, index2) |
700 |
&& __isSmallInteger(bytesPerCharacter) |
|
701 |
&& (__isSmallInteger(fgPixel) || (__bothSmallInteger(fgR, fgG) && __bothSmallInteger(fgB, fgA))) |
|
702 |
&& (opaque == false || __isSmallInteger(bgPixel) || (__bothSmallInteger(bgR, bgG) && __bothSmallInteger(bgB, bgA))) |
|
703 |
&& __isNonNilObject(aString) |
|
6209 | 704 |
)) { |
6936 | 705 |
goto err; |
6209 | 706 |
} |
707 |
||
708 |
__bytesPerCharacter = __intVal(bytesPerCharacter); |
|
6195
9a14f8e6c10c
Added support for wide strings.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6194
diff
changeset
|
709 |
|
6936 | 710 |
if (__INST(sharedDrawId) == nil) { |
711 |
__sharedDrawId = XftDrawCreate(DISPLAY(displayId), |
|
712 |
DRAWABLE(drawableId), |
|
713 |
DefaultVisual(DISPLAY(displayId), SCREEN(screen)), |
|
714 |
DefaultColormap(DISPLAY(displayId), SCREEN(screen))); |
|
715 |
__INST(sharedDrawId) = XFT_DRAW_HANDLE_NEW(__sharedDrawId); |
|
716 |
__STORE(self, __INST(sharedDrawId)); |
|
717 |
} else if (XftDrawDrawable(__sharedDrawId = XFT_DRAW(__INST(sharedDrawId))) != DRAWABLE(drawableId)) { |
|
718 |
XftDrawChange(__sharedDrawId, DRAWABLE(drawableId)); |
|
6193 | 719 |
} |
720 |
||
6936 | 721 |
string = __stringVal(aString) + ((__intVal(index1) - 1 ) * __bytesPerCharacter); |
6195
9a14f8e6c10c
Added support for wide strings.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6194
diff
changeset
|
722 |
len = __intVal(index2) - __intVal(index1) + 1; |
6193 | 723 |
|
724 |
if (clipR != nil) { |
|
6936 | 725 |
clipRX.x = __intVal(clipX); |
726 |
clipRX.y = __intVal(clipY); |
|
727 |
clipRX.width = __intVal(clipW); |
|
728 |
clipRX.height = __intVal(clipH); |
|
729 |
XftDrawSetClipRectangles(__sharedDrawId, 0, 0, &clipRX, 1); |
|
6193 | 730 |
} else { |
6936 | 731 |
XftDrawSetClip(__sharedDrawId, 0); |
6193 | 732 |
} |
733 |
||
6223 | 734 |
if (opaque == true) { |
6936 | 735 |
if (bgPixel != nil) { |
736 |
color.pixel = (unsigned long)__intVal(bgPixel); |
|
737 |
} |
|
738 |
// else { |
|
739 |
color.color.red = __intVal(bgR); |
|
740 |
color.color.green = __intVal(bgG); |
|
741 |
color.color.blue = __intVal(bgB); |
|
742 |
color.color.alpha = __intVal(bgA); |
|
743 |
// } |
|
744 |
switch (__bytesPerCharacter) { |
|
745 |
case 1: |
|
746 |
XftTextExtents8(DISPLAY(displayId), __xftFont, (FcChar8*)string, len, &extents); |
|
747 |
break; |
|
748 |
case 2: |
|
749 |
XftTextExtents16(DISPLAY(displayId), __xftFont, (FcChar16*)string, len, &extents); |
|
750 |
break; |
|
751 |
case 4: |
|
752 |
XftTextExtents32(DISPLAY(displayId), __xftFont, (FcChar32*)string, len, &extents); |
|
753 |
break; |
|
754 |
} |
|
755 |
XftDrawRect(__sharedDrawId, &color, __intVal(drawX) - extents.x, __intVal(drawY) - __xftFont->ascent, extents.width, __xftFont->height); |
|
6193 | 756 |
} |
6223 | 757 |
if (fgPixel != nil) { |
6936 | 758 |
color.pixel = (unsigned long)__intVal(fgPixel); |
6223 | 759 |
} |
760 |
// else { |
|
6936 | 761 |
color.color.red = __intVal(fgR); |
762 |
color.color.green = __intVal(fgG); |
|
763 |
color.color.blue = __intVal(fgB); |
|
764 |
color.color.alpha = __intVal(fgA); |
|
6223 | 765 |
// } |
6209 | 766 |
switch (__bytesPerCharacter) { |
6195
9a14f8e6c10c
Added support for wide strings.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6194
diff
changeset
|
767 |
case 1: |
6936 | 768 |
XftDrawString8(__sharedDrawId, &color,__xftFont, |
769 |
__intVal(drawX), |
|
770 |
__intVal(drawY), |
|
771 |
(FcChar8*)string, |
|
772 |
len); |
|
773 |
break; |
|
774 |
||
6195
9a14f8e6c10c
Added support for wide strings.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6194
diff
changeset
|
775 |
case 2: |
6936 | 776 |
XftDrawString16(__sharedDrawId, &color, __xftFont, |
777 |
__intVal(drawX), |
|
778 |
__intVal(drawY), |
|
779 |
(FcChar16*)string, |
|
780 |
len); |
|
781 |
break; |
|
782 |
||
6195
9a14f8e6c10c
Added support for wide strings.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6194
diff
changeset
|
783 |
case 4: |
6936 | 784 |
XftDrawString32(__sharedDrawId, &color, __xftFont, |
785 |
__intVal(drawX), |
|
786 |
__intVal(drawY), |
|
787 |
(FcChar32*)string, |
|
788 |
len); |
|
789 |
break; |
|
790 |
||
791 |
default: |
|
792 |
goto err; |
|
6193 | 793 |
} |
6936 | 794 |
|
795 |
# if 0 // this has been superseeded by receiving change messages on view destroy |
|
796 |
// Have to disassociate the drawableId - otherwise we get an X11 error 'RenderBadPicture (invalid Picture parameter)' |
|
797 |
// when the drawable (the window) is destroyed. |
|
798 |
XftDrawChange(__sharedDrawId, None); |
|
799 |
# endif |
|
800 |
RETURN(self); |
|
801 |
||
6193 | 802 |
err:; |
803 |
#endif |
|
804 |
%}. |
|
805 |
self primitiveFailed: error. |
|
6182
8bf2372670d9
Fixes to make XftFontDescription>>example1 to render something. Sometimes it segfaults
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6180
diff
changeset
|
806 |
|
8bf2372670d9
Fixes to make XftFontDescription>>example1 to render something. Sometimes it segfaults
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6180
diff
changeset
|
807 |
"Created: / 21-12-2013 / 21:11:07 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
6199
2a683b1824c6
Bugfix in XftFontDescription>>#displayString:from:to:x:y:in:opaque: takes transformation into an account.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6198
diff
changeset
|
808 |
"Modified: / 10-01-2014 / 11:13:56 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
6176 | 809 |
! ! |
810 |
||
6180
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
811 |
!XftFontDescription methodsFor:'error reporting'! |
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
812 |
|
6198 | 813 |
primitiveFailed |
6180
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
814 |
<resource: #skipInDebuggersWalkBack> |
6876
b1aa2b47d252
avoid ifdefs around smalltalk statements
Claus Gittinger <cg@exept.de>
parents:
6833
diff
changeset
|
815 |
|
6936 | 816 |
self class xftAvailable ifFalse:[ |
817 |
super primitiveFailed:'Xft support is not configured'. |
|
6876
b1aa2b47d252
avoid ifdefs around smalltalk statements
Claus Gittinger <cg@exept.de>
parents:
6833
diff
changeset
|
818 |
]. |
6198 | 819 |
super primitiveFailed |
820 |
! |
|
6180
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
821 |
|
6198 | 822 |
primitiveFailed:errorString |
823 |
<resource: #skipInDebuggersWalkBack> |
|
6876
b1aa2b47d252
avoid ifdefs around smalltalk statements
Claus Gittinger <cg@exept.de>
parents:
6833
diff
changeset
|
824 |
|
6936 | 825 |
self class xftAvailable ifFalse:[ |
826 |
super primitiveFailed:'Xft support is not configured'. |
|
6876
b1aa2b47d252
avoid ifdefs around smalltalk statements
Claus Gittinger <cg@exept.de>
parents:
6833
diff
changeset
|
827 |
]. |
6198 | 828 |
super primitiveFailed:errorString |
6180
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
829 |
! ! |
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
830 |
|
6176 | 831 |
!XftFontDescription methodsFor:'getting a device font'! |
832 |
||
833 |
onDevice:aGraphicsDevice |
|
834 |
"Create a new XftFont representing the closes font as |
|
835 |
myself on aDevice; if one already exists, return the one." |
|
836 |
||
6180
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
837 |
| myPatternId closestPatternId1 closestPatternId2 newFontId | |
6176 | 838 |
|
839 |
"if I am already assigned to that device ..." |
|
840 |
(device == aGraphicsDevice) ifTrue:[^ self]. |
|
841 |
||
842 |
(aGraphicsDevice isNil and:[device notNil]) ifTrue:[ |
|
6876
b1aa2b47d252
avoid ifdefs around smalltalk statements
Claus Gittinger <cg@exept.de>
parents:
6833
diff
changeset
|
843 |
^ self |
6544 | 844 |
]. |
845 |
aGraphicsDevice supportsXFTFonts ifFalse:[ |
|
6876
b1aa2b47d252
avoid ifdefs around smalltalk statements
Claus Gittinger <cg@exept.de>
parents:
6833
diff
changeset
|
846 |
^ super onDevice:aGraphicsDevice |
6176 | 847 |
]. |
848 |
||
6317 | 849 |
(closestFont notNil and:[closestFont graphicsDevice == aGraphicsDevice]) ifTrue:[ |
6876
b1aa2b47d252
avoid ifdefs around smalltalk statements
Claus Gittinger <cg@exept.de>
parents:
6833
diff
changeset
|
850 |
^ closestFont onDevice: aGraphicsDevice. |
6190
d651313d4044
Fixes to share XftFontDescription instances.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6189
diff
changeset
|
851 |
]. |
d651313d4044
Fixes to share XftFontDescription instances.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6189
diff
changeset
|
852 |
|
6389 | 853 |
RecentlyUsedFonts isNil ifTrue:[ |
6876
b1aa2b47d252
avoid ifdefs around smalltalk statements
Claus Gittinger <cg@exept.de>
parents:
6833
diff
changeset
|
854 |
RecentlyUsedFonts := OrderedCollection new:10. |
6389 | 855 |
]. |
856 |
||
857 |
RecentlyUsedFonts keysAndValuesDo:[:index :aFont | |
|
6876
b1aa2b47d252
avoid ifdefs around smalltalk statements
Claus Gittinger <cg@exept.de>
parents:
6833
diff
changeset
|
858 |
((aFont class == self class) and:[(self sameDeviceFontAs:aFont) and:[aFont getFontId notNil]]) ifTrue:[ |
b1aa2b47d252
avoid ifdefs around smalltalk statements
Claus Gittinger <cg@exept.de>
parents:
6833
diff
changeset
|
859 |
"/ Transcript showCR:'hit'. |
b1aa2b47d252
avoid ifdefs around smalltalk statements
Claus Gittinger <cg@exept.de>
parents:
6833
diff
changeset
|
860 |
RecentlyUsedFonts removeIndex:index. |
b1aa2b47d252
avoid ifdefs around smalltalk statements
Claus Gittinger <cg@exept.de>
parents:
6833
diff
changeset
|
861 |
RecentlyUsedFonts addFirst:aFont. |
b1aa2b47d252
avoid ifdefs around smalltalk statements
Claus Gittinger <cg@exept.de>
parents:
6833
diff
changeset
|
862 |
^ aFont |
b1aa2b47d252
avoid ifdefs around smalltalk statements
Claus Gittinger <cg@exept.de>
parents:
6833
diff
changeset
|
863 |
] |
6389 | 864 |
]. |
865 |
||
866 |
RecentlyUsedFonts size > 20 ifTrue:[ |
|
6876
b1aa2b47d252
avoid ifdefs around smalltalk statements
Claus Gittinger <cg@exept.de>
parents:
6833
diff
changeset
|
867 |
RecentlyUsedFonts removeLast. |
6389 | 868 |
]. |
869 |
||
6176 | 870 |
aGraphicsDevice deviceFonts do:[:aFont | |
6876
b1aa2b47d252
avoid ifdefs around smalltalk statements
Claus Gittinger <cg@exept.de>
parents:
6833
diff
changeset
|
871 |
((aFont class == self class) and:[self sameDeviceFontAs:aFont]) ifTrue:[ |
b1aa2b47d252
avoid ifdefs around smalltalk statements
Claus Gittinger <cg@exept.de>
parents:
6833
diff
changeset
|
872 |
RecentlyUsedFonts addFirst:aFont. |
b1aa2b47d252
avoid ifdefs around smalltalk statements
Claus Gittinger <cg@exept.de>
parents:
6833
diff
changeset
|
873 |
^ aFont |
b1aa2b47d252
avoid ifdefs around smalltalk statements
Claus Gittinger <cg@exept.de>
parents:
6833
diff
changeset
|
874 |
]. |
6176 | 875 |
]. |
876 |
||
6180
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
877 |
[ |
6876
b1aa2b47d252
avoid ifdefs around smalltalk statements
Claus Gittinger <cg@exept.de>
parents:
6833
diff
changeset
|
878 |
Error handle:[:ex | |
b1aa2b47d252
avoid ifdefs around smalltalk statements
Claus Gittinger <cg@exept.de>
parents:
6833
diff
changeset
|
879 |
^ self asNonXftFont onDevice:aGraphicsDevice |
b1aa2b47d252
avoid ifdefs around smalltalk statements
Claus Gittinger <cg@exept.de>
parents:
6833
diff
changeset
|
880 |
] do:[ |
b1aa2b47d252
avoid ifdefs around smalltalk statements
Claus Gittinger <cg@exept.de>
parents:
6833
diff
changeset
|
881 |
myPatternId := self xftPatternCreate. |
b1aa2b47d252
avoid ifdefs around smalltalk statements
Claus Gittinger <cg@exept.de>
parents:
6833
diff
changeset
|
882 |
]. |
b1aa2b47d252
avoid ifdefs around smalltalk statements
Claus Gittinger <cg@exept.de>
parents:
6833
diff
changeset
|
883 |
self xftPatternAdd: myPatternId attribute: FC_FAMILY value: family. |
b1aa2b47d252
avoid ifdefs around smalltalk statements
Claus Gittinger <cg@exept.de>
parents:
6833
diff
changeset
|
884 |
pixelSize notNil ifTrue:[ |
b1aa2b47d252
avoid ifdefs around smalltalk statements
Claus Gittinger <cg@exept.de>
parents:
6833
diff
changeset
|
885 |
self xftPatternAdd: myPatternId attribute: FC_PIXEL_SIZE value: pixelSize. |
b1aa2b47d252
avoid ifdefs around smalltalk statements
Claus Gittinger <cg@exept.de>
parents:
6833
diff
changeset
|
886 |
] ifFalse:[ |
b1aa2b47d252
avoid ifdefs around smalltalk statements
Claus Gittinger <cg@exept.de>
parents:
6833
diff
changeset
|
887 |
self xftPatternAdd: myPatternId attribute: FC_SIZE value: (size isNil ifTrue:[nil] ifFalse:[size rounded]). |
b1aa2b47d252
avoid ifdefs around smalltalk statements
Claus Gittinger <cg@exept.de>
parents:
6833
diff
changeset
|
888 |
]. |
b1aa2b47d252
avoid ifdefs around smalltalk statements
Claus Gittinger <cg@exept.de>
parents:
6833
diff
changeset
|
889 |
self xftPatternAdd: myPatternId attribute: FC_WEIGHT value: (StXFace2FCWeightMap at: (face ? 'regular')). |
b1aa2b47d252
avoid ifdefs around smalltalk statements
Claus Gittinger <cg@exept.de>
parents:
6833
diff
changeset
|
890 |
self xftPatternAdd: myPatternId attribute: FC_SLANT value: (StXStyle2FCSlantMap at: (style ? 'roman') ifAbsent:[StXStyle2FCSlantMap at: (style ? 'roman') asLowercase]). |
6184
997414d312b5
Fixed font lookup to take face (aka weight) and style (aka slant) into an account).
