| author | Jan Vrany <jan.vrany@fit.cvut.cz> |
| Thu, 24 Nov 2016 23:20:54 +0000 | |
| branch | jv |
| changeset 7717 | bf77414d0c8d |
| parent 7715 | 925b859e1758 |
| child 7718 | 6e51fc8b207f |
| permissions | -rw-r--r-- |
| 7673 | 1 |
"{ Encoding: utf8 }"
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| 6176 | 2 |
"{ Package: 'stx:libview' }"
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3 |
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| 6833 | 4 |
"{ NameSpace: Smalltalk }"
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5 |
||
| 6176 | 6 |
FontDescription subclass:#XftFontDescription |
| 6656 | 7 |
instanceVariableNames:'device fontId sharedDrawId closestFont minCode maxCode ascent |
| 7364 | 8 |
descent height fixedWidth' |
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7151
51e71e95c952
X11/FontConfig: Removed all FontConfig related code from XftFontDescription
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
7128
diff
changeset
|
9 |
classVariableNames:'CachedFontList RecentlyUsedFonts Lobby' |
|
51e71e95c952
X11/FontConfig: Removed all FontConfig related code from XftFontDescription
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
7128
diff
changeset
|
10 |
poolDictionaries:'FcConstants' |
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6185
a09b2e2303cb
Oops. make it compilable again (bug in stc - FCConstants private
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6184
diff
changeset
|
11 |
category:'Graphics-Support' |
| 6176 | 12 |
! |
13 |
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| 6263 | 14 |
Object subclass:#FCFontListParser |
15 |
instanceVariableNames:'pipeStream lineStream currentDescription' |
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classVariableNames:'' |
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poolDictionaries:'' |
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18 |
privateIn:XftFontDescription |
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! |
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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
|
21 |
ExternalAddress subclass:#XftDrawHandle |
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9d09f76582b7
Fixed problem with clipping.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6187
diff
changeset
|
22 |
instanceVariableNames:'' |
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9d09f76582b7
Fixed problem with clipping.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6187
diff
changeset
|
23 |
classVariableNames:'' |
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9d09f76582b7
Fixed problem with clipping.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6187
diff
changeset
|
24 |
poolDictionaries:'' |
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9d09f76582b7
Fixed problem with clipping.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6187
diff
changeset
|
25 |
privateIn:XftFontDescription |
|
9d09f76582b7
Fixed problem with clipping.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6187
diff
changeset
|
26 |
! |
|
9d09f76582b7
Fixed problem with clipping.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6187
diff
changeset
|
27 |
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|
9d09f76582b7
Fixed problem with clipping.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6187
diff
changeset
|
28 |
ExternalAddress subclass:#XftFontHandle |
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9d09f76582b7
Fixed problem with clipping.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6187
diff
changeset
|
29 |
instanceVariableNames:'' |
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9d09f76582b7
Fixed problem with clipping.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6187
diff
changeset
|
30 |
classVariableNames:'' |
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9d09f76582b7
Fixed problem with clipping.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6187
diff
changeset
|
31 |
poolDictionaries:'' |
|
9d09f76582b7
Fixed problem with clipping.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6187
diff
changeset
|
32 |
privateIn:XftFontDescription |
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9d09f76582b7
Fixed problem with clipping.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6187
diff
changeset
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33 |
! |
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9d09f76582b7
Fixed problem with clipping.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6187
diff
changeset
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!XftFontDescription primitiveDefinitions! |
36 |
%{
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/* |
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* includes, defines, structure definitions |
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* and typedefs come here. |
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*/ |
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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 |
46 |
||
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Fixed problem with clipping.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6187
diff
changeset
|
47 |
#ifdef XFT |
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7154
f2d585b5f20e
X11/FontConfig: Conditionally compile FontConfig support
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
7151
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changeset
|
48 |
# ifndef HAVE_FONTCONFIG |
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f2d585b5f20e
X11/FontConfig: Conditionally compile FontConfig support
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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# error "XFT defined but not HAVE_FONTCONFIG. Xft fonts cannot be used without FontConfig support" |
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f2d585b5f20e
X11/FontConfig: Conditionally compile FontConfig support
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
7151
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changeset
|
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# endif |
|
6182
8bf2372670d9
Fixes to make XftFontDescription>>example1 to render something. Sometimes it segfaults
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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diff
changeset
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| 6936 | 52 |
extern OBJ __GLOBAL_GET_BY_NAME(char *); |
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6188
9d09f76582b7
Fixed problem with clipping.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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diff
changeset
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53 |
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9d09f76582b7
Fixed problem with clipping.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6187
diff
changeset
|
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# define __HANDLE_VAL(type, externalAddress) \ |
| 6936 | 55 |
((type)__externalAddressVal(externalAddress)) |
| 6489 | 56 |
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| 6936 | 57 |
# define __HANDLE_NEW(ptr, __cls) \ |
58 |
({ \
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OBJ handle = __MKEXTERNALADDRESS(ptr); \ |
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60 |
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
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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9d09f76582b7
Fixed problem with clipping.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6187
diff
changeset
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66 |
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9d09f76582b7
Fixed problem with clipping.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6187
diff
changeset
|
67 |
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9d09f76582b7
Fixed problem with clipping.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6187
diff
changeset
|
68 |
# define DISPLAY(x) __HANDLE_VAL(Display*, x) |
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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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69 |
# define SCREEN(x) ((int)(__intVal(x))) |
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6188
9d09f76582b7
Fixed problem with clipping.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6187
diff
changeset
|
70 |
# define DRAWABLE(x) __HANDLE_VAL(Drawable, x) |
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9d09f76582b7
Fixed problem with clipping.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6187
diff
changeset
|
71 |
# define GC(x) __HANDLE_VAL(GC, x) |
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9d09f76582b7
Fixed problem with clipping.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6187
diff
changeset
|
72 |
# define VISUAL(x) __HANDLE_VAL(Visual*, x) |
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9d09f76582b7
Fixed problem with clipping.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6187
diff
changeset
|
73 |
# define COLORMAP(x) __HANDLE_VAL(Colormap, x) |
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9d09f76582b7
Fixed problem with clipping.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6187
diff
changeset
|
74 |
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9d09f76582b7
Fixed problem with clipping.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6187
diff
changeset
|
75 |
/* FontConfig objects */ |
| 6193 | 76 |
# define FC_PATTERN(x) __HANDLE_VAL(XftPattern*, x) |
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7151
51e71e95c952
X11/FontConfig: Removed all FontConfig related code from XftFontDescription
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
7128
diff
changeset
|
77 |
# define FC_PATTERN_HANDLE_NEW(x) __HANDLE_NEW(x, "FcPattern") |
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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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78 |
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9d09f76582b7
Fixed problem with clipping.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6187
diff
changeset
|
79 |
/* Xft Objects */ |
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9d09f76582b7
Fixed problem with clipping.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6187
diff
changeset
|
80 |
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| 6193 | 81 |
# define XFT_FONT(x) __HANDLE_VAL(XftFont*, x) |
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6188
9d09f76582b7
Fixed problem with clipping.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6187
diff
changeset
|
82 |
# define XFT_FONT_HANDLE_NEW(x) __HANDLE_NEW(x, "XftFontDescription::XftFontHandle") |
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9d09f76582b7
Fixed problem with clipping.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6187
diff
changeset
|
83 |
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| 6193 | 84 |
# define XFT_DRAW(x) __HANDLE_VAL(XftDraw*, x) |
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6188
9d09f76582b7
Fixed problem with clipping.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6187
diff
changeset
|
85 |
# define XFT_DRAW_HANDLE_NEW(x) __HANDLE_NEW(x, "XftFontDescription::XftDrawHandle") |
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9d09f76582b7
Fixed problem with clipping.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6187
diff
changeset
|
86 |
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|
6182
8bf2372670d9
Fixes to make XftFontDescription>>example1 to render something. Sometimes it segfaults
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6180
diff
changeset
|
87 |
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| 6176 | 88 |
# include <X11/Xft/Xft.h> |
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# include <X11/Xft/XftCompat.h> |
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6182
8bf2372670d9
Fixes to make XftFontDescription>>example1 to render something. Sometimes it segfaults
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6180
diff
changeset
|
90 |
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| 6176 | 91 |
#endif |
92 |
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%} |
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! ! |
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!XftFontDescription class methodsFor:'documentation'! |
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documentation |
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" |
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WARNING: Unfinished. |
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101 |
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Experimental implementation of custom font rendered using |
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Xft library (UNIX / X Window only), To actually use it, |
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add following definitions to the end of stx/configurations/myConf |
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(works on Ubuntu 12.10) |
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106 |
||
107 |
--- snip --- |
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XDEFS+=-DXFT |
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XINCLUDE+=$(shell pkg-config --cflags xft) |
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LIB_XFT=-l:libXft.so.2 -l:libfontconfig.so.1 |
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--- snip -- |
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112 |
||
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NOTE: This class should be named XftFont, however then |
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there would be a name clash with XftFont structure |
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defined in Xft.h - therefore the class is named |
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XftFontDescription to avoid that name clash. |
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118 |
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[author:] |
|
| 6179 | 120 |
Jan Vrany <jan.vrany@fit.cvut.cz> |
| 6176 | 121 |
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[instance variables:] |
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123 |
||
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[class variables:] |
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125 |
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126 |
[see also:] |
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127 |
||
128 |
" |
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! ! |
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130 |
||
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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
|
131 |
!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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132 |
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| 6327 | 133 |
flushListOfAvailableFonts |
134 |
CachedFontList := nil. |
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135 |
||
136 |
" |
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137 |
XftFontDescription flushListOfAvailableFonts |
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" |
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139 |
! |
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140 |
||
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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
|
141 |
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
|
142 |
"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
|
143 |
|
| 6947 | 144 |
Lobby isNil ifTrue:[ |
| 7121 | 145 |
Lobby := Registry new. |
| 6946 | 146 |
]. |
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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
|
147 |
|
|
6185
a09b2e2303cb
Oops. make it compilable again (bug in stc - FCConstants private
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6184
diff
changeset
|
148 |
"Modified: / 30-12-2013 / 19:48:41 / 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
|
149 |
! ! |
|
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
|
150 |
|
| 6325 | 151 |
!XftFontDescription class methodsFor:'instance creation'! |
152 |
||
| 7571 | 153 |
family:familyString face:faceString style:styleString size:size sizeUnit:sizeUnit encoding:encoding |
154 |
"returns a font for given family, face, style, size and the specified encoding. |
|
155 |
The returned font is not associated to a specific device" |
|
156 |
||
157 |
|proto| |
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158 |
||
159 |
RecentlyUsedFonts notNil ifTrue:[ |
|
160 |
proto := RecentlyUsedFonts |
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161 |
detect:[:fn | |
|
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7171
71c34a23762b
X11/XFT: Fixed a baaad bug in font caching causing horrible performance regression
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
7169
diff
changeset
|
162 |
fn sameFamily: familyString |
|
71c34a23762b
X11/XFT: Fixed a baaad bug in font caching causing horrible performance regression
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
7169
diff
changeset
|
163 |
face: faceString |
|
71c34a23762b
X11/XFT: Fixed a baaad bug in font caching causing horrible performance regression
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
7169
diff
changeset
|
164 |
style: styleString |
|
71c34a23762b
X11/XFT: Fixed a baaad bug in font caching causing horrible performance regression
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
7169
diff
changeset
|
165 |
size: size |
|
71c34a23762b
X11/XFT: Fixed a baaad bug in font caching causing horrible performance regression
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
7169
diff
changeset
|
166 |
unit: sizeUnit |
|
71c34a23762b
X11/XFT: Fixed a baaad bug in font caching causing horrible performance regression
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
7169
diff
changeset
|
167 |
pixelSize: nil |
|
71c34a23762b
X11/XFT: Fixed a baaad bug in font caching causing horrible performance regression
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
7169
diff
changeset
|
168 |
encoding: encoding] |
|
71c34a23762b
X11/XFT: Fixed a baaad bug in font caching causing horrible performance regression
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
7169
diff
changeset
|
169 |
ifNone:[ nil ]. |
| 7571 | 170 |
proto notNil ifTrue:[ |
171 |
^ proto |
|
172 |
]. |
|
173 |
]. |
|
174 |
||
175 |
CachedFontList notNil ifTrue:[ |
|
176 |
proto := CachedFontList |
|
177 |
detect:[:fn | |
|
|
7171
71c34a23762b
X11/XFT: Fixed a baaad bug in font caching causing horrible performance regression
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
7169
diff
changeset
|
178 |
fn sameFamily: familyString |
|
71c34a23762b
X11/XFT: Fixed a baaad bug in font caching causing horrible performance regression
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
7169
diff
changeset
|
179 |
face: faceString |
|
71c34a23762b
X11/XFT: Fixed a baaad bug in font caching causing horrible performance regression
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
7169
diff
changeset
|
180 |
style: styleString |
|
71c34a23762b
X11/XFT: Fixed a baaad bug in font caching causing horrible performance regression
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
7169
diff
changeset
|
181 |
size: size |
|
71c34a23762b
X11/XFT: Fixed a baaad bug in font caching causing horrible performance regression
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
7169
diff
changeset
|
182 |
unit: sizeUnit |
|
71c34a23762b
X11/XFT: Fixed a baaad bug in font caching causing horrible performance regression
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
7169
diff
changeset
|
183 |
pixelSize: nil |
|
71c34a23762b
X11/XFT: Fixed a baaad bug in font caching causing horrible performance regression
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
7169
diff
changeset
|
184 |
encoding: encoding] |
|
71c34a23762b
X11/XFT: Fixed a baaad bug in font caching causing horrible performance regression
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
7169
diff
changeset
|
185 |
ifNone:[ nil ]. |
| 7571 | 186 |
proto notNil ifTrue:[ |
187 |
^ (proto shallowCopy) |
|
188 |
setDevice: nil patternId: nil fontId: nil; |
|
189 |
family:familyString face:faceString style:styleString size:size sizeUnit:sizeUnit encoding:encoding |
|
190 |
]. |
|
191 |
]. |
|
192 |
^ super |
|
193 |
family:familyString face:faceString style:styleString size:size sizeUnit:sizeUnit encoding:encoding |
|
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7171
71c34a23762b
X11/XFT: Fixed a baaad bug in font caching causing horrible performance regression
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
7169
diff
changeset
|
194 |
|
|
71c34a23762b
X11/XFT: Fixed a baaad bug in font caching causing horrible performance regression
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
7169
diff
changeset
|
195 |
"Modified: / 29-02-2016 / 08:34:41 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
| 7571 | 196 |
! |
197 |
||
| 6993 | 198 |
for:aFontOrFontDescription |
199 |
^ self |
|
200 |
family:aFontOrFontDescription family |
|
201 |
face:aFontOrFontDescription face |
|
202 |
style:aFontOrFontDescription style |
|
203 |
size:aFontOrFontDescription size |
|
204 |
sizeUnit:#pt |
|
205 |
encoding:aFontOrFontDescription encoding |
|
206 |
! |
|
207 |
||
|
6821
0e2fb9a04314
Added XftFontDescription class>>named: and corresponding primitived (XftNameParse())
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6819
diff
changeset
|
208 |
named: aString |
|
0e2fb9a04314
Added XftFontDescription class>>named: and corresponding primitived (XftNameParse())
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6819
diff
changeset
|
209 |
^ self new setName: aString |
|
0e2fb9a04314
Added XftFontDescription class>>named: and corresponding primitived (XftNameParse())
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6819
diff
changeset
|
210 |
|
|
0e2fb9a04314
Added XftFontDescription class>>named: and corresponding primitived (XftNameParse())
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6819
diff
changeset
|
211 |
"Created: / 05-03-2015 / 05:20:15 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
| 6993 | 212 |
! |
213 |
||
| 6325 | 214 |
new |
215 |
"/ self halt. |
|
216 |
^ super new. |
|
217 |
! ! |
|
218 |
||
| 7036 | 219 |
!XftFontDescription class methodsFor:'* uncategorized *'! |
| 6957 | 220 |
|
| 7036 | 221 |
aboutToDestroyViewWithDevice:aGLXWorkstation id:anExternalAddress |
222 |
||
223 |
"Created: / 11-10-2015 / 11:32:58 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
|
| 6957 | 224 |
! ! |
225 |
||
| 6176 | 226 |
!XftFontDescription class methodsFor:'examples'! |
227 |
||
228 |
example1 |
|
229 |
" |
|
230 |
XftFontDescription example1 |
|
231 |
" |
|
232 |
|top textView| |
|
233 |
||
234 |
top := StandardSystemView new. |
|
235 |
top extent:300@200. |
|
236 |
||
237 |
textView := EditTextView new. |
|
238 |
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
|
239 |
textView basicFont: (XftFontDescription family: 'DejaVu Sans' size: 16). |
| 6176 | 240 |
|
241 |
top addSubView:textView. |
|
242 |
||
|
6188
9d09f76582b7
Fixed problem with clipping.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6187
diff
changeset
|
243 |
textView contents:('/etc/hosts' asFilename contentsOfEntireFile asText).
