hg/stx-libview: FontDescription.st@ad531e713603 (annotated)

52 edf02eb2939c Initial revision claus parents: diff changeset	1	"
edf02eb2939c Initial revision claus parents: diff changeset	2	COPYRIGHT (c) 1994 by Claus Gittinger
89 ea2bf46eb669 * empty log message * claus parents: 52 diff changeset	3	All Rights Reserved
52 edf02eb2939c Initial revision claus parents: diff changeset	4
edf02eb2939c Initial revision claus parents: diff changeset	5	This software is furnished under a license and may be used
edf02eb2939c Initial revision claus parents: diff changeset	6	only in accordance with the terms of that license and with the
edf02eb2939c Initial revision claus parents: diff changeset	7	inclusion of the above copyright notice. This software may not
edf02eb2939c Initial revision claus parents: diff changeset	8	be provided or otherwise made available to, or used by, any
edf02eb2939c Initial revision claus parents: diff changeset	9	other person. No title to or ownership of the software is
edf02eb2939c Initial revision claus parents: diff changeset	10	hereby transferred.
edf02eb2939c Initial revision claus parents: diff changeset	11	"
3246 213e4771d6fb typo fixed Claus Gittinger <cg@exept.de> parents: 3159 diff changeset	12	"{ Package: 'stx:libview' }"
213e4771d6fb typo fixed Claus Gittinger <cg@exept.de> parents: 3159 diff changeset	13
52 edf02eb2939c Initial revision claus parents: diff changeset	14	Object subclass:#FontDescription
1275 9c3461bb0232 more ST-80 mimicri Claus Gittinger <cg@exept.de> parents: 1266 diff changeset	15	instanceVariableNames:'family face style size encoding manufacturer name flags masks
9c3461bb0232 more ST-80 mimicri Claus Gittinger <cg@exept.de> parents: 1266 diff changeset	16	pixelSize'
1265 c8030e99f941 added ST-80 compatible instVars (currently ignored, though) Claus Gittinger <cg@exept.de> parents: 1071 diff changeset	17	classVariableNames:'BoldnessMask FixedFlag ItalicFlag OutlineFlag SerifFlag
3987 796ff0ae8306 more mapping Claus Gittinger <cg@exept.de> parents: 3880 diff changeset	18	ShadowFlag StrikeoutFlag UnderlineFlag CharacterSetToFontMapping
796ff0ae8306 more mapping Claus Gittinger <cg@exept.de> parents: 3880 diff changeset	19	CharacterEncodingToCharacterSetMapping'
437 a81ce3a8038b return dummy default encoding & fullNames Claus Gittinger <cg@exept.de> parents: 229 diff changeset	20	poolDictionaries:''
a81ce3a8038b return dummy default encoding & fullNames Claus Gittinger <cg@exept.de> parents: 229 diff changeset	21	category:'Graphics-Support'
52 edf02eb2939c Initial revision claus parents: diff changeset	22	!
edf02eb2939c Initial revision claus parents: diff changeset	23
1275 9c3461bb0232 more ST-80 mimicri Claus Gittinger <cg@exept.de> parents: 1266 diff changeset	24	!FontDescription class methodsFor:'documentation'!
52 edf02eb2939c Initial revision claus parents: diff changeset	25
edf02eb2939c Initial revision claus parents: diff changeset	26	copyright
edf02eb2939c Initial revision claus parents: diff changeset	27	"
edf02eb2939c Initial revision claus parents: diff changeset	28	COPYRIGHT (c) 1994 by Claus Gittinger
89 ea2bf46eb669 * empty log message * claus parents: 52 diff changeset	29	All Rights Reserved
52 edf02eb2939c Initial revision claus parents: diff changeset	30
edf02eb2939c Initial revision claus parents: diff changeset	31	This software is furnished under a license and may be used
edf02eb2939c Initial revision claus parents: diff changeset	32	only in accordance with the terms of that license and with the
edf02eb2939c Initial revision claus parents: diff changeset	33	inclusion of the above copyright notice. This software may not
edf02eb2939c Initial revision claus parents: diff changeset	34	be provided or otherwise made available to, or used by, any
edf02eb2939c Initial revision claus parents: diff changeset	35	other person. No title to or ownership of the software is
edf02eb2939c Initial revision claus parents: diff changeset	36	hereby transferred.
edf02eb2939c Initial revision claus parents: diff changeset	37	"
edf02eb2939c Initial revision claus parents: diff changeset	38	!
edf02eb2939c Initial revision claus parents: diff changeset	39
edf02eb2939c Initial revision claus parents: diff changeset	40	documentation
edf02eb2939c Initial revision claus parents: diff changeset	41	"
edf02eb2939c Initial revision claus parents: diff changeset	42	FontDescription is just a place-holder for scanned font names.
edf02eb2939c Initial revision claus parents: diff changeset	43
611 e0442439a3c6 documentation Claus Gittinger <cg@exept.de> parents: 576 diff changeset	44	[Instance variables:]
e0442439a3c6 documentation Claus Gittinger <cg@exept.de> parents: 576 diff changeset	45	family <String> the fonts family ('courier', 'helvetica' etc)
e0442439a3c6 documentation Claus Gittinger <cg@exept.de> parents: 576 diff changeset	46	face <String> the fonts face ('bold', 'medium' etc)
e0442439a3c6 documentation Claus Gittinger <cg@exept.de> parents: 576 diff changeset	47	style <String> the fonts style ('roman', 'italic', 'oblique')
e0442439a3c6 documentation Claus Gittinger <cg@exept.de> parents: 576 diff changeset	48	size <String> the fonts size (not in pixels)
3991 9810f304f469 printString Claus Gittinger <cg@exept.de> parents: 3989 diff changeset	49	encoding <Symbol> the fonts encoding (usually #iso8859-1)
611 e0442439a3c6 documentation Claus Gittinger <cg@exept.de> parents: 576 diff changeset	50
3991 9810f304f469 printString Claus Gittinger <cg@exept.de> parents: 3989 diff changeset	51	manufacturer <nil\|String\|Array>
9810f304f469 printString Claus Gittinger <cg@exept.de> parents: 3989 diff changeset	52	the fonts origin - if known
9810f304f469 printString Claus Gittinger <cg@exept.de> parents: 3989 diff changeset	53	name <nil\|String\|Array>
9810f304f469 printString Claus Gittinger <cg@exept.de> parents: 3989 diff changeset	54	the platform specific name
1265 c8030e99f941 added ST-80 compatible instVars (currently ignored, though) Claus Gittinger <cg@exept.de> parents: 1071 diff changeset	55
3991 9810f304f469 printString Claus Gittinger <cg@exept.de> parents: 3989 diff changeset	56	flags <SmallInteger> holds serif/italic etc. as flag bits
9810f304f469 printString Claus Gittinger <cg@exept.de> parents: 3989 diff changeset	57	masks <SmallInteger> currently dummy; to allow ST-80 compatible subclassing
9810f304f469 printString Claus Gittinger <cg@exept.de> parents: 3989 diff changeset	58	pixelSize <SmallInteger> currently dummy; to allow ST-80 compatible subclassing
1265 c8030e99f941 added ST-80 compatible instVars (currently ignored, though) Claus Gittinger <cg@exept.de> parents: 1071 diff changeset	59
c8030e99f941 added ST-80 compatible instVars (currently ignored, though) Claus Gittinger <cg@exept.de> parents: 1071 diff changeset	60	[class variables:]
3991 9810f304f469 printString Claus Gittinger <cg@exept.de> parents: 3989 diff changeset	61	BoldnessMask currently dummy; to allow ST-80 compatible subclassing
9810f304f469 printString Claus Gittinger <cg@exept.de> parents: 3989 diff changeset	62	FixedFlag currently dummy; to allow ST-80 compatible subclassing
9810f304f469 printString Claus Gittinger <cg@exept.de> parents: 3989 diff changeset	63	ItalicFlag currently dummy; to allow ST-80 compatible subclassing
9810f304f469 printString Claus Gittinger <cg@exept.de> parents: 3989 diff changeset	64	OutlineFlag currently dummy; to allow ST-80 compatible subclassing
9810f304f469 printString Claus Gittinger <cg@exept.de> parents: 3989 diff changeset	65	SerifFlag currently dummy; to allow ST-80 compatible subclassing
9810f304f469 printString Claus Gittinger <cg@exept.de> parents: 3989 diff changeset	66	ShadowFlag currently dummy; to allow ST-80 compatible subclassing
9810f304f469 printString Claus Gittinger <cg@exept.de> parents: 3989 diff changeset	67	StrikeoutFlag currently dummy; to allow ST-80 compatible subclassing
9810f304f469 printString Claus Gittinger <cg@exept.de> parents: 3989 diff changeset	68	UnderlineFlag currently dummy; to allow ST-80 compatible subclassing
1265 c8030e99f941 added ST-80 compatible instVars (currently ignored, though) Claus Gittinger <cg@exept.de> parents: 1071 diff changeset	69
611 e0442439a3c6 documentation Claus Gittinger <cg@exept.de> parents: 576 diff changeset	70	[author:]
e0442439a3c6 documentation Claus Gittinger <cg@exept.de> parents: 576 diff changeset	71	Claus Gittinger
629 458959e7d64b docu Claus Gittinger <cg@exept.de> parents: 611 diff changeset	72
458959e7d64b docu Claus Gittinger <cg@exept.de> parents: 611 diff changeset	73	[see also:]
458959e7d64b docu Claus Gittinger <cg@exept.de> parents: 611 diff changeset	74	Font
458959e7d64b docu Claus Gittinger <cg@exept.de> parents: 611 diff changeset	75	FontPanel
458959e7d64b docu Claus Gittinger <cg@exept.de> parents: 611 diff changeset	76	GraphicsContext
458959e7d64b docu Claus Gittinger <cg@exept.de> parents: 611 diff changeset	77	( introduction to view programming :html: programming/viewintro.html#FONTS )
52 edf02eb2939c Initial revision claus parents: diff changeset	78	"
edf02eb2939c Initial revision claus parents: diff changeset	79	! !
edf02eb2939c Initial revision claus parents: diff changeset	80
1265 c8030e99f941 added ST-80 compatible instVars (currently ignored, though) Claus Gittinger <cg@exept.de> parents: 1071 diff changeset	81	!FontDescription class methodsFor:'initialization'!
c8030e99f941 added ST-80 compatible instVars (currently ignored, though) Claus Gittinger <cg@exept.de> parents: 1071 diff changeset	82
c8030e99f941 added ST-80 compatible instVars (currently ignored, though) Claus Gittinger <cg@exept.de> parents: 1071 diff changeset	83	initialize
c8030e99f941 added ST-80 compatible instVars (currently ignored, though) Claus Gittinger <cg@exept.de> parents: 1071 diff changeset	84	"initialize class variables"
c8030e99f941 added ST-80 compatible instVars (currently ignored, though) Claus Gittinger <cg@exept.de> parents: 1071 diff changeset	85
3827 3390983893a2 font stuff moved from MIMETypes Claus Gittinger <cg@exept.de> parents: 3785 diff changeset	86	BoldnessMask := 2r0000000111. "/ allows for 8 boldnesses to be encoded
1265 c8030e99f941 added ST-80 compatible instVars (currently ignored, though) Claus Gittinger <cg@exept.de> parents: 1071 diff changeset	87	FixedFlag := 2r0000001000.
c8030e99f941 added ST-80 compatible instVars (currently ignored, though) Claus Gittinger <cg@exept.de> parents: 1071 diff changeset	88	ItalicFlag := 2r0000010000.
c8030e99f941 added ST-80 compatible instVars (currently ignored, though) Claus Gittinger <cg@exept.de> parents: 1071 diff changeset	89	OutlineFlag := 2r0000100000.
c8030e99f941 added ST-80 compatible instVars (currently ignored, though) Claus Gittinger <cg@exept.de> parents: 1071 diff changeset	90	SerifFlag := 2r0001000000.
c8030e99f941 added ST-80 compatible instVars (currently ignored, though) Claus Gittinger <cg@exept.de> parents: 1071 diff changeset	91	ShadowFlag := 2r0010000000.
c8030e99f941 added ST-80 compatible instVars (currently ignored, though) Claus Gittinger <cg@exept.de> parents: 1071 diff changeset	92	StrikeoutFlag := 2r0100000000.
c8030e99f941 added ST-80 compatible instVars (currently ignored, though) Claus Gittinger <cg@exept.de> parents: 1071 diff changeset	93	UnderlineFlag := 2r1000000000.