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6183
diff
changeset
|
891 |
|
6876
b1aa2b47d252
avoid ifdefs around smalltalk statements
Claus Gittinger <cg@exept.de>
parents:
6833
diff
changeset
|
892 |
newFontId := self xftFontOpenPattern: aGraphicsDevice displayId pattern: myPatternId. |
b1aa2b47d252
avoid ifdefs around smalltalk statements
Claus Gittinger <cg@exept.de>
parents:
6833
diff
changeset
|
893 |
newFontId notNil ifTrue:[ |
b1aa2b47d252
avoid ifdefs around smalltalk statements
Claus Gittinger <cg@exept.de>
parents:
6833
diff
changeset
|
894 |
"/ Good, this font exists!! |
b1aa2b47d252
avoid ifdefs around smalltalk statements
Claus Gittinger <cg@exept.de>
parents:
6833
diff
changeset
|
895 |
fontId := newFontId. |
b1aa2b47d252
avoid ifdefs around smalltalk statements
Claus Gittinger <cg@exept.de>
parents:
6833
diff
changeset
|
896 |
device := aGraphicsDevice. |
b1aa2b47d252
avoid ifdefs around smalltalk statements
Claus Gittinger <cg@exept.de>
parents:
6833
diff
changeset
|
897 |
aGraphicsDevice registerFont:self. |
b1aa2b47d252
avoid ifdefs around smalltalk statements
Claus Gittinger <cg@exept.de>
parents:
6833
diff
changeset
|
898 |
RecentlyUsedFonts addFirst:self. |
b1aa2b47d252
avoid ifdefs around smalltalk statements
Claus Gittinger <cg@exept.de>
parents:
6833
diff
changeset
|
899 |
^ self. |
b1aa2b47d252
avoid ifdefs around smalltalk statements
Claus Gittinger <cg@exept.de>
parents:
6833
diff
changeset
|
900 |
] ifFalse:[ |
b1aa2b47d252
avoid ifdefs around smalltalk statements
Claus Gittinger <cg@exept.de>
parents:
6833
diff
changeset
|
901 |
closestPatternId1 := self xftFontMatch: aGraphicsDevice displayId screen: aGraphicsDevice screen pattern: myPatternId. |
b1aa2b47d252
avoid ifdefs around smalltalk statements
Claus Gittinger <cg@exept.de>
parents:
6833
diff
changeset
|
902 |
closestPatternId1 isNil ifTrue:[ |
b1aa2b47d252
avoid ifdefs around smalltalk statements
Claus Gittinger <cg@exept.de>
parents:
6833
diff
changeset
|
903 |
self error: 'No font matches'. |
b1aa2b47d252
avoid ifdefs around smalltalk statements
Claus Gittinger <cg@exept.de>
parents:
6833
diff
changeset
|
904 |
]. |
b1aa2b47d252
avoid ifdefs around smalltalk statements
Claus Gittinger <cg@exept.de>
parents:
6833
diff
changeset
|
905 |
" |
b1aa2b47d252
avoid ifdefs around smalltalk statements
Claus Gittinger <cg@exept.de>
parents:
6833
diff
changeset
|
906 |
self xftPatternGet: closestPatternId attribute: 'family' index: 0. |
b1aa2b47d252
avoid ifdefs around smalltalk statements
Claus Gittinger <cg@exept.de>
parents:
6833
diff
changeset
|
907 |
self xftPatternGet: closestPatternId attribute: 'size' index: 0. |
b1aa2b47d252
avoid ifdefs around smalltalk statements
Claus Gittinger <cg@exept.de>
parents:
6833
diff
changeset
|
908 |
" |
b1aa2b47d252
avoid ifdefs around smalltalk statements
Claus Gittinger <cg@exept.de>
parents:
6833
diff
changeset
|
909 |
closestPatternId2 := self xftPatternDuplicate: closestPatternId1. |
b1aa2b47d252
avoid ifdefs around smalltalk statements
Claus Gittinger <cg@exept.de>
parents:
6833
diff
changeset
|
910 |
newFontId := self xftFontOpenPattern: aGraphicsDevice displayId pattern: closestPatternId1. |
b1aa2b47d252
avoid ifdefs around smalltalk statements
Claus Gittinger <cg@exept.de>
parents:
6833
diff
changeset
|
911 |
"/ !!!!!!!! closestPatternId is no longer valid !!!!!!!! |
b1aa2b47d252
avoid ifdefs around smalltalk statements
Claus Gittinger <cg@exept.de>
parents:
6833
diff
changeset
|
912 |
closestPatternId1 := nil. |
b1aa2b47d252
avoid ifdefs around smalltalk statements
Claus Gittinger <cg@exept.de>
parents:
6833
diff
changeset
|
913 |
newFontId isNil ifTrue:[ |
b1aa2b47d252
avoid ifdefs around smalltalk statements
Claus Gittinger <cg@exept.de>
parents:
6833
diff
changeset
|
914 |
self error: 'Pattern matched, but font could not be opened (should not happen)'. |
b1aa2b47d252
avoid ifdefs around smalltalk statements
Claus Gittinger <cg@exept.de>
parents:
6833
diff
changeset
|
915 |
]. |
6389 | 916 |
|
6876
b1aa2b47d252
avoid ifdefs around smalltalk statements
Claus Gittinger <cg@exept.de>
parents:
6833
diff
changeset
|
917 |
"/ Search for existing registered font. Note, that XftFont instances |
b1aa2b47d252
avoid ifdefs around smalltalk statements
Claus Gittinger <cg@exept.de>
parents:
6833
diff
changeset
|
918 |
"/ are shared (and refcounted) so newFontId = aFont getFontId is enough |
b1aa2b47d252
avoid ifdefs around smalltalk statements
Claus Gittinger <cg@exept.de>
parents:
6833
diff
changeset
|
919 |
"/ to check whether some other font instance represents the same font... |
b1aa2b47d252
avoid ifdefs around smalltalk statements
Claus Gittinger <cg@exept.de>
parents:
6833
diff
changeset
|
920 |
aGraphicsDevice deviceFonts do:[:aFont | |
b1aa2b47d252
avoid ifdefs around smalltalk statements
Claus Gittinger <cg@exept.de>
parents:
6833
diff
changeset
|
921 |
((self class == aFont class) and:[newFontId = aFont getFontId]) ifTrue:[ |
b1aa2b47d252
avoid ifdefs around smalltalk statements
Claus Gittinger <cg@exept.de>
parents:
6833
diff
changeset
|
922 |
closestFont := aFont. |
b1aa2b47d252
avoid ifdefs around smalltalk statements
Claus Gittinger <cg@exept.de>
parents:
6833
diff
changeset
|
923 |
^ closestFont |
b1aa2b47d252
avoid ifdefs around smalltalk statements
Claus Gittinger <cg@exept.de>
parents:
6833
diff
changeset
|
924 |
]. |
b1aa2b47d252
avoid ifdefs around smalltalk statements
Claus Gittinger <cg@exept.de>
parents:
6833
diff
changeset
|
925 |
]. |
6190
d651313d4044
Fixes to share XftFontDescription instances.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6189
diff
changeset
|
926 |
|
6876
b1aa2b47d252
avoid ifdefs around smalltalk statements
Claus Gittinger <cg@exept.de>
parents:
6833
diff
changeset
|
927 |
closestFont := self shallowCopy |
b1aa2b47d252
avoid ifdefs around smalltalk statements
Claus Gittinger <cg@exept.de>
parents:
6833
diff
changeset
|
928 |
setDevice: aGraphicsDevice patternId: closestPatternId2 fontId: newFontId; |
b1aa2b47d252
avoid ifdefs around smalltalk statements
Claus Gittinger <cg@exept.de>
parents:
6833
diff
changeset
|
929 |
yourself. |
b1aa2b47d252
avoid ifdefs around smalltalk statements
Claus Gittinger <cg@exept.de>
parents:
6833
diff
changeset
|
930 |
aGraphicsDevice registerFont: closestFont. |
b1aa2b47d252
avoid ifdefs around smalltalk statements
Claus Gittinger <cg@exept.de>
parents:
6833
diff
changeset
|
931 |
RecentlyUsedFonts addFirst:closestFont. |
b1aa2b47d252
avoid ifdefs around smalltalk statements
Claus Gittinger <cg@exept.de>
parents:
6833
diff
changeset
|
932 |
^ closestFont |
b1aa2b47d252
avoid ifdefs around smalltalk statements
Claus Gittinger <cg@exept.de>
parents:
6833
diff
changeset
|
933 |
]. |
6180
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
934 |
] ensure:[ |
6876
b1aa2b47d252
avoid ifdefs around smalltalk statements
Claus Gittinger <cg@exept.de>
parents:
6833
diff
changeset
|
935 |
myPatternId notNil ifTrue:[self xftPatternDestroy: myPatternId]. |
b1aa2b47d252
avoid ifdefs around smalltalk statements
Claus Gittinger <cg@exept.de>
parents:
6833
diff
changeset
|
936 |
closestPatternId1 notNil ifTrue:[self xftPatternDestroy: closestPatternId1]. |
b1aa2b47d252
avoid ifdefs around smalltalk statements
Claus Gittinger <cg@exept.de>
parents:
6833
diff
changeset
|
937 |
closestPatternId2 notNil ifTrue:[self xftPatternDestroy: closestPatternId2]. |
6180
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
938 |
]. |
6176 | 939 |
|
940 |
" |
|
6180
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
941 |
(XftFontDescription family:'monospace' size:16) onDevice:Screen current |
6176 | 942 |
" |
943 |
||
944 |
"Modified: / 14-04-1997 / 18:22:31 / cg" |
|
6190
d651313d4044
Fixes to share XftFontDescription instances.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6189
diff
changeset
|
945 |
"Modified: / 02-01-2014 / 23:43:27 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
6176 | 946 |
! |
947 |
||
6190
d651313d4044
Fixes to share XftFontDescription instances.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6189
diff
changeset
|
948 |
onDevice:aWorkstation ifAbsent:aBlock |
6176 | 949 |
"Create a new XftFont representing the same font as |
6190
d651313d4044
Fixes to share XftFontDescription instances.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6189
diff
changeset
|
950 |
myself on aWorkstation. This does NOT try to look for existing |
6176 | 951 |
or replacement fonts (i.e. can be used to get physical fonts)." |
952 |
||
6458 | 953 |
^ self onDevice:aWorkstation |
6176 | 954 |
|
6190
d651313d4044
Fixes to share XftFontDescription instances.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6189
diff
changeset
|
955 |
"Modified: / 02-01-2014 / 23:15:27 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
6193 | 956 |
"Modified (comment): / 04-01-2014 / 02:06:22 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
6176 | 957 |
! ! |
958 |
||
6180
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
959 |
!XftFontDescription methodsFor:'initialization'! |
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
960 |
|
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
961 |
setDevice: deviceArg patternId: patternIdArg fontId: fontIdArg |
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
962 |
device := deviceArg. |
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
963 |
fontId := fontIdArg. |
6325 | 964 |
patternIdArg notNil ifTrue:[ |
6393 | 965 |
family := self xftPatternGet: patternIdArg attribute: FC_FAMILY index: 0. |
966 |
size := self xftPatternGet: patternIdArg attribute: FC_SIZE index: 0. |
|
967 |
face := self xftPatternGet: patternIdArg attribute: FC_WEIGHT index: 0. |
|
968 |
face := StXFace2FCWeightMap keyAtValue: face. |
|
969 |
style := self xftPatternGet: patternIdArg attribute: FC_SLANT index: 0. |
|
970 |
style := StXStyle2FCSlantMap keyAtValue: style. |
|
6180
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
971 |
|
6393 | 972 |
name:= self xftPatternGet: patternIdArg attribute: 'fullname' index: 0. |
6184
997414d312b5
Fixed font lookup to take face (aka weight) and style (aka slant) into an account).
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6183
diff
changeset
|
973 |
|
6393 | 974 |
encoding:= self xftPatternGet: patternIdArg attribute: 'encoding' index: 0. |
6325 | 975 |
]. |
6180
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
976 |
|
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
977 |
"Created: / 21-12-2013 / 00:46:10 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
6184
997414d312b5
Fixed font lookup to take face (aka weight) and style (aka slant) into an account).