|
| 6176 | 244 |
|
245 |
top open. |
|
246 |
||
247 |
"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
|
248 |
"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
|
249 |
! |
|
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Oops. make it compilable again (bug in stc - FCConstants private
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6184
diff
changeset
|
250 |
|
|
a09b2e2303cb
Oops. make it compilable again (bug in stc - FCConstants private
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parents:
6184
diff
changeset
|
251 |
example2 |
|
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parents:
6184
diff
changeset
|
252 |
" |
|
a09b2e2303cb
Oops. make it compilable again (bug in stc - FCConstants private
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parents:
6184
diff
changeset
|
253 |
XftFontDescription example2 |
|
a09b2e2303cb
Oops. make it compilable again (bug in stc - FCConstants private
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parents:
6184
diff
changeset
|
254 |
" |
|
a09b2e2303cb
Oops. make it compilable again (bug in stc - FCConstants private
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6184
diff
changeset
|
255 |
|top textView| |
|
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parents:
6184
diff
changeset
|
256 |
|
|
a09b2e2303cb
Oops. make it compilable again (bug in stc - FCConstants private
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parents:
6184
diff
changeset
|
257 |
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
|
258 |
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
|
259 |
|
|
a09b2e2303cb
Oops. make it compilable again (bug in stc - FCConstants private
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parents:
6184
diff
changeset
|
260 |
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
|
261 |
textView origin:0.0 @ 0.0 corner:1.0 @ 1.0. |
|
a09b2e2303cb
Oops. make it compilable again (bug in stc - FCConstants private
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parents:
6184
diff
changeset
|
262 |
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
|
263 |
|
|
a09b2e2303cb
Oops. make it compilable again (bug in stc - FCConstants private
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6184
diff
changeset
|
264 |
top addSubView:textView. |
|
a09b2e2303cb
Oops. make it compilable again (bug in stc - FCConstants private
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parents:
6184
diff
changeset
|
265 |
|
|
a09b2e2303cb
Oops. make it compilable again (bug in stc - FCConstants private
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6184
diff
changeset
|
266 |
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
|
267 |
|
|
a09b2e2303cb
Oops. make it compilable again (bug in stc - FCConstants private
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6184
diff
changeset
|
268 |
top open. |
|
a09b2e2303cb
Oops. make it compilable again (bug in stc - FCConstants private
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6184
diff
changeset
|
269 |
|
|
a09b2e2303cb
Oops. make it compilable again (bug in stc - FCConstants private
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6184
diff
changeset
|
270 |
"Created: / 30-12-2013 / 19:49:05 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
| 6389 | 271 |
! |
272 |
||
273 |
example3 |
|
274 |
" |
|
275 |
XftFontDescription example2 |
|
276 |
" |
|
277 |
|top textView| |
|
278 |
||
279 |
top := StandardSystemView new. |
|
280 |
top extent:300@200. |
|
281 |
||
282 |
textView := EditTextView new. |
|
283 |
textView origin:0.0 @ 0.0 corner:1.0 @ 1.0. |
|
284 |
textView basicFont: (XftFontDescription family: 'Indie Flower' size: 30). |
|
285 |
||
286 |
top addSubView:textView. |
|
287 |
||
288 |
textView contents:('/etc/hosts' asFilename contentsOfEntireFile).
|
|
289 |
||
290 |
top open. |
|
291 |
||
292 |
"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
|
293 |
! ! |
|
8bf2372670d9
Fixes to make XftFontDescription>>example1 to render something. Sometimes it segfaults
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6180
diff
changeset
|
294 |
|
| 6936 | 295 |
!XftFontDescription class methodsFor:'primitives'! |
296 |
||
297 |
xftAvailable |
|
|
7154
f2d585b5f20e
X11/FontConfig: Conditionally compile FontConfig support
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
7151
diff
changeset
|
298 |
<resource: #obsolete> |
|
f2d585b5f20e
X11/FontConfig: Conditionally compile FontConfig support
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
7151
diff
changeset
|
299 |
|
|
f2d585b5f20e
X11/FontConfig: Conditionally compile FontConfig support
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
7151
diff
changeset
|
300 |
^ ConfigurableFeatures hasXFT |
| 6936 | 301 |
|
302 |
"Created: / 20-12-2013 / 21:10:25 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
|
|
7154
f2d585b5f20e
X11/FontConfig: Conditionally compile FontConfig support
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
7151
diff
changeset
|
303 |
"Modified (format): / 22-02-2016 / 08:15:02 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
| 6936 | 304 |
! ! |
305 |
||
| 6263 | 306 |
!XftFontDescription class methodsFor:'queries'! |
307 |
||
308 |
listOfAvailableFonts |
|
| 6264 | 309 |
"uses fc-list to get a list of available fontDescriptions" |
310 |
||
| 6263 | 311 |
CachedFontList isNil ifTrue:[ |
| 6393 | 312 |
CachedFontList := FCFontListParser new listOfAvailableFonts |
| 6263 | 313 |
]. |
314 |
^ CachedFontList |
|
315 |
||
316 |
" |
|
| 6337 | 317 |
XftFontDescription flushListOfAvailableFonts. |
| 6319 | 318 |
XftFontDescription listOfAvailableFonts |
| 6263 | 319 |
" |
320 |
! ! |
|
321 |
||
| 6317 | 322 |
!XftFontDescription methodsFor:'accessing'! |
|
6190
d651313d4044
Fixes to share XftFontDescription instances.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6189
diff
changeset
|
323 |
|
|
7416
bd3b9e9edd9e
Delegate GraphicsContext objects
Stefan Vogel <sv@exept.de>
parents:
7342
diff
changeset
|
324 |
encoding |
| 7036 | 325 |
^ encoding ? 'iso10646-1' |
| 6319 | 326 |
! |
327 |
||
328 |
fullName |
|
329 |
^ name ? (self userFriendlyName) |
|
330 |
! |
|
331 |
||
| 6317 | 332 |
graphicsDevice |
|
6190
d651313d4044
Fixes to share XftFontDescription instances.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6189
diff
changeset
|
333 |
^ device |
|
d651313d4044
Fixes to share XftFontDescription instances.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6189
diff
changeset
|
334 |
|
|
d651313d4044
Fixes to share XftFontDescription instances.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6189
diff
changeset
|
335 |
"Created: / 02-01-2014 / 23:22:39 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
| 6319 | 336 |
! |
337 |
||
338 |
maxCode |
|
| 6323 | 339 |
^ maxCode ? 16rFFFF |
| 6319 | 340 |
! |
341 |
||
342 |
maxCode:something |
|
343 |
maxCode := something. |
|
344 |
! |
|
345 |
||
346 |
minCode |
|
| 6323 | 347 |
^ minCode ? 0 |
| 6319 | 348 |
! |
349 |
||
350 |
minCode:something |
|
351 |
minCode := something. |
|
352 |
! |
|
353 |
||
354 |
size |
|
| 6325 | 355 |
^ size ? 0 |
| 6391 | 356 |
! |
357 |
||
358 |
weight:aNumber |
|
359 |
"set the weight" |
|
360 |
||
361 |
self assert:(self fontId isNil). "/ cannot change an instantiated font |
|
362 |
||
| 7121 | 363 |
weight := aNumber. |
364 |
||
365 |
aNumber == FC_WEIGHT_THIN ifTrue:[ face := #thin. ^ self]. |
|
366 |
aNumber == FC_WEIGHT_EXTRALIGHT ifTrue:[ face := #extralight. ^ self]. |
|
367 |
aNumber == FC_WEIGHT_LIGHT ifTrue:[ face := #light. ^ self]. |
|
368 |
aNumber == FC_WEIGHT_BOOK ifTrue:[ face := #book. ^ self]. |
|
369 |
aNumber == FC_WEIGHT_REGULAR ifTrue:[ face := #regular. ^ self]. |
|
370 |
aNumber == FC_WEIGHT_MEDIUM ifTrue:[ face := #medium. ^ self]. |
|
371 |
aNumber == FC_WEIGHT_DEMIBOLD ifTrue:[ face := #demibold. ^ self]. |
|
372 |
aNumber == FC_WEIGHT_BOLD ifTrue:[ face := #bold. ^ self]. |
|
373 |
aNumber == FC_WEIGHT_EXTRABOLD ifTrue:[ face := #extrabold. ^ self]. |
|
374 |
aNumber == FC_WEIGHT_BLACK ifTrue:[ face := #black. ^ self]. |
|
375 |
aNumber == FC_WEIGHT_EXTRABLACK ifTrue:[ face := #extrablack. ^ self]. |
|
| 6391 | 376 |
|
377 |
aNumber <= (FC_WEIGHT_EXTRALIGHT + FC_WEIGHT_LIGHT // 2) ifTrue:[ |
|
| 7221 | 378 |
face := #extralight. |
379 |
^ self. |
|
| 6391 | 380 |
]. |
381 |
aNumber <= (FC_WEIGHT_LIGHT + FC_WEIGHT_BOOK // 2) ifTrue:[ |
|
| 7221 | 382 |
face := #light. |
383 |
^ self. |
|
| 6391 | 384 |
]. |
385 |
aNumber <= (FC_WEIGHT_MEDIUM + FC_WEIGHT_DEMIBOLD // 2) ifTrue:[ |
|
| 7221 | 386 |
face := #medium. |
387 |
^ self. |
|
| 6391 | 388 |
]. |
389 |
aNumber <= (FC_WEIGHT_DEMIBOLD + FC_WEIGHT_BOLD // 2) ifTrue:[ |
|
| 7221 | 390 |
face := #demibold. |
391 |
^ self. |
|
| 6391 | 392 |
]. |
393 |
aNumber <= (FC_WEIGHT_BOLD + FC_WEIGHT_BLACK // 2) ifTrue:[ |
|
| 7221 | 394 |
face := #bold. |
395 |
^ self. |
|
| 6391 | 396 |
]. |
| 7121 | 397 |
face := #extrabold. |
| 6391 | 398 |
^ self |
399 |
||
400 |
"/ FC_WEIGHT_THIN := 0. |
|
401 |
"/ FC_WEIGHT_EXTRALIGHT := 40. |
|
402 |
"/ FC_WEIGHT_ULTRALIGHT := FC_WEIGHT_EXTRALIGHT. |
|
403 |
"/ FC_WEIGHT_LIGHT := 50. |
|
404 |
"/ FC_WEIGHT_BOOK := 75. |
|
405 |
"/ FC_WEIGHT_REGULAR := 80. |
|
406 |
"/ FC_WEIGHT_NORMAL := FC_WEIGHT_REGULAR. |
|
407 |
"/ FC_WEIGHT_MEDIUM := 100. |
|
408 |
"/ FC_WEIGHT_DEMIBOLD := 180. |
|
409 |
"/ FC_WEIGHT_SEMIBOLD := FC_WEIGHT_DEMIBOLD. |
|
410 |
"/ FC_WEIGHT_BOLD := 200. |
|
411 |
"/ FC_WEIGHT_EXTRABOLD := 205. |
|
412 |
"/ FC_WEIGHT_ULTRABOLD := FC_WEIGHT_EXTRABOLD. |
|
413 |
"/ FC_WEIGHT_BLACK := 210. |
|
414 |
"/ FC_WEIGHT_HEAVY := FC_WEIGHT_BLACK. |
|
415 |
"/ FC_WEIGHT_EXTRABLACK := 215. |
|
416 |
"/ FC_WEIGHT_ULTRABLACK := FC_WEIGHT_EXTRABLACK. |
|
| 6317 | 417 |
! ! |
418 |
||
419 |
!XftFontDescription methodsFor:'accessing-private'! |
|
|
6190
d651313d4044
Fixes to share XftFontDescription instances.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6189
diff
changeset
|
420 |
|
|
d651313d4044
Fixes to share XftFontDescription instances.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6189
diff
changeset
|
421 |
getFontId |
|
d651313d4044
Fixes to share XftFontDescription instances.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6189
diff
changeset
|
422 |
^ fontId |
|
d651313d4044
Fixes to share XftFontDescription instances.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6189
diff
changeset
|
423 |
|
|
d651313d4044
Fixes to share XftFontDescription instances.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6189
diff
changeset
|
424 |
"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
|
425 |
! ! |
|
d651313d4044
Fixes to share XftFontDescription instances.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6189
diff
changeset
|
426 |
|
| 6936 | 427 |
!XftFontDescription methodsFor:'change & update'! |
428 |
||
429 |
update:anAspect with:something from:changedObject |
|
430 |
"I want to be informed when a view that printed something with me is destroyed. |
|
431 |
Disassociate the view from the XFT drawable" |
|
| 7114 | 432 |
|
| 6936 | 433 |
|drawableId| |
434 |
||
435 |
anAspect == #aboutToDestroy ifTrue:[ |
|
436 |
drawableId := changedObject drawableId. |
|
437 |
drawableId notNil ifTrue:[ |
|
438 |
self disassociateXftDrawableFrom:drawableId. |
|
439 |
]. |
|
440 |
changedObject removeDependent:self. |
|
441 |
]. |
|
|
6190
d651313d4044
Fixes to share XftFontDescription instances.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6189
diff
changeset
|
442 |
! ! |
|
d651313d4044
Fixes to share XftFontDescription instances.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6189
diff
changeset
|
443 |
|
|
6587
c1790bb9af59
In case of not configured but installed Xft Fonts convert XftFonts
ab
parents:
6544
diff
changeset
|
444 |
!XftFontDescription methodsFor:'converting'! |
|
c1790bb9af59
In case of not configured but installed Xft Fonts convert XftFonts
ab
parents:
6544
diff
changeset
|
445 |
|
|
c1790bb9af59
In case of not configured but installed Xft Fonts convert XftFonts
ab
parents:
6544
diff
changeset
|
446 |
asNonXftFont |
|
c1790bb9af59
In case of not configured but installed Xft Fonts convert XftFonts
ab
parents:
6544
diff
changeset
|
447 |
|newFont| |
|
c1790bb9af59
In case of not configured but installed Xft Fonts convert XftFonts
ab
parents:
6544
diff
changeset
|
448 |
|
| 6656 | 449 |
newFont := FontDescription |
450 |
family:family |
|
451 |
face:face |
|
452 |
style:style |
|
453 |
size:(sizeUnit == #px ifTrue:[pixelSize] ifFalse:[size]) |
|
454 |
sizeUnit:sizeUnit |
|
455 |
encoding:encoding. |
|
|
6587
c1790bb9af59
In case of not configured but installed Xft Fonts convert XftFonts
ab
parents:
6544
diff
changeset
|
456 |
|
| 6656 | 457 |
^ newFont |
|
6587
c1790bb9af59
In case of not configured but installed Xft Fonts convert XftFonts
ab
parents:
6544
diff
changeset
|
458 |
! ! |
|
c1790bb9af59
In case of not configured but installed Xft Fonts convert XftFonts
ab
parents:
6544
diff
changeset
|
459 |
|
|
6182
8bf2372670d9
Fixes to make XftFontDescription>>example1 to render something. Sometimes it segfaults
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6180
diff
changeset
|
460 |
!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
|
461 |
|
| 6351 | 462 |
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
|
463 |
"display a partial string at some position in aGC." |
| 7035 | 464 |
|
| 6707 | 465 |
|index2 bytesPerCharacter transformation |
| 7061 | 466 |
clipOrg clipCorn clipRect clipX clipY clipW clipH clipPnt |
| 6707 | 467 |
fg fgR fgG fgB fgA fgPixel bg bgR bgG bgB bgA bgPixel |
| 7035 | 468 |
drawX drawY drawPnt displayId screen drawableId error stringLen drawId drawIdIsShared |
| 7075 | 469 |
newXftDrawId newDrawableAssociation pixmapDepth| |
| 7035 | 470 |
|
| 6351 | 471 |
"limit the string len, otherwise bad output is generated" |
| 6477 | 472 |
stringLen := index2Arg - index1 + 1. |
| 7342 | 473 |
stringLen > 1000 "8000" ifTrue:[ |
474 |
index2 := index1 + 1000 "8000" - 1. |
|
| 6351 | 475 |
] ifFalse:[ |
|
7416
bd3b9e9edd9e
Delegate GraphicsContext objects
Stefan Vogel <sv@exept.de>
parents:
7342
diff
changeset
|
476 |
stringLen <= 0 ifTrue:[^ self]. |
|
bd3b9e9edd9e
Delegate GraphicsContext objects
Stefan Vogel <sv@exept.de>
parents:
7342
diff
changeset
|
477 |
index2 := index2Arg. |
| 6351 | 478 |
]. |
| 6209 | 479 |
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
|
480 |
|
|
7416
bd3b9e9edd9e
Delegate GraphicsContext objects
Stefan Vogel <sv@exept.de>
parents:
7342
diff
changeset
|
481 |
clipRect := aGC deviceClippingBoundsOrNil. |
| 7050 | 482 |
clipRect notNil ifTrue:[ |
|
7416
bd3b9e9edd9e
Delegate GraphicsContext objects
Stefan Vogel <sv@exept.de>
parents:
7342
diff
changeset
|
483 |
clipX := clipRect left. |
|
bd3b9e9edd9e
Delegate GraphicsContext objects
Stefan Vogel <sv@exept.de>
parents:
7342
diff
changeset
|
484 |
clipY := clipRect top. |
|
bd3b9e9edd9e
Delegate GraphicsContext objects
Stefan Vogel <sv@exept.de>
parents:
7342
diff
changeset
|
485 |
clipW := clipRect width. |
|
bd3b9e9edd9e
Delegate GraphicsContext objects
Stefan Vogel <sv@exept.de>
parents:
7342
diff
changeset
|
486 |
clipH := clipRect height. |
| 6489 | 487 |
]. |
|
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
|
488 |
|
| 7061 | 489 |
transformation := aGC transformation. |
| 6356 | 490 |
transformation isNil ifTrue:[ |
|
7416
bd3b9e9edd9e
Delegate GraphicsContext objects
Stefan Vogel <sv@exept.de>
parents:
7342
diff
changeset
|
491 |
drawX := xArg. |
|
bd3b9e9edd9e
Delegate GraphicsContext objects
Stefan Vogel <sv@exept.de>
parents:
7342
diff
changeset
|
492 |
drawY := yArg. |
| 6356 | 493 |
] ifFalse:[ |
| 7115 | 494 |
drawPnt := transformation transformPoint:(xArg @ yArg). |
495 |
drawX := drawPnt x ceiling. |
|
496 |
drawY := drawPnt y ceiling. |
|
| 6356 | 497 |
]. |
498 |
||
| 7068 | 499 |
fg := aGC paint. |
500 |
fgR := fg scaledRed. |
|
501 |
fgG := fg scaledGreen. |
|
502 |
fgB := fg scaledBlue. |
|
503 |
fgA := fg scaledAlpha. |
|
504 |
||
| 6263 | 505 |
fgR isNil ifTrue:[ |
|
7416
bd3b9e9edd9e
Delegate GraphicsContext objects
Stefan Vogel <sv@exept.de>
parents:
7342
diff
changeset
|
506 |
"/ when drawing into a pixmap... |
|
bd3b9e9edd9e
Delegate GraphicsContext objects
Stefan Vogel <sv@exept.de>
parents:
7342
diff
changeset
|
507 |
fgPixel := fg colorId. |
|
bd3b9e9edd9e
Delegate GraphicsContext objects
Stefan Vogel <sv@exept.de>
parents:
7342
diff
changeset
|
508 |
fgPixel == 0 ifTrue:[ |
|
bd3b9e9edd9e
Delegate GraphicsContext objects
Stefan Vogel <sv@exept.de>
parents:
7342
diff
changeset
|
509 |
fgR := fgG := fgB := 0. |
|
bd3b9e9edd9e
Delegate GraphicsContext objects
Stefan Vogel <sv@exept.de>
parents:
7342
diff
changeset
|
510 |
] ifFalse:[ |
|
bd3b9e9edd9e
Delegate GraphicsContext objects
Stefan Vogel <sv@exept.de>
parents:
7342
diff
changeset
|
511 |
fgR := fgG := fgB := 16rFFFF. |
|
bd3b9e9edd9e
Delegate GraphicsContext objects
Stefan Vogel <sv@exept.de>
parents:
7342
diff
changeset
|
512 |