3827 3390983893a2 font stuff moved from MIMETypes Claus Gittinger <cg@exept.de> parents: 3785 diff changeset	94
3987 796ff0ae8306 more mapping Claus Gittinger <cg@exept.de> parents: 3880 diff changeset	95	self initializeCharacterEncodingToCharacterSetMapping.
3827 3390983893a2 font stuff moved from MIMETypes Claus Gittinger <cg@exept.de> parents: 3785 diff changeset	96	self initializeCharacterSetToFontMapping.
3390983893a2 font stuff moved from MIMETypes Claus Gittinger <cg@exept.de> parents: 3785 diff changeset	97	!
3390983893a2 font stuff moved from MIMETypes Claus Gittinger <cg@exept.de> parents: 3785 diff changeset	98
3987 796ff0ae8306 more mapping Claus Gittinger <cg@exept.de> parents: 3880 diff changeset	99	initializeCharacterEncodingToCharacterSetMapping
796ff0ae8306 more mapping Claus Gittinger <cg@exept.de> parents: 3880 diff changeset	100	"character encoding"
796ff0ae8306 more mapping Claus Gittinger <cg@exept.de> parents: 3880 diff changeset	101
796ff0ae8306 more mapping Claus Gittinger <cg@exept.de> parents: 3880 diff changeset	102	CharacterEncodingToCharacterSetMapping isNil ifTrue:[
796ff0ae8306 more mapping Claus Gittinger <cg@exept.de> parents: 3880 diff changeset	103	CharacterEncodingToCharacterSetMapping := Dictionary new
796ff0ae8306 more mapping Claus Gittinger <cg@exept.de> parents: 3880 diff changeset	104	].
796ff0ae8306 more mapping Claus Gittinger <cg@exept.de> parents: 3880 diff changeset	105
796ff0ae8306 more mapping Claus Gittinger <cg@exept.de> parents: 3880 diff changeset	106	#(
796ff0ae8306 more mapping Claus Gittinger <cg@exept.de> parents: 3880 diff changeset	107	'utf7' 'unicode'
4011 724145f3d343 * empty log message * Claus Gittinger <cg@exept.de> parents: 4010 diff changeset	108	'utf-7' 'unicode'
3987 796ff0ae8306 more mapping Claus Gittinger <cg@exept.de> parents: 3880 diff changeset	109	'utf8' 'unicode'
4011 724145f3d343 * empty log message * Claus Gittinger <cg@exept.de> parents: 4010 diff changeset	110	'utf-8' 'unicode'
3987 796ff0ae8306 more mapping Claus Gittinger <cg@exept.de> parents: 3880 diff changeset	111	) pairWiseDo:[:encoding :fontEncoding\|
796ff0ae8306 more mapping Claus Gittinger <cg@exept.de> parents: 3880 diff changeset	112	CharacterEncodingToCharacterSetMapping at:encoding put:fontEncoding
796ff0ae8306 more mapping Claus Gittinger <cg@exept.de> parents: 3880 diff changeset	113	].
796ff0ae8306 more mapping Claus Gittinger <cg@exept.de> parents: 3880 diff changeset	114	!
796ff0ae8306 more mapping Claus Gittinger <cg@exept.de> parents: 3880 diff changeset	115
3827 3390983893a2 font stuff moved from MIMETypes Claus Gittinger <cg@exept.de> parents: 3785 diff changeset	116	initializeCharacterSetToFontMapping
3390983893a2 font stuff moved from MIMETypes Claus Gittinger <cg@exept.de> parents: 3785 diff changeset	117	"character sets"
3390983893a2 font stuff moved from MIMETypes Claus Gittinger <cg@exept.de> parents: 3785 diff changeset	118
3390983893a2 font stuff moved from MIMETypes Claus Gittinger <cg@exept.de> parents: 3785 diff changeset	119	CharacterSetToFontMapping isNil ifTrue:[
3390983893a2 font stuff moved from MIMETypes Claus Gittinger <cg@exept.de> parents: 3785 diff changeset	120	CharacterSetToFontMapping := Dictionary new
3390983893a2 font stuff moved from MIMETypes Claus Gittinger <cg@exept.de> parents: 3785 diff changeset	121	].
3390983893a2 font stuff moved from MIMETypes Claus Gittinger <cg@exept.de> parents: 3785 diff changeset	122
3390983893a2 font stuff moved from MIMETypes Claus Gittinger <cg@exept.de> parents: 3785 diff changeset	123	#(
3987 796ff0ae8306 more mapping Claus Gittinger <cg@exept.de> parents: 3880 diff changeset	124	'unicode' 'iso10646-*'
796ff0ae8306 more mapping Claus Gittinger <cg@exept.de> parents: 3880 diff changeset	125
796ff0ae8306 more mapping Claus Gittinger <cg@exept.de> parents: 3880 diff changeset	126	'koi8-r' 'iso8859-5'
796ff0ae8306 more mapping Claus Gittinger <cg@exept.de> parents: 3880 diff changeset	127
3827 3390983893a2 font stuff moved from MIMETypes Claus Gittinger <cg@exept.de> parents: 3785 diff changeset	128	'iso2022-jp' 'jis0208'
3390983893a2 font stuff moved from MIMETypes Claus Gittinger <cg@exept.de> parents: 3785 diff changeset	129	'x-iso2022-jp' 'jis0208'
3390983893a2 font stuff moved from MIMETypes Claus Gittinger <cg@exept.de> parents: 3785 diff changeset	130	'x-euc-jp' 'jis0208'
3390983893a2 font stuff moved from MIMETypes Claus Gittinger <cg@exept.de> parents: 3785 diff changeset	131	'x-shift-jis' 'jis0208'
3390983893a2 font stuff moved from MIMETypes Claus Gittinger <cg@exept.de> parents: 3785 diff changeset	132	'x-sjis' 'jis0208'
3390983893a2 font stuff moved from MIMETypes Claus Gittinger <cg@exept.de> parents: 3785 diff changeset	133	'x-jis7' 'jis0208'
3390983893a2 font stuff moved from MIMETypes Claus Gittinger <cg@exept.de> parents: 3785 diff changeset	134	'jis7' 'jis0208'
3390983893a2 font stuff moved from MIMETypes Claus Gittinger <cg@exept.de> parents: 3785 diff changeset	135	'euc' 'jis0208'
3390983893a2 font stuff moved from MIMETypes Claus Gittinger <cg@exept.de> parents: 3785 diff changeset	136	'euc-jp' 'jis0208'
3390983893a2 font stuff moved from MIMETypes Claus Gittinger <cg@exept.de> parents: 3785 diff changeset	137	'sjis' 'jis0208'
3390983893a2 font stuff moved from MIMETypes Claus Gittinger <cg@exept.de> parents: 3785 diff changeset	138
3390983893a2 font stuff moved from MIMETypes Claus Gittinger <cg@exept.de> parents: 3785 diff changeset	139	'big5' 'big5*'
3390983893a2 font stuff moved from MIMETypes Claus Gittinger <cg@exept.de> parents: 3785 diff changeset	140
3390983893a2 font stuff moved from MIMETypes Claus Gittinger <cg@exept.de> parents: 3785 diff changeset	141	'gb2312' 'gb*'
3390983893a2 font stuff moved from MIMETypes Claus Gittinger <cg@exept.de> parents: 3785 diff changeset	142	'hz-gb-2312' 'gb*'
3390983893a2 font stuff moved from MIMETypes Claus Gittinger <cg@exept.de> parents: 3785 diff changeset	143	'x-gbk' 'gb*'
3390983893a2 font stuff moved from MIMETypes Claus Gittinger <cg@exept.de> parents: 3785 diff changeset	144
3390983893a2 font stuff moved from MIMETypes Claus Gittinger <cg@exept.de> parents: 3785 diff changeset	145	'iso2022-kr' 'ksc*'
3390983893a2 font stuff moved from MIMETypes Claus Gittinger <cg@exept.de> parents: 3785 diff changeset	146	'x-euc-kr' 'ksc*'
3390983893a2 font stuff moved from MIMETypes Claus Gittinger <cg@exept.de> parents: 3785 diff changeset	147	) pairWiseDo:[:charSet :fontEncoding\|
3390983893a2 font stuff moved from MIMETypes Claus Gittinger <cg@exept.de> parents: 3785 diff changeset	148	CharacterSetToFontMapping at:charSet put:fontEncoding
3390983893a2 font stuff moved from MIMETypes Claus Gittinger <cg@exept.de> parents: 3785 diff changeset	149	].
1265 c8030e99f941 added ST-80 compatible instVars (currently ignored, though) Claus Gittinger <cg@exept.de> parents: 1071 diff changeset	150	! !
c8030e99f941 added ST-80 compatible instVars (currently ignored, though) Claus Gittinger <cg@exept.de> parents: 1071 diff changeset	151
1275 9c3461bb0232 more ST-80 mimicri Claus Gittinger <cg@exept.de> parents: 1266 diff changeset	152	!FontDescription class methodsFor:'instance creation'!
52 edf02eb2939c Initial revision claus parents: diff changeset	153
153 c56277fa4865 . claus parents: 109 diff changeset	154	family:familyString
c56277fa4865 . claus parents: 109 diff changeset	155	"returns a font for given family and default (12pt) size
3996 9ed3e413700c * empty log message * ca parents: 3993 diff changeset	156	with default encoding.
629 458959e7d64b docu Claus Gittinger <cg@exept.de> parents: 611 diff changeset	157	The new fonts face defaults `medium', its style to `roman'.
153 c56277fa4865 . claus parents: 109 diff changeset	158	The returned font is not associated to a specific device"
c56277fa4865 . claus parents: 109 diff changeset	159
5169 ad531e713603 pixelSized font preps Claus Gittinger <cg@exept.de> parents: 5166 diff changeset	160	^ self
ad531e713603 pixelSized font preps Claus Gittinger <cg@exept.de> parents: 5166 diff changeset	161	family:familyString
ad531e713603 pixelSized font preps Claus Gittinger <cg@exept.de> parents: 5166 diff changeset	162	face:(self defaultFace)
ad531e713603 pixelSized font preps Claus Gittinger <cg@exept.de> parents: 5166 diff changeset	163	style:(self defaultStyle)
ad531e713603 pixelSized font preps Claus Gittinger <cg@exept.de> parents: 5166 diff changeset	164	size:(self defaultSize)
ad531e713603 pixelSized font preps Claus Gittinger <cg@exept.de> parents: 5166 diff changeset	165	pixelSize:nil
ad531e713603 pixelSized font preps Claus Gittinger <cg@exept.de> parents: 5166 diff changeset	166	encoding:(self defaultEncoding)
153 c56277fa4865 . claus parents: 109 diff changeset	167
c56277fa4865 . claus parents: 109 diff changeset	168	"
c56277fa4865 . claus parents: 109 diff changeset	169	Font family:'helvetica'
c56277fa4865 . claus parents: 109 diff changeset	170	Font family:'courier'
c56277fa4865 . claus parents: 109 diff changeset	171	"
629 458959e7d64b docu Claus Gittinger <cg@exept.de> parents: 611 diff changeset	172
458959e7d64b docu Claus Gittinger <cg@exept.de> parents: 611 diff changeset	173	"Modified: 30.4.1996 / 17:20:44 / cg"
153 c56277fa4865 . claus parents: 109 diff changeset	174	!
c56277fa4865 . claus parents: 109 diff changeset	175
109 ba47d9d6bda8 * empty log message * claus parents: 89 diff changeset	176	family:familyString face:faceString size:sizeNum
3996 9ed3e413700c * empty log message * ca parents: 3993 diff changeset	177	"returns a font for given family and size with default encoding.
629 458959e7d64b docu Claus Gittinger <cg@exept.de> parents: 611 diff changeset	178	The new fonts style defaults to `roman'.