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6183
diff
changeset
|
978 |
"Modified: / 30-12-2013 / 12:49:58 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
6180
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
979 |
! ! |
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
980 |
|
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
981 |
!XftFontDescription methodsFor:'primitives'! |
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
982 |
|
6936 | 983 |
disassociateXftDrawableFrom:drawableId |
984 |
"Disassociate the XftDrawable from drawableId. |
|
985 |
This mist be done before the drawable is destroyed, |
|
986 |
otherwise the XftDrawable is destroyed together with the drawable, |
|
987 |
and X11 errors will be signaled." |
|
988 |
||
989 |
| error | |
|
990 |
||
6180
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
991 |
%{ |
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
992 |
#ifdef XFT |
6936 | 993 |
if (!__isExternalAddressLike(__INST(sharedDrawId))) { |
994 |
// nothing to disasassociate from... |
|
995 |
RETURN(self); |
|
996 |
} |
|
997 |
if (!__isExternalAddressLike(drawableId)) { |
|
998 |
error = @symbol(BadArg); |
|
999 |
goto err; |
|
1000 |
} |
|
1001 |
if (XftDrawDrawable(XFT_DRAW(__INST(sharedDrawId))) == DRAWABLE(drawableId)) { |
|
1002 |
XftDrawChange(XFT_DRAW(__INST(sharedDrawId)), None); |
|
1003 |
} |
|
1004 |
RETURN(self); |
|
1005 |
err:; |
|
6180
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1006 |
#endif |
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1007 |
%}. |
6936 | 1008 |
self primitiveFailed: error |
6180
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1009 |
|
6936 | 1010 |
"Created: / 26-12-2013 / 12:17:36 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
6180
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1011 |
! |
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1012 |
|
6936 | 1013 |
xftDrawChange:xftDrawId drawable:drawableId |
6182
8bf2372670d9
Fixes to make XftFontDescription>>example1 to render something. Sometimes it segfaults
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6180
diff
changeset
|
1014 |
| error | |
8bf2372670d9
Fixes to make XftFontDescription>>example1 to render something. Sometimes it segfaults
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6180
diff
changeset
|
1015 |
|
8bf2372670d9
Fixes to make XftFontDescription>>example1 to render something. Sometimes it segfaults
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6180
diff
changeset
|
1016 |
%{ |
8bf2372670d9
Fixes to make XftFontDescription>>example1 to render something. Sometimes it segfaults
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6180
diff
changeset
|
1017 |
#ifdef XFT |
8bf2372670d9
Fixes to make XftFontDescription>>example1 to render something. Sometimes it segfaults
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6180
diff
changeset
|
1018 |
if ( ! __isExternalAddressLike(xftDrawId) ) { |
6936 | 1019 |
error = @symbol(BadArg1); |
1020 |
goto err; |
|
1021 |
} |
|
1022 |
if (drawableId == nil) { |
|
1023 |
XftDrawChange(XFT_DRAW(xftDrawId), None); |
|
1024 |
RETURN (self); |
|
6182
8bf2372670d9
Fixes to make XftFontDescription>>example1 to render something. Sometimes it segfaults
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6180
diff
changeset
|
1025 |
} |
8bf2372670d9
Fixes to make XftFontDescription>>example1 to render something. Sometimes it segfaults
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6180
diff
changeset
|
1026 |
if ( ! __isExternalAddressLike(drawableId) ) { |
6936 | 1027 |
error = @symbol(BadArg2); |
1028 |
goto err; |
|
6182
8bf2372670d9
Fixes to make XftFontDescription>>example1 to render something. Sometimes it segfaults
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6180
diff
changeset
|
1029 |
} |
8bf2372670d9
Fixes to make XftFontDescription>>example1 to render something. Sometimes it segfaults
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6180
diff
changeset
|
1030 |
if (XftDrawDrawable( XFT_DRAW(xftDrawId) ) != DRAWABLE( drawableId ) ) { |
6936 | 1031 |
XftDrawChange( XFT_DRAW(xftDrawId) , DRAWABLE( drawableId ) ); |
6182
8bf2372670d9
Fixes to make XftFontDescription>>example1 to render something. Sometimes it segfaults
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6180
diff
changeset
|
1032 |
} |
6936 | 1033 |
RETURN (self); |
1034 |
err:; |
|
6182
8bf2372670d9
Fixes to make XftFontDescription>>example1 to render something. Sometimes it segfaults
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6180
diff
changeset
|
1035 |
#endif |
8bf2372670d9
Fixes to make XftFontDescription>>example1 to render something. Sometimes it segfaults
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6180
diff
changeset
|
1036 |
%}. |
8bf2372670d9
Fixes to make XftFontDescription>>example1 to render something. Sometimes it segfaults
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6180
diff
changeset
|
1037 |
self primitiveFailed: error |
8bf2372670d9
Fixes to make XftFontDescription>>example1 to render something. Sometimes it segfaults
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6180
diff
changeset
|
1038 |
|
8bf2372670d9
Fixes to make XftFontDescription>>example1 to render something. Sometimes it segfaults
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6180
diff
changeset
|
1039 |
"Created: / 26-12-2013 / 12:17:36 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
8bf2372670d9
Fixes to make XftFontDescription>>example1 to render something. Sometimes it segfaults
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6180
diff
changeset
|
1040 |
! |
8bf2372670d9
Fixes to make XftFontDescription>>example1 to render something. Sometimes it segfaults
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6180
diff
changeset
|
1041 |
|
8bf2372670d9
Fixes to make XftFontDescription>>example1 to render something. Sometimes it segfaults
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6180
diff
changeset
|
1042 |
xftDrawCreate: displayId screen: screen drawable: drawableId |
8bf2372670d9
Fixes to make XftFontDescription>>example1 to render something. Sometimes it segfaults
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6180
diff
changeset
|
1043 |
| error | |
8bf2372670d9
Fixes to make XftFontDescription>>example1 to render something. Sometimes it segfaults
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6180
diff
changeset
|
1044 |
|
8bf2372670d9
Fixes to make XftFontDescription>>example1 to render something. Sometimes it segfaults
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6180
diff
changeset
|
1045 |
%{ |
8bf2372670d9
Fixes to make XftFontDescription>>example1 to render something. Sometimes it segfaults
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6180
diff
changeset
|
1046 |
#ifdef XFT |
8bf2372670d9
Fixes to make XftFontDescription>>example1 to render something. Sometimes it segfaults
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6180
diff
changeset
|
1047 |
if ( ! __isExternalAddressLike(displayId) ) { |
6198 | 1048 |
error = @symbol(BadArg1); |
1049 |
goto err; |
|
6182
8bf2372670d9
Fixes to make XftFontDescription>>example1 to render something. Sometimes it segfaults
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6180
diff
changeset
|
1050 |
} |
8bf2372670d9
Fixes to make XftFontDescription>>example1 to render something. Sometimes it segfaults
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6180
diff
changeset
|
1051 |
if ( ! __isSmallInteger(screen) ) { |
6198 | 1052 |
error = @symbol(BadArg2); |
1053 |
goto err; |
|
6182
8bf2372670d9
Fixes to make XftFontDescription>>example1 to render something. Sometimes it segfaults
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6180
diff
changeset
|
1054 |
} |
8bf2372670d9
Fixes to make XftFontDescription>>example1 to render something. Sometimes it segfaults
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6180
diff
changeset
|
1055 |
if ( ! __isExternalAddressLike(drawableId) ) { |
6198 | 1056 |
error = @symbol(BadArg3); |
1057 |
goto err; |
|
6182
8bf2372670d9
Fixes to make XftFontDescription>>example1 to render something. Sometimes it segfaults
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6180
diff
changeset
|
1058 |
} |
6188
9d09f76582b7
Fixed problem with clipping.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6187
diff
changeset
|
1059 |
RETURN ( XFT_DRAW_HANDLE_NEW ( XftDrawCreate ( DISPLAY( displayId ) , |
6198 | 1060 |
DRAWABLE( drawableId ) , |
1061 |
DefaultVisual( DISPLAY( displayId), SCREEN (screen) ) , |
|
1062 |
DefaultColormap( DISPLAY( displayId), SCREEN (screen) ) ) ) ); |
|
6182
8bf2372670d9
Fixes to make XftFontDescription>>example1 to render something. Sometimes it segfaults
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6180
diff
changeset
|
1063 |
err:; |
8bf2372670d9
Fixes to make XftFontDescription>>example1 to render something. Sometimes it segfaults
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6180
diff
changeset
|
1064 |
#endif |
8bf2372670d9
Fixes to make XftFontDescription>>example1 to render something. Sometimes it segfaults
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6180
diff
changeset
|
1065 |
%}. |
8bf2372670d9
Fixes to make XftFontDescription>>example1 to render something. Sometimes it segfaults
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6180
diff
changeset
|
1066 |
self primitiveFailed: error |
8bf2372670d9
Fixes to make XftFontDescription>>example1 to render something. Sometimes it segfaults
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6180
diff
changeset
|
1067 |
|
8bf2372670d9
Fixes to make XftFontDescription>>example1 to render something. Sometimes it segfaults
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6180
diff
changeset
|
1068 |
"Created: / 21-12-2013 / 21:12:47 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
8bf2372670d9
Fixes to make XftFontDescription>>example1 to render something. Sometimes it segfaults
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6180
diff
changeset
|
1069 |
! |
8bf2372670d9
Fixes to make XftFontDescription>>example1 to render something. Sometimes it segfaults
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6180
diff
changeset
|
1070 |
|
6189
9194261bf002
fixed - a structure field conflicted with a local variable name
Claus Gittinger <cg@exept.de>
parents:
6188
diff
changeset
|
1071 |
xftDrawRect: drawIdArg color: aColor x: x y: y width: w height: h |
6198 | 1072 |
| error r g b a pix | |
6182
8bf2372670d9
Fixes to make XftFontDescription>>example1 to render something. Sometimes it segfaults
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6180
diff
changeset
|
1073 |
|
6189
9194261bf002
fixed - a structure field conflicted with a local variable name
Claus Gittinger <cg@exept.de>
parents:
6188
diff
changeset
|
1074 |
aColor isColor ifFalse:[^self primitiveFailed: #BadArg2]. |
6187
cfe33a9940ee
Memory/performance optimization - use stack-allocated XftColor.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6186
diff
changeset
|
1075 |
|
6189
9194261bf002
fixed - a structure field conflicted with a local variable name
Claus Gittinger <cg@exept.de>
parents:
6188
diff
changeset
|
1076 |
r := aColor scaledRed. |
9194261bf002
fixed - a structure field conflicted with a local variable name
Claus Gittinger <cg@exept.de>
parents:
6188
diff
changeset
|
1077 |
g := aColor scaledGreen. |
9194261bf002
fixed - a structure field conflicted with a local variable name
Claus Gittinger <cg@exept.de>
parents:
6188
diff
changeset
|
1078 |
b := aColor scaledBlue. |
9194261bf002
fixed - a structure field conflicted with a local variable name
Claus Gittinger <cg@exept.de>
parents:
6188
diff
changeset
|
1079 |
a := aColor alpha * 65535. |
6263 | 1080 |
r isNil ifTrue:[ |
1081 |
"/ when drawing into a pixmap... |
|
1082 |
aColor colorId == 0 ifTrue:[ |
|
1083 |
r := g := b := 0. |
|
1084 |
] ifFalse:[ |
|
1085 |
r := g := b := 16rFFFF. |
|
1086 |
] |
|
1087 |
]. |
|
6189
9194261bf002
fixed - a structure field conflicted with a local variable name
Claus Gittinger <cg@exept.de>
parents:
6188
diff
changeset
|
1088 |
pix := aColor colorId. |
6182
8bf2372670d9
Fixes to make XftFontDescription>>example1 to render something. Sometimes it segfaults
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6180
diff
changeset
|
1089 |
%{ |
8bf2372670d9
Fixes to make XftFontDescription>>example1 to render something. Sometimes it segfaults
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6180
diff
changeset
|
1090 |
#ifdef XFT |
6187
cfe33a9940ee
Memory/performance optimization - use stack-allocated XftColor.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6186
diff
changeset
|
1091 |
XftColor clr; |
6182
8bf2372670d9
Fixes to make XftFontDescription>>example1 to render something. Sometimes it segfaults
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6180
diff
changeset
|
1092 |
if ( ! __isExternalAddressLike(drawIdArg) ) { |
6198 | 1093 |
error = @symbol(BadArg1); |
1094 |
goto err; |
|
6182
8bf2372670d9
Fixes to make XftFontDescription>>example1 to render something. Sometimes it segfaults
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6180
diff
changeset
|
1095 |
} |
6187
cfe33a9940ee
Memory/performance optimization - use stack-allocated XftColor.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6186
diff
changeset
|
1096 |
if ( ! __isSmallInteger(pix) ) { |
6198 | 1097 |
error = @symbol(BadColorId); |
1098 |
goto err; |
|
6182
8bf2372670d9
Fixes to make XftFontDescription>>example1 to render something. Sometimes it segfaults
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6180
diff
changeset
|
1099 |
} |
8bf2372670d9
Fixes to make XftFontDescription>>example1 to render something. Sometimes it segfaults
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6180
diff
changeset
|
1100 |
if ( ! __isSmallInteger(x) ) { |
6198 | 1101 |
error = @symbol(BadArg3); |
1102 |
goto err; |
|
6182
8bf2372670d9
Fixes to make XftFontDescription>>example1 to render something. Sometimes it segfaults
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6180
diff
changeset
|
1103 |
} |
8bf2372670d9
Fixes to make XftFontDescription>>example1 to render something. Sometimes it segfaults
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6180
diff
changeset
|
1104 |
if ( ! __isSmallInteger(y) ) { |
6198 | 1105 |
error = @symbol(BadArg4); |
1106 |
goto err; |
|
6182
8bf2372670d9
Fixes to make XftFontDescription>>example1 to render something. Sometimes it segfaults
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6180
diff
changeset
|
1107 |
} |
8bf2372670d9
Fixes to make XftFontDescription>>example1 to render something. Sometimes it segfaults
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6180
diff
changeset
|
1108 |
if ( ! __isSmallInteger(w) ) { |
6198 | 1109 |
error = @symbol(BadArg5); |
1110 |
goto err; |
|
6182
8bf2372670d9
Fixes to make XftFontDescription>>example1 to render something. Sometimes it segfaults
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6180
diff
changeset
|
1111 |
} |
8bf2372670d9
Fixes to make XftFontDescription>>example1 to render something. Sometimes it segfaults
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6180
diff
changeset
|
1112 |
if ( ! __isSmallInteger(h) ) { |
6198 | 1113 |
error = @symbol(BadArg6); |
1114 |
goto err; |
|
6182
8bf2372670d9
Fixes to make XftFontDescription>>example1 to render something. Sometimes it segfaults
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6180
diff
changeset
|
1115 |
} |
6187
cfe33a9940ee
Memory/performance optimization - use stack-allocated XftColor.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6186
diff
changeset
|
1116 |
clr.pixel = (unsigned long)__intVal(pix); |
cfe33a9940ee
Memory/performance optimization - use stack-allocated XftColor.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6186
diff
changeset
|
1117 |
clr.color.red = __intVal(r); |
cfe33a9940ee
Memory/performance optimization - use stack-allocated XftColor.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6186
diff
changeset
|
1118 |
clr.color.green = __intVal(g); |
cfe33a9940ee
Memory/performance optimization - use stack-allocated XftColor.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6186
diff
changeset
|
1119 |
clr.color.blue = __intVal(b); |
cfe33a9940ee
Memory/performance optimization - use stack-allocated XftColor.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6186
diff
changeset
|
1120 |
clr.color.alpha = __intVal(a); |
cfe33a9940ee
Memory/performance optimization - use stack-allocated XftColor.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6186
diff
changeset
|
1121 |
|
cfe33a9940ee
Memory/performance optimization - use stack-allocated XftColor.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6186
diff
changeset
|
1122 |
XftDrawRect(XFT_DRAW(drawIdArg), &clr, |
6198 | 1123 |
__intVal(x), __intVal(y), __intVal(w) ,__intVal(h)); |
6182
8bf2372670d9
Fixes to make XftFontDescription>>example1 to render something. Sometimes it segfaults