] |
| 6263 | 513 |
]. |
|
6182
8bf2372670d9
Fixes to make XftFontDescription>>example1 to render something. Sometimes it segfaults
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6180
diff
changeset
|
514 |
|
|
8bf2372670d9
Fixes to make XftFontDescription>>example1 to render something. Sometimes it segfaults
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6180
diff
changeset
|
515 |
opaque ifTrue:[ |
|
7416
bd3b9e9edd9e
Delegate GraphicsContext objects
Stefan Vogel <sv@exept.de>
parents:
7342
diff
changeset
|
516 |
bg := aGC backgroundPaint. |
|
bd3b9e9edd9e
Delegate GraphicsContext objects
Stefan Vogel <sv@exept.de>
parents:
7342
diff
changeset
|
517 |
bg isColor ifTrue:[ |
|
bd3b9e9edd9e
Delegate GraphicsContext objects
Stefan Vogel <sv@exept.de>
parents:
7342
diff
changeset
|
518 |
bgR := bg scaledRed. |
|
bd3b9e9edd9e
Delegate GraphicsContext objects
Stefan Vogel <sv@exept.de>
parents:
7342
diff
changeset
|
519 |
bgG := bg scaledGreen. |
|
bd3b9e9edd9e
Delegate GraphicsContext objects
Stefan Vogel <sv@exept.de>
parents:
7342
diff
changeset
|
520 |
bgB := bg scaledBlue. |
|
bd3b9e9edd9e
Delegate GraphicsContext objects
Stefan Vogel <sv@exept.de>
parents:
7342
diff
changeset
|
521 |
bgA := bg scaledAlpha. |
|
bd3b9e9edd9e
Delegate GraphicsContext objects
Stefan Vogel <sv@exept.de>
parents:
7342
diff
changeset
|
522 |
] ifFalse:[ |
|
bd3b9e9edd9e
Delegate GraphicsContext objects
Stefan Vogel <sv@exept.de>
parents:
7342
diff
changeset
|
523 |
"images are not yet implemented" |
|
bd3b9e9edd9e
Delegate GraphicsContext objects
Stefan Vogel <sv@exept.de>
parents:
7342
diff
changeset
|
524 |
"/ #todo: fill background rectangle |
|
bd3b9e9edd9e
Delegate GraphicsContext objects
Stefan Vogel <sv@exept.de>
parents:
7342
diff
changeset
|
525 |
bgR := bgG := bgB := bgA := 16rFFFF. |
|
bd3b9e9edd9e
Delegate GraphicsContext objects
Stefan Vogel <sv@exept.de>
parents:
7342
diff
changeset
|
526 |
]. |
|
bd3b9e9edd9e
Delegate GraphicsContext objects
Stefan Vogel <sv@exept.de>
parents:
7342
diff
changeset
|
527 |
bgR isNil ifTrue:[ |
|
bd3b9e9edd9e
Delegate GraphicsContext objects
Stefan Vogel <sv@exept.de>
parents:
7342
diff
changeset
|
528 |
"/ when drawing into a pixmap... |
|
bd3b9e9edd9e
Delegate GraphicsContext objects
Stefan Vogel <sv@exept.de>
parents:
7342
diff
changeset
|
529 |
bgPixel := bg colorId. |
|
bd3b9e9edd9e
Delegate GraphicsContext objects
Stefan Vogel <sv@exept.de>
parents:
7342
diff
changeset
|
530 |
bgPixel == 0 ifTrue:[ |
|
bd3b9e9edd9e
Delegate GraphicsContext objects
Stefan Vogel <sv@exept.de>
parents:
7342
diff
changeset
|
531 |
bgR := bgG := bgB := 0. |
|
bd3b9e9edd9e
Delegate GraphicsContext objects
Stefan Vogel <sv@exept.de>
parents:
7342
diff
changeset
|
532 |
] ifFalse:[ |
|
bd3b9e9edd9e
Delegate GraphicsContext objects
Stefan Vogel <sv@exept.de>
parents:
7342
diff
changeset
|
533 |
bgR := bgG := bgB := 16rFFFF. |
|
bd3b9e9edd9e
Delegate GraphicsContext objects
Stefan Vogel <sv@exept.de>
parents:
7342
diff
changeset
|
534 |
] |
|
bd3b9e9edd9e
Delegate GraphicsContext objects
Stefan Vogel <sv@exept.de>
parents:
7342
diff
changeset
|
535 |
]. |
| 6193 | 536 |
]. |
| 6333 | 537 |
displayId := device displayIdOrErrorIfBroken. |
|
6365
cf89c4bedea4
Instvar drawId renamed to sharedDrawId.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6356
diff
changeset
|
538 |
displayId isNil ifTrue:[ |
|
7416
bd3b9e9edd9e
Delegate GraphicsContext objects
Stefan Vogel <sv@exept.de>
parents:
7342
diff
changeset
|
539 |
^ self. |
| 6333 | 540 |
]. |
| 6193 | 541 |
screen := device screen. |
| 6351 | 542 |
drawableId := aGC drawableId. |
| 7075 | 543 |
aGC isForm ifTrue:[ |
|
7416
bd3b9e9edd9e
Delegate GraphicsContext objects
Stefan Vogel <sv@exept.de>
parents:
7342
diff
changeset
|
544 |
pixmapDepth := aGC depth. |
| 7075 | 545 |
]. |
| 6936 | 546 |
aGC addDependent:self. "I need to be informed, when the GC is destroyed" |
| 6209 | 547 |
|
|
6726
9f16fe1701f5
XGraphicsContext made public to allow subclassing and extending
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6725
diff
changeset
|
548 |
aGC class == XGraphicsContext ifTrue:[ |
| 7032 | 549 |
"/ TODO: Following should be done atomically together with drawing... |
550 |
drawId := aGC xftDrawId. |
|
551 |
drawIdIsShared := false. |
|
552 |
drawId isNil ifTrue:[ |
|
| 7541 | 553 |
%{ /* STACK: 64000 */
|
| 7077 | 554 |
if (pixmapDepth != nil) {
|
555 |
int __pixmapDepth = __intVal(pixmapDepth); |
|
556 |
if (__pixmapDepth == 1) {
|
|
557 |
drawId = XFT_DRAW_HANDLE_NEW ( XftDrawCreateBitmap ( DISPLAY( displayId ) , |
|
558 |
DRAWABLE( drawableId ) ) ); |
|
559 |
} else {
|
|
560 |
drawId = XFT_DRAW_HANDLE_NEW ( XftDrawCreateAlpha ( DISPLAY( displayId ) , |
|
561 |
DRAWABLE( drawableId ), __pixmapDepth) ); |
|
562 |
} |
|
| 7072 | 563 |
} else {
|
564 |
drawId = XFT_DRAW_HANDLE_NEW ( XftDrawCreate ( DISPLAY( displayId ) , |
|
565 |
DRAWABLE( drawableId ) , |
|
566 |
DefaultVisual( DISPLAY( displayId), SCREEN (screen) ) , |
|
567 |
DefaultColormap( DISPLAY( displayId), SCREEN (screen) ) ) ); |
|
568 |
} |
|
|
6530
b4c269c96b08
Changes XftFontDescription to use per-view XftDrawId...
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6529
diff
changeset
|
569 |
%}. |
| 7032 | 570 |
aGC xftDrawId: drawId. |
571 |
]. |
|
|
6819
f91377f97414
Merged 1e33b4eeb725 and ee648b604f67 (branch default)
Jan Vrany <jan.vrany@fit.cvut.cz>
diff
changeset
|
572 |
] ifFalse:[ |
| 7032 | 573 |
Logger log: 'GC passed to XftGraphicsContext is not an XGraphicsContext!!' severity: #error. |
574 |
drawId := sharedDrawId. |
|
575 |
drawIdIsShared := true. |
|
| 7075 | 576 |
]. |
| 6209 | 577 |
|
| 7541 | 578 |
%{ /* STACK: 64000 */
|
| 6193 | 579 |
#ifdef XFT |
580 |
XftColor color; |
|
581 |
XGlyphInfo extents; |
|
582 |
XRectangle clipRX; |
|
| 6936 | 583 |
char *string; |
|
6195
9a14f8e6c10c
Added support for wide strings.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6194
diff
changeset
|
584 |
int len; |
| 6209 | 585 |
int __bytesPerCharacter; |
| 6936 | 586 |
XftDraw *__sharedDrawId; |
587 |
XftFont *__xftFont = XFT_FONT(__INST(fontId)); |
|
| 6193 | 588 |
|
| 6209 | 589 |
if (!(__bothSmallInteger(drawX, drawY) |
|
7416
bd3b9e9edd9e
Delegate GraphicsContext objects
Stefan Vogel <sv@exept.de>
parents:
7342
diff
changeset
|
590 |
&& __bothSmallInteger(index1, index2) |
|
bd3b9e9edd9e
Delegate GraphicsContext objects
Stefan Vogel <sv@exept.de>
parents:
7342
diff
changeset
|
591 |
&& __isSmallInteger(bytesPerCharacter) |
|
bd3b9e9edd9e
Delegate GraphicsContext objects
Stefan Vogel <sv@exept.de>
parents:
7342
diff
changeset
|
592 |
&& (__isSmallInteger(fgPixel) || (__bothSmallInteger(fgR, fgG) && __bothSmallInteger(fgB, fgA))) |
|
bd3b9e9edd9e
Delegate GraphicsContext objects
Stefan Vogel <sv@exept.de>
parents:
7342
diff
changeset
|
593 |
&& (opaque == false || __isSmallInteger(bgPixel) || (__bothSmallInteger(bgR, bgG) && __bothSmallInteger(bgB, bgA))) |
|
bd3b9e9edd9e
Delegate GraphicsContext objects
Stefan Vogel <sv@exept.de>
parents:
7342
diff
changeset
|
594 |
&& __isNonNilObject(aString) |
| 6209 | 595 |
)) {
|
| 6936 | 596 |
goto err; |
| 6209 | 597 |
} |
598 |
||
599 |
__bytesPerCharacter = __intVal(bytesPerCharacter); |
|
|
6195
9a14f8e6c10c
Added support for wide strings.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6194
diff
changeset
|
600 |
|
|
6530
b4c269c96b08
Changes XftFontDescription to use per-view XftDrawId...
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6529
diff
changeset
|
601 |
if (drawIdIsShared == true) {
|
| 6936 | 602 |
if (__INST(sharedDrawId) == nil) {
|
| 7077 | 603 |
if (pixmapDepth != nil) {
|
604 |
int __pixmapDepth = __intVal(pixmapDepth); |
|
605 |
if (__pixmapDepth == 1) {
|
|
606 |
__sharedDrawId = XftDrawCreateBitmap ( DISPLAY( displayId ) , |
|
607 |
DRAWABLE( drawableId ) ); |
|
608 |
} else {
|
|
609 |
__sharedDrawId = XftDrawCreateAlpha ( DISPLAY( displayId ) , |
|
610 |
DRAWABLE( drawableId ), __pixmapDepth); |
|
611 |
} |
|
|
7416
bd3b9e9edd9e
Delegate GraphicsContext objects
Stefan Vogel <sv@exept.de>
parents:
7342
diff
changeset
|
612 |
} else {
|
|
bd3b9e9edd9e
Delegate GraphicsContext objects
Stefan Vogel <sv@exept.de>
parents:
7342
diff
changeset
|
613 |
__sharedDrawId = XftDrawCreate(DISPLAY(displayId), |
|
bd3b9e9edd9e
Delegate GraphicsContext objects
Stefan Vogel <sv@exept.de>
parents:
7342
diff
changeset
|
614 |
DRAWABLE(drawableId), |
|
bd3b9e9edd9e
Delegate GraphicsContext objects
Stefan Vogel <sv@exept.de>
parents:
7342
diff
changeset
|
615 |
DefaultVisual(DISPLAY(displayId), SCREEN(screen)), |
|
bd3b9e9edd9e
Delegate GraphicsContext objects
Stefan Vogel <sv@exept.de>
parents:
7342
diff
changeset
|
616 |
DefaultColormap(DISPLAY(displayId), SCREEN(screen))); |
|
bd3b9e9edd9e
Delegate GraphicsContext objects
Stefan Vogel <sv@exept.de>
parents:
7342
diff
changeset
|
617 |
} |
| 6936 | 618 |
__INST(sharedDrawId) = XFT_DRAW_HANDLE_NEW(__sharedDrawId); |
619 |
__STORE(self, __INST(sharedDrawId)); |
|
620 |
} else if (XftDrawDrawable(__sharedDrawId = XFT_DRAW(__INST(sharedDrawId))) != DRAWABLE(drawableId)) {
|
|
621 |
XftDrawChange(__sharedDrawId, DRAWABLE(drawableId)); |
|
| 7032 | 622 |
} |
| 7069 | 623 |
} else {
|
| 7032 | 624 |
__sharedDrawId = XFT_DRAW ( drawId ); |
| 6193 | 625 |
} |
626 |
||
| 6936 | 627 |
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
|
628 |
len = __intVal(index2) - __intVal(index1) + 1; |
| 6193 | 629 |
|
| 7050 | 630 |
if (clipRect != nil) {
|
|
7416
bd3b9e9edd9e
Delegate GraphicsContext objects
Stefan Vogel <sv@exept.de>
parents:
7342
diff
changeset
|
631 |
clipRX.x = __intVal(clipX); |
|
bd3b9e9edd9e
Delegate GraphicsContext objects
Stefan Vogel <sv@exept.de>
parents:
7342
diff
changeset
|
632 |
clipRX.y = __intVal(clipY); |
|
bd3b9e9edd9e
Delegate GraphicsContext objects
Stefan Vogel <sv@exept.de>
parents:
7342
diff
changeset
|
633 |
clipRX.width = __intVal(clipW); |
|
bd3b9e9edd9e
Delegate GraphicsContext objects
Stefan Vogel <sv@exept.de>
parents:
7342
diff
changeset
|
634 |
clipRX.height = __intVal(clipH); |
|
bd3b9e9edd9e
Delegate GraphicsContext objects
Stefan Vogel <sv@exept.de>
parents:
7342
diff
changeset
|
635 |
XftDrawSetClipRectangles(__sharedDrawId, 0, 0, &clipRX, 1); |
| 6193 | 636 |
} else {
|
|
7416
bd3b9e9edd9e
Delegate GraphicsContext objects
Stefan Vogel <sv@exept.de>
parents:
7342
diff
changeset
|
637 |
XftDrawSetClip(__sharedDrawId, 0); |
| 6193 | 638 |
} |
639 |
||
| 6223 | 640 |
if (opaque == true) {
|
|
7416
bd3b9e9edd9e
Delegate GraphicsContext objects
Stefan Vogel <sv@exept.de>
parents:
7342
diff
changeset
|
641 |
if (bgPixel != nil) {
|
|
bd3b9e9edd9e
Delegate GraphicsContext objects
Stefan Vogel <sv@exept.de>
parents:
7342
diff
changeset
|
642 |
color.pixel = (unsigned long)__intVal(bgPixel); |
|
bd3b9e9edd9e
Delegate GraphicsContext objects
Stefan Vogel <sv@exept.de>
parents:
7342
diff
changeset
|
643 |
} |
|
bd3b9e9edd9e
Delegate GraphicsContext objects
Stefan Vogel <sv@exept.de>
parents:
7342
diff
changeset
|
644 |
color.color.red = __intVal(bgR); |
|
bd3b9e9edd9e
Delegate GraphicsContext objects
Stefan Vogel <sv@exept.de>
parents:
7342
diff
changeset
|
645 |
color.color.green = __intVal(bgG); |
|
bd3b9e9edd9e
Delegate GraphicsContext objects
Stefan Vogel <sv@exept.de>
parents:
7342
diff
changeset
|
646 |
color.color.blue = __intVal(bgB); |
|
bd3b9e9edd9e
Delegate GraphicsContext objects
Stefan Vogel <sv@exept.de>
parents:
7342
diff
changeset
|
647 |
color.color.alpha = __intVal(bgA); |
| 7068 | 648 |
|
|
7416
bd3b9e9edd9e
Delegate GraphicsContext objects
Stefan Vogel <sv@exept.de>
parents:
7342
diff
changeset
|
649 |
switch (__bytesPerCharacter) {
|
|
bd3b9e9edd9e
Delegate GraphicsContext objects
Stefan Vogel <sv@exept.de>
parents:
7342
diff
changeset
|
650 |
case 1: |
|
bd3b9e9edd9e
Delegate GraphicsContext objects
Stefan Vogel <sv@exept.de>
parents:
7342
diff
changeset
|
651 |
XftTextExtents8(DISPLAY(displayId), __xftFont, (FcChar8*)string, len, &extents); |
|
bd3b9e9edd9e
Delegate GraphicsContext objects
Stefan Vogel <sv@exept.de>
parents:
7342
diff
changeset
|
652 |
break; |
|
bd3b9e9edd9e
Delegate GraphicsContext objects
Stefan Vogel <sv@exept.de>
parents:
7342
diff
changeset
|
653 |
case 2: |
|
bd3b9e9edd9e
Delegate GraphicsContext objects
Stefan Vogel <sv@exept.de>
parents:
7342
diff
changeset
|
654 |
XftTextExtents16(DISPLAY(displayId), __xftFont, (FcChar16*)string, len, &extents); |
|
bd3b9e9edd9e
Delegate GraphicsContext objects
Stefan Vogel <sv@exept.de>
parents:
7342
diff
changeset
|
655 |
break; |
|
bd3b9e9edd9e
Delegate GraphicsContext objects
Stefan Vogel <sv@exept.de>
parents:
7342
diff
changeset
|
656 |
case 4: |
|
bd3b9e9edd9e
Delegate GraphicsContext objects
Stefan Vogel <sv@exept.de>
parents:
7342
diff
changeset
|
657 |
XftTextExtents32(DISPLAY(displayId), __xftFont, (FcChar32*)string, len, &extents); |
|
bd3b9e9edd9e
Delegate GraphicsContext objects
Stefan Vogel <sv@exept.de>
parents:
7342
diff
changeset
|
658 |
break; |
|
bd3b9e9edd9e
Delegate GraphicsContext objects
Stefan Vogel <sv@exept.de>
parents:
7342
diff
changeset
|
659 |
} |
|
bd3b9e9edd9e
Delegate GraphicsContext objects
Stefan Vogel <sv@exept.de>
parents:
7342
diff
changeset
|
660 |
XftDrawRect(__sharedDrawId, &color, __intVal(drawX) - extents.x, __intVal(drawY) - __xftFont->ascent, extents.width, __xftFont->height); |
| 6193 | 661 |
} |
| 6223 | 662 |
if (fgPixel != nil) {
|
|
7416
bd3b9e9edd9e
Delegate GraphicsContext objects
Stefan Vogel <sv@exept.de>
parents:
7342
diff
changeset
|
663 |
color.pixel = (unsigned long)__intVal(fgPixel); |
| 6223 | 664 |
} |
| 7068 | 665 |
color.color.red = __intVal(fgR); |
666 |
color.color.green = __intVal(fgG); |
|
667 |
color.color.blue = __intVal(fgB); |
|
668 |
color.color.alpha = __intVal(fgA); |
|
669 |
||
| 6209 | 670 |
switch (__bytesPerCharacter) {
|
|
6195
9a14f8e6c10c
Added support for wide strings.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6194
diff
changeset
|
671 |
case 1: |
|
7416
bd3b9e9edd9e
Delegate GraphicsContext objects
Stefan Vogel <sv@exept.de>
parents:
7342
diff
changeset
|
672 |
XftDrawString8(__sharedDrawId, &color,__xftFont, |
|
bd3b9e9edd9e
Delegate GraphicsContext objects
Stefan Vogel <sv@exept.de>
parents:
7342
diff
changeset
|
673 |
__intVal(drawX), |
|
bd3b9e9edd9e
Delegate GraphicsContext objects
Stefan Vogel <sv@exept.de>
parents:
7342
diff
changeset
|
674 |
__intVal(drawY), |
|
bd3b9e9edd9e
Delegate GraphicsContext objects
Stefan Vogel <sv@exept.de>
parents:
7342
diff
changeset
|
675 |
(FcChar8*)string, |
|
bd3b9e9edd9e
Delegate GraphicsContext objects
Stefan Vogel <sv@exept.de>
parents:
7342
diff
changeset
|
676 |
len); |
|
bd3b9e9edd9e
Delegate GraphicsContext objects
Stefan Vogel <sv@exept.de>
parents:
7342
diff
changeset
|
677 |
break; |
| 6936 | 678 |
|
|
6195
9a14f8e6c10c
Added support for wide strings.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6194
diff
changeset
|
679 |
case 2: |
|
7416
bd3b9e9edd9e
Delegate GraphicsContext objects
Stefan Vogel <sv@exept.de>
parents:
7342
diff
changeset
|
680 |
XftDrawString16(__sharedDrawId, &color, __xftFont, |
|
bd3b9e9edd9e
Delegate GraphicsContext objects
Stefan Vogel <sv@exept.de>
parents:
7342
diff
changeset
|
681 |
__intVal(drawX), |
|
bd3b9e9edd9e
Delegate GraphicsContext objects
Stefan Vogel <sv@exept.de>
parents:
7342
diff
changeset
|
682 |
__intVal(drawY), |
|
bd3b9e9edd9e
Delegate GraphicsContext objects
Stefan Vogel <sv@exept.de>
parents:
7342
diff
changeset
|
683 |
(FcChar16*)string, |
|
bd3b9e9edd9e
Delegate GraphicsContext objects
Stefan Vogel <sv@exept.de>
parents:
7342
diff
changeset
|
684 |
len); |
|
bd3b9e9edd9e
Delegate GraphicsContext objects
Stefan Vogel <sv@exept.de>
parents:
7342
diff
changeset
|
685 |
break; |
| 6936 | 686 |
|
|
6195
9a14f8e6c10c
Added support for wide strings.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6194
diff
changeset
|
687 |
case 4: |
|
7416
bd3b9e9edd9e
Delegate GraphicsContext objects
Stefan Vogel <sv@exept.de>
parents:
7342
diff
changeset
|
688 |
XftDrawString32(__sharedDrawId, &color, __xftFont, |
|
bd3b9e9edd9e
Delegate GraphicsContext objects
Stefan Vogel <sv@exept.de>
parents:
7342
diff
changeset
|
689 |
__intVal(drawX), |
|
bd3b9e9edd9e
Delegate GraphicsContext objects
Stefan Vogel <sv@exept.de>
parents:
7342
diff
changeset
|
690 |
__intVal(drawY), |
|
bd3b9e9edd9e
Delegate GraphicsContext objects
Stefan Vogel <sv@exept.de>
parents:
7342
diff
changeset
|
691 |
(FcChar32*)string, |
|
bd3b9e9edd9e
Delegate GraphicsContext objects
Stefan Vogel <sv@exept.de>
parents:
7342
diff
changeset
|
692 |
len); |
|
bd3b9e9edd9e
Delegate GraphicsContext objects
Stefan Vogel <sv@exept.de>
parents:
7342
diff
changeset
|
693 |
break; |
| 6936 | 694 |
|
695 |
default: |
|
696 |
goto err; |
|
| 6193 | 697 |
} |
| 6936 | 698 |
|
| 7075 | 699 |
if (pixmapDepth != nil) {
|
|
7416
bd3b9e9edd9e
Delegate GraphicsContext objects
Stefan Vogel <sv@exept.de>
parents:
7342
diff
changeset
|
700 |
XftDrawDestroy(__sharedDrawId); |
| 7070 | 701 |