109 ba47d9d6bda8 * empty log message * claus parents: 89 diff changeset	179	The returned font is not associated to a specific device"
ba47d9d6bda8 * empty log message * claus parents: 89 diff changeset	180
5169 ad531e713603 pixelSized font preps Claus Gittinger <cg@exept.de> parents: 5166 diff changeset	181	^ self
ad531e713603 pixelSized font preps Claus Gittinger <cg@exept.de> parents: 5166 diff changeset	182	family:familyString
ad531e713603 pixelSized font preps Claus Gittinger <cg@exept.de> parents: 5166 diff changeset	183	face:faceString
ad531e713603 pixelSized font preps Claus Gittinger <cg@exept.de> parents: 5166 diff changeset	184	style:(self defaultStyle)
ad531e713603 pixelSized font preps Claus Gittinger <cg@exept.de> parents: 5166 diff changeset	185	size:sizeNum
ad531e713603 pixelSized font preps Claus Gittinger <cg@exept.de> parents: 5166 diff changeset	186	pixelSize:nil
ad531e713603 pixelSized font preps Claus Gittinger <cg@exept.de> parents: 5166 diff changeset	187	encoding:(self defaultEncoding)
109 ba47d9d6bda8 * empty log message * claus parents: 89 diff changeset	188
ba47d9d6bda8 * empty log message * claus parents: 89 diff changeset	189	"
ba47d9d6bda8 * empty log message * claus parents: 89 diff changeset	190	Font family:'helvetica' face:'medium' size:10
ba47d9d6bda8 * empty log message * claus parents: 89 diff changeset	191	Font family:'helvetica' face:'bold' size:10
ba47d9d6bda8 * empty log message * claus parents: 89 diff changeset	192	Font family:'courier' face:'bold' size:10
ba47d9d6bda8 * empty log message * claus parents: 89 diff changeset	193	"
629 458959e7d64b docu Claus Gittinger <cg@exept.de> parents: 611 diff changeset	194
458959e7d64b docu Claus Gittinger <cg@exept.de> parents: 611 diff changeset	195	"Modified: 30.4.1996 / 17:21:07 / cg"
109 ba47d9d6bda8 * empty log message * claus parents: 89 diff changeset	196	!
ba47d9d6bda8 * empty log message * claus parents: 89 diff changeset	197
ba47d9d6bda8 * empty log message * claus parents: 89 diff changeset	198	family:familyString face:faceString style:styleString size:sizeNum
3996 9ed3e413700c * empty log message * ca parents: 3993 diff changeset	199	"returns a font for given family, face, style and size with default encoding.
109 ba47d9d6bda8 * empty log message * claus parents: 89 diff changeset	200	The returned font is not associated to a specific device"
ba47d9d6bda8 * empty log message * claus parents: 89 diff changeset	201
5169 ad531e713603 pixelSized font preps Claus Gittinger <cg@exept.de> parents: 5166 diff changeset	202	^ self
ad531e713603 pixelSized font preps Claus Gittinger <cg@exept.de> parents: 5166 diff changeset	203	family:familyString
ad531e713603 pixelSized font preps Claus Gittinger <cg@exept.de> parents: 5166 diff changeset	204	face:faceString
ad531e713603 pixelSized font preps Claus Gittinger <cg@exept.de> parents: 5166 diff changeset	205	style:styleString
ad531e713603 pixelSized font preps Claus Gittinger <cg@exept.de> parents: 5166 diff changeset	206	size:sizeNum
ad531e713603 pixelSized font preps Claus Gittinger <cg@exept.de> parents: 5166 diff changeset	207	pixelSize:nil
ad531e713603 pixelSized font preps Claus Gittinger <cg@exept.de> parents: 5166 diff changeset	208	encoding:(self defaultEncoding)
109 ba47d9d6bda8 * empty log message * claus parents: 89 diff changeset	209
ba47d9d6bda8 * empty log message * claus parents: 89 diff changeset	210	"
ba47d9d6bda8 * empty log message * claus parents: 89 diff changeset	211	Font family:'helvetica' face:'medium' style:'roman' size:10
ba47d9d6bda8 * empty log message * claus parents: 89 diff changeset	212	Font family:'helvetica' face:'medium' style:'italic' size:10
ba47d9d6bda8 * empty log message * claus parents: 89 diff changeset	213	Font family:'helvetica' face:'bold' style:'roman' size:10
ba47d9d6bda8 * empty log message * claus parents: 89 diff changeset	214	Font family:'courier' face:'bold' style:'italic' size:10
ba47d9d6bda8 * empty log message * claus parents: 89 diff changeset	215	"
ba47d9d6bda8 * empty log message * claus parents: 89 diff changeset	216	!
ba47d9d6bda8 * empty log message * claus parents: 89 diff changeset	217
3993 7fc0939208e2 defaultEncoding is now 8859-1 Claus Gittinger <cg@exept.de> parents: 3991 diff changeset	218	family:familyString face:faceString style:styleString size:sizeNum encoding:encoding
3996 9ed3e413700c * empty log message * ca parents: 3993 diff changeset	219	"returns a font for given family, face, style, size and the specified encoding.
576 6a7392220976 commentary Claus Gittinger <cg@exept.de> parents: 575 diff changeset	220	The returned font is not associated to a specific device"
6a7392220976 commentary Claus Gittinger <cg@exept.de> parents: 575 diff changeset	221
5169 ad531e713603 pixelSized font preps Claus Gittinger <cg@exept.de> parents: 5166 diff changeset	222	^ self
ad531e713603 pixelSized font preps Claus Gittinger <cg@exept.de> parents: 5166 diff changeset	223	family:familyString
ad531e713603 pixelSized font preps Claus Gittinger <cg@exept.de> parents: 5166 diff changeset	224	face:faceString
ad531e713603 pixelSized font preps Claus Gittinger <cg@exept.de> parents: 5166 diff changeset	225	style:styleString
ad531e713603 pixelSized font preps Claus Gittinger <cg@exept.de> parents: 5166 diff changeset	226	size:sizeNum
ad531e713603 pixelSized font preps Claus Gittinger <cg@exept.de> parents: 5166 diff changeset	227	pixelSize:nil
ad531e713603 pixelSized font preps Claus Gittinger <cg@exept.de> parents: 5166 diff changeset	228	encoding:encoding
ad531e713603 pixelSized font preps Claus Gittinger <cg@exept.de> parents: 5166 diff changeset	229
ad531e713603 pixelSized font preps Claus Gittinger <cg@exept.de> parents: 5166 diff changeset	230	"Modified: 20.4.1996 / 23:19:04 / cg"
ad531e713603 pixelSized font preps Claus Gittinger <cg@exept.de> parents: 5166 diff changeset	231	!
ad531e713603 pixelSized font preps Claus Gittinger <cg@exept.de> parents: 5166 diff changeset	232
ad531e713603 pixelSized font preps Claus Gittinger <cg@exept.de> parents: 5166 diff changeset	233	family:familyString face:faceString style:styleString size:sizeOrNil pixelSize:pixelSizeOrNil encoding:encoding
ad531e713603 pixelSized font preps Claus Gittinger <cg@exept.de> parents: 5166 diff changeset	234	"returns a font for given family, face, style, size and the specified encoding.
ad531e713603 pixelSized font preps Claus Gittinger <cg@exept.de> parents: 5166 diff changeset	235	The returned font is not associated to a specific device"
ad531e713603 pixelSized font preps Claus Gittinger <cg@exept.de> parents: 5166 diff changeset	236
52 edf02eb2939c Initial revision claus parents: diff changeset	237	^ self new
576 6a7392220976 commentary Claus Gittinger <cg@exept.de> parents: 575 diff changeset	238	family:familyString
6a7392220976 commentary Claus Gittinger <cg@exept.de> parents: 575 diff changeset	239	face:faceString
6a7392220976 commentary Claus Gittinger <cg@exept.de> parents: 575 diff changeset	240	style:styleString
5169 ad531e713603 pixelSized font preps Claus Gittinger <cg@exept.de> parents: 5166 diff changeset	241	size:sizeOrNil
ad531e713603 pixelSized font preps Claus Gittinger <cg@exept.de> parents: 5166 diff changeset	242	pixelSize:pixelSizeOrNil
3993 7fc0939208e2 defaultEncoding is now 8859-1 Claus Gittinger <cg@exept.de> parents: 3991 diff changeset	243	encoding:encoding
576 6a7392220976 commentary Claus Gittinger <cg@exept.de> parents: 575 diff changeset	244
6a7392220976 commentary Claus Gittinger <cg@exept.de> parents: 575 diff changeset	245	"Modified: 20.4.1996 / 23:19:04 / cg"
437 a81ce3a8038b return dummy default encoding & fullNames Claus Gittinger <cg@exept.de> parents: 229 diff changeset	246	!
a81ce3a8038b return dummy default encoding & fullNames Claus Gittinger <cg@exept.de> parents: 229 diff changeset	247
5169 ad531e713603 pixelSized font preps Claus Gittinger <cg@exept.de> parents: 5166 diff changeset	248	family:familyString pixelSize:sizeNum
ad531e713603 pixelSized font preps Claus Gittinger <cg@exept.de> parents: 5166 diff changeset	249	"returns a font for given family and pixelSize with default encoding.
ad531e713603 pixelSized font preps Claus Gittinger <cg@exept.de> parents: 5166 diff changeset	250	The new fonts face defaults to `medium', its style to `roman'.
ad531e713603 pixelSized font preps Claus Gittinger <cg@exept.de> parents: 5166 diff changeset	251	Notice: the returned font will typically only be usable on a screen,
ad531e713603 pixelSized font preps Claus Gittinger <cg@exept.de> parents: 5166 diff changeset	252	and will not scale as to the devices resolution.
ad531e713603 pixelSized font preps Claus Gittinger <cg@exept.de> parents: 5166 diff changeset	253	Use #family:size: for resolution-independent sizing."
ad531e713603 pixelSized font preps Claus Gittinger <cg@exept.de> parents: 5166 diff changeset	254
ad531e713603 pixelSized font preps Claus Gittinger <cg@exept.de> parents: 5166 diff changeset	255	^ self
ad531e713603 pixelSized font preps Claus Gittinger <cg@exept.de> parents: 5166 diff changeset	256	family:familyString
ad531e713603 pixelSized font preps Claus Gittinger <cg@exept.de> parents: 5166 diff changeset	257	face:(self defaultFace)
ad531e713603 pixelSized font preps Claus Gittinger <cg@exept.de> parents: 5166 diff changeset	258	style:(self defaultStyle)
ad531e713603 pixelSized font preps Claus Gittinger <cg@exept.de> parents: 5166 diff changeset	259	size:nil
ad531e713603 pixelSized font preps Claus Gittinger <cg@exept.de> parents: 5166 diff changeset	260	pixelSize:sizeNum
ad531e713603 pixelSized font preps Claus Gittinger <cg@exept.de> parents: 5166 diff changeset	261	encoding:(self defaultEncoding)
ad531e713603 pixelSized font preps Claus Gittinger <cg@exept.de> parents: 5166 diff changeset	262
ad531e713603 pixelSized font preps Claus Gittinger <cg@exept.de> parents: 5166 diff changeset	263	"
ad531e713603 pixelSized font preps Claus Gittinger <cg@exept.de> parents: 5166 diff changeset	264	(Font family:'helvetica' size:10) onDevice:Screen current
ad531e713603 pixelSized font preps Claus Gittinger <cg@exept.de> parents: 5166 diff changeset	265	(Font family:'helvetica' pixelSize:10) onDevice:Screen current
ad531e713603 pixelSized font preps Claus Gittinger <cg@exept.de> parents: 5166 diff changeset	266	"
ad531e713603 pixelSized font preps Claus Gittinger <cg@exept.de> parents: 5166 diff changeset	267	!
ad531e713603 pixelSized font preps Claus Gittinger <cg@exept.de> parents: 5166 diff changeset	268
437 a81ce3a8038b return dummy default encoding & fullNames Claus Gittinger <cg@exept.de> parents: 229 diff changeset	269	family:familyString size:sizeNum
3996 9ed3e413700c * empty log message * ca parents: 3993 diff changeset	270	"returns a font for given family and size with default encoding.
629 458959e7d64b docu Claus Gittinger <cg@exept.de> parents: 611 diff changeset	271	The new fonts face defaults to `medium', its style to `roman'.