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6180
diff
changeset
|
1124 |
|
8bf2372670d9
Fixes to make XftFontDescription>>example1 to render something. Sometimes it segfaults
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6180
diff
changeset
|
1125 |
RETURN ( self ); |
8bf2372670d9
Fixes to make XftFontDescription>>example1 to render something. Sometimes it segfaults
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6180
diff
changeset
|
1126 |
err:; |
8bf2372670d9
Fixes to make XftFontDescription>>example1 to render something. Sometimes it segfaults
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6180
diff
changeset
|
1127 |
#endif |
8bf2372670d9
Fixes to make XftFontDescription>>example1 to render something. Sometimes it segfaults
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6180
diff
changeset
|
1128 |
%}. |
8bf2372670d9
Fixes to make XftFontDescription>>example1 to render something. Sometimes it segfaults
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6180
diff
changeset
|
1129 |
self primitiveFailed: error. |
8bf2372670d9
Fixes to make XftFontDescription>>example1 to render something. Sometimes it segfaults
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6180
diff
changeset
|
1130 |
|
8bf2372670d9
Fixes to make XftFontDescription>>example1 to render something. Sometimes it segfaults
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6180
diff
changeset
|
1131 |
"Created: / 28-12-2013 / 23:35:42 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
6188
9d09f76582b7
Fixed problem with clipping.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6187
diff
changeset
|
1132 |
"Modified: / 31-12-2013 / 00:37:41 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
9d09f76582b7
Fixed problem with clipping.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6187
diff
changeset
|
1133 |
! |
9d09f76582b7
Fixed problem with clipping.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6187
diff
changeset
|
1134 |
|
9d09f76582b7
Fixed problem with clipping.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6187
diff
changeset
|
1135 |
xftDrawSetClip: drawIdArg rectangle: rect |
6198 | 1136 |
| error xObj yObj wObj hObj | |
6188
9d09f76582b7
Fixed problem with clipping.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6187
diff
changeset
|
1137 |
|
9d09f76582b7
Fixed problem with clipping.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6187
diff
changeset
|
1138 |
rect notNil ifTrue:[ |
6198 | 1139 |
xObj := rect left. |
1140 |
yObj := rect top. |
|
1141 |
wObj := rect width. |
|
1142 |
hObj := rect height. |
|
6188
9d09f76582b7
Fixed problem with clipping.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6187
diff
changeset
|
1143 |
]. |
9d09f76582b7
Fixed problem with clipping.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6187
diff
changeset
|
1144 |
%{ |
9d09f76582b7
Fixed problem with clipping.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6187
diff
changeset
|
1145 |
#ifdef XFT |
6191
86ef1e69ffc1
Call XftConfigSubstitute() & XftDefaultSubstitute() before matching fonts.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6190
diff
changeset
|
1146 |
XRectangle r; |
6188
9d09f76582b7
Fixed problem with clipping.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6187
diff
changeset
|
1147 |
if ( ! __isExternalAddressLike(drawIdArg) ) { |
6198 | 1148 |
error = @symbol(BadArg1); |
1149 |
goto err; |
|
6188
9d09f76582b7
Fixed problem with clipping.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6187
diff
changeset
|
1150 |
} |
9d09f76582b7
Fixed problem with clipping.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6187
diff
changeset
|
1151 |
if (rect != nil) { |
6198 | 1152 |
r.x = __intVal(xObj); |
1153 |
r.y = __intVal(yObj); |
|
1154 |
r.width = __intVal(wObj); |
|
1155 |
r.height = __intVal(hObj); |
|
1156 |
XftDrawSetClipRectangles( XFT_DRAW(drawIdArg) , 0, 0, &r, 1); |
|
6188
9d09f76582b7
Fixed problem with clipping.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6187
diff
changeset
|
1157 |
} else { |
6198 | 1158 |
XftDrawSetClipRectangles( XFT_DRAW(drawIdArg) , 0, 0, (XRectangle*)NULL, 0); |
6188
9d09f76582b7
Fixed problem with clipping.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6187
diff
changeset
|
1159 |
} |
9d09f76582b7
Fixed problem with clipping.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6187
diff
changeset
|
1160 |
RETURN ( self ); |
9d09f76582b7
Fixed problem with clipping.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6187
diff
changeset
|
1161 |
err:; |
9d09f76582b7
Fixed problem with clipping.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6187
diff
changeset
|
1162 |
#endif |
9d09f76582b7
Fixed problem with clipping.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6187
diff
changeset
|
1163 |
%}. |
9d09f76582b7
Fixed problem with clipping.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6187
diff
changeset
|
1164 |
self primitiveFailed: error. |
9d09f76582b7
Fixed problem with clipping.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6187
diff
changeset
|
1165 |
|
9d09f76582b7
Fixed problem with clipping.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6187
diff
changeset
|
1166 |
"Created: / 31-12-2013 / 01:24:39 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
6182
8bf2372670d9
Fixes to make XftFontDescription>>example1 to render something. Sometimes it segfaults
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6180
diff
changeset
|
1167 |
! |
8bf2372670d9
Fixes to make XftFontDescription>>example1 to render something. Sometimes it segfaults
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6180
diff
changeset
|
1168 |
|
6189
9194261bf002
fixed - a structure field conflicted with a local variable name
Claus Gittinger <cg@exept.de>
parents:
6188
diff
changeset
|
1169 |
xftDrawString: drawIdArg color: aColor font: fontIdArg x: x y: y string: text from: start to: stop |
6187
cfe33a9940ee
Memory/performance optimization - use stack-allocated XftColor.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6186
diff
changeset
|
1170 |
| error r g b a pix | |
6182
8bf2372670d9
Fixes to make XftFontDescription>>example1 to render something. Sometimes it segfaults
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6180
diff
changeset
|
1171 |
|
6189
9194261bf002
fixed - a structure field conflicted with a local variable name
Claus Gittinger <cg@exept.de>
parents:
6188
diff
changeset
|
1172 |
aColor isColor ifFalse:[^self primitiveFailed: #BadArg2]. |
6187
cfe33a9940ee
Memory/performance optimization - use stack-allocated XftColor.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6186
diff
changeset
|
1173 |
|
6189
9194261bf002
fixed - a structure field conflicted with a local variable name
Claus Gittinger <cg@exept.de>
parents:
6188
diff
changeset
|
1174 |
r := aColor scaledRed. |
9194261bf002
fixed - a structure field conflicted with a local variable name
Claus Gittinger <cg@exept.de>
parents:
6188
diff
changeset
|
1175 |
g := aColor scaledGreen. |
9194261bf002
fixed - a structure field conflicted with a local variable name
Claus Gittinger <cg@exept.de>
parents:
6188
diff
changeset
|
1176 |
b := aColor scaledBlue. |
9194261bf002
fixed - a structure field conflicted with a local variable name
Claus Gittinger <cg@exept.de>
parents:
6188
diff
changeset
|
1177 |
a := aColor alpha * 65535. |
6263 | 1178 |
r isNil ifTrue:[ |
1179 |
"/ when drawing into a pixmap... |
|
1180 |
aColor colorId == 0 ifTrue:[ |
|
1181 |
r := g := b := 0. |
|
1182 |
] ifFalse:[ |
|
1183 |
r := g := b := 16rFFFF. |
|
1184 |
] |
|
1185 |
]. |
|
6189
9194261bf002
fixed - a structure field conflicted with a local variable name
Claus Gittinger <cg@exept.de>
parents:
6188
diff
changeset
|
1186 |
pix := aColor colorId. |
6182
8bf2372670d9
Fixes to make XftFontDescription>>example1 to render something. Sometimes it segfaults
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6180
diff
changeset
|
1187 |
%{ |
8bf2372670d9
Fixes to make XftFontDescription>>example1 to render something. Sometimes it segfaults
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6180
diff
changeset
|
1188 |
#ifdef XFT |
8bf2372670d9
Fixes to make XftFontDescription>>example1 to render something. Sometimes it segfaults
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6180
diff
changeset
|
1189 |
int _start, _stop; |
6707 | 1190 |
int __x, __y; |
6187
cfe33a9940ee
Memory/performance optimization - use stack-allocated XftColor.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6186
diff
changeset
|
1191 |
XftColor clr; |
6182
8bf2372670d9
Fixes to make XftFontDescription>>example1 to render something. Sometimes it segfaults
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6180
diff
changeset
|
1192 |
if ( ! __isExternalAddressLike(drawIdArg) ) { |
6198 | 1193 |
error = @symbol(BadArg1); |
1194 |
goto err; |
|
6182
8bf2372670d9
Fixes to make XftFontDescription>>example1 to render something. Sometimes it segfaults
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6180
diff
changeset
|
1195 |
} |
6187
cfe33a9940ee
Memory/performance optimization - use stack-allocated XftColor.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6186
diff
changeset
|
1196 |
if ( ! __isSmallInteger(pix) ) { |
6198 | 1197 |
error = @symbol(BadColorId); |
1198 |
goto err; |
|
6182
8bf2372670d9
Fixes to make XftFontDescription>>example1 to render something. Sometimes it segfaults
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6180
diff
changeset
|
1199 |
} |
8bf2372670d9
Fixes to make XftFontDescription>>example1 to render something. Sometimes it segfaults
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6180
diff
changeset
|
1200 |
if ( ! __isSmallInteger(x) ) { |
6198 | 1201 |
error = @symbol(BadArg4); |
1202 |
goto err; |
|
6182
8bf2372670d9
Fixes to make XftFontDescription>>example1 to render something. Sometimes it segfaults
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6180
diff
changeset
|
1203 |
} |
6707 | 1204 |
__x = __intVal(x); |
6182
8bf2372670d9
Fixes to make XftFontDescription>>example1 to render something. Sometimes it segfaults
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6180
diff
changeset
|
1205 |
if ( ! __isSmallInteger(y) ) { |
6198 | 1206 |
error = @symbol(BadArg5); |
1207 |
goto err; |
|
6182
8bf2372670d9
Fixes to make XftFontDescription>>example1 to render something. Sometimes it segfaults
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6180
diff
changeset
|
1208 |
} |
6707 | 1209 |
__y = __intVal(y); |
6182
8bf2372670d9
Fixes to make XftFontDescription>>example1 to render something. Sometimes it segfaults
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6180
diff
changeset
|
1210 |
|
8bf2372670d9
Fixes to make XftFontDescription>>example1 to render something. Sometimes it segfaults
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6180
diff
changeset
|
1211 |
|
8bf2372670d9
Fixes to make XftFontDescription>>example1 to render something. Sometimes it segfaults
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6180
diff
changeset
|
1212 |
if ( ! __isSmallInteger(start) ) { |
6198 | 1213 |
error = @symbol(BadArg6); |
1214 |
goto err; |
|
6182
8bf2372670d9
Fixes to make XftFontDescription>>example1 to render something. Sometimes it segfaults
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6180
diff
changeset
|
1215 |
} |
8bf2372670d9
Fixes to make XftFontDescription>>example1 to render something. Sometimes it segfaults
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6180
diff
changeset
|
1216 |
_start = __intVal(start); |
8bf2372670d9
Fixes to make XftFontDescription>>example1 to render something. Sometimes it segfaults
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6180
diff
changeset
|
1217 |
if ( ! __isSmallInteger(stop) ) { |
6198 | 1218 |
error = @symbol(BadArg7); |
1219 |
goto err; |
|
6182
8bf2372670d9
Fixes to make XftFontDescription>>example1 to render something. Sometimes it segfaults
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6180
diff
changeset
|
1220 |
} |
8bf2372670d9
Fixes to make XftFontDescription>>example1 to render something. Sometimes it segfaults
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6180
diff
changeset
|
1221 |
_stop = __intVal(stop); |
8bf2372670d9
Fixes to make XftFontDescription>>example1 to render something. Sometimes it segfaults
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6180
diff
changeset
|
1222 |
|
6187
cfe33a9940ee
Memory/performance optimization - use stack-allocated XftColor.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6186
diff
changeset
|
1223 |
clr.pixel = (unsigned long)__intVal(pix); |
cfe33a9940ee
Memory/performance optimization - use stack-allocated XftColor.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6186
diff
changeset
|
1224 |
clr.color.red = __intVal(r); |
cfe33a9940ee
Memory/performance optimization - use stack-allocated XftColor.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6186
diff
changeset
|
1225 |
clr.color.green = __intVal(g); |
cfe33a9940ee
Memory/performance optimization - use stack-allocated XftColor.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6186
diff
changeset
|
1226 |
clr.color.blue = __intVal(b); |
cfe33a9940ee
Memory/performance optimization - use stack-allocated XftColor.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6186
diff
changeset
|
1227 |
clr.color.alpha = __intVal(a); |
cfe33a9940ee
Memory/performance optimization - use stack-allocated XftColor.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6186
diff
changeset
|
1228 |
|
6186
c8f36970419f
Added missing & required methods. Since now, while St/X IDE could be switched to use XFT fonts.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6185
diff
changeset
|
1229 |
if ( __isStringLike(text) ) { |
6198 | 1230 |
XftDrawString8(XFT_DRAW(drawIdArg), &clr, XFT_FONT(fontIdArg), |
6707 | 1231 |
__x, __y, |
6198 | 1232 |
__stringVal(text) + (_start - 1), _stop - _start + 1); |
1233 |
RETURN ( self ); |
|
6182
8bf2372670d9
Fixes to make XftFontDescription>>example1 to render something. Sometimes it segfaults
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6180
diff
changeset
|
1234 |
} else { |
6198 | 1235 |
error = @symbol(BadArg5); |
1236 |
goto err; |
|
6182
8bf2372670d9
Fixes to make XftFontDescription>>example1 to render something. Sometimes it segfaults
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6180
diff
changeset
|
1237 |
} |
8bf2372670d9
Fixes to make XftFontDescription>>example1 to render something. Sometimes it segfaults
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6180
diff
changeset
|
1238 |
err:; |
8bf2372670d9
Fixes to make XftFontDescription>>example1 to render something. Sometimes it segfaults
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6180
diff
changeset
|
1239 |
#endif |
8bf2372670d9
Fixes to make XftFontDescription>>example1 to render something. Sometimes it segfaults
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6180
diff
changeset
|
1240 |
%}. |
8bf2372670d9
Fixes to make XftFontDescription>>example1 to render something. Sometimes it segfaults
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6180
diff
changeset
|
1241 |
self primitiveFailed: error. |
8bf2372670d9
Fixes to make XftFontDescription>>example1 to render something. Sometimes it segfaults
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6180
diff
changeset
|
1242 |
|
8bf2372670d9
Fixes to make XftFontDescription>>example1 to render something. Sometimes it segfaults
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6180
diff
changeset
|
1243 |
"Created: / 28-12-2013 / 12:32:18 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
6186
c8f36970419f
Added missing & required methods. Since now, while St/X IDE could be switched to use XFT fonts.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6185
diff
changeset
|
1244 |
"Modified: / 30-12-2013 / 20:00:49 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
6182
8bf2372670d9
Fixes to make XftFontDescription>>example1 to render something. Sometimes it segfaults
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6180
diff
changeset
|
1245 |
! |
8bf2372670d9
Fixes to make XftFontDescription>>example1 to render something. Sometimes it segfaults
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6180
diff
changeset
|
1246 |
|
6180
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1247 |
xftFontGetAscent: fontIdArg |
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1248 |
| error | |
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1249 |
|
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1250 |
%{ |
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1251 |
#ifdef XFT |
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1252 |
int v; |
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1253 |
if ( ! __isExternalAddressLike(fontIdArg) ) { |
6198 | 1254 |
error = @symbol(BadArg1); |
1255 |
goto err; |
|
6180
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1256 |
} |
6182
8bf2372670d9