} |
702 |
||
| 6936 | 703 |
# if 0 // this has been superseeded by receiving change messages on view destroy |
704 |
// Have to disassociate the drawableId - otherwise we get an X11 error 'RenderBadPicture (invalid Picture parameter)' |
|
705 |
// when the drawable (the window) is destroyed. |
|
706 |
XftDrawChange(__sharedDrawId, None); |
|
707 |
# endif |
|
708 |
RETURN(self); |
|
709 |
||
| 6193 | 710 |
#endif |
711 |
err:; |
|
712 |
%}. |
|
713 |
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
|
714 |
|
|
8bf2372670d9
Fixes to make XftFontDescription>>example1 to render something. Sometimes it segfaults
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6180
diff
changeset
|
715 |
"Created: / 21-12-2013 / 21:11:07 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
|
6530
b4c269c96b08
Changes XftFontDescription to use per-view XftDrawId...
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6529
diff
changeset
|
716 |
"Modified: / 23-06-2014 / 22:06:18 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
| 6176 | 717 |
! ! |
718 |
||
|
6180
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
719 |
!XftFontDescription methodsFor:'error reporting'! |
|
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
720 |
|
| 6198 | 721 |
primitiveFailed |
|
6180
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
722 |
<resource: #skipInDebuggersWalkBack> |
|
6876
b1aa2b47d252
avoid ifdefs around smalltalk statements
Claus Gittinger <cg@exept.de>
parents:
6833
diff
changeset
|
723 |
|
|
7154
f2d585b5f20e
X11/FontConfig: Conditionally compile FontConfig support
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
7151
diff
changeset
|
724 |
ConfigurableFeatures hasXFT ifFalse:[ |
| 6936 | 725 |
super primitiveFailed:'Xft support is not configured'. |
|
6876
b1aa2b47d252
avoid ifdefs around smalltalk statements
Claus Gittinger <cg@exept.de>
parents:
6833
diff
changeset
|
726 |
]. |
| 6198 | 727 |
super primitiveFailed |
728 |
! |
|
|
6180
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
729 |
|
| 6198 | 730 |
primitiveFailed:errorString |
731 |
<resource: #skipInDebuggersWalkBack> |
|
|
6876
b1aa2b47d252
avoid ifdefs around smalltalk statements
Claus Gittinger <cg@exept.de>
parents:
6833
diff
changeset
|
732 |
|
|
7154
f2d585b5f20e
X11/FontConfig: Conditionally compile FontConfig support
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
7151
diff
changeset
|
733 |
ConfigurableFeatures hasXFT ifFalse:[ |
| 6936 | 734 |
super primitiveFailed:'Xft support is not configured'. |
|
6876
b1aa2b47d252
avoid ifdefs around smalltalk statements
Claus Gittinger <cg@exept.de>
parents:
6833
diff
changeset
|
735 |
]. |
| 6198 | 736 |
super primitiveFailed:errorString |
|
6180
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
737 |
! ! |
|
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
738 |
|
| 6946 | 739 |
!XftFontDescription methodsFor:'finalization'! |
740 |
||
741 |
finalizationLobby |
|
742 |
^ Lobby |
|
743 |
! |
|
744 |
||
745 |
finalize |
|
746 |
self xftDrawDestroy |
|
747 |
! ! |
|
748 |
||
| 6176 | 749 |
!XftFontDescription methodsFor:'getting a device font'! |
750 |
||
751 |
onDevice:aGraphicsDevice |
|
752 |
"Create a new XftFont representing the closes font as |
|
753 |
myself on aDevice; if one already exists, return the one." |
|
754 |
||
|
7171
71c34a23762b
X11/XFT: Fixed a baaad bug in font caching causing horrible performance regression
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
7169
diff
changeset
|
755 |
^ self onDevice: aGraphicsDevice ifAbsent: nil |
|
71c34a23762b
X11/XFT: Fixed a baaad bug in font caching causing horrible performance regression
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
7169
diff
changeset
|
756 |
|
|
71c34a23762b
X11/XFT: Fixed a baaad bug in font caching causing horrible performance regression
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
7169
diff
changeset
|
757 |
"Modified: / 14-04-1997 / 18:22:31 / cg" |
|
71c34a23762b
X11/XFT: Fixed a baaad bug in font caching causing horrible performance regression
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
7169
diff
changeset
|
758 |
"Modified: / 29-02-2016 / 07:08:01 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
| 7114 | 759 |
! |
760 |
||
|
7171
71c34a23762b
X11/XFT: Fixed a baaad bug in font caching causing horrible performance regression
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
7169
diff
changeset
|
761 |
onDevice:aGraphicsDevice ifAbsent: aBlock |
| 7114 | 762 |
"Create a new XftFont representing the closes font as |
763 |
myself on aDevice; if one already exists, return the one." |
|
| 6176 | 764 |
|
|
6180
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
765 |
| myPatternId closestPatternId1 closestPatternId2 newFontId | |
| 6176 | 766 |
|
| 7114 | 767 |
(device == aGraphicsDevice) ifTrue:[ |
| 7525 | 768 |
"I am already assigned to that device ..." |
769 |
^ self |
|
| 7114 | 770 |
]. |
771 |
aGraphicsDevice isNil ifTrue:[ |
|
| 7525 | 772 |
^ self |
| 6544 | 773 |
]. |
| 7121 | 774 |
aGraphicsDevice supportsXftFonts ifFalse:[ |
|
7171
71c34a23762b
X11/XFT: Fixed a baaad bug in font caching causing horrible performance regression
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
7169
diff
changeset
|
775 |
^ super onDevice:aGraphicsDevice ifAbsent:aBlock. |
|
6190
d651313d4044
Fixes to share XftFontDescription instances.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6189
diff
changeset
|
776 |
]. |
|
7589
91aab751f507
Again: remove RecentlyUseFont (rely on larger CachedRegistry)
Stefan Vogel <sv@exept.de>
parents:
7571
diff
changeset
|
777 |
|
| 7571 | 778 |
RecentlyUsedFonts isNil ifTrue:[ |
779 |
RecentlyUsedFonts := OrderedCollection new:20. |
|
| 6389 | 780 |
]. |
781 |
||
| 7571 | 782 |
RecentlyUsedFonts keysAndValuesDo:[:index :aFont | |
|
7171
71c34a23762b
X11/XFT: Fixed a baaad bug in font caching causing horrible performance regression
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
7169
diff
changeset
|
783 |
((aFont class == self class) and:[(self sameDeviceFontAs:aFont)]) ifTrue:[ |
| 7571 | 784 |
"/ Transcript showCR:'hit'. |
785 |
RecentlyUsedFonts |
|
786 |
removeIndex:index; |
|
787 |
addFirst:aFont. |
|
788 |
^ aFont |
|
789 |
] |
|
| 7121 | 790 |
]. |
791 |
||
| 7571 | 792 |
RecentlyUsedFonts size >= 20 ifTrue:[ |
793 |
RecentlyUsedFonts removeLast. |
|
| 7559 | 794 |
]. |
795 |
||
| 7571 | 796 |
aGraphicsDevice deviceFonts do:[:aFont | |
| 7525 | 797 |
((aFont class == self class) and:[self sameDeviceFontAs:aFont]) ifTrue:[ |
| 7571 | 798 |
RecentlyUsedFonts addFirst:aFont. |
799 |
^ aFont |
|
| 7525 | 800 |
]. |
|
7171
71c34a23762b
X11/XFT: Fixed a baaad bug in font caching causing horrible performance regression
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
7169
diff
changeset
|
801 |
]. |
| 7114 | 802 |
|
|
7171
71c34a23762b
X11/XFT: Fixed a baaad bug in font caching causing horrible performance regression
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
7169
diff
changeset
|
803 |
"/ Transcript show: 'XFT font not found in cache:'; showCR: self printString. |
|
6180
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
804 |
[ |
|
7171
71c34a23762b
X11/XFT: Fixed a baaad bug in font caching causing horrible performance regression
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
7169
diff
changeset
|
805 |
myPatternId := FcPattern fromFontDescription: self. |
|
71c34a23762b
X11/XFT: Fixed a baaad bug in font caching causing horrible performance regression
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
7169
diff
changeset
|
806 |
newFontId := self xftFontOpenPattern: aGraphicsDevice displayId pattern: myPatternId. |
|
71c34a23762b
X11/XFT: Fixed a baaad bug in font caching causing horrible performance regression
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
7169
diff
changeset
|
807 |
newFontId notNil ifTrue:[ |
|
71c34a23762b
X11/XFT: Fixed a baaad bug in font caching causing horrible performance regression
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
7169
diff
changeset
|
808 |
"/ Good, this font exists!! |
| 7103 | 809 |
myPatternId := nil. |
| 7525 | 810 |
] ifFalse:[ |
|
7171
71c34a23762b
X11/XFT: Fixed a baaad bug in font caching causing horrible performance regression
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
7169
diff
changeset
|
811 |
closestPatternId1 := self xftFontMatch: aGraphicsDevice displayId screen: aGraphicsDevice screen pattern: myPatternId. |
|
71c34a23762b
X11/XFT: Fixed a baaad bug in font caching causing horrible performance regression
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
7169
diff
changeset
|
812 |
closestPatternId1 isNil ifTrue:[ |
|
71c34a23762b
X11/XFT: Fixed a baaad bug in font caching causing horrible performance regression
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
7169
diff
changeset
|
813 |
self error: 'No font matches'. |
|
71c34a23762b
X11/XFT: Fixed a baaad bug in font caching causing horrible performance regression
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
7169
diff
changeset
|
814 |
]. |
|
71c34a23762b
X11/XFT: Fixed a baaad bug in font caching causing horrible performance regression
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
7169
diff
changeset
|
815 |
closestPatternId2 := closestPatternId1 copy. |
|
71c34a23762b
X11/XFT: Fixed a baaad bug in font caching causing horrible performance regression
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
7169
diff
changeset
|
816 |
newFontId := self xftFontOpenPattern: aGraphicsDevice displayId pattern: closestPatternId1. |
|
71c34a23762b
X11/XFT: Fixed a baaad bug in font caching causing horrible performance regression
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
7169
diff
changeset
|
817 |
"/ !!!!!!!! closestPatternId is no longer valid !!!!!!!! |
|
71c34a23762b
X11/XFT: Fixed a baaad bug in font caching causing horrible performance regression
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
7169
diff
changeset
|
818 |
closestPatternId1 := nil. |
|
71c34a23762b
X11/XFT: Fixed a baaad bug in font caching causing horrible performance regression
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
7169
diff
changeset
|
819 |
newFontId isNil ifTrue:[ |
|
71c34a23762b
X11/XFT: Fixed a baaad bug in font caching causing horrible performance regression
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
7169
diff
changeset
|
820 |
^ aBlock value |
| 7525 | 821 |
]. |
822 |
]. |
|
|
7171
71c34a23762b
X11/XFT: Fixed a baaad bug in font caching causing horrible performance regression
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
7169
diff
changeset
|
823 |
fontId := newFontId. |
|
71c34a23762b
X11/XFT: Fixed a baaad bug in font caching causing horrible performance regression
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
7169
diff
changeset
|
824 |
device := aGraphicsDevice. |
|
71c34a23762b
X11/XFT: Fixed a baaad bug in font caching causing horrible performance regression
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
7169
diff
changeset
|
825 |
aGraphicsDevice registerFont:self. |
|
71c34a23762b
X11/XFT: Fixed a baaad bug in font caching causing horrible performance regression
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
7169
diff
changeset
|
826 |
RecentlyUsedFonts addFirst:self. |
|
71c34a23762b
X11/XFT: Fixed a baaad bug in font caching causing horrible performance regression
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
7169
diff
changeset
|
827 |
myPatternId notNil ifTrue:[myPatternId release]. |
|
71c34a23762b
X11/XFT: Fixed a baaad bug in font caching causing horrible performance regression
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
7169
diff
changeset
|
828 |
closestPatternId1 notNil ifTrue:[closestPatternId1 release]. |
|
71c34a23762b
X11/XFT: Fixed a baaad bug in font caching causing horrible performance regression
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
7169
diff
changeset
|
829 |
closestPatternId2 notNil ifTrue:[closestPatternId2 release]. |
|
71c34a23762b
X11/XFT: Fixed a baaad bug in font caching causing horrible performance regression
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
7169
diff
changeset
|
830 |
^ self. |
|
6180
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
831 |
] ensure:[ |
|
7171
71c34a23762b
X11/XFT: Fixed a baaad bug in font caching causing horrible performance regression
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
7169
diff
changeset
|
832 |
myPatternId notNil ifTrue:[myPatternId release]. |
|
71c34a23762b
X11/XFT: Fixed a baaad bug in font caching causing horrible performance regression
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
7169
diff
changeset
|
833 |
closestPatternId1 notNil ifTrue:[closestPatternId1 release]. |
|
71c34a23762b
X11/XFT: Fixed a baaad bug in font caching causing horrible performance regression
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
7169
diff
changeset
|
834 |
closestPatternId2 notNil ifTrue:[closestPatternId2 release]. |
|
6180
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
835 |
]. |
| 6176 | 836 |
|
837 |
" |
|
|
6180
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
838 |
(XftFontDescription family:'monospace' size:16) onDevice:Screen current |
| 6176 | 839 |
" |
840 |
||
|
7171
71c34a23762b
X11/XFT: Fixed a baaad bug in font caching causing horrible performance regression
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
7169
diff
changeset
|
841 |
"Modified: / 29-02-2016 / 08:36:13 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
| 6176 | 842 |
! ! |
843 |
||
|
6180
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
844 |
!XftFontDescription methodsFor:'initialization'! |
|
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
845 |
|
|
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
846 |
setDevice: deviceArg patternId: patternIdArg fontId: fontIdArg |
|
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
847 |
device := deviceArg. |
|
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
848 |
fontId := fontIdArg. |
| 6325 | 849 |
patternIdArg notNil ifTrue:[ |
|
7169
ae5df93e3b78
X11/XFT: Make sure `style` and `face` are never empty strings
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
7154
diff
changeset
|
850 |
family := patternIdArg at: FC_FAMILY index: 1. |
|
ae5df93e3b78
X11/XFT: Make sure `style` and `face` are never empty strings
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
7154
diff
changeset
|
851 |
size := patternIdArg at: FC_SIZE index: 1. |
|
ae5df93e3b78
X11/XFT: Make sure `style` and `face` are never empty strings
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
7154
diff
changeset
|
852 |
face := patternIdArg at: FC_WEIGHT index: 1. |
|
ae5df93e3b78
X11/XFT: Make sure `style` and `face` are never empty strings
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
7154
diff
changeset
|
853 |
face := StXFace2FCWeightMap keyAtValue: face. |
|
ae5df93e3b78
X11/XFT: Make sure `style` and `face` are never empty strings
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
7154
diff
changeset
|
854 |
face isEmptyOrNil ifTrue:[ face := nil ]. |
|
ae5df93e3b78
X11/XFT: Make sure `style` and `face` are never empty strings
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
7154
diff
changeset
|
855 |
style := patternIdArg at: FC_SLANT index: 1. |
|
ae5df93e3b78
X11/XFT: Make sure `style` and `face` are never empty strings
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
7154
diff
changeset
|
856 |
style := StXStyle2FCSlantMap keyAtValue: style. |
|
ae5df93e3b78
X11/XFT: Make sure `style` and `face` are never empty strings
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
7154
diff
changeset
|
857 |
style isEmptyOrNil ifTrue:[ style := nil ]. |
|
ae5df93e3b78
X11/XFT: Make sure `style` and `face` are never empty strings
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
7154
diff
changeset
|
858 |
name := patternIdArg at: FC_FULLNAME index: 1. |
|
6180
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
859 |
|
|
7169
ae5df93e3b78
X11/XFT: Make sure `style` and `face` are never empty strings
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
7154
diff
changeset
|
860 |
encoding:= patternIdArg at: 'encoding' index: 1. |
| 6963 | 861 |
]. |
|
6180
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
862 |
|
|
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
863 |
"Created: / 21-12-2013 / 00:46:10 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
|
7171
71c34a23762b
X11/XFT: Fixed a baaad bug in font caching causing horrible performance regression
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
7169
diff
changeset
|
864 |
"Modified: / 29-02-2016 / 07:43:50 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
|
6821
0e2fb9a04314
Added XftFontDescription class>>named: and corresponding primitived (XftNameParse())
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6819
diff
changeset
|
865 |
! |
|
0e2fb9a04314