437 a81ce3a8038b return dummy default encoding & fullNames Claus Gittinger <cg@exept.de> parents: 229 diff changeset	272	The returned font is not associated to a specific device"
a81ce3a8038b return dummy default encoding & fullNames Claus Gittinger <cg@exept.de> parents: 229 diff changeset	273
5169 ad531e713603 pixelSized font preps Claus Gittinger <cg@exept.de> parents: 5166 diff changeset	274	^ self
ad531e713603 pixelSized font preps Claus Gittinger <cg@exept.de> parents: 5166 diff changeset	275	family:familyString
ad531e713603 pixelSized font preps Claus Gittinger <cg@exept.de> parents: 5166 diff changeset	276	face:(self defaultFace)
ad531e713603 pixelSized font preps Claus Gittinger <cg@exept.de> parents: 5166 diff changeset	277	style:(self defaultStyle)
ad531e713603 pixelSized font preps Claus Gittinger <cg@exept.de> parents: 5166 diff changeset	278	size:sizeNum
ad531e713603 pixelSized font preps Claus Gittinger <cg@exept.de> parents: 5166 diff changeset	279	pixelSize:nil
ad531e713603 pixelSized font preps Claus Gittinger <cg@exept.de> parents: 5166 diff changeset	280	encoding:(self defaultEncoding)
437 a81ce3a8038b return dummy default encoding & fullNames Claus Gittinger <cg@exept.de> parents: 229 diff changeset	281
a81ce3a8038b return dummy default encoding & fullNames Claus Gittinger <cg@exept.de> parents: 229 diff changeset	282	"
a81ce3a8038b return dummy default encoding & fullNames Claus Gittinger <cg@exept.de> parents: 229 diff changeset	283	Font family:'helvetica' size:10
a81ce3a8038b return dummy default encoding & fullNames Claus Gittinger <cg@exept.de> parents: 229 diff changeset	284	Font family:'courier' size:10
a81ce3a8038b return dummy default encoding & fullNames Claus Gittinger <cg@exept.de> parents: 229 diff changeset	285	"
629 458959e7d64b docu Claus Gittinger <cg@exept.de> parents: 611 diff changeset	286
458959e7d64b docu Claus Gittinger <cg@exept.de> parents: 611 diff changeset	287	"Modified: 30.4.1996 / 17:21:40 / cg"
437 a81ce3a8038b return dummy default encoding & fullNames Claus Gittinger <cg@exept.de> parents: 229 diff changeset	288	!
a81ce3a8038b return dummy default encoding & fullNames Claus Gittinger <cg@exept.de> parents: 229 diff changeset	289
4005 cbe56ccc85fa checkin from browser Claus Gittinger <cg@exept.de> parents: 3996 diff changeset	290	family:familyString size:sizeNum encoding:encoding
cbe56ccc85fa checkin from browser Claus Gittinger <cg@exept.de> parents: 3996 diff changeset	291	"returns a font for given family and size with default encoding.
cbe56ccc85fa checkin from browser Claus Gittinger <cg@exept.de> parents: 3996 diff changeset	292	The new fonts face defaults to `medium', its style to `roman'.
cbe56ccc85fa checkin from browser Claus Gittinger <cg@exept.de> parents: 3996 diff changeset	293	The returned font is not associated to a specific device"
cbe56ccc85fa checkin from browser Claus Gittinger <cg@exept.de> parents: 3996 diff changeset	294
5169 ad531e713603 pixelSized font preps Claus Gittinger <cg@exept.de> parents: 5166 diff changeset	295	^ self
ad531e713603 pixelSized font preps Claus Gittinger <cg@exept.de> parents: 5166 diff changeset	296	family:familyString
ad531e713603 pixelSized font preps Claus Gittinger <cg@exept.de> parents: 5166 diff changeset	297	face:(self defaultFace)
ad531e713603 pixelSized font preps Claus Gittinger <cg@exept.de> parents: 5166 diff changeset	298	style:(self defaultStyle)
ad531e713603 pixelSized font preps Claus Gittinger <cg@exept.de> parents: 5166 diff changeset	299	size:sizeNum
ad531e713603 pixelSized font preps Claus Gittinger <cg@exept.de> parents: 5166 diff changeset	300	pixelSize:nil
ad531e713603 pixelSized font preps Claus Gittinger <cg@exept.de> parents: 5166 diff changeset	301	encoding:encoding
4005 cbe56ccc85fa checkin from browser Claus Gittinger <cg@exept.de> parents: 3996 diff changeset	302
cbe56ccc85fa checkin from browser Claus Gittinger <cg@exept.de> parents: 3996 diff changeset	303	"
cbe56ccc85fa checkin from browser Claus Gittinger <cg@exept.de> parents: 3996 diff changeset	304	Font family:'helvetica' size:10 encoding:#'iso8859-1'
cbe56ccc85fa checkin from browser Claus Gittinger <cg@exept.de> parents: 3996 diff changeset	305	Font family:'courier' size:10 encoding:#'iso8859-1'
cbe56ccc85fa checkin from browser Claus Gittinger <cg@exept.de> parents: 3996 diff changeset	306	"
cbe56ccc85fa checkin from browser Claus Gittinger <cg@exept.de> parents: 3996 diff changeset	307
cbe56ccc85fa checkin from browser Claus Gittinger <cg@exept.de> parents: 3996 diff changeset	308	"Modified: 30.4.1996 / 17:21:40 / cg"
cbe56ccc85fa checkin from browser Claus Gittinger <cg@exept.de> parents: 3996 diff changeset	309	!
cbe56ccc85fa checkin from browser Claus Gittinger <cg@exept.de> parents: 3996 diff changeset	310
1071 ae5b36b93cf3 checkin from browser Claus Gittinger <cg@exept.de> parents: 629 diff changeset	311	family:familyString style:aStyle size:sizeNum
3996 9ed3e413700c * empty log message * ca parents: 3993 diff changeset	312	"returns a font for given family and size with default encoding.
1071 ae5b36b93cf3 checkin from browser Claus Gittinger <cg@exept.de> parents: 629 diff changeset	313	The new fonts face defaults to `medium', its style to `roman'.
ae5b36b93cf3 checkin from browser Claus Gittinger <cg@exept.de> parents: 629 diff changeset	314	The returned font is not associated to a specific device"
ae5b36b93cf3 checkin from browser Claus Gittinger <cg@exept.de> parents: 629 diff changeset	315
5169 ad531e713603 pixelSized font preps Claus Gittinger <cg@exept.de> parents: 5166 diff changeset	316	^ self
ad531e713603 pixelSized font preps Claus Gittinger <cg@exept.de> parents: 5166 diff changeset	317	family:familyString
ad531e713603 pixelSized font preps Claus Gittinger <cg@exept.de> parents: 5166 diff changeset	318	face:(self defaultFace)
ad531e713603 pixelSized font preps Claus Gittinger <cg@exept.de> parents: 5166 diff changeset	319	style:aStyle
ad531e713603 pixelSized font preps Claus Gittinger <cg@exept.de> parents: 5166 diff changeset	320	size:sizeNum
ad531e713603 pixelSized font preps Claus Gittinger <cg@exept.de> parents: 5166 diff changeset	321	pixelSize:nil
ad531e713603 pixelSized font preps Claus Gittinger <cg@exept.de> parents: 5166 diff changeset	322	encoding:(self defaultEncoding)
1071 ae5b36b93cf3 checkin from browser Claus Gittinger <cg@exept.de> parents: 629 diff changeset	323
ae5b36b93cf3 checkin from browser Claus Gittinger <cg@exept.de> parents: 629 diff changeset	324	"
ae5b36b93cf3 checkin from browser Claus Gittinger <cg@exept.de> parents: 629 diff changeset	325	Font family:'helvetica' style:#roman size:48
ae5b36b93cf3 checkin from browser Claus Gittinger <cg@exept.de> parents: 629 diff changeset	326	Font family:'courier' style:#roman size:10
ae5b36b93cf3 checkin from browser Claus Gittinger <cg@exept.de> parents: 629 diff changeset	327	"
ae5b36b93cf3 checkin from browser Claus Gittinger <cg@exept.de> parents: 629 diff changeset	328
ae5b36b93cf3 checkin from browser Claus Gittinger <cg@exept.de> parents: 629 diff changeset	329	"Modified: 30.4.1996 / 17:21:40 / cg"
ae5b36b93cf3 checkin from browser Claus Gittinger <cg@exept.de> parents: 629 diff changeset	330	"Created: 8.10.1996 / 18:33:55 / cg"
ae5b36b93cf3 checkin from browser Claus Gittinger <cg@exept.de> parents: 629 diff changeset	331	!
ae5b36b93cf3 checkin from browser Claus Gittinger <cg@exept.de> parents: 629 diff changeset	332
437 a81ce3a8038b return dummy default encoding & fullNames Claus Gittinger <cg@exept.de> parents: 229 diff changeset	333	name:aFontName
a81ce3a8038b return dummy default encoding & fullNames Claus Gittinger <cg@exept.de> parents: 229 diff changeset	334	"returns a font with the given explicit name.
629 458959e7d64b docu Claus Gittinger <cg@exept.de> parents: 611 diff changeset	335	WARNING:
458959e7d64b docu Claus Gittinger <cg@exept.de> parents: 611 diff changeset	336	You shuld not use explicit naming, since font names vary
458959e7d64b docu Claus Gittinger <cg@exept.de> parents: 611 diff changeset	337	with operatingSystems, devices and architecture.
458959e7d64b docu Claus Gittinger <cg@exept.de> parents: 611 diff changeset	338
437 a81ce3a8038b return dummy default encoding & fullNames Claus Gittinger <cg@exept.de> parents: 229 diff changeset	339	This interface is provided for special purposes only.
a81ce3a8038b return dummy default encoding & fullNames Claus Gittinger <cg@exept.de> parents: 229 diff changeset	340	On X, the name given should be according the X fontname conventions;
629 458959e7d64b docu Claus Gittinger <cg@exept.de> parents: 611 diff changeset	341	i.e. something like: '--times-bold-r-normal---240----*-iso8859-1'.
458959e7d64b docu Claus Gittinger <cg@exept.de> parents: 611 diff changeset	342
458959e7d64b docu Claus Gittinger <cg@exept.de> parents: 611 diff changeset	343	On other devices, font naming may be completely different."
437 a81ce3a8038b return dummy default encoding & fullNames Claus Gittinger <cg@exept.de> parents: 229 diff changeset	344
5169 ad531e713603 pixelSized font preps Claus Gittinger <cg@exept.de> parents: 5166 diff changeset	345	^ self
ad531e713603 pixelSized font preps Claus Gittinger <cg@exept.de> parents: 5166 diff changeset	346	family:aFontName
ad531e713603 pixelSized font preps Claus Gittinger <cg@exept.de> parents: 5166 diff changeset	347	face:nil
ad531e713603 pixelSized font preps Claus Gittinger <cg@exept.de> parents: 5166 diff changeset	348	style:nil
ad531e713603 pixelSized font preps Claus Gittinger <cg@exept.de> parents: 5166 diff changeset	349	size:nil
ad531e713603 pixelSized font preps Claus Gittinger <cg@exept.de> parents: 5166 diff changeset	350	pixelSize:nil
ad531e713603 pixelSized font preps Claus Gittinger <cg@exept.de> parents: 5166 diff changeset	351	encoding:nil
437 a81ce3a8038b return dummy default encoding & fullNames Claus Gittinger <cg@exept.de> parents: 229 diff changeset	352
a81ce3a8038b return dummy default encoding & fullNames Claus Gittinger <cg@exept.de> parents: 229 diff changeset	353	"
a81ce3a8038b return dummy default encoding & fullNames Claus Gittinger <cg@exept.de> parents: 229 diff changeset	354	Font name:'--times-bold-r-normal---240----*-iso8859-1'
629 458959e7d64b docu Claus Gittinger <cg@exept.de> parents: 611 diff changeset	355	Font name:'6x10'
458959e7d64b docu Claus Gittinger <cg@exept.de> parents: 611 diff changeset	356	Font name:'k14'
458959e7d64b docu Claus Gittinger <cg@exept.de> parents: 611 diff changeset	357	((Font name:'k14') on:Display) encoding
437 a81ce3a8038b return dummy default encoding & fullNames Claus Gittinger <cg@exept.de> parents: 229 diff changeset	358	"
629 458959e7d64b docu Claus Gittinger <cg@exept.de> parents: 611 diff changeset	359
458959e7d64b docu Claus Gittinger <cg@exept.de> parents: 611 diff changeset	360	"Modified: 30.4.1996 / 17:23:09 / cg"
52 edf02eb2939c Initial revision claus parents: diff changeset	361	! !
edf02eb2939c Initial revision claus parents: diff changeset	362
3993 7fc0939208e2 defaultEncoding is now 8859-1 Claus Gittinger <cg@exept.de> parents: 3991 diff changeset	363	!FontDescription class methodsFor:'defaults'!