Fixes to make XftFontDescription>>example1 to render something. Sometimes it segfaults
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6180
diff
changeset
|
1257 |
v = XFT_FONT(fontIdArg)->ascent; |
6180
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1258 |
RETURN ( __MKINT( v ) ); |
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1259 |
err:; |
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1260 |
#endif |
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1261 |
%}. |
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1262 |
self primitiveFailed: error |
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1263 |
|
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1264 |
"Created: / 21-12-2013 / 00:56:13 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1265 |
! |
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1266 |
|
6198 | 1267 |
xftFontGetDescent:fontIdArg |
6180
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1268 |
| error | |
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1269 |
|
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1270 |
%{ |
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1271 |
#ifdef XFT |
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1272 |
int v; |
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1273 |
if ( ! __isExternalAddressLike(fontIdArg) ) { |
6198 | 1274 |
error = @symbol(BadArg1); |
1275 |
goto err; |
|
6180
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1276 |
} |
6182
8bf2372670d9
Fixes to make XftFontDescription>>example1 to render something. Sometimes it segfaults
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6180
diff
changeset
|
1277 |
v = XFT_FONT(fontIdArg)->descent; |
6180
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1278 |
RETURN ( __MKINT( v ) ); |
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1279 |
err:; |
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1280 |
#endif |
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1281 |
%}. |
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1282 |
self primitiveFailed: error |
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1283 |
|
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1284 |
"Created: / 21-12-2013 / 00:56:23 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1285 |
! |
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1286 |
|
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1287 |
xftFontGetHeight: fontIdArg |
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1288 |
| error | |
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1289 |
|
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1290 |
%{ |
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1291 |
#ifdef XFT |
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1292 |
int v; |
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1293 |
if ( ! __isExternalAddressLike(fontIdArg) ) { |
6198 | 1294 |
error = @symbol(BadArg1); |
1295 |
goto err; |
|
6180
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1296 |
} |
6182
8bf2372670d9
Fixes to make XftFontDescription>>example1 to render something. Sometimes it segfaults
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6180
diff
changeset
|
1297 |
v = XFT_FONT(fontIdArg)->height; |
6180
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1298 |
RETURN ( __MKINT( v ) ); |
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1299 |
err:; |
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1300 |
#endif |
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1301 |
%}. |
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1302 |
self primitiveFailed: error |
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1303 |
|
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1304 |
"Created: / 21-12-2013 / 00:56:32 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1305 |
! |
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1306 |
|
6186
c8f36970419f
Added missing & required methods. Since now, while St/X IDE could be switched to use XFT fonts.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6185
diff
changeset
|
1307 |
xftFontGetMaxAdvanceWidth: fontIdArg |
c8f36970419f
Added missing & required methods. Since now, while St/X IDE could be switched to use XFT fonts.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6185
diff
changeset
|
1308 |
| error | |
c8f36970419f
Added missing & required methods. Since now, while St/X IDE could be switched to use XFT fonts.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6185
diff
changeset
|
1309 |
|
c8f36970419f
Added missing & required methods. Since now, while St/X IDE could be switched to use XFT fonts.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6185
diff
changeset
|
1310 |
%{ |
c8f36970419f
Added missing & required methods. Since now, while St/X IDE could be switched to use XFT fonts.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6185
diff
changeset
|
1311 |
#ifdef XFT |
c8f36970419f
Added missing & required methods. Since now, while St/X IDE could be switched to use XFT fonts.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6185
diff
changeset
|
1312 |
int v; |
c8f36970419f
Added missing & required methods. Since now, while St/X IDE could be switched to use XFT fonts.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6185
diff
changeset
|
1313 |
if ( ! __isExternalAddressLike(fontIdArg) ) { |
6198 | 1314 |
error = @symbol(BadArg1); |
1315 |
goto err; |
|
6186
c8f36970419f
Added missing & required methods. Since now, while St/X IDE could be switched to use XFT fonts.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6185
diff
changeset
|
1316 |
} |
c8f36970419f
Added missing & required methods. Since now, while St/X IDE could be switched to use XFT fonts.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6185
diff
changeset
|
1317 |
v = XFT_FONT(fontIdArg)->max_advance_width; |
c8f36970419f
Added missing & required methods. Since now, while St/X IDE could be switched to use XFT fonts.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6185
diff
changeset
|
1318 |
RETURN ( __MKINT( v ) ); |
c8f36970419f
Added missing & required methods. Since now, while St/X IDE could be switched to use XFT fonts.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6185
diff
changeset
|
1319 |
err:; |
c8f36970419f
Added missing & required methods. Since now, while St/X IDE could be switched to use XFT fonts.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6185
diff
changeset
|
1320 |
#endif |
c8f36970419f
Added missing & required methods. Since now, while St/X IDE could be switched to use XFT fonts.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6185
diff
changeset
|
1321 |
%}. |
c8f36970419f
Added missing & required methods. Since now, while St/X IDE could be switched to use XFT fonts.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6185
diff
changeset
|
1322 |
self primitiveFailed: error |
c8f36970419f
Added missing & required methods. Since now, while St/X IDE could be switched to use XFT fonts.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6185
diff
changeset
|
1323 |
|
c8f36970419f
Added missing & required methods. Since now, while St/X IDE could be switched to use XFT fonts.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6185
diff
changeset
|
1324 |
"Created: / 30-12-2013 / 20:02:20 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
c8f36970419f
Added missing & required methods. Since now, while St/X IDE could be switched to use XFT fonts.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6185
diff
changeset
|
1325 |
! |
c8f36970419f
Added missing & required methods. Since now, while St/X IDE could be switched to use XFT fonts.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6185
diff
changeset
|
1326 |
|
6180
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1327 |
xftFontGetPattern: fontIdArg |
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1328 |
| error | |
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1329 |
|
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1330 |
%{ |
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1331 |
#ifdef XFT |
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1332 |
XftPattern* p; |
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1333 |
if ( ! __isExternalAddressLike(fontIdArg) ) { |
6198 | 1334 |
error = @symbol(BadArg1); |
1335 |
goto err; |
|
6180
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1336 |
} |
6182
8bf2372670d9
Fixes to make XftFontDescription>>example1 to render something. Sometimes it segfaults
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6180
diff
changeset
|
1337 |
p = XFT_FONT(fontIdArg)->pattern; |
6180
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1338 |
if (p == NULL) { |
6198 | 1339 |
RETURN ( nil ); |
6180
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1340 |
} else { |
6198 | 1341 |
RETURN ( FC_PATTERN_HANDLE_NEW ( p ) ); |
6180
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1342 |
} |
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1343 |
err:; |
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1344 |
#endif |
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1345 |
%}. |
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1346 |
self primitiveFailed: error |
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1347 |
|
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1348 |
"Created: / 21-12-2013 / 00:55:11 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1349 |
! |
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1350 |
|
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1351 |
xftFontMatch: displayId screen: screen pattern: patternId |
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1352 |
| error | |
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1353 |
|
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1354 |
%{ |
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1355 |
#ifdef XFT |
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1356 |
XftPattern* p; |
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1357 |
XftResult r; |
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1358 |
|
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1359 |
if ( ! __isExternalAddressLike(displayId) ) { |
6198 | 1360 |
error = @symbol(BadArg1); |
1361 |
goto err; |
|
6180
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1362 |
} |
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1363 |
if ( ! __isSmallInteger( screen ) ) { |
6198 | 1364 |
error = @symbol(BadArg2); |
1365 |
goto err; |
|
6180
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1366 |
} |
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1367 |
if ( ! __isExternalAddressLike(patternId) ) { |
6198 | 1368 |
error = @symbol(BadArg3); |
1369 |
goto err; |
|
6180
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1370 |
} |
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1371 |
|
6191
86ef1e69ffc1
Call XftConfigSubstitute() & XftDefaultSubstitute() before matching fonts.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6190
diff
changeset
|
1372 |
XftConfigSubstitute(FC_PATTERN( patternId )); |
86ef1e69ffc1
Call XftConfigSubstitute() & XftDefaultSubstitute() before matching fonts.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6190
diff
changeset
|
1373 |
XftDefaultSubstitute(DISPLAY(displayId) , SCREEN( screen ), FC_PATTERN( patternId )); |
6188
9d09f76582b7
Fixed problem with clipping.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6187
diff
changeset
|
1374 |
p = XftFontMatch( DISPLAY(displayId) , SCREEN( screen ), FC_PATTERN( patternId ), &r ); |
6192
d79a5e546361
Fixes in call to XftFontMatch() - ignore result value (last arg).
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6191
diff
changeset
|
1375 |
if (p) { |
6198 | 1376 |
RETURN ( FC_PATTERN_HANDLE_NEW ( p ) ); |
6180
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1377 |
} else { |
6198 | 1378 |
error = @symbol(XftFontMatchReturnedNull); |
6180
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1379 |
} |
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1380 |
err:; |
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1381 |
#endif |
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1382 |
%}. |
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1383 |
self primitiveFailed: error |
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1384 |
|
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1385 |
"Created: / 21-12-2013 / 00:08:48 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1386 |
! |
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1387 |
|
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1388 |
xftFontOpenPattern: displayId pattern: patternId |
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1389 |
| error | |
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1390 |
|
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1391 |
%{ |
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1392 |
#ifdef XFT |
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1393 |
XftFont* f; |
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1394 |
if ( ! __isExternalAddressLike(displayId) ) { |
6198 | 1395 |
error = @symbol(BadArg1); |
1396 |
goto err; |
|
6180
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1397 |
} |
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1398 |
if ( ! __isExternalAddressLike(patternId) ) { |
6198 | 1399 |
error = @symbol(BadArg2); |
1400 |
goto err; |
|
6180
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1401 |
} |
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1402 |
|
6188
9d09f76582b7
Fixed problem with clipping.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6187
diff
changeset
|
1403 |
f = XftFontOpenPattern( DISPLAY(displayId) , FC_PATTERN( patternId ) ); |
6180
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1404 |
if (f == NULL) { |
6198 | 1405 |
RETURN ( nil ); |
6180
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1406 |
} else { |
6198 | 1407 |
RETURN ( XFT_FONT_HANDLE_NEW ( f ) ); |
6180
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1408 |
} |
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1409 |
err:; |
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1410 |
#endif |
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1411 |
%}. |
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1412 |
self primitiveFailed: error |
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1413 |
|
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1414 |
"Created: / 20-12-2013 / 23:53:59 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1415 |
! |
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1416 |
|
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1417 |
xftPatternAdd: pattern attribute: attribute value: value |
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1418 |
"Add a value to the specified pattern element after existing values" |
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1419 |
|
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1420 |
^ self xftPatternAdd: pattern attribute: attribute value: value append: true. |
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1421 |
|
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1422 |
"Created: / 20-12-2013 / 23:43:31 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1423 |
! |
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1424 |
|
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1425 |
xftPatternAdd: pattern attribute: attribute value: value append: append |
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1426 |
"Add a value to the specified pattern element. If 'append' is true, the value |
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1427 |
is added after existing values, otherwise it is added before them." |
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1428 |
|
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1429 |
| error | |
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1430 |
|
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1431 |
%{ |
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1432 |
#ifdef XFT |
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1433 |
XftValue v; |
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1434 |
Bool b; |
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1435 |
|
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1436 |
if ( ! __isExternalAddressLike ( pattern ) ) { |
6198 | 1437 |
error = @symbol(BadArg1); |
1438 |
goto err; |
|
6180
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1439 |
} |
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1440 |
if ( ! __isStringLike ( attribute ) ) { |
6198 | 1441 |
error = @symbol(BadArg2); |
1442 |
goto err; |
|
6180
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1443 |
} |
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1444 |
if ( append != true && append != false ) { |
6198 | 1445 |
error = @symbol(BadArg4); |
1446 |
goto err; |
|
6180