Added XftFontDescription class>>named: and corresponding primitived (XftNameParse())
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6819
diff
changeset
|
866 |
|
|
0e2fb9a04314
Added XftFontDescription class>>named: and corresponding primitived (XftNameParse())
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6819
diff
changeset
|
867 |
setName: aString |
|
0e2fb9a04314
Added XftFontDescription class>>named: and corresponding primitived (XftNameParse())
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6819
diff
changeset
|
868 |
"Initializes font description from a string like 'times-12' or 'times,charter-12:bold'" |
|
0e2fb9a04314
Added XftFontDescription class>>named: and corresponding primitived (XftNameParse())
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6819
diff
changeset
|
869 |
|
|
0e2fb9a04314
Added XftFontDescription class>>named: and corresponding primitived (XftNameParse())
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6819
diff
changeset
|
870 |
| pattern | |
|
0e2fb9a04314
Added XftFontDescription class>>named: and corresponding primitived (XftNameParse())
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6819
diff
changeset
|
871 |
|
|
7151
51e71e95c952
X11/FontConfig: Removed all FontConfig related code from XftFontDescription
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
7128
diff
changeset
|
872 |
pattern := FcPattern fromString: aString. |
|
6821
0e2fb9a04314
Added XftFontDescription class>>named: and corresponding primitived (XftNameParse())
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6819
diff
changeset
|
873 |
pattern notNil ifTrue:[ |
|
7151
51e71e95c952
X11/FontConfig: Removed all FontConfig related code from XftFontDescription
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
7128
diff
changeset
|
874 |
family := pattern at: FC_FAMILY index: 1. |
|
51e71e95c952
X11/FontConfig: Removed all FontConfig related code from XftFontDescription
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
7128
diff
changeset
|
875 |
size := pattern at: FC_SIZE index: 1. |
|
51e71e95c952
X11/FontConfig: Removed all FontConfig related code from XftFontDescription
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
7128
diff
changeset
|
876 |
face := pattern at: FC_WEIGHT index: 1. |
|
6821
0e2fb9a04314
Added XftFontDescription class>>named: and corresponding primitived (XftNameParse())
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6819
diff
changeset
|
877 |
face := StXFace2FCWeightMap keyAtValue: face. |
|
7151
51e71e95c952
X11/FontConfig: Removed all FontConfig related code from XftFontDescription
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
7128
diff
changeset
|
878 |
style := pattern at: FC_SLANT index: 1. |
|
6821
0e2fb9a04314
Added XftFontDescription class>>named: and corresponding primitived (XftNameParse())
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6819
diff
changeset
|
879 |
style := StXStyle2FCSlantMap keyAtValue: style. |
|
7151
51e71e95c952
X11/FontConfig: Removed all FontConfig related code from XftFontDescription
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
7128
diff
changeset
|
880 |
name := pattern at: FC_FULLNAME index: 1. |
|
51e71e95c952
X11/FontConfig: Removed all FontConfig related code from XftFontDescription
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
7128
diff
changeset
|
881 |
encoding:= pattern at: 'encoding' index: 1. |
|
6821
0e2fb9a04314
Added XftFontDescription class>>named: and corresponding primitived (XftNameParse())
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6819
diff
changeset
|
882 |
encoding notNil ifTrue:[encoding := encoding asSymbol]. |
|
7151
51e71e95c952
X11/FontConfig: Removed all FontConfig related code from XftFontDescription
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
7128
diff
changeset
|
883 |
pattern release. |
|
6821
0e2fb9a04314
Added XftFontDescription class>>named: and corresponding primitived (XftNameParse())
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6819
diff
changeset
|
884 |
]. |
|
0e2fb9a04314
Added XftFontDescription class>>named: and corresponding primitived (XftNameParse())
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6819
diff
changeset
|
885 |
|
|
0e2fb9a04314
Added XftFontDescription class>>named: and corresponding primitived (XftNameParse())
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6819
diff
changeset
|
886 |
" |
|
0e2fb9a04314
Added XftFontDescription class>>named: and corresponding primitived (XftNameParse())
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6819
diff
changeset
|
887 |
XftFontDescription named: 'times-12' |
|
0e2fb9a04314
Added XftFontDescription class>>named: and corresponding primitived (XftNameParse())
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6819
diff
changeset
|
888 |
XftFontDescription named: 'times,charter-12:bold' |
|
0e2fb9a04314
Added XftFontDescription class>>named: and corresponding primitived (XftNameParse())
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6819
diff
changeset
|
889 |
XftFontDescription named: 'Sans-10' |
|
0e2fb9a04314
Added XftFontDescription class>>named: and corresponding primitived (XftNameParse())
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6819
diff
changeset
|
890 |
" |
|
0e2fb9a04314
Added XftFontDescription class>>named: and corresponding primitived (XftNameParse())
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6819
diff
changeset
|
891 |
|
|
0e2fb9a04314
Added XftFontDescription class>>named: and corresponding primitived (XftNameParse())
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6819
diff
changeset
|
892 |
"Created: / 05-03-2015 / 05:19:03 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
|
6180
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
893 |
! ! |
|
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
894 |
|
|
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
895 |
!XftFontDescription methodsFor:'primitives'! |
|
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
896 |
|
| 6936 | 897 |
disassociateXftDrawableFrom:drawableId |
898 |
"Disassociate the XftDrawable from drawableId. |
|
899 |
This mist be done before the drawable is destroyed, |
|
900 |
otherwise the XftDrawable is destroyed together with the drawable, |
|
901 |
and X11 errors will be signaled." |
|
| 7114 | 902 |
|
903 |
| error | |
|
904 |
||
|
6180
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
905 |
%{
|
| 7114 | 906 |
#ifdef XFT |
| 6936 | 907 |
if (!__isExternalAddressLike(__INST(sharedDrawId))) {
|
908 |
// nothing to disasassociate from... |
|
909 |
RETURN(self); |
|
| 7114 | 910 |
} |
| 6936 | 911 |
if (!__isExternalAddressLike(drawableId)) {
|
912 |
error = @symbol(BadArg); |
|
913 |
goto err; |
|
| 7114 | 914 |
} |
| 6936 | 915 |
if (XftDrawDrawable(XFT_DRAW(__INST(sharedDrawId))) == DRAWABLE(drawableId)) {
|
916 |
XftDrawChange(XFT_DRAW(__INST(sharedDrawId)), None); |
|
917 |
} |
|
918 |
RETURN(self); |
|
919 |
err:; |
|
| 7114 | 920 |
#endif |
921 |
%}. |
|
922 |
self primitiveFailed: error |
|
923 |
||
| 6936 | 924 |
"Created: / 26-12-2013 / 12:17:36 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
| 7114 | 925 |
! |
926 |
||
| 6936 | 927 |
xftDrawChange:xftDrawId drawable:drawableId |
| 7114 | 928 |
| error | |
929 |
||
|
6182
8bf2372670d9
Fixes to make XftFontDescription>>example1 to render something. Sometimes it segfaults
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6180
diff
changeset
|
930 |
%{
|
| 7114 | 931 |
#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
|
932 |
if ( ! __isExternalAddressLike(xftDrawId) ) {
|
| 6936 | 933 |
error = @symbol(BadArg1); |
934 |
goto err; |
|
| 7114 | 935 |
} |
| 6936 | 936 |
if (drawableId == nil) {
|
937 |
XftDrawChange(XFT_DRAW(xftDrawId), None); |
|
938 |
RETURN (self); |
|
| 7114 | 939 |
} |
|
6182
8bf2372670d9
Fixes to make XftFontDescription>>example1 to render something. Sometimes it segfaults
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6180
diff
changeset
|
940 |
if ( ! __isExternalAddressLike(drawableId) ) {
|
| 6936 | 941 |
error = @symbol(BadArg2); |
942 |
goto err; |
|
| 7114 | 943 |
} |
|
6182
8bf2372670d9
Fixes to make XftFontDescription>>example1 to render something. Sometimes it segfaults
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6180
diff
changeset
|
944 |
if (XftDrawDrawable( XFT_DRAW(xftDrawId) ) != DRAWABLE( drawableId ) ) {
|
| 6936 | 945 |
XftDrawChange( XFT_DRAW(xftDrawId) , DRAWABLE( drawableId ) ); |
| 7114 | 946 |
} |
| 6936 | 947 |
RETURN (self); |
948 |
err:; |
|
| 7114 | 949 |
#endif |
950 |
%}. |
|
951 |
self primitiveFailed: error |
|
952 |
||
|
6182
8bf2372670d9
Fixes to make XftFontDescription>>example1 to render something. Sometimes it segfaults
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6180
diff
changeset
|
953 |
"Created: / 26-12-2013 / 12:17:36 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
| 7114 | 954 |
! |
955 |
||
|
6182
8bf2372670d9
Fixes to make XftFontDescription>>example1 to render something. Sometimes it segfaults
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6180
diff
changeset
|
956 |
xftDrawCreate: displayId screen: screen drawable: drawableId |
| 7114 | 957 |
| error | |
958 |
||
|
6182
8bf2372670d9
Fixes to make XftFontDescription>>example1 to render something. Sometimes it segfaults
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6180
diff
changeset
|
959 |
%{
|
| 7114 | 960 |
#ifdef XFT |
961 |
if ( ! __isExternalAddressLike(displayId) ) {
|
|
| 7221 | 962 |
error = @symbol(BadArg1); |
963 |
goto err; |
|
| 7114 | 964 |
} |
965 |
if ( ! __isSmallInteger(screen) ) {
|
|
| 7221 | 966 |
error = @symbol(BadArg2); |
967 |
goto err; |
|
| 7114 | 968 |
} |
969 |
if ( ! __isExternalAddressLike(drawableId) ) {
|
|
| 7221 | 970 |
error = @symbol(BadArg3); |
971 |
goto err; |
|
| 7114 | 972 |
} |
|
6188
9d09f76582b7
Fixed problem with clipping.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6187
diff
changeset
|
973 |
RETURN ( XFT_DRAW_HANDLE_NEW ( XftDrawCreate ( DISPLAY( displayId ) , |
| 6198 | 974 |
DRAWABLE( drawableId ) , |
975 |
DefaultVisual( DISPLAY( displayId), SCREEN (screen) ) , |
|
976 |
DefaultColormap( DISPLAY( displayId), SCREEN (screen) ) ) ) ); |
|
| 7114 | 977 |
err:; |
978 |
#endif |
|
979 |
%}. |
|
980 |
self primitiveFailed: error |
|
981 |
||
982 |
"Created: / 21-12-2013 / 21:12:47 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
|
983 |
! |
|
984 |
||
| 6946 | 985 |
xftDrawDestroy |
986 |
%{
|
|
| 7114 | 987 |
#ifdef XFT |
| 6946 | 988 |
if (__INST(sharedDrawId) != nil) {
|
989 |
XftDraw *xftDrawable = XFT_DRAW(__INST(sharedDrawId)); |
|
990 |
__INST(sharedDrawId) = nil; |
|
991 |
XftDrawDestroy(xftDrawable); |
|
| 7114 | 992 |
} |
| 6946 | 993 |
RETURN (self); |
| 7114 | 994 |
#endif |
995 |
%}. |
|
996 |
self primitiveFailed. |
|
997 |
! |
|
998 |
||
|
6189
9194261bf002
fixed - a structure field conflicted with a local variable name
Claus Gittinger <cg@exept.de>
parents:
6188
diff
changeset
|
999 |
xftDrawRect: drawIdArg color: aColor x: x y: y width: w height: h |
| 7114 | 1000 |
| error r g b a pix | |
1001 |
||
|
6189
9194261bf002
fixed - a structure field conflicted with a local variable name
Claus Gittinger <cg@exept.de>
parents:
6188
diff
changeset
|
1002 |
aColor isColor ifFalse:[^self primitiveFailed: #BadArg2]. |
| 7114 | 1003 |
|
1004 |
r := aColor scaledRed. |
|
1005 |
g := aColor scaledGreen. |
|
1006 |
b := aColor scaledBlue. |
|
1007 |
a := aColor alpha * 65535. |
|
1008 |
r isNil ifTrue:[ |
|
| 7221 | 1009 |
"/ when drawing into a pixmap... |
1010 |
aColor colorId == 0 ifTrue:[ |
|
1011 |
r := g := b := 0. |
|
1012 |
] ifFalse:[ |
|
1013 |
r := g := b := 16rFFFF. |
|
1014 |
] |
|
| 7114 | 1015 |
]. |
1016 |
pix := aColor colorId. |
|
| 7541 | 1017 |
%{ /* STACK: 64000 */
|
| 7114 | 1018 |
#ifdef XFT |
1019 |
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
|
1020 |
if ( ! __isExternalAddressLike(drawIdArg) ) {
|
| 6198 | 1021 |
error = @symbol(BadArg1); |
| 7221 | 1022 |
goto err; |
| 7114 | 1023 |
} |
|
6187
cfe33a9940ee
Memory/performance optimization - use stack-allocated XftColor.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6186
diff
changeset
|
1024 |
if ( ! __isSmallInteger(pix) ) {
|
| 7221 | 1025 |
error = @symbol(BadColorId); |
1026 |
goto err; |
|
| 7114 | 1027 |
} |
|
6182
8bf2372670d9
Fixes to make XftFontDescription>>example1 to render something. Sometimes it segfaults
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6180
diff
changeset
|
1028 |
if ( ! __isSmallInteger(x) ) {
|
| 7221 | 1029 |
error = @symbol(BadArg3); |
1030 |
goto err; |
|
| 7114 | 1031 |
} |
|
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 |
if ( ! __isSmallInteger(y) ) {
|
| 7221 | 1033 |
error = @symbol(BadArg4); |
1034 |
goto err; |
|
| 7114 | 1035 |
} |
|
6182
8bf2372670d9
Fixes to make XftFontDescription>>example1 to render something. Sometimes it segfaults
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6180
diff
changeset
|
1036 |
if ( ! __isSmallInteger(w) ) {
|
| 7221 | 1037 |
error = @symbol(BadArg5); |
1038 |
goto err; |
|
| 7114 | 1039 |
} |
|
6182
8bf2372670d9
Fixes to make XftFontDescription>>example1 to render something. Sometimes it segfaults
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6180
diff
changeset
|
1040 |
if ( ! __isSmallInteger(h) ) {
|
| 6198 | 1041 |
error = @symbol(BadArg6); |
1042 |
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
|
1043 |
} |
| 7114 | 1044 |
clr.pixel = (unsigned long)__intVal(pix); |
1045 |
clr.color.red = __intVal(r); |
|
1046 |
clr.color.green = __intVal(g); |
|
1047 |
clr.color.blue = __intVal(b); |
|
1048 |
clr.color.alpha = __intVal(a); |
|
1049 |
||
|
6187
cfe33a9940ee
Memory/performance optimization - use stack-allocated XftColor.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6186
diff
changeset
|
1050 |
XftDrawRect(XFT_DRAW(drawIdArg), &clr, |
| 7221 | 1051 |
__intVal(x), __intVal(y), __intVal(w) ,__intVal(h)); |
| 7114 | 1052 |
|
|
6182
8bf2372670d9
Fixes to make XftFontDescription>>example1 to render something. Sometimes it segfaults
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6180
diff
changeset
|
1053 |
RETURN ( self ); |
| 7114 | 1054 |
err:; |
1055 |
#endif |
|
1056 |
%}. |
|
1057 |
self primitiveFailed: error. |
|
1058 |
||
1059 |
"Created: / 28-12-2013 / 23:35:42 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
|
1060 |
"Modified: / 31-12-2013 / 00:37:41 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
|
1061 |
! |
|
1062 |
||
|
6188
9d09f76582b7
Fixed problem with clipping.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6187
diff
changeset
|
1063 |
xftDrawSetClip: drawIdArg rectangle: rect |
| 6198 | 1064 |
| error xObj yObj wObj hObj | |
|
6188
9d09f76582b7
Fixed problem with clipping.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6187
diff
changeset
|
1065 |
|
|
9d09f76582b7
Fixed problem with clipping.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6187
diff
changeset
|
1066 |
rect notNil ifTrue:[ |
| 6198 | 1067 |
xObj := rect left. |
1068 |
yObj := rect top. |
|
1069 |
wObj := rect width. |
|
1070 |
hObj := rect height. |
|
|
6188
9d09f76582b7
Fixed problem with clipping.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6187
diff
changeset
|
1071 |
]. |
| 7541 | 1072 |
%{ /* STACK: 64000 */
|
|
6188
9d09f76582b7
Fixed problem with clipping.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6187
diff
changeset
|
1073 |
#ifdef XFT |
|
6191
86ef1e69ffc1
Call XftConfigSubstitute() & XftDefaultSubstitute() before matching fonts.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6190
diff
changeset
|
1074 |
XRectangle r; |
|
6188
9d09f76582b7
Fixed problem with clipping.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6187
diff
changeset
|
1075 |
if ( ! __isExternalAddressLike(drawIdArg) ) {
|
| 6198 | 1076 |
error = @symbol(BadArg1); |
1077 |
goto err; |
|
|
6188
9d09f76582b7
Fixed problem with clipping.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6187
diff
changeset
|
1078 |
} |
|
9d09f76582b7
Fixed problem with clipping.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6187
diff
changeset
|
1079 |
if (rect != nil) {
|
| 6198 | 1080 |
r.x = __intVal(xObj); |
1081 |
r.y = __intVal(yObj); |
|
1082 |
r.width = __intVal(wObj); |
|
1083 |
r.height = __intVal(hObj); |
|
1084 |
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
|
1085 |
} else {
|
| 6198 | 1086 |
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
|
1087 |
} |
|
9d09f76582b7
Fixed problem with clipping.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6187
diff
changeset
|
1088 |
RETURN ( self ); |
|
9d09f76582b7
Fixed problem with clipping.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6187
diff
changeset
|
1089 |
err:; |
|
9d09f76582b7
Fixed problem with clipping.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6187
diff
changeset
|
1090 |
#endif |
|
9d09f76582b7