7fc0939208e2 defaultEncoding is now 8859-1 Claus Gittinger <cg@exept.de> parents: 3991 diff changeset	364
7fc0939208e2 defaultEncoding is now 8859-1 Claus Gittinger <cg@exept.de> parents: 3991 diff changeset	365	defaultEncoding
7fc0939208e2 defaultEncoding is now 8859-1 Claus Gittinger <cg@exept.de> parents: 3991 diff changeset	366	^ #'iso8859-1'
3996 9ed3e413700c * empty log message * ca parents: 3993 diff changeset	367	!
9ed3e413700c * empty log message * ca parents: 3993 diff changeset	368
9ed3e413700c * empty log message * ca parents: 3993 diff changeset	369	defaultFace
9ed3e413700c * empty log message * ca parents: 3993 diff changeset	370	^ 'medium'
9ed3e413700c * empty log message * ca parents: 3993 diff changeset	371	!
9ed3e413700c * empty log message * ca parents: 3993 diff changeset	372
9ed3e413700c * empty log message * ca parents: 3993 diff changeset	373	defaultSize
9ed3e413700c * empty log message * ca parents: 3993 diff changeset	374	^ 12
9ed3e413700c * empty log message * ca parents: 3993 diff changeset	375	!
9ed3e413700c * empty log message * ca parents: 3993 diff changeset	376
9ed3e413700c * empty log message * ca parents: 3993 diff changeset	377	defaultStyle
9ed3e413700c * empty log message * ca parents: 3993 diff changeset	378	^ 'roman'
3993 7fc0939208e2 defaultEncoding is now 8859-1 Claus Gittinger <cg@exept.de> parents: 3991 diff changeset	379	! !
7fc0939208e2 defaultEncoding is now 8859-1 Claus Gittinger <cg@exept.de> parents: 3991 diff changeset	380
3827 3390983893a2 font stuff moved from MIMETypes Claus Gittinger <cg@exept.de> parents: 3785 diff changeset	381	!FontDescription class methodsFor:'queries'!
3390983893a2 font stuff moved from MIMETypes Claus Gittinger <cg@exept.de> parents: 3785 diff changeset	382
3987 796ff0ae8306 more mapping Claus Gittinger <cg@exept.de> parents: 3880 diff changeset	383	characterSetForCharacterEncoding:encodingName
796ff0ae8306 more mapping Claus Gittinger <cg@exept.de> parents: 3880 diff changeset	384	"return the font-encoding for a character encoding"
796ff0ae8306 more mapping Claus Gittinger <cg@exept.de> parents: 3880 diff changeset	385
4018 473a63a09368 checkin from browser Claus Gittinger <cg@exept.de> parents: 4011 diff changeset	386	^ CharacterEncodingToCharacterSetMapping at:encodingName ifAbsent:encodingName
3987 796ff0ae8306 more mapping Claus Gittinger <cg@exept.de> parents: 3880 diff changeset	387
796ff0ae8306 more mapping Claus Gittinger <cg@exept.de> parents: 3880 diff changeset	388	"
4018 473a63a09368 checkin from browser Claus Gittinger <cg@exept.de> parents: 4011 diff changeset	389	FontDescription characterSetForCharacterEncoding:'utf8'
473a63a09368 checkin from browser Claus Gittinger <cg@exept.de> parents: 4011 diff changeset	390	FontDescription characterSetForCharacterEncoding:'koi8-r'
473a63a09368 checkin from browser Claus Gittinger <cg@exept.de> parents: 4011 diff changeset	391	FontDescription characterSetForCharacterEncoding:'unicode'
3987 796ff0ae8306 more mapping Claus Gittinger <cg@exept.de> parents: 3880 diff changeset	392	"
796ff0ae8306 more mapping Claus Gittinger <cg@exept.de> parents: 3880 diff changeset	393	!
796ff0ae8306 more mapping Claus Gittinger <cg@exept.de> parents: 3880 diff changeset	394
3827 3390983893a2 font stuff moved from MIMETypes Claus Gittinger <cg@exept.de> parents: 3785 diff changeset	395	fontNamePatternForCharset:aCharSetName
3390983893a2 font stuff moved from MIMETypes Claus Gittinger <cg@exept.de> parents: 3785 diff changeset	396	"return the font-encoding for an iso-charset"
3390983893a2 font stuff moved from MIMETypes Claus Gittinger <cg@exept.de> parents: 3785 diff changeset	397
3390983893a2 font stuff moved from MIMETypes Claus Gittinger <cg@exept.de> parents: 3785 diff changeset	398	^ CharacterSetToFontMapping at:aCharSetName ifAbsent:nil
3390983893a2 font stuff moved from MIMETypes Claus Gittinger <cg@exept.de> parents: 3785 diff changeset	399
3390983893a2 font stuff moved from MIMETypes Claus Gittinger <cg@exept.de> parents: 3785 diff changeset	400	"
3390983893a2 font stuff moved from MIMETypes Claus Gittinger <cg@exept.de> parents: 3785 diff changeset	401	FontDescription fontNamePatternForCharset:'iso2022-jp'
3390983893a2 font stuff moved from MIMETypes Claus Gittinger <cg@exept.de> parents: 3785 diff changeset	402	FontDescription fontNamePatternForCharset:'euc-jp'
3390983893a2 font stuff moved from MIMETypes Claus Gittinger <cg@exept.de> parents: 3785 diff changeset	403	"
4010 7f899eceaf2d preferredFontEncodingFor moved from FileBrowser Claus Gittinger <cg@exept.de> parents: 4005 diff changeset	404	!
7f899eceaf2d preferredFontEncodingFor moved from FileBrowser Claus Gittinger <cg@exept.de> parents: 4005 diff changeset	405
7f899eceaf2d preferredFontEncodingFor moved from FileBrowser Claus Gittinger <cg@exept.de> parents: 4005 diff changeset	406	preferredFontEncodingFor:fileEncoding
7f899eceaf2d preferredFontEncodingFor moved from FileBrowser Claus Gittinger <cg@exept.de> parents: 4005 diff changeset	407	"given a file encoding, return a corresponding match pattern for a preferred fontEncoding"
7f899eceaf2d preferredFontEncodingFor moved from FileBrowser Claus Gittinger <cg@exept.de> parents: 4005 diff changeset	408
7f899eceaf2d preferredFontEncodingFor moved from FileBrowser Claus Gittinger <cg@exept.de> parents: 4005 diff changeset	409	\|ce fe\|
7f899eceaf2d preferredFontEncodingFor moved from FileBrowser Claus Gittinger <cg@exept.de> parents: 4005 diff changeset	410
7f899eceaf2d preferredFontEncodingFor moved from FileBrowser Claus Gittinger <cg@exept.de> parents: 4005 diff changeset	411	ce := FontDescription characterSetForCharacterEncoding:fileEncoding.
7f899eceaf2d preferredFontEncodingFor moved from FileBrowser Claus Gittinger <cg@exept.de> parents: 4005 diff changeset	412	ce isNil ifTrue:[
7f899eceaf2d preferredFontEncodingFor moved from FileBrowser Claus Gittinger <cg@exept.de> parents: 4005 diff changeset	413	ce := fileEncoding.
7f899eceaf2d preferredFontEncodingFor moved from FileBrowser Claus Gittinger <cg@exept.de> parents: 4005 diff changeset	414	].
7f899eceaf2d preferredFontEncodingFor moved from FileBrowser Claus Gittinger <cg@exept.de> parents: 4005 diff changeset	415
7f899eceaf2d preferredFontEncodingFor moved from FileBrowser Claus Gittinger <cg@exept.de> parents: 4005 diff changeset	416	fe := FontDescription fontNamePatternForCharset:ce.
7f899eceaf2d preferredFontEncodingFor moved from FileBrowser Claus Gittinger <cg@exept.de> parents: 4005 diff changeset	417	fe notNil ifTrue:[^ fe].
7f899eceaf2d preferredFontEncodingFor moved from FileBrowser Claus Gittinger <cg@exept.de> parents: 4005 diff changeset	418	^ ce ? 'iso8859*'
3827 3390983893a2 font stuff moved from MIMETypes Claus Gittinger <cg@exept.de> parents: 3785 diff changeset	419	! !
3390983893a2 font stuff moved from MIMETypes Claus Gittinger <cg@exept.de> parents: 3785 diff changeset	420
3880 c4c8268a2d9f method category rename Claus Gittinger <cg@exept.de> parents: 3827 diff changeset	421	!FontDescription methodsFor:'Compatibility-ST80'!
1277 f79716195219 more ST-80 stuff Claus Gittinger <cg@exept.de> parents: 1275 diff changeset	422
f79716195219 more ST-80 stuff Claus Gittinger <cg@exept.de> parents: 1275 diff changeset	423	boldness:aNumber
f79716195219 more ST-80 stuff Claus Gittinger <cg@exept.de> parents: 1275 diff changeset	424	"added for ST-80 compatibility; actually ignored currently"
f79716195219 more ST-80 stuff Claus Gittinger <cg@exept.de> parents: 1275 diff changeset	425
f79716195219 more ST-80 stuff Claus Gittinger <cg@exept.de> parents: 1275 diff changeset	426	\|val\|
f79716195219 more ST-80 stuff Claus Gittinger <cg@exept.de> parents: 1275 diff changeset	427
f79716195219 more ST-80 stuff Claus Gittinger <cg@exept.de> parents: 1275 diff changeset	428	flags isNil ifTrue:[
f79716195219 more ST-80 stuff Claus Gittinger <cg@exept.de> parents: 1275 diff changeset	429	flags := masks := 0
f79716195219 more ST-80 stuff Claus Gittinger <cg@exept.de> parents: 1275 diff changeset	430	].
f79716195219 more ST-80 stuff Claus Gittinger <cg@exept.de> parents: 1275 diff changeset	431
f79716195219 more ST-80 stuff Claus Gittinger <cg@exept.de> parents: 1275 diff changeset	432	"/ scale from 0..1 to 0..BoldnessMask
f79716195219 more ST-80 stuff Claus Gittinger <cg@exept.de> parents: 1275 diff changeset	433	val := (aNumber max:0.0) min:1.0.
f79716195219 more ST-80 stuff Claus Gittinger <cg@exept.de> parents: 1275 diff changeset	434	val := (BoldnessMask * val) rounded.
f79716195219 more ST-80 stuff Claus Gittinger <cg@exept.de> parents: 1275 diff changeset	435
f79716195219 more ST-80 stuff Claus Gittinger <cg@exept.de> parents: 1275 diff changeset	436	flags := flags bitOr:val.
f79716195219 more ST-80 stuff Claus Gittinger <cg@exept.de> parents: 1275 diff changeset	437	masks := masks bitOr:BoldnessMask
f79716195219 more ST-80 stuff Claus Gittinger <cg@exept.de> parents: 1275 diff changeset	438
f79716195219 more ST-80 stuff Claus Gittinger <cg@exept.de> parents: 1275 diff changeset	439	"Created: 25.1.1997 / 03:20:05 / cg"
f79716195219 more ST-80 stuff Claus Gittinger <cg@exept.de> parents: 1275 diff changeset	440	"Modified: 25.1.1997 / 03:20:47 / cg"
f79716195219 more ST-80 stuff Claus Gittinger <cg@exept.de> parents: 1275 diff changeset	441	!
f79716195219 more ST-80 stuff Claus Gittinger <cg@exept.de> parents: 1275 diff changeset	442
f79716195219 more ST-80 stuff Claus Gittinger <cg@exept.de> parents: 1275 diff changeset	443	color:aColor
f79716195219 more ST-80 stuff Claus Gittinger <cg@exept.de> parents: 1275 diff changeset	444	"added for ST-80 compatibility; actually ignored currently"
f79716195219 more ST-80 stuff Claus Gittinger <cg@exept.de> parents: 1275 diff changeset	445
f79716195219 more ST-80 stuff Claus Gittinger <cg@exept.de> parents: 1275 diff changeset	446	"Created: 25.1.1997 / 03:21:28 / cg"
f79716195219 more ST-80 stuff Claus Gittinger <cg@exept.de> parents: 1275 diff changeset	447	!
f79716195219 more ST-80 stuff Claus Gittinger <cg@exept.de> parents: 1275 diff changeset	448
1760 ccd221469891 more ST80 compatibility (partially dummy) Claus Gittinger <cg@exept.de> parents: 1740 diff changeset	449	encodings:aCollectionOfEncodings
ccd221469891 more ST80 compatibility (partially dummy) Claus Gittinger <cg@exept.de> parents: 1740 diff changeset	450	"added for ST-80 compatibility; actually ignored currently"
ccd221469891 more ST80 compatibility (partially dummy) Claus Gittinger <cg@exept.de> parents: 1740 diff changeset	451
ccd221469891 more ST80 compatibility (partially dummy) Claus Gittinger <cg@exept.de> parents: 1740 diff changeset	452	"Created: 20.6.1997 / 09:52:46 / cg"
ccd221469891 more ST80 compatibility (partially dummy) Claus Gittinger <cg@exept.de> parents: 1740 diff changeset	453	!