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1447 |
} |
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1448 |
if ( __isStringLike ( value ) ) { |
6198 | 1449 |
v.type = FcTypeString; |
1450 |
/* Passing pointer inside Smalltalk should be safe, |
|
1451 |
* Xft/FontConfig libraries seem to allocate and store |
|
1452 |
* a __copy__ of the string (if I understood the code correctly) |
|
1453 |
*/ |
|
1454 |
v.u.s = __stringVal( value); |
|
6180
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1455 |
} else if ( __isSmallInteger( value ) ) { |
6198 | 1456 |
v.type = XftTypeInteger; |
1457 |
v.u.i = (int)__intVal( value ); |
|
6180
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1458 |
} else if ( value == true || value == false ) { |
6198 | 1459 |
v.type = XftTypeBool; |
1460 |
v.u.b = value == true ? True : False; |
|
6180
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1461 |
} else if ( __isFloat ( value ) ) { |
6198 | 1462 |
v.type = XftTypeDouble; |
1463 |
v.u.d = __floatVal( value ); |
|
6180
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1464 |
} else if ( value == nil ) { |
6198 | 1465 |
v.type = XftTypeVoid; |
1466 |
v.u.f = NULL; |
|
6180
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1467 |
} else { |
6198 | 1468 |
error = @symbol(BadArg3); |
1469 |
goto err; |
|
6180
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1470 |
} |
6188
9d09f76582b7
Fixed problem with clipping.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6187
diff
changeset
|
1471 |
b = XftPatternAdd( FC_PATTERN(pattern), __stringVal(attribute), v, append == true ? True : False ); |
6180
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1472 |
RETURN ( b == True ? true : false ); |
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1473 |
|
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1474 |
err:; |
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1475 |
#endif |
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1476 |
%}. |
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1477 |
self primitiveFailed: error |
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1478 |
|
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1479 |
"Created: / 20-12-2013 / 21:50:00 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1480 |
! |
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1481 |
|
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1482 |
xftPatternCreate |
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1483 |
%{ |
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1484 |
#ifdef XFT |
6188
9d09f76582b7
Fixed problem with clipping.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6187
diff
changeset
|
1485 |
RETURN ( FC_PATTERN_HANDLE_NEW ( XftPatternCreate() ) ); |
6180
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1486 |
#endif |
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1487 |
%}. |
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1488 |
self primitiveFailed. |
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1489 |
|
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1490 |
"Created: / 20-12-2013 / 21:19:00 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1491 |
! |
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1492 |
|
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1493 |
xftPatternDel: pattern attribute: attribute |
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1494 |
| error | |
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1495 |
%{ |
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1496 |
#ifdef XFT |
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1497 |
if ( ! __isExternalAddressLike ( pattern ) ) { |
6198 | 1498 |
error = @symbol(BadArg1); |
1499 |
goto err; |
|
6180
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1500 |
} |
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1501 |
if ( ! __isStringLike ( attribute ) ) { |
6198 | 1502 |
error = @symbol(BadArg2); |
1503 |
goto err; |
|
6180
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1504 |
} |
6188
9d09f76582b7
Fixed problem with clipping.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6187
diff
changeset
|
1505 |
XftPatternDel( FC_PATTERN(pattern), __stringVal ( attribute ) ); |
6180
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1506 |
RETURN ( self ); |
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1507 |
|
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1508 |
err:; |
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1509 |
#endif |
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1510 |
%}. |
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1511 |
self primitiveFailed: error |
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1512 |
|
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1513 |
"Created: / 20-12-2013 / 21:33:47 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1514 |
! |
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1515 |
|
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1516 |
xftPatternDestroy: addr |
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1517 |
| error | |
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1518 |
|
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1519 |
addr isNil ifTrue:[ ^ self ]. |
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1520 |
|
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1521 |
%{ |
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1522 |
#ifdef XFT |
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1523 |
if ( ! __isExternalAddressLike(addr) ) { |
6198 | 1524 |
error = @symbol(BadArg1); |
1525 |
goto err; |
|
6180
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1526 |
} |
6188
9d09f76582b7
Fixed problem with clipping.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6187
diff
changeset
|
1527 |
XftPatternDestroy( FC_PATTERN(addr) ); |
6180
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1528 |
RETURN ( self ); |
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1529 |
|
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1530 |
err:; |
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1531 |
#endif |
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1532 |
%}. |
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1533 |
self primitiveFailed: error |
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1534 |
|
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1535 |
"Created: / 20-12-2013 / 21:33:47 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1536 |
"Modified: / 20-12-2013 / 23:48:45 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1537 |
! |
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1538 |
|
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1539 |
xftPatternDuplicate: addr |
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1540 |
| error | |
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1541 |
|
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1542 |
addr isNil ifTrue:[ ^ self ]. |
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1543 |
|
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1544 |
%{ |
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1545 |
#ifdef XFT |
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1546 |
if ( ! __isExternalAddressLike(addr) ) { |
6198 | 1547 |
error = @symbol(BadArg1); |
1548 |
goto err; |
|
6180
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1549 |
} |
6188
9d09f76582b7
Fixed problem with clipping.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6187
diff
changeset
|
1550 |
RETURN ( FC_PATTERN_HANDLE_NEW ( XftPatternDuplicate( FC_PATTERN(addr) ) ) ); |
6180
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1551 |
err:; |
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1552 |
#endif |
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1553 |
%}. |
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1554 |
self primitiveFailed: error |
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1555 |
|
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1556 |
"Created: / 21-12-2013 / 01:14:03 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1557 |
! |
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1558 |
|
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1559 |
xftPatternGet: pattern attribute: attribute index: index |
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1560 |
"Return a value from the specified element -- multiple values can be indexed |
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1561 |
with 'index' starting at zero." |
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1562 |
|
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1563 |
| error | |
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1564 |
|
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1565 |
%{ |
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1566 |
#ifdef XFT |
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1567 |
XftValue v; |
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1568 |
XftResult r; |
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1569 |
|
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1570 |
if ( ! __isExternalAddressLike ( pattern ) ) { |
6198 | 1571 |
error = @symbol(BadArg1); |
1572 |
goto err; |
|
6180
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1573 |
} |
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1574 |
if ( ! __isStringLike ( attribute ) ) { |
6198 | 1575 |
error = @symbol(BadArg2); |
1576 |
goto err; |
|
6180
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1577 |
} |
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1578 |
if ( ! __isSmallInteger( index ) ) { |
6198 | 1579 |
error = @symbol(BadArg3); |
1580 |
goto err; |
|
6180
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1581 |
} |
6188
9d09f76582b7
Fixed problem with clipping.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6187
diff
changeset
|
1582 |
r = XftPatternGet(FC_PATTERN(pattern), __stringVal( attribute ), __intVal( index ), &v); |
6180
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1583 |
if ( r != XftResultMatch) { |
6198 | 1584 |
RETURN ( nil ); |
6180
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1585 |
} |
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1586 |
if ( v.type == XftTypeString) { |
6198 | 1587 |
RETURN ( __MKSTRING(v.u.s) ); |
6180
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1588 |
} else if ( v.type == XftTypeInteger ) { |
6198 | 1589 |
RETURN ( __MKINT (v.u.i) ); |
6180
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1590 |
} else if ( v.type == XftTypeBool ) { |
6198 | 1591 |
RETURN ( v.u.b == True ? true : false ); |
6180
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1592 |
} else if ( v.type == XftTypeDouble ) { |
6198 | 1593 |
RETURN ( __MKFLOAT (v.u.d) ); |
6180
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1594 |
} else if ( v.type == XftTypeVoid ) { |
6198 | 1595 |
RETURN ( nil ); |
6180
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1596 |
} else { |
6198 | 1597 |
error = @symbol(UnssuportedTypeValue); |
1598 |
goto err; |
|
6180
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1599 |
} |
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1600 |
err:; |
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1601 |
#endif |
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1602 |
%}. |
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1603 |
self primitiveFailed: error |
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1604 |
|
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1605 |
"Created: / 20-12-2013 / 21:50:44 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1606 |
"Modified: / 21-12-2013 / 01:06:25 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
6182
8bf2372670d9
Fixes to make XftFontDescription>>example1 to render something. Sometimes it segfaults
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6180
diff
changeset
|
1607 |
! |
8bf2372670d9
Fixes to make XftFontDescription>>example1 to render something. Sometimes it segfaults
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6180
diff
changeset
|
1608 |
|
8bf2372670d9
Fixes to make XftFontDescription>>example1 to render something. Sometimes it segfaults
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6180
diff
changeset
|
1609 |
xftTextExtents: displayIdArg font: fontIdArg string: text from: start to: stop |
6195
9a14f8e6c10c
Added support for wide strings.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6194
diff
changeset
|
1610 |
| error extents bitsPerCharacter | |
6182
8bf2372670d9
Fixes to make XftFontDescription>>example1 to render something. Sometimes it segfaults
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6180
diff
changeset
|
1611 |
|
8bf2372670d9
Fixes to make XftFontDescription>>example1 to render something. Sometimes it segfaults
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6180
diff
changeset
|
1612 |
extents := Array new: 6. |
6195
9a14f8e6c10c
Added support for wide strings.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6194
diff
changeset
|
1613 |
bitsPerCharacter := text bitsPerCharacter. |
6182
8bf2372670d9
Fixes to make XftFontDescription>>example1 to render something. Sometimes it segfaults
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6180
diff
changeset
|
1614 |
%{ |
8bf2372670d9
Fixes to make XftFontDescription>>example1 to render something. Sometimes it segfaults
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6180
diff
changeset
|
1615 |
#ifdef XFT |
8bf2372670d9
Fixes to make XftFontDescription>>example1 to render something. Sometimes it segfaults
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6180
diff
changeset
|
1616 |
XGlyphInfo info; |
6195
9a14f8e6c10c
Added support for wide strings.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6194
diff
changeset
|
1617 |
int bytesPerCharacter; |
9a14f8e6c10c
Added support for wide strings.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6194
diff
changeset
|
1618 |
char *string; |
9a14f8e6c10c
Added support for wide strings.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6194
diff
changeset
|
1619 |
int len; |
9a14f8e6c10c
Added support for wide strings.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6194
diff
changeset
|
1620 |
|
9a14f8e6c10c
Added support for wide strings.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6194
diff
changeset
|
1621 |
bytesPerCharacter = __intVal(bitsPerCharacter) / 8; |
9a14f8e6c10c
Added support for wide strings.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6194
diff
changeset
|
1622 |
|
6182
8bf2372670d9
Fixes to make XftFontDescription>>example1 to render something. Sometimes it segfaults
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6180
diff
changeset
|
1623 |
if ( ! __isExternalAddressLike(displayIdArg) ) { |
6198 | 1624 |
error = @symbol(BadArg1); |
1625 |
goto err; |
|
6182
8bf2372670d9
Fixes to make XftFontDescription>>example1 to render something. Sometimes it segfaults
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6180
diff
changeset
|
1626 |
} |
8bf2372670d9
Fixes to make XftFontDescription>>example1 to render something. Sometimes it segfaults
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6180
diff
changeset
|
1627 |
if ( ! __isExternalAddressLike(fontIdArg) ) { |
6198 | 1628 |
error = @symbol(BadArg2); |
1629 |
goto err; |
|
6182
8bf2372670d9
Fixes to make XftFontDescription>>example1 to render something. Sometimes it segfaults
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6180
diff
changeset
|
1630 |
} |
8bf2372670d9
Fixes to make XftFontDescription>>example1 to render something. Sometimes it segfaults
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6180
diff
changeset
|
1631 |
if ( ! __isSmallInteger(start) ) { |
6198 | 1632 |
error = @symbol(BadArg4); |
1633 |
goto err; |
|
6182
8bf2372670d9
Fixes to make XftFontDescription>>example1 to render something. Sometimes it segfaults
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6180
diff
changeset
|
1634 |
} |
8bf2372670d9
Fixes to make XftFontDescription>>example1 to render something. Sometimes it segfaults
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6180
diff
changeset
|
1635 |
if ( ! __isSmallInteger(stop) ) { |
6198 | 1636 |
error = @symbol(BadArg5); |
1637 |
goto err; |
|
6182
8bf2372670d9
Fixes to make XftFontDescription>>example1 to render something. Sometimes it segfaults
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6180
diff
changeset
|
1638 |
} |
6195
9a14f8e6c10c
Added support for wide strings.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6194
diff
changeset
|
1639 |
|
9a14f8e6c10c
Added support for wide strings.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6194
diff
changeset
|
1640 |
string = __stringVal( text ) + (( __intVal(start) - 1 ) * bytesPerCharacter); |
9a14f8e6c10c
Added support for wide strings.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6194
diff
changeset
|
1641 |