Fixed problem with clipping.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6187
diff
changeset
|
1091 |
%}. |
|
9d09f76582b7
Fixed problem with clipping.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6187
diff
changeset
|
1092 |
self primitiveFailed: error. |
|
9d09f76582b7
Fixed problem with clipping.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6187
diff
changeset
|
1093 |
|
|
9d09f76582b7
Fixed problem with clipping.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6187
diff
changeset
|
1094 |
"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
|
1095 |
! |
|
8bf2372670d9
Fixes to make XftFontDescription>>example1 to render something. Sometimes it segfaults
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6180
diff
changeset
|
1096 |
|
|
6189
9194261bf002
fixed - a structure field conflicted with a local variable name
Claus Gittinger <cg@exept.de>
parents:
6188
diff
changeset
|
1097 |
xftDrawString: drawIdArg color: aColor font: fontIdArg x: x y: y string: text from: start to: stop |
| 7114 | 1098 |
| error r g b a pix | |
1099 |
||
1100 |
aColor isColor ifFalse:[^self primitiveFailed: #BadArg2]. |
|
1101 |
||
1102 |
r := aColor scaledRed. |
|
|
6189
9194261bf002
fixed - a structure field conflicted with a local variable name
Claus Gittinger <cg@exept.de>
parents:
6188
diff
changeset
|
1103 |
g := aColor scaledGreen. |
|
9194261bf002
fixed - a structure field conflicted with a local variable name
Claus Gittinger <cg@exept.de>
parents:
6188
diff
changeset
|
1104 |
b := aColor scaledBlue. |
|
9194261bf002
fixed - a structure field conflicted with a local variable name
Claus Gittinger <cg@exept.de>
parents:
6188
diff
changeset
|
1105 |
a := aColor alpha * 65535. |
| 7114 | 1106 |
r isNil ifTrue:[ |
| 7221 | 1107 |
"/ when drawing into a pixmap... |
| 6263 | 1108 |
aColor colorId == 0 ifTrue:[ |
1109 |
r := g := b := 0. |
|
| 7221 | 1110 |
] ifFalse:[ |
| 6263 | 1111 |
r := g := b := 16rFFFF. |
| 7221 | 1112 |
] |
| 7114 | 1113 |
]. |
|
6189
9194261bf002
fixed - a structure field conflicted with a local variable name
Claus Gittinger <cg@exept.de>
parents:
6188
diff
changeset
|
1114 |
pix := aColor colorId. |
| 7541 | 1115 |
%{ /* STACK: 64000 */
|
| 7114 | 1116 |
#ifdef XFT |
1117 |
int _start, _stop; |
|
1118 |
int __x, __y; |
|
1119 |
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
|
1120 |
if ( ! __isExternalAddressLike(drawIdArg) ) {
|
| 6198 | 1121 |
error = @symbol(BadArg1); |
| 7221 | 1122 |
goto err; |
| 7114 | 1123 |
} |
1124 |
if ( ! __isSmallInteger(pix) ) {
|
|
| 7221 | 1125 |
error = @symbol(BadColorId); |
1126 |
goto err; |
|
| 7114 | 1127 |
} |
1128 |
if ( ! __isSmallInteger(x) ) {
|
|
| 7221 | 1129 |
error = @symbol(BadArg4); |
1130 |
goto err; |
|
| 7114 | 1131 |
} |
1132 |
__x = __intVal(x); |
|
1133 |
if ( ! __isSmallInteger(y) ) {
|
|
| 7221 | 1134 |
error = @symbol(BadArg5); |
1135 |
goto err; |
|
| 7114 | 1136 |
} |
1137 |
__y = __intVal(y); |
|
1138 |
||
1139 |
||
1140 |
if ( ! __isSmallInteger(start) ) {
|
|
| 7221 | 1141 |
error = @symbol(BadArg6); |
1142 |
goto err; |
|
| 7114 | 1143 |
} |
1144 |
_start = __intVal(start); |
|
1145 |
if ( ! __isSmallInteger(stop) ) {
|
|
| 7221 | 1146 |
error = @symbol(BadArg7); |
1147 |
goto err; |
|
| 7114 | 1148 |
} |
1149 |
_stop = __intVal(stop); |
|
1150 |
||
1151 |
clr.pixel = (unsigned long)__intVal(pix); |
|
1152 |
clr.color.red = __intVal(r); |
|
1153 |
clr.color.green = __intVal(g); |
|
1154 |
clr.color.blue = __intVal(b); |
|
1155 |
clr.color.alpha = __intVal(a); |
|
1156 |
||
|
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
|
1157 |
if ( __isStringLike(text) ) {
|
| 6198 | 1158 |
XftDrawString8(XFT_DRAW(drawIdArg), &clr, XFT_FONT(fontIdArg), |
| 7221 | 1159 |
__x, __y, |
| 6198 | 1160 |
__stringVal(text) + (_start - 1), _stop - _start + 1); |
| 7221 | 1161 |
RETURN ( self ); |
| 7114 | 1162 |
} else {
|
| 6198 | 1163 |
error = @symbol(BadArg5); |
| 7221 | 1164 |
goto err; |
| 7114 | 1165 |
} |
1166 |
err:; |
|
1167 |
#endif |
|
1168 |
%}. |
|
1169 |
self primitiveFailed: error. |
|
1170 |
||
1171 |
"Created: / 28-12-2013 / 12:32:18 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
|
1172 |
"Modified: / 30-12-2013 / 20:00:49 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
|
1173 |
! |
|
1174 |
||
|
6180
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1175 |
xftFontGetAscent: fontIdArg |
|
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1176 |
| error | |
|
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1177 |
|
|
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1178 |
%{
|
|
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1179 |
#ifdef XFT |
|
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1180 |
int v; |
|
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1181 |
if ( ! __isExternalAddressLike(fontIdArg) ) {
|
| 7221 | 1182 |
error = @symbol(BadArg1); |
1183 |
goto err; |
|
|
6180
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1184 |
} |
|
6182
8bf2372670d9
Fixes to make XftFontDescription>>example1 to render something. Sometimes it segfaults
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6180
diff
changeset
|
1185 |
v = XFT_FONT(fontIdArg)->ascent; |
|
6180
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1186 |
RETURN ( __MKINT( v ) ); |
|
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1187 |
err:; |
|
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1188 |
#endif |
|
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1189 |
%}. |
|
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1190 |
self primitiveFailed: error |
|
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1191 |
|
|
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1192 |
"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
|
1193 |
! |
|
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1194 |
|
| 6198 | 1195 |
xftFontGetDescent:fontIdArg |
|
6180
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1196 |
| error | |
|
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1197 |
|
|
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1198 |
%{
|
|
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1199 |
#ifdef XFT |
|
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1200 |
int v; |
|
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1201 |
if ( ! __isExternalAddressLike(fontIdArg) ) {
|
| 7221 | 1202 |
error = @symbol(BadArg1); |
1203 |
goto err; |
|
|
6180
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1204 |
} |
|
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 |
v = XFT_FONT(fontIdArg)->descent; |
|
6180
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1206 |
RETURN ( __MKINT( v ) ); |
|
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1207 |
err:; |
|
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1208 |
#endif |
|
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1209 |
%}. |
|
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1210 |
self primitiveFailed: error |
|
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1211 |
|
|
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1212 |
"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
|
1213 |
! |
|
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1214 |
|
|
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1215 |
xftFontGetHeight: fontIdArg |
|
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1216 |
| error | |
| 7114 | 1217 |
|
|
6180
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1218 |
%{
|
|
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1219 |
#ifdef XFT |
|
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1220 |
int v; |
|
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1221 |
if ( ! __isExternalAddressLike(fontIdArg) ) {
|
| 7221 | 1222 |
error = @symbol(BadArg1); |
1223 |
goto err; |
|
|
6180
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1224 |
} |
|
6182
8bf2372670d9
Fixes to make XftFontDescription>>example1 to render something. Sometimes it segfaults
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6180
diff
changeset
|
1225 |
v = XFT_FONT(fontIdArg)->height; |
|
6180
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1226 |
RETURN ( __MKINT( v ) ); |
|
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1227 |
err:; |
|
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1228 |
#endif |
|
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1229 |
%}. |
|
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1230 |
self primitiveFailed: error |
|
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1231 |
|
|
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1232 |
"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
|
1233 |
! |
|
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1234 |
|
|
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
|
1235 |
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
|
1236 |
| 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
|
1237 |
|
|
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
|
1238 |
%{
|
|
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
|
1239 |
#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
|
1240 |
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
|
1241 |
if ( ! __isExternalAddressLike(fontIdArg) ) {
|
| 7221 | 1242 |
error = @symbol(BadArg1); |
1243 |
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
|
1244 |
} |
|
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
|
1245 |
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
|
1246 |
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
|
1247 |
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
|
1248 |
#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
|
1249 |
%}. |
|
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
|
1250 |
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
|
1251 |
|
|
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
|
1252 |
"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
|
1253 |
! |
|
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
|
1254 |
|
|
6180
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1255 |
xftFontGetPattern: fontIdArg |
|
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1256 |
| error | |
|
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1257 |
|
|
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1258 |
%{
|
|
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1259 |
#ifdef XFT |
|
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1260 |
XftPattern* p; |
|
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1261 |
if ( ! __isExternalAddressLike(fontIdArg) ) {
|
| 7221 | 1262 |
error = @symbol(BadArg1); |
1263 |
goto err; |
|
|
6180
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1264 |
} |
|
6182
8bf2372670d9
Fixes to make XftFontDescription>>example1 to render something. Sometimes it segfaults
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6180
diff
changeset
|
1265 |
p = XFT_FONT(fontIdArg)->pattern; |
|
6180
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1266 |
if (p == NULL) {
|
| 7221 | 1267 |
RETURN ( nil ); |
|
6180
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1268 |
} else {
|
| 7221 | 1269 |
RETURN ( FC_PATTERN_HANDLE_NEW ( p ) ); |
|
6180
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 |
err:; |
|
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1272 |
#endif |
|
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1273 |
%}. |
|
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1274 |
self primitiveFailed: error |
|
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1275 |
|
|
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1276 |
"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
|
1277 |
! |
|
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1278 |
|
|
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1279 |
xftFontMatch: displayId screen: screen pattern: patternId |
|
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1280 |
| error | |
| 7114 | 1281 |
|
1282 |
%{ /* STACK: 64000 */
|
|
1283 |
#ifdef XFT |
|
|
6180
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1284 |
XftPattern* p; |
|
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1285 |
XftResult r; |
|
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 |
if ( ! __isExternalAddressLike(displayId) ) {
|
| 6198 | 1288 |
error = @symbol(BadArg1); |
1289 |
goto err; |
|
|
6180
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 |
if ( ! __isSmallInteger( screen ) ) {
|
| 6198 | 1292 |
error = @symbol(BadArg2); |
1293 |
goto err; |
|
|
6180
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1294 |
} |
|
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1295 |
if ( ! __isExternalAddressLike(patternId) ) {
|
| 6198 | 1296 |
error = @symbol(BadArg3); |
| 7221 | 1297 |
goto err; |
| 7114 | 1298 |
} |
|
6195
9a14f8e6c10c
Added support for wide strings.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6194
diff
changeset
|
1299 |
|
|
6191
86ef1e69ffc1
Call XftConfigSubstitute() & XftDefaultSubstitute() before matching fonts.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6190
diff
changeset
|
1300 |
XftConfigSubstitute(FC_PATTERN( patternId )); |
|
86ef1e69ffc1
Call XftConfigSubstitute() & XftDefaultSubstitute() before matching fonts.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6190
diff
changeset
|
1301 |
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
|
1302 |
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
|
1303 |
if (p) {
|
| 6198 | 1304 |
RETURN ( FC_PATTERN_HANDLE_NEW ( p ) ); |
|
6180
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1305 |
} else {
|
| 6198 | 1306 |
error = @symbol(XftFontMatchReturnedNull); |
|
6180
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1307 |
} |
|
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1308 |
err:; |
|
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1309 |
#endif |
|
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1310 |
%}. |
|
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1311 |
self primitiveFailed: error |
|
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1312 |
|
|
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1313 |
"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
|
1314 |
! |
|
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1315 |
|
|
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1316 |
xftFontOpenPattern: displayId pattern: patternId |
| 7103 | 1317 |
"Note: the pattern is destroyed when the font is closed" |
1318 |
||
|
6180
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1319 |
| error | |
|
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1320 |
|
| 7541 | 1321 |
%{ /* STACK: 64000 */
|
|
6180
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1322 |
#ifdef XFT |
|
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1323 |
XftFont* f; |
|
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1324 |
if ( ! __isExternalAddressLike(displayId) ) {
|
| 7563 | 1325 |
error = @symbol(BadArg1); |
1326 |
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
|
1327 |
} |
|
6180
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1328 |
if ( ! __isExternalAddressLike(patternId) ) {
|
| 7563 | 1329 |
error = @symbol(BadArg2); |
1330 |
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
|
1331 |
} |
| 7563 | 1332 |
|
|
6188
9d09f76582b7
Fixed problem with clipping.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6187
diff
changeset
|
1333 |
f = XftFontOpenPattern( DISPLAY(displayId) , FC_PATTERN( patternId ) ); |
|
6180
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1334 |
if (f == NULL) {
|
| 7103 | 1335 |
RETURN ( nil ); |
|
6180
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1336 |
} else {
|
| 7103 | 1337 |
RETURN ( XFT_FONT_HANDLE_NEW ( f ) ); |
|
6180
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1338 |
} |
|
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1339 |
err:; |
|
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1340 |
#endif |
|
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1341 |
%}. |
|
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1342 |
self primitiveFailed: error |
|
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1343 |
|
|
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1344 |
"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
|
1345 |
! |
|
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1346 |
|
|
6182
8bf2372670d9
Fixes to make XftFontDescription>>example1 to render something. Sometimes it segfaults
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6180
diff
changeset
|
1347 |
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
|
1348 |
| error extents bitsPerCharacter | |
| 7114 | 1349 |
|
|
6182
8bf2372670d9
Fixes to make XftFontDescription>>example1 to render something. Sometimes it segfaults
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6180
diff
changeset
|
1350 |
extents := Array new: 6. |
|
6195
9a14f8e6c10c
Added support for wide strings.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6194