ccd221469891 more ST80 compatibility (partially dummy) Claus Gittinger <cg@exept.de> parents: 1740 diff changeset	454
1277 f79716195219 more ST-80 stuff Claus Gittinger <cg@exept.de> parents: 1275 diff changeset	455	fixedWidth:aBoolean
f79716195219 more ST-80 stuff Claus Gittinger <cg@exept.de> parents: 1275 diff changeset	456	"added for ST-80 compatibility; actually ignored currently"
f79716195219 more ST-80 stuff Claus Gittinger <cg@exept.de> parents: 1275 diff changeset	457
f79716195219 more ST-80 stuff Claus Gittinger <cg@exept.de> parents: 1275 diff changeset	458	flags isNil ifTrue:[
f79716195219 more ST-80 stuff Claus Gittinger <cg@exept.de> parents: 1275 diff changeset	459	flags := masks := 0
f79716195219 more ST-80 stuff Claus Gittinger <cg@exept.de> parents: 1275 diff changeset	460	].
f79716195219 more ST-80 stuff Claus Gittinger <cg@exept.de> parents: 1275 diff changeset	461	flags := flags bitOr:FixedFlag.
f79716195219 more ST-80 stuff Claus Gittinger <cg@exept.de> parents: 1275 diff changeset	462	masks := masks bitOr:FixedFlag
f79716195219 more ST-80 stuff Claus Gittinger <cg@exept.de> parents: 1275 diff changeset	463
f79716195219 more ST-80 stuff Claus Gittinger <cg@exept.de> parents: 1275 diff changeset	464	"Created: 25.1.1997 / 03:14:06 / cg"
f79716195219 more ST-80 stuff Claus Gittinger <cg@exept.de> parents: 1275 diff changeset	465	"Modified: 25.1.1997 / 03:21:03 / cg"
f79716195219 more ST-80 stuff Claus Gittinger <cg@exept.de> parents: 1275 diff changeset	466	!
f79716195219 more ST-80 stuff Claus Gittinger <cg@exept.de> parents: 1275 diff changeset	467
f79716195219 more ST-80 stuff Claus Gittinger <cg@exept.de> parents: 1275 diff changeset	468	italic:aBoolean
f79716195219 more ST-80 stuff Claus Gittinger <cg@exept.de> parents: 1275 diff changeset	469	"added for ST-80 compatibility; actually ignored currently"
f79716195219 more ST-80 stuff Claus Gittinger <cg@exept.de> parents: 1275 diff changeset	470
f79716195219 more ST-80 stuff Claus Gittinger <cg@exept.de> parents: 1275 diff changeset	471	flags isNil ifTrue:[
f79716195219 more ST-80 stuff Claus Gittinger <cg@exept.de> parents: 1275 diff changeset	472	flags := masks := 0
f79716195219 more ST-80 stuff Claus Gittinger <cg@exept.de> parents: 1275 diff changeset	473	].
f79716195219 more ST-80 stuff Claus Gittinger <cg@exept.de> parents: 1275 diff changeset	474	flags := flags bitOr:ItalicFlag.
f79716195219 more ST-80 stuff Claus Gittinger <cg@exept.de> parents: 1275 diff changeset	475	masks := masks bitOr:ItalicFlag
f79716195219 more ST-80 stuff Claus Gittinger <cg@exept.de> parents: 1275 diff changeset	476
f79716195219 more ST-80 stuff Claus Gittinger <cg@exept.de> parents: 1275 diff changeset	477	"Created: 25.1.1997 / 03:15:37 / cg"
f79716195219 more ST-80 stuff Claus Gittinger <cg@exept.de> parents: 1275 diff changeset	478	"Modified: 25.1.1997 / 03:20:55 / cg"
f79716195219 more ST-80 stuff Claus Gittinger <cg@exept.de> parents: 1275 diff changeset	479	!
f79716195219 more ST-80 stuff Claus Gittinger <cg@exept.de> parents: 1275 diff changeset	480
1760 ccd221469891 more ST80 compatibility (partially dummy) Claus Gittinger <cg@exept.de> parents: 1740 diff changeset	481	outline:aBoolean
ccd221469891 more ST80 compatibility (partially dummy) Claus Gittinger <cg@exept.de> parents: 1740 diff changeset	482	"added for ST-80 compatibility; actually ignored currently"
ccd221469891 more ST80 compatibility (partially dummy) Claus Gittinger <cg@exept.de> parents: 1740 diff changeset	483
ccd221469891 more ST80 compatibility (partially dummy) Claus Gittinger <cg@exept.de> parents: 1740 diff changeset	484	flags isNil ifTrue:[
ccd221469891 more ST80 compatibility (partially dummy) Claus Gittinger <cg@exept.de> parents: 1740 diff changeset	485	flags := masks := 0
ccd221469891 more ST80 compatibility (partially dummy) Claus Gittinger <cg@exept.de> parents: 1740 diff changeset	486	].
ccd221469891 more ST80 compatibility (partially dummy) Claus Gittinger <cg@exept.de> parents: 1740 diff changeset	487	flags := flags bitOr:OutlineFlag.
ccd221469891 more ST80 compatibility (partially dummy) Claus Gittinger <cg@exept.de> parents: 1740 diff changeset	488	masks := masks bitOr:OutlineFlag
ccd221469891 more ST80 compatibility (partially dummy) Claus Gittinger <cg@exept.de> parents: 1740 diff changeset	489
ccd221469891 more ST80 compatibility (partially dummy) Claus Gittinger <cg@exept.de> parents: 1740 diff changeset	490	"Modified: 25.1.1997 / 03:20:55 / cg"
ccd221469891 more ST80 compatibility (partially dummy) Claus Gittinger <cg@exept.de> parents: 1740 diff changeset	491	"Created: 20.6.1997 / 09:50:06 / cg"
ccd221469891 more ST80 compatibility (partially dummy) Claus Gittinger <cg@exept.de> parents: 1740 diff changeset	492	!
ccd221469891 more ST80 compatibility (partially dummy) Claus Gittinger <cg@exept.de> parents: 1740 diff changeset	493
5165 3b03bd5bb18e preps for pixelSize fonts Claus Gittinger <cg@exept.de> parents: 4894 diff changeset	494	pixelSize
3b03bd5bb18e preps for pixelSize fonts Claus Gittinger <cg@exept.de> parents: 4894 diff changeset	495	^ pixelSize
3b03bd5bb18e preps for pixelSize fonts Claus Gittinger <cg@exept.de> parents: 4894 diff changeset	496	!
3b03bd5bb18e preps for pixelSize fonts Claus Gittinger <cg@exept.de> parents: 4894 diff changeset	497
1277 f79716195219 more ST-80 stuff Claus Gittinger <cg@exept.de> parents: 1275 diff changeset	498	pixelSize:aNumber
5165 3b03bd5bb18e preps for pixelSize fonts Claus Gittinger <cg@exept.de> parents: 4894 diff changeset	499	"if specified as non-nil, the size is ignored, and a pixel-sized font is chosen."
1277 f79716195219 more ST-80 stuff Claus Gittinger <cg@exept.de> parents: 1275 diff changeset	500
f79716195219 more ST-80 stuff Claus Gittinger <cg@exept.de> parents: 1275 diff changeset	501	pixelSize := aNumber
f79716195219 more ST-80 stuff Claus Gittinger <cg@exept.de> parents: 1275 diff changeset	502	!
f79716195219 more ST-80 stuff Claus Gittinger <cg@exept.de> parents: 1275 diff changeset	503
f79716195219 more ST-80 stuff Claus Gittinger <cg@exept.de> parents: 1275 diff changeset	504	serif:aBoolean
f79716195219 more ST-80 stuff Claus Gittinger <cg@exept.de> parents: 1275 diff changeset	505	"added for ST-80 compatibility; actually ignored currently"
f79716195219 more ST-80 stuff Claus Gittinger <cg@exept.de> parents: 1275 diff changeset	506
f79716195219 more ST-80 stuff Claus Gittinger <cg@exept.de> parents: 1275 diff changeset	507	flags isNil ifTrue:[
f79716195219 more ST-80 stuff Claus Gittinger <cg@exept.de> parents: 1275 diff changeset	508	flags := masks := 0
f79716195219 more ST-80 stuff Claus Gittinger <cg@exept.de> parents: 1275 diff changeset	509	].
f79716195219 more ST-80 stuff Claus Gittinger <cg@exept.de> parents: 1275 diff changeset	510	flags := flags bitOr:SerifFlag.
f79716195219 more ST-80 stuff Claus Gittinger <cg@exept.de> parents: 1275 diff changeset	511	masks := masks bitOr:SerifFlag
f79716195219 more ST-80 stuff Claus Gittinger <cg@exept.de> parents: 1275 diff changeset	512
f79716195219 more ST-80 stuff Claus Gittinger <cg@exept.de> parents: 1275 diff changeset	513	"Created: 25.1.1997 / 03:15:17 / cg"
f79716195219 more ST-80 stuff Claus Gittinger <cg@exept.de> parents: 1275 diff changeset	514	"Modified: 25.1.1997 / 03:20:59 / cg"
1760 ccd221469891 more ST80 compatibility (partially dummy) Claus Gittinger <cg@exept.de> parents: 1740 diff changeset	515	!
ccd221469891 more ST80 compatibility (partially dummy) Claus Gittinger <cg@exept.de> parents: 1740 diff changeset	516
ccd221469891 more ST80 compatibility (partially dummy) Claus Gittinger <cg@exept.de> parents: 1740 diff changeset	517	shadow:aBoolean
ccd221469891 more ST80 compatibility (partially dummy) Claus Gittinger <cg@exept.de> parents: 1740 diff changeset	518	"added for ST-80 compatibility; actually ignored currently"
ccd221469891 more ST80 compatibility (partially dummy) Claus Gittinger <cg@exept.de> parents: 1740 diff changeset	519
ccd221469891 more ST80 compatibility (partially dummy) Claus Gittinger <cg@exept.de> parents: 1740 diff changeset	520	flags isNil ifTrue:[
ccd221469891 more ST80 compatibility (partially dummy) Claus Gittinger <cg@exept.de> parents: 1740 diff changeset	521	flags := masks := 0
ccd221469891 more ST80 compatibility (partially dummy) Claus Gittinger <cg@exept.de> parents: 1740 diff changeset	522	].
ccd221469891 more ST80 compatibility (partially dummy) Claus Gittinger <cg@exept.de> parents: 1740 diff changeset	523	flags := flags bitOr:ShadowFlag.
ccd221469891 more ST80 compatibility (partially dummy) Claus Gittinger <cg@exept.de> parents: 1740 diff changeset	524	masks := masks bitOr:ShadowFlag
ccd221469891 more ST80 compatibility (partially dummy) Claus Gittinger <cg@exept.de> parents: 1740 diff changeset	525
ccd221469891 more ST80 compatibility (partially dummy) Claus Gittinger <cg@exept.de> parents: 1740 diff changeset	526	"Modified: 25.1.1997 / 03:20:55 / cg"
ccd221469891 more ST80 compatibility (partially dummy) Claus Gittinger <cg@exept.de> parents: 1740 diff changeset	527	"Created: 20.6.1997 / 09:51:03 / cg"
ccd221469891 more ST80 compatibility (partially dummy) Claus Gittinger <cg@exept.de> parents: 1740 diff changeset	528	!
ccd221469891 more ST80 compatibility (partially dummy) Claus Gittinger <cg@exept.de> parents: 1740 diff changeset	529
ccd221469891 more ST80 compatibility (partially dummy) Claus Gittinger <cg@exept.de> parents: 1740 diff changeset	530	strikeout:aBoolean
ccd221469891 more ST80 compatibility (partially dummy) Claus Gittinger <cg@exept.de> parents: 1740 diff changeset	531	"added for ST-80 compatibility; actually ignored currently"
ccd221469891 more ST80 compatibility (partially dummy) Claus Gittinger <cg@exept.de> parents: 1740 diff changeset	532
ccd221469891 more ST80 compatibility (partially dummy) Claus Gittinger <cg@exept.de> parents: 1740 diff changeset	533	flags isNil ifTrue:[
ccd221469891 more ST80 compatibility (partially dummy) Claus Gittinger <cg@exept.de> parents: 1740 diff changeset	534	flags := masks := 0
ccd221469891 more ST80 compatibility (partially dummy) Claus Gittinger <cg@exept.de> parents: 1740 diff changeset	535	].