len = __intVal(stop) - __intVal(start) + 1; |
9a14f8e6c10c
Added support for wide strings.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6194
diff
changeset
|
1642 |
|
9a14f8e6c10c
Added support for wide strings.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6194
diff
changeset
|
1643 |
|
9a14f8e6c10c
Added support for wide strings.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6194
diff
changeset
|
1644 |
switch (bytesPerCharacter) { |
9a14f8e6c10c
Added support for wide strings.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6194
diff
changeset
|
1645 |
case 1: |
6198 | 1646 |
XftTextExtents8(DISPLAY(displayIdArg), XFT_FONT(fontIdArg), (FcChar8*)string, len, &info); |
1647 |
break; |
|
6195
9a14f8e6c10c
Added support for wide strings.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6194
diff
changeset
|
1648 |
case 2: |
6198 | 1649 |
XftTextExtents16(DISPLAY(displayIdArg), XFT_FONT(fontIdArg), (FcChar16*)string, len, &info); |
1650 |
break; |
|
6195
9a14f8e6c10c
Added support for wide strings.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6194
diff
changeset
|
1651 |
case 4: |
6198 | 1652 |
XftTextExtents32(DISPLAY(displayIdArg), XFT_FONT(fontIdArg), (FcChar32*)string, len, &info); |
1653 |
break; |
|
6182
8bf2372670d9
Fixes to make XftFontDescription>>example1 to render something. Sometimes it segfaults
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6180
diff
changeset
|
1654 |
} |
8bf2372670d9
Fixes to make XftFontDescription>>example1 to render something. Sometimes it segfaults
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6180
diff
changeset
|
1655 |
__ArrayInstPtr(extents)->a_element[0] = __MKSMALLINT(info.width); |
8bf2372670d9
Fixes to make XftFontDescription>>example1 to render something. Sometimes it segfaults
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6180
diff
changeset
|
1656 |
__ArrayInstPtr(extents)->a_element[1] = __MKSMALLINT(info.height); |
8bf2372670d9
Fixes to make XftFontDescription>>example1 to render something. Sometimes it segfaults
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6180
diff
changeset
|
1657 |
__ArrayInstPtr(extents)->a_element[2] = __MKSMALLINT(info.x); |
8bf2372670d9
Fixes to make XftFontDescription>>example1 to render something. Sometimes it segfaults
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6180
diff
changeset
|
1658 |
__ArrayInstPtr(extents)->a_element[3] = __MKSMALLINT(info.y); |
8bf2372670d9
Fixes to make XftFontDescription>>example1 to render something. Sometimes it segfaults
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6180
diff
changeset
|
1659 |
__ArrayInstPtr(extents)->a_element[4] = __MKSMALLINT(info.xOff); |
8bf2372670d9
Fixes to make XftFontDescription>>example1 to render something. Sometimes it segfaults
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6180
diff
changeset
|
1660 |
__ArrayInstPtr(extents)->a_element[5] = __MKSMALLINT(info.yOff); |
8bf2372670d9
Fixes to make XftFontDescription>>example1 to render something. Sometimes it segfaults
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6180
diff
changeset
|
1661 |
error = nil; |
8bf2372670d9
Fixes to make XftFontDescription>>example1 to render something. Sometimes it segfaults
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6180
diff
changeset
|
1662 |
err:; |
8bf2372670d9
Fixes to make XftFontDescription>>example1 to render something. Sometimes it segfaults
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6180
diff
changeset
|
1663 |
#endif |
8bf2372670d9
Fixes to make XftFontDescription>>example1 to render something. Sometimes it segfaults
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6180
diff
changeset
|
1664 |
%}. |
8bf2372670d9
Fixes to make XftFontDescription>>example1 to render something. Sometimes it segfaults
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6180
diff
changeset
|
1665 |
error notNil ifTrue:[ |
6198 | 1666 |
self primitiveFailed: error. |
1667 |
^ nil. |
|
6182
8bf2372670d9
Fixes to make XftFontDescription>>example1 to render something. Sometimes it segfaults
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6180
diff
changeset
|
1668 |
]. |
8bf2372670d9
Fixes to make XftFontDescription>>example1 to render something. Sometimes it segfaults
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6180
diff
changeset
|
1669 |
^ extents |
8bf2372670d9
Fixes to make XftFontDescription>>example1 to render something. Sometimes it segfaults
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6180
diff
changeset
|
1670 |
|
8bf2372670d9
Fixes to make XftFontDescription>>example1 to render something. Sometimes it segfaults
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6180
diff
changeset
|
1671 |
"Created: / 21-12-2013 / 10:42:15 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
6186
c8f36970419f
Added missing & required methods. Since now, while St/X IDE could be switched to use XFT fonts.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6185
diff
changeset
|
1672 |
"Modified: / 30-12-2013 / 20:00:30 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
6180
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1673 |
! ! |
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1674 |
|
6198 | 1675 |
!XftFontDescription methodsFor:'printing & storing'! |
1676 |
||
1677 |
storeOn:aStream |
|
1678 |
"append a character sequence to the argument, aStream from which the |
|
1679 |
receiver can be reconstructed using readFrom:." |
|
1680 |
||
1681 |
aStream nextPutAll:'(XftFontDescription family:'. family storeOn:aStream. |
|
1682 |
aStream nextPutAll:' face:'. face storeOn:aStream. |
|
1683 |
aStream nextPutAll:' style:'. style storeOn:aStream. |
|
1684 |
aStream nextPutAll:' size:'. size storeOn:aStream. |
|
1685 |
aStream nextPutAll:' encoding:'. encoding storeOn:aStream. |
|
1686 |
aStream nextPut:$) |
|
1687 |
||
1688 |
" |
|
1689 |
(XftFontDescription family: 'DejaVu Sans' size: 8) storeString |
|
1690 |
" |
|
1691 |
! ! |
|
1692 |
||
6180
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1693 |
!XftFontDescription methodsFor:'queries-dimensions'! |
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1694 |
|
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1695 |
ascent |
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1696 |
"return the ascent - the number of pixels above the baseLine." |
6656 | 1697 |
ascent isNil ifTrue:[ |
6707 | 1698 |
ascent := self xftFontGetAscent: fontId |
6656 | 1699 |
]. |
1700 |
^ ascent |
|
6180
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1701 |
|
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1702 |
"Created: / 21-12-2013 / 01:19:46 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1703 |
! |
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1704 |
|
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1705 |
descent |
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1706 |
"return the descent - the number of pixels below the baseLine." |
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1707 |
|
6656 | 1708 |
descent isNil ifTrue:[ |
6707 | 1709 |
descent := self xftFontGetDescent: fontId |
6656 | 1710 |
]. |
1711 |
^ descent |
|
6180
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1712 |
|
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1713 |
"Created: / 21-12-2013 / 01:20:09 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1714 |
! |
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1715 |
|
6314 | 1716 |
getFontMetrics |
1717 |
|info| |
|
1718 |
||
1719 |
info := DeviceWorkstation::DeviceFontMetrics new. |
|
1720 |
info |
|
1721 |
ascent:self ascent |
|
1722 |
descent:self descent |
|
1723 |
maxAscent:self maxAscent |
|
1724 |
maxDescent:self maxDescent |
|
1725 |
minWidth:self maxWidth |
|
1726 |
maxWidth:self maxWidth |
|
1727 |
avgWidth:self maxWidth |
|
1728 |
minCode:self minCode |
|
1729 |
maxCode:self maxCode |
|
1730 |
direction:#LeftToRight. |
|
1731 |
^ info |
|
1732 |
! |
|
1733 |
||
6543 | 1734 |
getFontResolution |
1735 |
device isNil ifTrue:[ ^ 72 @ 72 ]. |
|
1736 |
^ device resolution |
|
1737 |
! |
|
1738 |
||
6180
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1739 |
height |
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1740 |
"return the height - the number of pixels above plus below the baseLine." |
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1741 |
|
6656 | 1742 |
height isNil ifTrue:[ |
6707 | 1743 |
height := self xftFontGetHeight: fontId |
6656 | 1744 |
]. |
1745 |
^ height |
|
6180
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1746 |
|
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1747 |
"Created: / 21-12-2013 / 01:20:21 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
6182
8bf2372670d9
Fixes to make XftFontDescription>>example1 to render something. Sometimes it segfaults
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6180
diff
changeset
|
1748 |
! |
8bf2372670d9
Fixes to make XftFontDescription>>example1 to render something. Sometimes it segfaults
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6180
diff
changeset
|
1749 |
|
8bf2372670d9
Fixes to make XftFontDescription>>example1 to render something. Sometimes it segfaults
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6180
diff
changeset
|
1750 |
isFixedWidth |
8bf2372670d9
Fixes to make XftFontDescription>>example1 to render something. Sometimes it segfaults
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6180
diff
changeset
|
1751 |
"return true, if this is a fixed pitch font (i.e. all characters |
8bf2372670d9
Fixes to make XftFontDescription>>example1 to render something. Sometimes it segfaults
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6180
diff
changeset
|
1752 |
are of the same width)" |
8bf2372670d9
Fixes to make XftFontDescription>>example1 to render something. Sometimes it segfaults
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6180
diff
changeset
|
1753 |
|
8bf2372670d9
Fixes to make XftFontDescription>>example1 to render something. Sometimes it segfaults
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6180
diff
changeset
|
1754 |
^ false "/ How to check? |
8bf2372670d9
Fixes to make XftFontDescription>>example1 to render something. Sometimes it segfaults
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6180
diff
changeset
|
1755 |
|
8bf2372670d9
Fixes to make XftFontDescription>>example1 to render something. Sometimes it segfaults
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6180
diff
changeset
|
1756 |
"Created: / 21-12-2013 / 10:38:47 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
8bf2372670d9
Fixes to make XftFontDescription>>example1 to render something. Sometimes it segfaults
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6180
diff
changeset
|
1757 |
! |
8bf2372670d9
Fixes to make XftFontDescription>>example1 to render something. Sometimes it segfaults
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6180
diff
changeset
|
1758 |
|
6186
c8f36970419f
Added missing & required methods. Since now, while St/X IDE could be switched to use XFT fonts.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6185
diff
changeset
|
1759 |
maxAscent |
c8f36970419f
Added missing & required methods. Since now, while St/X IDE could be switched to use XFT fonts.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6185
diff
changeset
|
1760 |
"return the fonts maximum-ascent (i.e. the maximum of all characters); |
c8f36970419f
Added missing & required methods. Since now, while St/X IDE could be switched to use XFT fonts.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6185
diff
changeset
|
1761 |
That is the number of units (usually pixels) above the baseline." |
c8f36970419f
Added missing & required methods. Since now, while St/X IDE could be switched to use XFT fonts.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6185
diff
changeset
|
1762 |
|
c8f36970419f
Added missing & required methods. Since now, while St/X IDE could be switched to use XFT fonts.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6185
diff
changeset
|
1763 |
^ self ascent |
c8f36970419f
Added missing & required methods. Since now, while St/X IDE could be switched to use XFT fonts.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6185
diff
changeset
|
1764 |
|
c8f36970419f
Added missing & required methods. Since now, while St/X IDE could be switched to use XFT fonts.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6185
diff
changeset
|
1765 |
"Created: / 30-12-2013 / 20:01:01 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
c8f36970419f
Added missing & required methods. Since now, while St/X IDE could be switched to use XFT fonts.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6185
diff
changeset
|
1766 |
! |
c8f36970419f
Added missing & required methods. Since now, while St/X IDE could be switched to use XFT fonts.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6185
diff
changeset
|
1767 |
|
c8f36970419f
Added missing & required methods. Since now, while St/X IDE could be switched to use XFT fonts.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6185
diff
changeset
|
1768 |
maxDescent |
c8f36970419f
Added missing & required methods. Since now, while St/X IDE could be switched to use XFT fonts.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6185
diff
changeset
|
1769 |
"return the fonts maximum-descent (i.e. the maximum of all characters); |
c8f36970419f
Added missing & required methods. Since now, while St/X IDE could be switched to use XFT fonts.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6185
diff
changeset
|
1770 |
That is the number of units (usually pixels) below the baseline." |
c8f36970419f
Added missing & required methods. Since now, while St/X IDE could be switched to use XFT fonts.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6185
diff
changeset
|
1771 |
|
c8f36970419f
Added missing & required methods. Since now, while St/X IDE could be switched to use XFT fonts.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6185
diff
changeset
|
1772 |
^ self descent |
c8f36970419f
Added missing & required methods. Since now, while St/X IDE could be switched to use XFT fonts.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6185
diff
changeset
|
1773 |
|
c8f36970419f
Added missing & required methods. Since now, while St/X IDE could be switched to use XFT fonts.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6185
diff
changeset
|
1774 |
"Created: / 30-12-2013 / 20:01:08 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
c8f36970419f
Added missing & required methods. Since now, while St/X IDE could be switched to use XFT fonts.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6185
diff
changeset
|
1775 |
! |
c8f36970419f
Added missing & required methods. Since now, while St/X IDE could be switched to use XFT fonts.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6185
diff
changeset
|
1776 |
|
c8f36970419f
Added missing & required methods. Since now, while St/X IDE could be switched to use XFT fonts.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6185
diff
changeset
|
1777 |
maxWidth |
c8f36970419f
Added missing & required methods. Since now, while St/X IDE could be switched to use XFT fonts.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6185
diff
changeset
|
1778 |
"return the fonts maximum-width character (i.e. the maximum of all characters); |
c8f36970419f
Added missing & required methods. Since now, while St/X IDE could be switched to use XFT fonts.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6185
diff
changeset
|
1779 |
That is a number of units (usually pixels)." |
c8f36970419f
Added missing & required methods. Since now, while St/X IDE could be switched to use XFT fonts.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6185
diff
changeset
|
1780 |
|
c8f36970419f
Added missing & required methods. Since now, while St/X IDE could be switched to use XFT fonts.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6185
diff
changeset
|
1781 |
^ self xftFontGetMaxAdvanceWidth: fontId |
c8f36970419f
Added missing & required methods. Since now, while St/X IDE could be switched to use XFT fonts.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6185
diff
changeset
|
1782 |
|
c8f36970419f
Added missing & required methods. Since now, while St/X IDE could be switched to use XFT fonts.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6185
diff
changeset
|
1783 |
"Created: / 30-12-2013 / 20:02:48 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
c8f36970419f
Added missing & required methods. Since now, while St/X IDE could be switched to use XFT fonts.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6185
diff
changeset
|
1784 |
! |
c8f36970419f
Added missing & required methods. Since now, while St/X IDE could be switched to use XFT fonts.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6185
diff
changeset
|
1785 |
|
6182
8bf2372670d9
Fixes to make XftFontDescription>>example1 to render something. Sometimes it segfaults
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6180