diff
changeset
|
1351 |
bitsPerCharacter := text bitsPerCharacter. |
| 7541 | 1352 |
%{ /* STACK: 64000 */
|
|
6182
8bf2372670d9
Fixes to make XftFontDescription>>example1 to render something. Sometimes it segfaults
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6180
diff
changeset
|
1353 |
#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
|
1354 |
XGlyphInfo info; |
|
6195
9a14f8e6c10c
Added support for wide strings.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6194
diff
changeset
|
1355 |
int bytesPerCharacter; |
|
9a14f8e6c10c
Added support for wide strings.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6194
diff
changeset
|
1356 |
char *string; |
|
9a14f8e6c10c
Added support for wide strings.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6194
diff
changeset
|
1357 |
int len; |
|
9a14f8e6c10c
Added support for wide strings.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6194
diff
changeset
|
1358 |
|
|
9a14f8e6c10c
Added support for wide strings.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6194
diff
changeset
|
1359 |
bytesPerCharacter = __intVal(bitsPerCharacter) / 8; |
|
9a14f8e6c10c
Added support for wide strings.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6194
diff
changeset
|
1360 |
|
|
6182
8bf2372670d9
Fixes to make XftFontDescription>>example1 to render something. Sometimes it segfaults
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6180
diff
changeset
|
1361 |
if ( ! __isExternalAddressLike(displayIdArg) ) {
|
| 7221 | 1362 |
error = @symbol(BadArg1); |
1363 |
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
|
1364 |
} |
|
8bf2372670d9
Fixes to make XftFontDescription>>example1 to render something. Sometimes it segfaults
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6180
diff
changeset
|
1365 |
if ( ! __isExternalAddressLike(fontIdArg) ) {
|
| 7221 | 1366 |
error = @symbol(BadArg2); |
1367 |
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
|
1368 |
} |
|
8bf2372670d9
Fixes to make XftFontDescription>>example1 to render something. Sometimes it segfaults
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6180
diff
changeset
|
1369 |
if ( ! __isSmallInteger(start) ) {
|
| 7221 | 1370 |
error = @symbol(BadArg4); |
1371 |
goto err; |
|
| 7114 | 1372 |
} |
|
6182
8bf2372670d9
Fixes to make XftFontDescription>>example1 to render something. Sometimes it segfaults
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6180
diff
changeset
|
1373 |
if ( ! __isSmallInteger(stop) ) {
|
| 7221 | 1374 |
error = @symbol(BadArg5); |
1375 |
goto err; |
|
| 7563 | 1376 |
} |
1377 |
||
|
6195
9a14f8e6c10c
Added support for wide strings.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6194
diff
changeset
|
1378 |
string = __stringVal( text ) + (( __intVal(start) - 1 ) * bytesPerCharacter); |
|
9a14f8e6c10c
Added support for wide strings.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6194
diff
changeset
|
1379 |
len = __intVal(stop) - __intVal(start) + 1; |
|
9a14f8e6c10c
Added support for wide strings.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6194
diff
changeset
|
1380 |
|
| 7563 | 1381 |
|
|
6195
9a14f8e6c10c
Added support for wide strings.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6194
diff
changeset
|
1382 |
switch (bytesPerCharacter) {
|
|
9a14f8e6c10c
Added support for wide strings.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6194
diff
changeset
|
1383 |
case 1: |
| 7221 | 1384 |
XftTextExtents8(DISPLAY(displayIdArg), XFT_FONT(fontIdArg), (FcChar8*)string, len, &info); |
1385 |
break; |
|
|
6195
9a14f8e6c10c
Added support for wide strings.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6194
diff
changeset
|
1386 |
case 2: |
| 7221 | 1387 |
XftTextExtents16(DISPLAY(displayIdArg), XFT_FONT(fontIdArg), (FcChar16*)string, len, &info); |
1388 |
break; |
|
|
6195
9a14f8e6c10c
Added support for wide strings.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6194
diff
changeset
|
1389 |
case 4: |
| 7221 | 1390 |
XftTextExtents32(DISPLAY(displayIdArg), XFT_FONT(fontIdArg), (FcChar32*)string, len, &info); |
1391 |
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
|
1392 |
} |
|
8bf2372670d9
Fixes to make XftFontDescription>>example1 to render something. Sometimes it segfaults
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6180
diff
changeset
|
1393 |
__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
|
1394 |
__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
|
1395 |
__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
|
1396 |
__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
|
1397 |
__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
|
1398 |
__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
|
1399 |
error = nil; |
| 7114 | 1400 |
err:; |
1401 |
#endif |
|
1402 |
%}. |
|
|
6182
8bf2372670d9
Fixes to make XftFontDescription>>example1 to render something. Sometimes it segfaults
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6180
diff
changeset
|
1403 |
error notNil ifTrue:[ |
| 7221 | 1404 |
self primitiveFailed: error. |
1405 |
^ 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
|
1406 |
]. |
|
8bf2372670d9
Fixes to make XftFontDescription>>example1 to render something. Sometimes it segfaults
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6180
diff
changeset
|
1407 |
^ extents |
|
8bf2372670d9
Fixes to make XftFontDescription>>example1 to render something. Sometimes it segfaults
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6180
diff
changeset
|
1408 |
|
|
8bf2372670d9
Fixes to make XftFontDescription>>example1 to render something. Sometimes it segfaults
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6180
diff
changeset
|
1409 |
"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
|
1410 |
"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
|
1411 |
! ! |
|
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1412 |
|
| 6198 | 1413 |
!XftFontDescription methodsFor:'printing & storing'! |
1414 |
||
1415 |
storeOn:aStream |
|
1416 |
"append a character sequence to the argument, aStream from which the |
|
1417 |
receiver can be reconstructed using readFrom:." |
|
1418 |
||
1419 |
aStream nextPutAll:'(XftFontDescription family:'. family storeOn:aStream. |
|
1420 |
aStream nextPutAll:' face:'. face storeOn:aStream. |
|
1421 |
aStream nextPutAll:' style:'. style storeOn:aStream. |
|
1422 |
aStream nextPutAll:' size:'. size storeOn:aStream. |
|
1423 |
aStream nextPutAll:' encoding:'. encoding storeOn:aStream. |
|
1424 |
aStream nextPut:$) |
|
1425 |
||
1426 |
" |
|
1427 |
(XftFontDescription family: 'DejaVu Sans' size: 8) storeString |
|
1428 |
" |
|
1429 |
! ! |
|
1430 |
||
|
6180
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1431 |
!XftFontDescription methodsFor:'queries-dimensions'! |
|
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1432 |
|
|
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1433 |
ascent |
|
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1434 |
"return the ascent - the number of pixels above the baseLine." |
| 6656 | 1435 |
ascent isNil ifTrue:[ |
| 6707 | 1436 |
ascent := self xftFontGetAscent: fontId |
| 6656 | 1437 |
]. |
1438 |
^ ascent |
|
|
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 |
"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
|
1441 |
! |
|
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1442 |
|
|
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1443 |
descent |
|
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1444 |
"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
|
1445 |
|
| 6656 | 1446 |
descent isNil ifTrue:[ |
| 6707 | 1447 |
descent := self xftFontGetDescent: fontId |
| 6656 | 1448 |
]. |
1449 |
^ descent |
|
|
6180
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1450 |
|
|
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1451 |
"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
|
1452 |
! |
|
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1453 |
|
| 6314 | 1454 |
getFontMetrics |
1455 |
|info| |
|
1456 |
||
1457 |
info := DeviceWorkstation::DeviceFontMetrics new. |
|
1458 |
info |
|
1459 |
ascent:self ascent |
|
1460 |
descent:self descent |
|
1461 |
maxAscent:self maxAscent |
|
1462 |
maxDescent:self maxDescent |
|
1463 |
minWidth:self maxWidth |
|
1464 |
maxWidth:self maxWidth |
|
1465 |
avgWidth:self maxWidth |
|
1466 |
minCode:self minCode |
|
1467 |
maxCode:self maxCode |
|
1468 |
direction:#LeftToRight. |
|
1469 |
^ info |
|
1470 |
! |
|
1471 |
||
| 6543 | 1472 |
getFontResolution |
1473 |
device isNil ifTrue:[ ^ 72 @ 72 ]. |
|
1474 |
^ device resolution |
|
1475 |
! |
|
1476 |
||
|
6180
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1477 |
height |
|
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1478 |
"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
|
1479 |
|
| 6656 | 1480 |
height isNil ifTrue:[ |
| 6707 | 1481 |
height := self xftFontGetHeight: fontId |
| 6656 | 1482 |
]. |
1483 |
^ height |
|
|
6180
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1484 |
|
|
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1485 |
"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
|
1486 |
! |
|
8bf2372670d9
Fixes to make XftFontDescription>>example1 to render something. Sometimes it segfaults
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6180
diff
changeset
|
1487 |
|
|
8bf2372670d9
Fixes to make XftFontDescription>>example1 to render something. Sometimes it segfaults
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6180
diff
changeset
|
1488 |
isFixedWidth |
|
8bf2372670d9
Fixes to make XftFontDescription>>example1 to render something. Sometimes it segfaults
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6180
diff
changeset
|
1489 |
"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
|
1490 |
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
|
1491 |
|
| 7342 | 1492 |
fixedWidth isNil ifTrue:[ |
1493 |
(device notNil and:[fontId notNil]) ifTrue:[ |
|
1494 |
|w| |
|
1495 |
||
1496 |
"/ take some obvously different chars |
|
1497 |
w := self widthOf:'.'. |
|
1498 |
((self widthOf:'i') == w |
|
1499 |
and:[ (self widthOf:'W') == w |
|
1500 |
and:[ (self widthOf:' ') == w ]] |
|
1501 |
) ifTrue:[ |
|
1502 |
fixedWidth := w. |
|
1503 |
] ifFalse:[ |
|
1504 |
fixedWidth := false |
|
1505 |
] |
|
1506 |
] |
|
1507 |
]. |
|
1508 |
^ fixedWidth notNil and:[fixedWidth isInteger] |
|
|
6182
8bf2372670d9
Fixes to make XftFontDescription>>example1 to render something. Sometimes it segfaults
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6180
diff
changeset
|
1509 |
|
|
8bf2372670d9
Fixes to make XftFontDescription>>example1 to render something. Sometimes it segfaults
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6180
diff
changeset
|
1510 |
"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
|
1511 |
! |
|
8bf2372670d9
Fixes to make XftFontDescription>>example1 to render something. Sometimes it segfaults
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6180
diff
changeset
|
1512 |
|
|
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
|
1513 |
maxAscent |
| 7342 | 1514 |
"return the font's maximum-ascent (i.e. the maximum of all characters); |
|
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
|
1515 |
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
|
1516 |
|
|
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
|
1517 |
^ 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
|
1518 |
|
|
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
|
1519 |
"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
|
1520 |
! |
|
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
|
1521 |
|
|
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
|
1522 |
maxDescent |
| 7342 | 1523 |
"return the font's maximum-descent (i.e. the maximum of all characters); |
|
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
|
1524 |
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
|
1525 |
|
|
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
|
1526 |
^ 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
|
1527 |
|
|
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
|
1528 |
"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
|
1529 |
! |
|
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
|
1530 |
|
|
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
|
1531 |
maxWidth |
| 7342 | 1532 |
"return the font's maximum-width character (i.e. the maximum of all characters); |
|
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
|
1533 |
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
|
1534 |
|
| 7342 | 1535 |
(fixedWidth class == SmallInteger) ifTrue:[ |
1536 |
^ fixedWidth |
|
1537 |
]. |
|
|
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
|
1538 |
^ 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
|
1539 |
|
|
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
|
1540 |
"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
|
1541 |
! |
|
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
|
1542 |
|
| 7342 | 1543 |
width |
1544 |
"return the font's characters width; |
|
1545 |
That is a number of units (usually pixels). |
|
1546 |
For variable pitch fonts, the width of the space character is returned. |
|
1547 |
For fixed fonts, this is the same as minWidth or maxWidth (or any character). |
|
1548 |
The receiver must be associated to a device, for this query to be legal." |
|
1549 |
||
1550 |
fixedWidth class == SmallInteger ifTrue:[ |
|
1551 |
^ fixedWidth |
|
1552 |
]. |
|
1553 |
^ self widthOf:' ' |
|
1554 |
||
1555 |
"Modified: 30.4.1996 / 16:43:45 / cg" |
|
1556 |
! |
|
1557 |
||
|
6182
8bf2372670d9
Fixes to make XftFontDescription>>example1 to render something. Sometimes it segfaults
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6180
diff
changeset
|
1558 |
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
|
1559 |
"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
|
1560 |
|
| 6472 | 1561 |
|extents maxWidthOfSingleGlyph| |
|
6182
8bf2372670d9
Fixes to make XftFontDescription>>example1 to render something. Sometimes it segfaults
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6180
diff
changeset
|
1562 |
|
|
6187
cfe33a9940ee
Memory/performance optimization - use stack-allocated XftColor.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6186
diff
changeset
|
1563 |
(stop < start) ifTrue:[^ 0]. |
| 6472 | 1564 |
maxWidthOfSingleGlyph := self maxWidth. |
1565 |
"xOff from XFTTextExtents is a signed short. |
|
1566 |
Work arond for long strings" |
|
1567 |
(stop - start + 1) * maxWidthOfSingleGlyph > 32767 ifTrue:[ |
|
|
6819
f91377f97414
Merged 1e33b4eeb725 and ee648b604f67 (branch default)
Jan Vrany <jan.vrany@fit.cvut.cz>
diff
changeset
|
1568 |
|total chunkSize| |
| 6472 | 1569 |
|
|
6819
f91377f97414
Merged 1e33b4eeb725 and ee648b604f67 (branch default)
Jan Vrany <jan.vrany@fit.cvut.cz>
diff
changeset
|
1570 |
chunkSize := (32767 // maxWidthOfSingleGlyph) - 1. |
|
f91377f97414
Merged 1e33b4eeb725 and ee648b604f67 (branch default)
Jan Vrany <jan.vrany@fit.cvut.cz>
diff
changeset
|
1571 |
total := 0. |
|
f91377f97414
Merged 1e33b4eeb725 and ee648b604f67 (branch default)
Jan Vrany <jan.vrany@fit.cvut.cz>
diff
changeset
|
1572 |
start to:stop by:chunkSize do:[:eachChunkStart| |
|
f91377f97414
Merged 1e33b4eeb725 and ee648b604f67 (branch default)
Jan Vrany <jan.vrany@fit.cvut.cz>
diff
changeset
|
1573 |
extents := self xftTextExtents:device displayId font:fontId string:aString |
|
f91377f97414
Merged 1e33b4eeb725 and ee648b604f67 (branch default)
Jan Vrany <jan.vrany@fit.cvut.cz>
diff
changeset
|
1574 |
from:eachChunkStart to:((eachChunkStart+chunkSize-1) min:stop). |
|
f91377f97414
Merged 1e33b4eeb725 and ee648b604f67 (branch default)
Jan Vrany <jan.vrany@fit.cvut.cz>
diff
changeset
|
1575 |
"/ extents --> #(width height x y xOff yOff) |
|
f91377f97414
Merged 1e33b4eeb725 and ee648b604f67 (branch default)
Jan Vrany <jan.vrany@fit.cvut.cz>
diff
changeset
|
1576 |
total := total + extents fifth. |
|
f91377f97414
Merged 1e33b4eeb725 and ee648b604f67 (branch default)
Jan Vrany <jan.vrany@fit.cvut.cz>
diff
changeset
|
1577 |
]. |
|
f91377f97414
Merged 1e33b4eeb725 and ee648b604f67 (branch default)
Jan Vrany <jan.vrany@fit.cvut.cz>
diff
changeset
|
1578 |
^ total. |
|
7416
bd3b9e9edd9e
Delegate GraphicsContext objects
Stefan Vogel <sv@exept.de>
parents:
7342
diff
changeset
|
1579 |
]. |
| 6472 | 1580 |
extents := self xftTextExtents: device displayId font:fontId string:aString from:start to:stop. |
|
6182
8bf2372670d9
Fixes to make XftFontDescription>>example1 to render something. Sometimes it segfaults
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6180
diff
changeset
|
1581 |
"/ extents --> #(width height x y xOff yOff) |
| 7342 | 1582 |
"/ cg: shouln't this be first ?!! |
|
6183
a21827076de1
Fix for bad layout and segfault when selecting whole line.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6182
diff