ccd221469891 more ST80 compatibility (partially dummy) Claus Gittinger <cg@exept.de> parents: 1740 diff changeset	536	flags := flags bitOr:StrikeoutFlag.
ccd221469891 more ST80 compatibility (partially dummy) Claus Gittinger <cg@exept.de> parents: 1740 diff changeset	537	masks := masks bitOr:StrikeoutFlag
ccd221469891 more ST80 compatibility (partially dummy) Claus Gittinger <cg@exept.de> parents: 1740 diff changeset	538
ccd221469891 more ST80 compatibility (partially dummy) Claus Gittinger <cg@exept.de> parents: 1740 diff changeset	539	"Modified: 25.1.1997 / 03:20:55 / cg"
ccd221469891 more ST80 compatibility (partially dummy) Claus Gittinger <cg@exept.de> parents: 1740 diff changeset	540	"Created: 20.6.1997 / 09:51:36 / cg"
ccd221469891 more ST80 compatibility (partially dummy) Claus Gittinger <cg@exept.de> parents: 1740 diff changeset	541	!
ccd221469891 more ST80 compatibility (partially dummy) Claus Gittinger <cg@exept.de> parents: 1740 diff changeset	542
ccd221469891 more ST80 compatibility (partially dummy) Claus Gittinger <cg@exept.de> parents: 1740 diff changeset	543	underline:aBoolean
ccd221469891 more ST80 compatibility (partially dummy) Claus Gittinger <cg@exept.de> parents: 1740 diff changeset	544	"added for ST-80 compatibility; actually ignored currently"
ccd221469891 more ST80 compatibility (partially dummy) Claus Gittinger <cg@exept.de> parents: 1740 diff changeset	545
ccd221469891 more ST80 compatibility (partially dummy) Claus Gittinger <cg@exept.de> parents: 1740 diff changeset	546	flags isNil ifTrue:[
ccd221469891 more ST80 compatibility (partially dummy) Claus Gittinger <cg@exept.de> parents: 1740 diff changeset	547	flags := masks := 0
ccd221469891 more ST80 compatibility (partially dummy) Claus Gittinger <cg@exept.de> parents: 1740 diff changeset	548	].
ccd221469891 more ST80 compatibility (partially dummy) Claus Gittinger <cg@exept.de> parents: 1740 diff changeset	549	flags := flags bitOr:UnderlineFlag.
ccd221469891 more ST80 compatibility (partially dummy) Claus Gittinger <cg@exept.de> parents: 1740 diff changeset	550	masks := masks bitOr:UnderlineFlag
ccd221469891 more ST80 compatibility (partially dummy) Claus Gittinger <cg@exept.de> parents: 1740 diff changeset	551
ccd221469891 more ST80 compatibility (partially dummy) Claus Gittinger <cg@exept.de> parents: 1740 diff changeset	552	"Modified: 25.1.1997 / 03:20:55 / cg"
ccd221469891 more ST80 compatibility (partially dummy) Claus Gittinger <cg@exept.de> parents: 1740 diff changeset	553	"Created: 20.6.1997 / 09:51:18 / cg"
1277 f79716195219 more ST-80 stuff Claus Gittinger <cg@exept.de> parents: 1275 diff changeset	554	! !
f79716195219 more ST-80 stuff Claus Gittinger <cg@exept.de> parents: 1275 diff changeset	555
52 edf02eb2939c Initial revision claus parents: diff changeset	556	!FontDescription methodsFor:'accessing'!
edf02eb2939c Initial revision claus parents: diff changeset	557
2544 8fdf3d873964 code refactoring Claus Gittinger <cg@exept.de> parents: 2436 diff changeset	558	device
8fdf3d873964 code refactoring Claus Gittinger <cg@exept.de> parents: 2436 diff changeset	559	"return the device I am on"
8fdf3d873964 code refactoring Claus Gittinger <cg@exept.de> parents: 2436 diff changeset	560
4146 4c46ae30bd64 Use #graphicsDevice Stefan Vogel <sv@exept.de> parents: 4018 diff changeset	561	<resource:#obsolete>
4c46ae30bd64 Use #graphicsDevice Stefan Vogel <sv@exept.de> parents: 4018 diff changeset	562
3661 b96d4f68b36e device -> graphicsDevice Michael Beyl <mb@exept.de> parents: 3629 diff changeset	563	self obsoleteMethodWarning:'use #graphicsDevice'.
b96d4f68b36e device -> graphicsDevice Michael Beyl <mb@exept.de> parents: 3629 diff changeset	564	^ self graphicsDevice
2544 8fdf3d873964 code refactoring Claus Gittinger <cg@exept.de> parents: 2436 diff changeset	565	!
8fdf3d873964 code refactoring Claus Gittinger <cg@exept.de> parents: 2436 diff changeset	566
437 a81ce3a8038b return dummy default encoding & fullNames Claus Gittinger <cg@exept.de> parents: 229 diff changeset	567	encoding
575 ad65411701b0 commentary Claus Gittinger <cg@exept.de> parents: 478 diff changeset	568	"return the fonts encoding, as a symbol
456 3ab60f26b5a1 checkin from browser Claus Gittinger <cg@exept.de> parents: 437 diff changeset	569	such as #'iso8859', #'jis0208.1983' or #ascii.
3ab60f26b5a1 checkin from browser Claus Gittinger <cg@exept.de> parents: 437 diff changeset	570	If the fonts encoding is not known, return nil;
3ab60f26b5a1 checkin from browser Claus Gittinger <cg@exept.de> parents: 437 diff changeset	571	You should assume ascii-encoding then."
437 a81ce3a8038b return dummy default encoding & fullNames Claus Gittinger <cg@exept.de> parents: 229 diff changeset	572
a81ce3a8038b return dummy default encoding & fullNames Claus Gittinger <cg@exept.de> parents: 229 diff changeset	573	^ encoding
a81ce3a8038b return dummy default encoding & fullNames Claus Gittinger <cg@exept.de> parents: 229 diff changeset	574
575 ad65411701b0 commentary Claus Gittinger <cg@exept.de> parents: 478 diff changeset	575	"Modified: 20.4.1996 / 23:14:36 / cg"
437 a81ce3a8038b return dummy default encoding & fullNames Claus Gittinger <cg@exept.de> parents: 229 diff changeset	576	!
a81ce3a8038b return dummy default encoding & fullNames Claus Gittinger <cg@exept.de> parents: 229 diff changeset	577
a81ce3a8038b return dummy default encoding & fullNames Claus Gittinger <cg@exept.de> parents: 229 diff changeset	578	face
a81ce3a8038b return dummy default encoding & fullNames Claus Gittinger <cg@exept.de> parents: 229 diff changeset	579	"return the face, a string"
a81ce3a8038b return dummy default encoding & fullNames Claus Gittinger <cg@exept.de> parents: 229 diff changeset	580
a81ce3a8038b return dummy default encoding & fullNames Claus Gittinger <cg@exept.de> parents: 229 diff changeset	581	^ face
a81ce3a8038b return dummy default encoding & fullNames Claus Gittinger <cg@exept.de> parents: 229 diff changeset	582	!
a81ce3a8038b return dummy default encoding & fullNames Claus Gittinger <cg@exept.de> parents: 229 diff changeset	583
4892 9b15605f58ff check: bad change of attributes of a REAL font Claus Gittinger <cg@exept.de> parents: 4627 diff changeset	584	face:aString
9b15605f58ff check: bad change of attributes of a REAL font Claus Gittinger <cg@exept.de> parents: 4627 diff changeset	585	"set the face, a string such as 'bold'"
9b15605f58ff check: bad change of attributes of a REAL font Claus Gittinger <cg@exept.de> parents: 4627 diff changeset	586
9b15605f58ff check: bad change of attributes of a REAL font Claus Gittinger <cg@exept.de> parents: 4627 diff changeset	587	self assert:(self fontId isNil). "/ cannot change an instanciated font
9b15605f58ff check: bad change of attributes of a REAL font Claus Gittinger <cg@exept.de> parents: 4627 diff changeset	588	face := aString
9b15605f58ff check: bad change of attributes of a REAL font Claus Gittinger <cg@exept.de> parents: 4627 diff changeset	589
9b15605f58ff check: bad change of attributes of a REAL font Claus Gittinger <cg@exept.de> parents: 4627 diff changeset	590	"Created: 25.1.1997 / 03:12:12 / cg"
9b15605f58ff check: bad change of attributes of a REAL font Claus Gittinger <cg@exept.de> parents: 4627 diff changeset	591	!
9b15605f58ff check: bad change of attributes of a REAL font Claus Gittinger <cg@exept.de> parents: 4627 diff changeset	592
437 a81ce3a8038b return dummy default encoding & fullNames Claus Gittinger <cg@exept.de> parents: 229 diff changeset	593	family
a81ce3a8038b return dummy default encoding & fullNames Claus Gittinger <cg@exept.de> parents: 229 diff changeset	594	"return the family, a string"
a81ce3a8038b return dummy default encoding & fullNames Claus Gittinger <cg@exept.de> parents: 229 diff changeset	595
a81ce3a8038b return dummy default encoding & fullNames Claus Gittinger <cg@exept.de> parents: 229 diff changeset	596	^ family
a81ce3a8038b return dummy default encoding & fullNames Claus Gittinger <cg@exept.de> parents: 229 diff changeset	597	!
a81ce3a8038b return dummy default encoding & fullNames Claus Gittinger <cg@exept.de> parents: 229 diff changeset	598
1277 f79716195219 more ST-80 stuff Claus Gittinger <cg@exept.de> parents: 1275 diff changeset	599	family:aString
f79716195219 more ST-80 stuff Claus Gittinger <cg@exept.de> parents: 1275 diff changeset	600	"set the family, a string"
f79716195219 more ST-80 stuff Claus Gittinger <cg@exept.de> parents: 1275 diff changeset	601
4892 9b15605f58ff check: bad change of attributes of a REAL font Claus Gittinger <cg@exept.de> parents: 4627 diff changeset	602	self assert:(self fontId isNil). "/ cannot change an instanciated font
1277 f79716195219 more ST-80 stuff Claus Gittinger <cg@exept.de> parents: 1275 diff changeset	603	family := aString
f79716195219 more ST-80 stuff Claus Gittinger <cg@exept.de> parents: 1275 diff changeset	604
f79716195219 more ST-80 stuff Claus Gittinger <cg@exept.de> parents: 1275 diff changeset	605	"Created: 25.1.1997 / 03:12:12 / cg"
f79716195219 more ST-80 stuff Claus Gittinger <cg@exept.de> parents: 1275 diff changeset	606	!
f79716195219 more ST-80 stuff Claus Gittinger <cg@exept.de> parents: 1275 diff changeset	607
89 ea2bf46eb669 * empty log message * claus parents: 52 diff changeset	608	family:familyString face:faceString style:styleString size:sizeNum encoding:encodingString
5169 ad531e713603 pixelSized font preps Claus Gittinger <cg@exept.de> parents: 5166 diff changeset	609	<resource: #obsolete>
ad531e713603 pixelSized font preps Claus Gittinger <cg@exept.de> parents: 5166 diff changeset	610	"set the instance values"
ad531e713603 pixelSized font preps Claus Gittinger <cg@exept.de> parents: 5166 diff changeset	611
ad531e713603 pixelSized font preps Claus Gittinger <cg@exept.de> parents: 5166 diff changeset	612	self
ad531e713603 pixelSized font preps Claus Gittinger <cg@exept.de> parents: 5166 diff changeset	613	family:familyString
ad531e713603 pixelSized font preps Claus Gittinger <cg@exept.de> parents: 5166 diff changeset	614	face:faceString
ad531e713603 pixelSized font preps Claus Gittinger <cg@exept.de> parents: 5166 diff changeset	615	style:styleString
ad531e713603 pixelSized font preps Claus Gittinger <cg@exept.de> parents: 5166 diff changeset	616	size:sizeNum
ad531e713603 pixelSized font preps Claus Gittinger <cg@exept.de> parents: 5166 diff changeset	617	pixelSize:nil
ad531e713603 pixelSized font preps Claus Gittinger <cg@exept.de> parents: 5166 diff changeset	618	encoding:encodingString
ad531e713603 pixelSized font preps Claus Gittinger <cg@exept.de> parents: 5166 diff changeset	619	!
ad531e713603 pixelSized font preps Claus Gittinger <cg@exept.de> parents: 5166 diff changeset	620
ad531e713603 pixelSized font preps Claus Gittinger <cg@exept.de> parents: 5166 diff changeset	621	family:familyString face:faceString style:styleString size:sizeOrNil pixelSize:pixelSizeOrNil encoding:encodingString
576 6a7392220976 commentary Claus Gittinger <cg@exept.de> parents: 575 diff changeset	622	"set the instance values"
6a7392220976 commentary Claus Gittinger <cg@exept.de> parents: 575 diff changeset	623
4892 9b15605f58ff check: bad change of attributes of a REAL font Claus Gittinger <cg@exept.de> parents: 4627 diff changeset	624	self assert:(self fontId isNil). "/ cannot change an instanciated font
89 ea2bf46eb669 * empty log message * claus parents: 52 diff changeset	625	family := familyString asSymbol.