diff
changeset
|
1786 |
widthOf:aString from:start to:stop |
8bf2372670d9
Fixes to make XftFontDescription>>example1 to render something. Sometimes it segfaults
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6180
diff
changeset
|
1787 |
"return the width of a sub string" |
8bf2372670d9
Fixes to make XftFontDescription>>example1 to render something. Sometimes it segfaults
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6180
diff
changeset
|
1788 |
|
8bf2372670d9
Fixes to make XftFontDescription>>example1 to render something. Sometimes it segfaults
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6180
diff
changeset
|
1789 |
| extents | |
8bf2372670d9
Fixes to make XftFontDescription>>example1 to render something. Sometimes it segfaults
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6180
diff
changeset
|
1790 |
|
6187
cfe33a9940ee
Memory/performance optimization - use stack-allocated XftColor.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6186
diff
changeset
|
1791 |
(stop < start) ifTrue:[^ 0]. |
6182
8bf2372670d9
Fixes to make XftFontDescription>>example1 to render something. Sometimes it segfaults
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6180
diff
changeset
|
1792 |
extents := self xftTextExtents: device displayId font: fontId string: aString from: start to: stop. |
8bf2372670d9
Fixes to make XftFontDescription>>example1 to render something. Sometimes it segfaults
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6180
diff
changeset
|
1793 |
"/ extents --> #(width height x y xOff yOff) |
6183
a21827076de1
Fix for bad layout and segfault when selecting whole line.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6182
diff
changeset
|
1794 |
^ extents fifth. |
6182
8bf2372670d9
Fixes to make XftFontDescription>>example1 to render something. Sometimes it segfaults
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6180
diff
changeset
|
1795 |
|
8bf2372670d9
Fixes to make XftFontDescription>>example1 to render something. Sometimes it segfaults
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6180
diff
changeset
|
1796 |
"Created: / 21-12-2013 / 10:42:15 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
6183
a21827076de1
Fix for bad layout and segfault when selecting whole line.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6182
diff
changeset
|
1797 |
"Modified: / 29-12-2013 / 21:16:50 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
6180
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1798 |
! ! |
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1799 |
|
6200
8f0d25eec888
class: XftFontDescription
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6199
diff
changeset
|
1800 |
!XftFontDescription methodsFor:'release'! |
8f0d25eec888
class: XftFontDescription
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6199
diff
changeset
|
1801 |
|
8f0d25eec888
class: XftFontDescription
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6199
diff
changeset
|
1802 |
releaseDrawIfAssociatedWith: view |
8f0d25eec888
class: XftFontDescription
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6199
diff
changeset
|
1803 |
| drawableId | |
8f0d25eec888
class: XftFontDescription
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6199
diff
changeset
|
1804 |
|
8f0d25eec888
class: XftFontDescription
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6199
diff
changeset
|
1805 |
view isNil ifTrue:[ ^ self ]. |
8f0d25eec888
class: XftFontDescription
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6199
diff
changeset
|
1806 |
drawableId := view id. |
8f0d25eec888
class: XftFontDescription
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6199
diff
changeset
|
1807 |
drawableId isNil ifTrue: [ ^ self ]. |
8f0d25eec888
class: XftFontDescription
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6199
diff
changeset
|
1808 |
%{ |
8f0d25eec888
class: XftFontDescription
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6199
diff
changeset
|
1809 |
#ifdef XFT |
6365
cf89c4bedea4
Instvar drawId renamed to sharedDrawId.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6356
diff
changeset
|
1810 |
if ( __INST(sharedDrawId) != nil ) { |
6393 | 1811 |
if (XftDrawDrawable(XFT_DRAW(__INST(sharedDrawId))) == DRAWABLE(drawableId)) { |
1812 |
__INST(sharedDrawId) = nil; |
|
1813 |
XftDrawDestroy(DRAWABLE(drawableId)); |
|
1814 |
} |
|
6200
8f0d25eec888
class: XftFontDescription
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6199
diff
changeset
|
1815 |
} |
6339 | 1816 |
RETURN (self); |
6200
8f0d25eec888
class: XftFontDescription
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6199
diff
changeset
|
1817 |
#endif |
8f0d25eec888
class: XftFontDescription
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6199
diff
changeset
|
1818 |
%}. |
8f0d25eec888
class: XftFontDescription
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6199
diff
changeset
|
1819 |
self primitiveFailed |
8f0d25eec888
class: XftFontDescription
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6199
diff
changeset
|
1820 |
|
8f0d25eec888
class: XftFontDescription
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6199
diff
changeset
|
1821 |
"Created: / 12-01-2014 / 19:48:51 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
8f0d25eec888
class: XftFontDescription
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6199
diff
changeset
|
1822 |
"Modified: / 12-01-2014 / 22:09:27 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
6344 | 1823 |
! |
1824 |
||
1825 |
releaseFromDevice |
|
1826 |
"I am no longer available on the device" |
|
1827 |
||
1828 |
device := nil. |
|
1829 |
fontId := nil. |
|
6365
cf89c4bedea4
Instvar drawId renamed to sharedDrawId.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6356
diff
changeset
|
1830 |
sharedDrawId := nil. |
6344 | 1831 |
closestFont := nil |
6200
8f0d25eec888
class: XftFontDescription
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6199
diff
changeset
|
1832 |
! ! |
8f0d25eec888
class: XftFontDescription
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6199
diff
changeset
|
1833 |
|
6319 | 1834 |
!XftFontDescription methodsFor:'testing'! |
1835 |
||
6936 | 1836 |
isScaledFont |
1837 |
"Xft fonts are always scaled" |
|
1838 |
||
1839 |
^ true |
|
1840 |
! |
|
1841 |
||
6339 | 1842 |
isUsed |
6365
cf89c4bedea4
Instvar drawId renamed to sharedDrawId.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6356
diff
changeset
|
1843 |
^ sharedDrawId notNil |
6339 | 1844 |
! |
1845 |
||
6319 | 1846 |
isXftFont |
1847 |
^ true |
|
1848 |
! ! |
|
1849 |
||
6264 | 1850 |
!XftFontDescription::FCFontListParser class methodsFor:'documentation'! |
1851 |
||
1852 |
documentation |
|
1853 |
" |
|
1854 |
parses fc-list output to get a list of XftFontDescriptions |
|
1855 |
||
1856 |
[author:] |
|
6319 | 1857 |
cg |
6264 | 1858 |
|
1859 |
[instance variables:] |
|
1860 |
||
1861 |
[class variables:] |
|
1862 |
||
1863 |
[see also:] |
|
1864 |
||
1865 |
" |
|
1866 |
! ! |
|
1867 |
||
6263 | 1868 |
!XftFontDescription::FCFontListParser methodsFor:'api'! |
1869 |
||
1870 |
listOfAvailableFonts |
|
6337 | 1871 |
|readEntry list l fcListProg| |
6263 | 1872 |
|
1873 |
list := OrderedCollection new. |
|
1874 |
||
6319 | 1875 |
readEntry := |
6656 | 1876 |
[ |
1877 |
|key| |
|
6263 | 1878 |
|
6656 | 1879 |
[l startsWith:'Pattern has'] whileFalse:[ |
1880 |
l := pipeStream nextLine. Transcript showCR:l. |
|
1881 |
]. |
|
6263 | 1882 |
|
6656 | 1883 |
currentDescription := XftFontDescription new. |
1884 |
[ l := pipeStream nextLine. l notEmptyOrNil ] whileTrue:[ |
|
1885 |
"/ Transcript showCR:l. |
|
1886 |
lineStream := l readStream. lineStream skipSeparators. |
|
1887 |
key := lineStream upToSeparator. |
|
1888 |
( |
|
1889 |
#('family:' 'style:' 'slant:' 'weight:' 'width:' |
|
1890 |
'pixelsize:' 'spacing:' 'foundry:' 'antialias:' |
|
1891 |
'file:' 'outline' 'scalable:' 'charset:' 'lang:' |
|
1892 |
'fontversion:' 'fontformat:' 'decorative:' 'index:' |
|
1893 |
'outline:' 'familylang:' 'stylelang:' 'fullname:' |
|
1894 |
'fullnamelang:' 'capability:' 'hash:' 'postscriptname:' |
|
1895 |
) includes:key |
|
1896 |
) ifTrue:[ |
|
1897 |
self perform:('fc_',(key allButLast)) asSymbol |
|
1898 |
] ifFalse:[ |
|
1899 |
Transcript show:'Xft ignored line: '; showCR:l. |
|
1900 |
self breakPoint:#cg. |
|
1901 |
]. |
|
1902 |
]. |
|
1903 |
list add:currentDescription |
|
1904 |
]. |
|
6319 | 1905 |
|
6337 | 1906 |
fcListProg := #('/usr/bin/fc-list' '/usr/X11/bin/fc-list') detect:[:eachProg| |
6656 | 1907 |
eachProg asFilename isExecutableProgram |
1908 |
] ifNone:[ |
|
1909 |
'XftFontDescription [warning]: fc-list program not found - no XFT fonts' errorPrintCR. |
|
1910 |
^ list. |
|
1911 |
]. |
|
6337 | 1912 |
|
1913 |
pipeStream := PipeStream readingFrom:fcListProg, ' -v'. |
|
6263 | 1914 |
[ |
6656 | 1915 |
[pipeStream atEnd] whileFalse:[ |
1916 |
l := pipeStream nextLine. |
|
1917 |
readEntry value. |
|
1918 |
] |
|
6263 | 1919 |
] ensure:[ |
6656 | 1920 |
pipeStream close |
6263 | 1921 |
]. |
1922 |
^ list |
|
1923 |
||
1924 |
" |
|
6337 | 1925 |
FCFontListParser new listOfAvailableFonts |
6263 | 1926 |
" |
1927 |
! ! |
|
1928 |
||
1929 |
!XftFontDescription::FCFontListParser methodsFor:'font list keywords'! |
|
1930 |
||
1931 |
fc_antialias |
|
1932 |
"helper for font listing" |
|
1933 |
||
6319 | 1934 |
currentDescription isAntialiasedFont:(self getBoolean). |
6263 | 1935 |
! |
1936 |
||
6264 | 1937 |
fc_capability |
1938 |
"helper for font listing" |
|
1939 |
||
6319 | 1940 |
"currentDescription capability:" (self getString). |
6264 | 1941 |
! |
1942 |
||
6263 | 1943 |
fc_charset |
1944 |
"helper for font listing" |
|
1945 |
||
6319 | 1946 |
|page bits l min max minCode maxCode| |
6263 | 1947 |
|
1948 |
[ l := pipeStream nextLine. l notEmpty ] whileTrue:[ |
|
6393 | 1949 |
"/ Transcript show:'->'; showCR:l. |
1950 |
(l startsWith:Character tab) ifFalse:[ |
|
1951 |
(l startsWith:'(') ifFalse:[self halt]. |
|
1952 |
currentDescription minCode:minCode. |
|
1953 |
currentDescription maxCode:maxCode. |
|
1954 |
^ self. |
|
1955 |
]. |
|
6264 | 1956 |
|
6393 | 1957 |
lineStream := l readStream. |
1958 |
lineStream skipSeparators. |
|
1959 |
page := Integer readFrom:(lineStream upTo:$:) radix:16. |
|
1960 |
lineStream next. |
|
1961 |
bits := 0 to:7 collect:[:i| |
|
1962 |
lineStream skipSeparators. |
|
1963 |
Integer readFrom:(lineStream upToSeparator) radix:16. |
|
1964 |
]. |
|
1965 |
min := (page * 256 + 0). |
|
1966 |
max := (page * 256 + 255). |
|
1967 |
minCode isNil ifTrue:[ |
|
1968 |
minCode := min. |
|
1969 |
maxCode := max. |
|
1970 |
] ifFalse:[ |
|
1971 |
minCode := minCode min:min. |
|
1972 |
maxCode := maxCode max:max. |
|
1973 |
]. |
|
6263 | 1974 |
]. |
6365
cf89c4bedea4
Instvar drawId renamed to sharedDrawId.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6356
diff
changeset
|
1975 |
"/ currentDescription characterSet:(self getString). |
6319 | 1976 |
currentDescription minCode:minCode. |
1977 |
currentDescription maxCode:maxCode. |
|
6263 | 1978 |
! |
1979 |
||
6319 | 1980 |
fc_decorative |
6263 | 1981 |
"helper for font listing" |
1982 |
||
6319 | 1983 |
currentDescription isDecorativeFont:(self getBoolean). |
6263 | 1984 |
! |
1985 |
||
1986 |
fc_family |
|
1987 |
"helper for font listing" |
|
1988 |
||
6319 | 1989 |
currentDescription family:(self getString). |
6263 | 1990 |
! |
1991 |
||
1992 |
fc_familylang |
|
1993 |
"helper for font listing" |
|
1994 |
||
6319 | 1995 |
"currentDescription familylang:" (self getString). |
6263 | 1996 |
! |
1997 |
||
6319 | 1998 |
fc_file |
6263 | 1999 |
"helper for font listing" |
2000 |
||
6319 | 2001 |
currentDescription file:(self getString). |
6263 | 2002 |
! |
2003 |
||
2004 |
fc_fontformat |
|
2005 |
"helper for font listing" |
|
2006 |
||
6319 | 2007 |
currentDescription fontFormat:(self getString). |
6263 | 2008 |
! |
2009 |
||
2010 |
fc_fontversion |
|
2011 |
"helper for font listing" |
|
2012 |
||
6319 | 2013 |
currentDescription fontVersion:(self getInteger). |
6263 | 2014 |
! |
2015 |
||
2016 |
fc_foundry |
|
2017 |
"helper for font listing" |
|
2018 |
||
6319 | 2019 |
currentDescription foundry:(self getString). |
6263 | 2020 |
! |
2021 |
||
6264 | 2022 |
fc_fullname |
2023 |
"helper for font listing" |
|
2024 |
||
6319 | 2025 |
"currentDescription fullname:" (self getString). |
6264 | 2026 |
! |
2027 |
||
2028 |
fc_fullnamelang |
|
2029 |
"helper for font listing" |
|
2030 |
||
6319 | 2031 |
"currentDescription fullnamelang:" (self getString). |
6264 | 2032 |
! |
2033 |
||
6338 | 2034 |
fc_hash |
2035 |
"helper for font listing" |
|
2036 |
||
2037 |
"currentDescription hash:" self getString. |
|
2038 |
! |
|
2039 |
||
6264 | 2040 |
fc_index |
2041 |
"helper for font listing" |
|
2042 |
||
6319 | 2043 |
"currentDescription index:" (self getInteger). |
6264 | 2044 |
! |
2045 |
||
6263 | 2046 |
fc_lang |
2047 |
"helper for font listing" |
|
2048 |
||
6319 | 2049 |
"/ currentDescription characterSet:(self getString). |
6263 | 2050 |
! |
2051 |
||
2052 |
fc_outline |
|
2053 |
"helper for font listing" |
|
2054 |
||
6319 | 2055 |
currentDescription isOutlineFont:(self getBoolean). |
6263 | 2056 |
! |
2057 |
||
2058 |
fc_pixelsize |
|
2059 |
"helper for font listing" |
|
2060 |
||
6325 | 2061 |
currentDescription setPixelSize:(self getInteger). |
2062 |
currentDescription setSizeUnit:#px. |
|
2063 |
"/ currentDescription setSize:(self getInteger). |
|
2064 |
"/ currentDescription setSizeUnit:#pt. |
|
6263 | 2065 |
! |
2066 |
||
6338 | 2067 |
fc_postscriptname |
2068 |
"helper for font listing" |
|
2069 |
||
2070 |
"currentDescription postscriptname:" self getString. |
|
2071 |
! |
|
2072 |
||
6263 | 2073 |
fc_scalable |
2074 |
"helper for font listing" |
|
2075 |
||
6319 | 2076 |
currentDescription isScalableFont:(self getBoolean). |
6263 | 2077 |
! |
2078 |
||
2079 |
fc_slant |
|
2080 |
"helper for font listing" |
|
2081 |
||
6319 | 2082 |
currentDescription slant:(self getInteger). |
6263 | 2083 |
! |
2084 |
||
2085 |
fc_spacing |
|
2086 |
"helper for font listing" |
|
2087 |
||
6319 | 2088 |
currentDescription spacing:(self getInteger). |
6263 | 2089 |
! |
2090 |
||
2091 |
fc_style |
|
2092 |
"helper for font listing" |
|
2093 |
||
6319 | 2094 |
|xftStyle| |
2095 |
||
2096 |
xftStyle := self getString. |
|
6391 | 2097 |
"/ ((xftStyle includesString:'Bold') or:[xftStyle includesString:'Fett']) ifTrue:[ |
2098 |
"/ currentDescription face:'bold'. |
|
2099 |
"/ currentDescription style:'roman'. |
|
2100 |
"/ ^ self. |
|
2101 |
"/ ]. |
|
2102 |
((xftStyle includesString:'Italic') or:[xftStyle includesString:'Oblique']) ifTrue:[ |
|
2103 |
"/ currentDescription face:'medium'. |
|
6393 | 2104 |
currentDescription style:'italic'. |
2105 |
^ self. |
|
6319 | 2106 |
]. |
6391 | 2107 |
"/ (xftStyle includesString:'Regular') ifTrue:[ |
2108 |
"/ currentDescription face:'regular'. |
|
2109 |
"/ currentDescription style:'roman'. |
|
2110 |
"/ ^ self. |
|
2111 |
"/ ]. |
|
6319 | 2112 |
"/ self halt. |
6391 | 2113 |
"/ currentDescription face:'medium'. |
6319 | 2114 |
currentDescription style:'roman'. |
6263 | 2115 |
! |
2116 |
||
6264 | 2117 |
fc_stylelang |
2118 |
"helper for font listing" |
|
2119 |
||
6319 | 2120 |
"currentDescription stylelang:" (self getString). |
6264 | 2121 |
! |
2122 |
||
6263 | 2123 |
fc_weight |
2124 |
"helper for font listing" |
|
2125 |
||
6319 | 2126 |
currentDescription weight:(self getInteger). |
6263 | 2127 |
! |
2128 |
||
2129 |
fc_width |
|
2130 |
"helper for font listing" |
|
2131 |
||
6319 | 2132 |
currentDescription width:(self getInteger). |
6263 | 2133 |
! ! |
2134 |
||
2135 |
!XftFontDescription::FCFontListParser methodsFor:'helpers'! |
|
2136 |
||
6319 | 2137 |
getBoolean |
6263 | 2138 |
"helper for font listing" |
2139 |
||
2140 |
|s| |
|
2141 |
||
2142 |
lineStream skipSeparators. |
|
6319 | 2143 |
s := lineStream nextAlphaNumericWord. |
2144 |
^ s = 'FcTrue'. |
|
6263 | 2145 |
! |
2146 |
||
6264 | 2147 |
getInteger |
2148 |
"helper for font listing" |
|
2149 |
||
2150 |
lineStream skipSeparators. |
|
6319 | 2151 |
^ Integer readFrom:lineStream. |
6264 | 2152 |
! |
2153 |
||
6319 | 2154 |
getString |
6263 | 2155 |
"helper for font listing" |
2156 |
||
2157 |
lineStream skipSeparators. |
|
6319 | 2158 |
lineStream peekFor:$". |
2159 |
^ (lineStream upTo:$"). |
|
6263 | 2160 |
! ! |
2161 |
||
6176 | 2162 |
!XftFontDescription class methodsFor:'documentation'! |
2163 |
||
2164 |
version |
|
6936 | 2165 |
^ '$Header$' |
6176 | 2166 |
! |
2167 |
||
2168 |
version_CVS |
|
6936 | 2169 |
^ '$Header$' |
6176 | 2170 |
! ! |
6180
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
2171 |
|
6184
997414d312b5
Fixed font lookup to take face (aka weight) and style (aka slant) into an account).
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6183
diff
changeset
|
2172 |
|
997414d312b5
Fixed font lookup to take face (aka weight) and style (aka slant) into an account).
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6183
diff
changeset
|
2173 |
XftFontDescription initialize! |