changeset
|
1583 |
^ 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
|
1584 |
|
|
8bf2372670d9
Fixes to make XftFontDescription>>example1 to render something. Sometimes it segfaults
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6180
diff
changeset
|
1585 |
"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
|
1586 |
"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
|
1587 |
! ! |
|
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1588 |
|
|
6200
8f0d25eec888
class: XftFontDescription
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6199
diff
changeset
|
1589 |
!XftFontDescription methodsFor:'release'! |
|
8f0d25eec888
class: XftFontDescription
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6199
diff
changeset
|
1590 |
|
|
8f0d25eec888
class: XftFontDescription
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6199
diff
changeset
|
1591 |
releaseDrawIfAssociatedWith: view |
|
8f0d25eec888
class: XftFontDescription
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6199
diff
changeset
|
1592 |
| drawableId | |
|
8f0d25eec888
class: XftFontDescription
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6199
diff
changeset
|
1593 |
|
|
8f0d25eec888
class: XftFontDescription
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6199
diff
changeset
|
1594 |
view isNil ifTrue:[ ^ self ]. |
|
8f0d25eec888
class: XftFontDescription
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6199
diff
changeset
|
1595 |
drawableId := view id. |
|
8f0d25eec888
class: XftFontDescription
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6199
diff
changeset
|
1596 |
drawableId isNil ifTrue: [ ^ self ]. |
|
8f0d25eec888
class: XftFontDescription
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6199
diff
changeset
|
1597 |
%{
|
|
8f0d25eec888
class: XftFontDescription
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6199
diff
changeset
|
1598 |
#ifdef XFT |
|
6365
cf89c4bedea4
Instvar drawId renamed to sharedDrawId.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6356
diff
changeset
|
1599 |
if ( __INST(sharedDrawId) != nil ) {
|
| 6393 | 1600 |
if (XftDrawDrawable(XFT_DRAW(__INST(sharedDrawId))) == DRAWABLE(drawableId)) {
|
1601 |
__INST(sharedDrawId) = nil; |
|
|
7717
bf77414d0c8d
XFT: Fixed bug in `XftFontDescription >> releaseDrawIfAssociatedWith:`
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
7715
diff
changeset
|
1602 |
XftDrawDestroy(XFT_DRAW(__INST(sharedDrawId))); |
| 6393 | 1603 |
} |
|
6200
8f0d25eec888
class: XftFontDescription
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6199
diff
changeset
|
1604 |
} |
| 6339 | 1605 |
RETURN (self); |
|
6200
8f0d25eec888
class: XftFontDescription
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6199
diff
changeset
|
1606 |
#endif |
|
8f0d25eec888
class: XftFontDescription
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6199
diff
changeset
|
1607 |
%}. |
|
8f0d25eec888
class: XftFontDescription
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6199
diff
changeset
|
1608 |
self primitiveFailed |
|
8f0d25eec888
class: XftFontDescription
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6199
diff
changeset
|
1609 |
|
|
8f0d25eec888
class: XftFontDescription
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6199
diff
changeset
|
1610 |
"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
|
1611 |
"Modified: / 12-01-2014 / 22:09:27 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
| 6344 | 1612 |
! |
1613 |
||
1614 |
releaseFromDevice |
|
1615 |
"I am no longer available on the device" |
|
1616 |
||
| 6946 | 1617 |
Lobby unregister:self. |
| 7055 | 1618 |
"/ cg: no, xftDrawDestroy should not be done. |
1619 |
"/ (releaseFromDevice is called when either the display connection |
|
1620 |
"/ is lost, or a snapshot image is restarted) |
|
1621 |
"/ self xftDrawDestroy. |
|
| 6946 | 1622 |
|
|
7298
6cc9d56cb05d
Issue #76: XFT: Flush `RecentlyUsedFonts` cache when restarting from snapahot
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
7223
diff
changeset
|
1623 |
RecentlyUsedFonts := nil. |
| 6344 | 1624 |
device := nil. |
1625 |
fontId := nil. |
|
|
6365
cf89c4bedea4
Instvar drawId renamed to sharedDrawId.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6356
diff
changeset
|
1626 |
sharedDrawId := nil. |
| 6946 | 1627 |
closestFont := nil. |
|
6200
8f0d25eec888
class: XftFontDescription
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6199
diff
changeset
|
1628 |
! ! |
|
8f0d25eec888
class: XftFontDescription
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6199
diff
changeset
|
1629 |
|
| 6319 | 1630 |
!XftFontDescription methodsFor:'testing'! |
1631 |
||
| 6936 | 1632 |
isScaledFont |
1633 |
"Xft fonts are always scaled" |
|
|
7416
bd3b9e9edd9e
Delegate GraphicsContext objects
Stefan Vogel <sv@exept.de>
parents:
7342
diff
changeset
|
1634 |
|
| 6936 | 1635 |
^ true |
|
7416
bd3b9e9edd9e
Delegate GraphicsContext objects
Stefan Vogel <sv@exept.de>
parents:
7342
diff
changeset
|
1636 |
! |
|
bd3b9e9edd9e
Delegate GraphicsContext objects
Stefan Vogel <sv@exept.de>
parents:
7342
diff
changeset
|
1637 |
|
| 6339 | 1638 |
isUsed |
|
6365
cf89c4bedea4
Instvar drawId renamed to sharedDrawId.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6356
diff
changeset
|
1639 |
^ sharedDrawId notNil |
| 6339 | 1640 |
! |
1641 |
||
| 6319 | 1642 |
isXftFont |
1643 |
^ true |
|
1644 |
! ! |
|
1645 |
||
| 6264 | 1646 |
!XftFontDescription::FCFontListParser class methodsFor:'documentation'! |
1647 |
||
1648 |
documentation |
|
1649 |
" |
|
1650 |
parses fc-list output to get a list of XftFontDescriptions |
|
1651 |
||
1652 |
[author:] |
|
| 6319 | 1653 |
cg |
| 6264 | 1654 |
|
1655 |
[instance variables:] |
|
1656 |
||
1657 |
[class variables:] |
|
1658 |
||
1659 |
[see also:] |
|
1660 |
||
1661 |
" |
|
1662 |
! ! |
|
1663 |
||
| 6263 | 1664 |
!XftFontDescription::FCFontListParser methodsFor:'api'! |
1665 |
||
1666 |
listOfAvailableFonts |
|
| 6337 | 1667 |
|readEntry list l fcListProg| |
| 6263 | 1668 |
|
1669 |
list := OrderedCollection new. |
|
1670 |
||
| 6319 | 1671 |
readEntry := |
| 6656 | 1672 |
[ |
1673 |
|key| |
|
| 6263 | 1674 |
|
| 6656 | 1675 |
[l startsWith:'Pattern has'] whileFalse:[ |
1676 |
l := pipeStream nextLine. Transcript showCR:l. |
|
1677 |
]. |
|
| 7114 | 1678 |
|
| 7221 | 1679 |
currentDescription := XftFontDescription new. |
| 6656 | 1680 |
[ l := pipeStream nextLine. l notEmptyOrNil ] whileTrue:[ |
| 7221 | 1681 |
"/ Transcript showCR:l. |
| 6656 | 1682 |
lineStream := l readStream. lineStream skipSeparators. |
1683 |
key := lineStream upToSeparator. |
|
| 7221 | 1684 |
( |
| 6656 | 1685 |
#('family:' 'style:' 'slant:' 'weight:' 'width:'
|
1686 |
'pixelsize:' 'spacing:' 'foundry:' 'antialias:' |
|
1687 |
'file:' 'outline' 'scalable:' 'charset:' 'lang:' |
|
1688 |
'fontversion:' 'fontformat:' 'decorative:' 'index:' |
|
1689 |
'outline:' 'familylang:' 'stylelang:' 'fullname:' |
|
1690 |
'fullnamelang:' 'capability:' 'hash:' 'postscriptname:' |
|
1691 |
) includes:key |
|
| 7221 | 1692 |
) ifTrue:[ |
| 6656 | 1693 |
self perform:('fc_',(key allButLast)) asSymbol
|
| 7221 | 1694 |
] ifFalse:[ |
| 6656 | 1695 |
Transcript show:'Xft ignored line: '; showCR:l. |
1696 |
self breakPoint:#cg. |
|
| 7221 | 1697 |
]. |
1698 |
]. |
|
1699 |
list add:currentDescription |
|
1700 |
]. |
|
| 6319 | 1701 |
|
| 6337 | 1702 |
fcListProg := #('/usr/bin/fc-list' '/usr/X11/bin/fc-list') detect:[:eachProg|
|
| 7221 | 1703 |
eachProg asFilename isExecutableProgram |
1704 |
] ifNone:[ |
|
1705 |
'XftFontDescription [warning]: fc-list program not found - no XFT fonts' errorPrintCR. |
|
1706 |
^ list. |
|
1707 |
]. |
|
| 6337 | 1708 |
|
1709 |
pipeStream := PipeStream readingFrom:fcListProg, ' -v'. |
|
| 6263 | 1710 |
[ |
| 7221 | 1711 |
[pipeStream atEnd] whileFalse:[ |
| 6656 | 1712 |
l := pipeStream nextLine. |
| 7221 | 1713 |
readEntry value. |
1714 |
] |
|
| 6263 | 1715 |
] ensure:[ |
| 7221 | 1716 |
pipeStream close |
| 6263 | 1717 |
]. |
1718 |
^ list |
|
1719 |
||
1720 |
" |
|
| 6337 | 1721 |
FCFontListParser new listOfAvailableFonts |
| 6263 | 1722 |
" |
1723 |
! ! |
|
1724 |
||
1725 |
!XftFontDescription::FCFontListParser methodsFor:'font list keywords'! |
|
1726 |
||
1727 |
fc_antialias |
|
1728 |
"helper for font listing" |
|
1729 |
||
| 6319 | 1730 |
currentDescription isAntialiasedFont:(self getBoolean). |
| 6263 | 1731 |
! |
1732 |
||
| 6264 | 1733 |
fc_capability |
1734 |
"helper for font listing" |
|
1735 |
||
| 6319 | 1736 |
"currentDescription capability:" (self getString). |
| 6264 | 1737 |
! |
1738 |
||
| 6263 | 1739 |
fc_charset |
1740 |
"helper for font listing" |
|
1741 |
||
| 6319 | 1742 |
|page bits l min max minCode maxCode| |
| 6263 | 1743 |
|
1744 |
[ l := pipeStream nextLine. l notEmpty ] whileTrue:[ |
|
| 7221 | 1745 |
"/ Transcript show:'->'; showCR:l. |
1746 |
(l startsWith:Character tab) ifFalse:[ |
|
1747 |
(l startsWith:'(') ifFalse:[self halt].
|
|
| 6393 | 1748 |
currentDescription minCode:minCode. |
1749 |
currentDescription maxCode:maxCode. |
|
| 7221 | 1750 |
^ self. |
1751 |
]. |
|
| 6264 | 1752 |
|
| 7221 | 1753 |
lineStream := l readStream. |
1754 |
lineStream skipSeparators. |
|
1755 |
page := Integer readFrom:(lineStream upTo:$:) radix:16. |
|
1756 |
lineStream next. |
|
1757 |
bits := 0 to:7 collect:[:i| |
|
1758 |
lineStream skipSeparators. |
|
1759 |
Integer readFrom:(lineStream upToSeparator) radix:16. |
|
1760 |
]. |
|
1761 |
min := (page * 256 + 0). |
|
1762 |
max := (page * 256 + 255). |
|
1763 |
minCode isNil ifTrue:[ |
|
1764 |
minCode := min. |
|
1765 |
maxCode := max. |
|
1766 |
] ifFalse:[ |
|
1767 |
minCode := minCode min:min. |
|
1768 |
maxCode := maxCode max:max. |
|
1769 |
]. |
|
| 6263 | 1770 |
]. |
|
6365
cf89c4bedea4
Instvar drawId renamed to sharedDrawId.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6356
diff
changeset
|
1771 |
"/ currentDescription characterSet:(self getString). |
| 6319 | 1772 |
currentDescription minCode:minCode. |
1773 |
currentDescription maxCode:maxCode. |
|
| 6263 | 1774 |
! |
1775 |
||
| 6319 | 1776 |
fc_decorative |
| 6263 | 1777 |
"helper for font listing" |
1778 |
||
| 6319 | 1779 |
currentDescription isDecorativeFont:(self getBoolean). |
| 6263 | 1780 |
! |
1781 |
||
1782 |
fc_family |
|
1783 |
"helper for font listing" |
|
1784 |
||
| 6319 | 1785 |
currentDescription family:(self getString). |
| 6263 | 1786 |
! |
1787 |
||
1788 |
fc_familylang |
|
1789 |
"helper for font listing" |
|
1790 |
||
| 6319 | 1791 |
"currentDescription familylang:" (self getString). |
| 6263 | 1792 |
! |
1793 |
||
| 6319 | 1794 |
fc_file |
| 6263 | 1795 |
"helper for font listing" |
1796 |
||
| 6319 | 1797 |
currentDescription file:(self getString). |
| 6263 | 1798 |
! |
1799 |
||
1800 |
fc_fontformat |
|
1801 |
"helper for font listing" |
|
1802 |
||
| 6319 | 1803 |
currentDescription fontFormat:(self getString). |
| 6263 | 1804 |
! |
1805 |
||
1806 |
fc_fontversion |
|
1807 |
"helper for font listing" |
|
1808 |
||
| 6319 | 1809 |
currentDescription fontVersion:(self getInteger). |
| 6263 | 1810 |
! |
1811 |
||
1812 |
fc_foundry |
|
1813 |
"helper for font listing" |
|
1814 |
||
| 6319 | 1815 |
currentDescription foundry:(self getString). |
| 6263 | 1816 |
! |
1817 |
||
| 6264 | 1818 |
fc_fullname |
1819 |
"helper for font listing" |
|
1820 |
||
| 6319 | 1821 |
"currentDescription fullname:" (self getString). |
| 7488 | 1822 |
! |
1823 |
||
1824 |
fc_fullnamelang |
|
1825 |
"helper for font listing" |
|
1826 |
||
1827 |
"currentDescription fullnamelang:" (self getString). |
|
1828 |
! |
|
1829 |
||
1830 |
fc_hash |
|
1831 |
"helper for font listing" |
|
1832 |
||
1833 |
"currentDescription hash:" self getString. |
|
1834 |
! |
|
1835 |
||
1836 |
fc_index |
|
1837 |
"helper for font listing" |
|
1838 |
||
1839 |
"currentDescription index:" (self getInteger). |
|
1840 |
! |
|
1841 |
||
1842 |
fc_lang |
|
1843 |
"helper for font listing" |
|
1844 |
||
1845 |
"/ currentDescription characterSet:(self getString). |
|
1846 |
! |
|
1847 |
||
| 6263 | 1848 |
fc_outline |
1849 |
"helper for font listing" |
|
1850 |
||
| 6319 | 1851 |
currentDescription isOutlineFont:(self getBoolean). |
| 6263 | 1852 |
! |
1853 |
||
1854 |
fc_pixelsize |
|
1855 |
"helper for font listing" |
|
1856 |
||
| 6325 | 1857 |
currentDescription setPixelSize:(self getInteger). |
1858 |
currentDescription setSizeUnit:#px. |
|
1859 |
"/ currentDescription setSize:(self getInteger). |
|
1860 |
"/ currentDescription setSizeUnit:#pt. |
|
| 6263 | 1861 |
! |
1862 |
||
| 7488 | 1863 |
fc_postscriptname |
1864 |
"helper for font listing" |
|
1865 |
||
1866 |
"currentDescription postscriptname:" self getString. |
|
1867 |
! |
|
1868 |
||
| 6263 | 1869 |
fc_scalable |
1870 |
"helper for font listing" |
|
1871 |
||
| 6319 | 1872 |
currentDescription isScalableFont:(self getBoolean). |
| 6263 | 1873 |
! |
1874 |
||
1875 |
fc_slant |
|
1876 |
"helper for font listing" |
|
1877 |
||
| 6319 | 1878 |
currentDescription slant:(self getInteger). |
| 6263 | 1879 |
! |
1880 |
||
1881 |
fc_spacing |
|
1882 |
"helper for font listing" |
|
1883 |
||
| 6319 | 1884 |
currentDescription spacing:(self getInteger). |
| 6263 | 1885 |
! |
1886 |
||
1887 |
fc_style |
|
1888 |
"helper for font listing" |
|
1889 |
||
| 6319 | 1890 |
|xftStyle| |
1891 |
||
1892 |
xftStyle := self getString. |
|
| 6391 | 1893 |
"/ ((xftStyle includesString:'Bold') or:[xftStyle includesString:'Fett']) ifTrue:[ |
1894 |
"/ currentDescription face:'bold'. |
|
1895 |
"/ currentDescription style:'roman'. |
|
1896 |
"/ ^ self. |
|
1897 |
"/ ]. |
|
1898 |
((xftStyle includesString:'Italic') or:[xftStyle includesString:'Oblique']) ifTrue:[ |
|
1899 |
"/ currentDescription face:'medium'. |
|
| 6393 | 1900 |
currentDescription style:'italic'. |
| 7221 | 1901 |
^ self. |
| 6319 | 1902 |
]. |
| 6391 | 1903 |
"/ (xftStyle includesString:'Regular') ifTrue:[ |
1904 |
"/ currentDescription face:'regular'. |
|
1905 |
"/ currentDescription style:'roman'. |
|
1906 |
"/ ^ self. |
|
1907 |
"/ ]. |
|
| 6319 | 1908 |
"/ self halt. |
| 6391 | 1909 |
"/ currentDescription face:'medium'. |
| 6319 | 1910 |
currentDescription style:'roman'. |
| 6263 | 1911 |
! |
1912 |
||
| 7488 | 1913 |
fc_stylelang |
1914 |
"helper for font listing" |
|
1915 |
||
1916 |
"currentDescription stylelang:" (self getString). |
|
1917 |
! |
|
1918 |
||
| 6263 | 1919 |
fc_weight |
1920 |
"helper for font listing" |
|
| 7488 | 1921 |
|
| 6319 | 1922 |
currentDescription weight:(self getInteger). |
| 6263 | 1923 |
! |
1924 |
||
1925 |
fc_width |
|
1926 |
"helper for font listing" |
|
1927 |
||
| 6319 | 1928 |
currentDescription width:(self getInteger). |
| 7488 | 1929 |
! ! |
1930 |
||
| 6263 | 1931 |
!XftFontDescription::FCFontListParser methodsFor:'helpers'! |
1932 |
||
| 6319 | 1933 |
getBoolean |
| 6263 | 1934 |
"helper for font listing" |
1935 |
||
1936 |
|s| |
|
1937 |
||
1938 |
lineStream skipSeparators. |
|
| 6319 | 1939 |
s := lineStream nextAlphaNumericWord. |
1940 |
^ s = 'FcTrue'. |
|
| 6263 | 1941 |
! |
1942 |
||
| 6264 | 1943 |
getInteger |
1944 |
"helper for font listing" |
|
1945 |
||
1946 |
lineStream skipSeparators. |
|
| 6319 | 1947 |
^ Integer readFrom:lineStream. |
| 6264 | 1948 |
! |
1949 |
||
| 6319 | 1950 |
getString |
| 6263 | 1951 |
"helper for font listing" |
1952 |
||
1953 |
lineStream skipSeparators. |
|
| 6319 | 1954 |
lineStream peekFor:$". |
1955 |
^ (lineStream upTo:$"). |
|
| 7114 | 1956 |
! ! |
1957 |
||
| 6176 | 1958 |
!XftFontDescription class methodsFor:'documentation'! |
1959 |
||
1960 |
version |
|
| 6936 | 1961 |
^ '$Header$' |
| 6176 | 1962 |
! |
1963 |
||
1964 |
version_CVS |
|
| 6936 | 1965 |
^ '$Header$' |
|
6821
0e2fb9a04314
Added XftFontDescription class>>named: and corresponding primitived (XftNameParse())
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6819
diff
changeset
|
1966 |
! |
|
0e2fb9a04314
Added XftFontDescription class>>named: and corresponding primitived (XftNameParse())
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6819
diff
changeset
|
1967 |
|
|
0e2fb9a04314
Added XftFontDescription class>>named: and corresponding primitived (XftNameParse())
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6819
diff
changeset
|
1968 |
version_HG |
|
0e2fb9a04314
Added XftFontDescription class>>named: and corresponding primitived (XftNameParse())
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6819
diff
changeset
|
1969 |
|
|
0e2fb9a04314
Added XftFontDescription class>>named: and corresponding primitived (XftNameParse())
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6819
diff
changeset
|
1970 |
^ '$Changeset: <not expanded> $' |
| 6176 | 1971 |
! ! |
|
6180
6034bf4c5022
More work on XftFontDescription.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6179
diff
changeset
|
1972 |
|
|
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
|
1973 |
|
|
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
|
1974 |
XftFontDescription initialize! |