229 099543e5d779 handle empty family/style/encoding strings Claus Gittinger <cg@exept.de> parents: 219 diff changeset	626	(faceString notNil and:[faceString notEmpty]) ifTrue:[
576 6a7392220976 commentary Claus Gittinger <cg@exept.de> parents: 575 diff changeset	627	face := faceString asSymbol.
89 ea2bf46eb669 * empty log message * claus parents: 52 diff changeset	628	].
229 099543e5d779 handle empty family/style/encoding strings Claus Gittinger <cg@exept.de> parents: 219 diff changeset	629	(styleString notNil and:[styleString notEmpty]) ifTrue:[
576 6a7392220976 commentary Claus Gittinger <cg@exept.de> parents: 575 diff changeset	630	style := styleString asSymbol.
89 ea2bf46eb669 * empty log message * claus parents: 52 diff changeset	631	].
5169 ad531e713603 pixelSized font preps Claus Gittinger <cg@exept.de> parents: 5166 diff changeset	632	size := sizeOrNil.
ad531e713603 pixelSized font preps Claus Gittinger <cg@exept.de> parents: 5166 diff changeset	633	pixelSize := pixelSizeOrNil.
229 099543e5d779 handle empty family/style/encoding strings Claus Gittinger <cg@exept.de> parents: 219 diff changeset	634	(encodingString notNil and:[encodingString notEmpty]) ifTrue:[
576 6a7392220976 commentary Claus Gittinger <cg@exept.de> parents: 575 diff changeset	635	encoding := encodingString asSymbol.
89 ea2bf46eb669 * empty log message * claus parents: 52 diff changeset	636	]
229 099543e5d779 handle empty family/style/encoding strings Claus Gittinger <cg@exept.de> parents: 219 diff changeset	637
576 6a7392220976 commentary Claus Gittinger <cg@exept.de> parents: 575 diff changeset	638	"Modified: 20.4.1996 / 23:19:25 / cg"
52 edf02eb2939c Initial revision claus parents: diff changeset	639	!
edf02eb2939c Initial revision claus parents: diff changeset	640
2544 8fdf3d873964 code refactoring Claus Gittinger <cg@exept.de> parents: 2436 diff changeset	641	fontId
8fdf3d873964 code refactoring Claus Gittinger <cg@exept.de> parents: 2436 diff changeset	642	"return the device-dependent font-id"
8fdf3d873964 code refactoring Claus Gittinger <cg@exept.de> parents: 2436 diff changeset	643
8fdf3d873964 code refactoring Claus Gittinger <cg@exept.de> parents: 2436 diff changeset	644	^ nil
8fdf3d873964 code refactoring Claus Gittinger <cg@exept.de> parents: 2436 diff changeset	645
8fdf3d873964 code refactoring Claus Gittinger <cg@exept.de> parents: 2436 diff changeset	646
8fdf3d873964 code refactoring Claus Gittinger <cg@exept.de> parents: 2436 diff changeset	647	!
8fdf3d873964 code refactoring Claus Gittinger <cg@exept.de> parents: 2436 diff changeset	648
3661 b96d4f68b36e device -> graphicsDevice Michael Beyl <mb@exept.de> parents: 3629 diff changeset	649	graphicsDevice
b96d4f68b36e device -> graphicsDevice Michael Beyl <mb@exept.de> parents: 3629 diff changeset	650	"return the device I am on"
b96d4f68b36e device -> graphicsDevice Michael Beyl <mb@exept.de> parents: 3629 diff changeset	651
b96d4f68b36e device -> graphicsDevice Michael Beyl <mb@exept.de> parents: 3629 diff changeset	652	^ nil
b96d4f68b36e device -> graphicsDevice Michael Beyl <mb@exept.de> parents: 3629 diff changeset	653	!
b96d4f68b36e device -> graphicsDevice Michael Beyl <mb@exept.de> parents: 3629 diff changeset	654
1277 f79716195219 more ST-80 stuff Claus Gittinger <cg@exept.de> parents: 1275 diff changeset	655	manufacturer
f79716195219 more ST-80 stuff Claus Gittinger <cg@exept.de> parents: 1275 diff changeset	656	"return the value of the instance variable 'manufacturer' (automatically generated)"
f79716195219 more ST-80 stuff Claus Gittinger <cg@exept.de> parents: 1275 diff changeset	657
f79716195219 more ST-80 stuff Claus Gittinger <cg@exept.de> parents: 1275 diff changeset	658	^ manufacturer
f79716195219 more ST-80 stuff Claus Gittinger <cg@exept.de> parents: 1275 diff changeset	659
f79716195219 more ST-80 stuff Claus Gittinger <cg@exept.de> parents: 1275 diff changeset	660	"Created: 25.1.1997 / 03:12:43 / cg"
f79716195219 more ST-80 stuff Claus Gittinger <cg@exept.de> parents: 1275 diff changeset	661	!
f79716195219 more ST-80 stuff Claus Gittinger <cg@exept.de> parents: 1275 diff changeset	662
f79716195219 more ST-80 stuff Claus Gittinger <cg@exept.de> parents: 1275 diff changeset	663	manufacturer:something
f79716195219 more ST-80 stuff Claus Gittinger <cg@exept.de> parents: 1275 diff changeset	664	"set the value of the instance variable 'manufacturer' (automatically generated)"
f79716195219 more ST-80 stuff Claus Gittinger <cg@exept.de> parents: 1275 diff changeset	665
f79716195219 more ST-80 stuff Claus Gittinger <cg@exept.de> parents: 1275 diff changeset	666	manufacturer := something.
f79716195219 more ST-80 stuff Claus Gittinger <cg@exept.de> parents: 1275 diff changeset	667
f79716195219 more ST-80 stuff Claus Gittinger <cg@exept.de> parents: 1275 diff changeset	668	"Created: 25.1.1997 / 03:12:43 / cg"
f79716195219 more ST-80 stuff Claus Gittinger <cg@exept.de> parents: 1275 diff changeset	669	!
f79716195219 more ST-80 stuff Claus Gittinger <cg@exept.de> parents: 1275 diff changeset	670
437 a81ce3a8038b return dummy default encoding & fullNames Claus Gittinger <cg@exept.de> parents: 229 diff changeset	671	style
a81ce3a8038b return dummy default encoding & fullNames Claus Gittinger <cg@exept.de> parents: 229 diff changeset	672	"return the style, a string"
109 ba47d9d6bda8 * empty log message * claus parents: 89 diff changeset	673
437 a81ce3a8038b return dummy default encoding & fullNames Claus Gittinger <cg@exept.de> parents: 229 diff changeset	674	^ style
109 ba47d9d6bda8 * empty log message * claus parents: 89 diff changeset	675	! !
ba47d9d6bda8 * empty log message * claus parents: 89 diff changeset	676
ba47d9d6bda8 * empty log message * claus parents: 89 diff changeset	677	!FontDescription methodsFor:'comparing'!
ba47d9d6bda8 * empty log message * claus parents: 89 diff changeset	678
ba47d9d6bda8 * empty log message * claus parents: 89 diff changeset	679	= aFont
ba47d9d6bda8 * empty log message * claus parents: 89 diff changeset	680	"two fonts are considered equal, if the font-name components are;
ba47d9d6bda8 * empty log message * claus parents: 89 diff changeset	681	independent of the device, the font is on"
ba47d9d6bda8 * empty log message * claus parents: 89 diff changeset	682
ba47d9d6bda8 * empty log message * claus parents: 89 diff changeset	683	(aFont species == self species) ifTrue:[
ba47d9d6bda8 * empty log message * claus parents: 89 diff changeset	684	(size == aFont size) ifTrue:[
ba47d9d6bda8 * empty log message * claus parents: 89 diff changeset	685	(family = aFont family) ifTrue:[
ba47d9d6bda8 * empty log message * claus parents: 89 diff changeset	686	(face = aFont face) ifTrue:[
ba47d9d6bda8 * empty log message * claus parents: 89 diff changeset	687	(style = aFont style) ifTrue:[
ba47d9d6bda8 * empty log message * claus parents: 89 diff changeset	688	(encoding == aFont encoding) ifTrue:[
ba47d9d6bda8 * empty log message * claus parents: 89 diff changeset	689	^ true
ba47d9d6bda8 * empty log message * claus parents: 89 diff changeset	690	]
ba47d9d6bda8 * empty log message * claus parents: 89 diff changeset	691	]
ba47d9d6bda8 * empty log message * claus parents: 89 diff changeset	692	]
ba47d9d6bda8 * empty log message * claus parents: 89 diff changeset	693	]
ba47d9d6bda8 * empty log message * claus parents: 89 diff changeset	694	]
ba47d9d6bda8 * empty log message * claus parents: 89 diff changeset	695	].
ba47d9d6bda8 * empty log message * claus parents: 89 diff changeset	696	^ false
2160 b57a3f138ae3 added #hash Claus Gittinger <cg@exept.de> parents: 1760 diff changeset	697	!
b57a3f138ae3 added #hash Claus Gittinger <cg@exept.de> parents: 1760 diff changeset	698
b57a3f138ae3 added #hash Claus Gittinger <cg@exept.de> parents: 1760 diff changeset	699	hash
b57a3f138ae3 added #hash Claus Gittinger <cg@exept.de> parents: 1760 diff changeset	700	"return a number for hashing - req'd since = is redefined."
b57a3f138ae3 added #hash Claus Gittinger <cg@exept.de> parents: 1760 diff changeset	701
2771 25c96682a2f3 really avoid LargeInteger arithmetic Claus Gittinger <cg@exept.de> parents: 2770 diff changeset	702	^ ( (family hash bitAnd:16r1FFFFFFF)
25c96682a2f3 really avoid LargeInteger arithmetic Claus Gittinger <cg@exept.de> parents: 2770 diff changeset	703	+ (face hash bitAnd:16r1FFFFFFF)
25c96682a2f3 really avoid LargeInteger arithmetic Claus Gittinger <cg@exept.de> parents: 2770 diff changeset	704	+ (style hash bitAnd:16r1FFFFFFF)
3019 6dc6821c111c oops - care for fractional size in #hash Claus Gittinger <cg@exept.de> parents: 2980 diff changeset	705	+ (size ? 0) asInteger) bitAnd:16r3FFFFFFF
2160 b57a3f138ae3 added #hash Claus Gittinger <cg@exept.de> parents: 1760 diff changeset	706
b57a3f138ae3 added #hash Claus Gittinger <cg@exept.de> parents: 1760 diff changeset	707	"Created: / 19.6.1998 / 04:19:06 / cg"
2164 2bd89f5166a9 oops - fixed #hash. Claus Gittinger <cg@exept.de> parents: 2160 diff changeset	708	"Modified: / 20.6.1998 / 17:04:00 / cg"
5166 a9cd84083df5 preps for pixelSized fonts Claus Gittinger <cg@exept.de> parents: 5165 diff changeset	709	!
a9cd84083df5 preps for pixelSized fonts Claus Gittinger <cg@exept.de> parents: 5165 diff changeset	710
a9cd84083df5 preps for pixelSized fonts Claus Gittinger <cg@exept.de> parents: 5165 diff changeset	711	sameDeviceFontAs:aFont
a9cd84083df5 preps for pixelSized fonts Claus Gittinger <cg@exept.de> parents: 5165 diff changeset	712	(family = aFont family) ifFalse:[ ^ false ].
a9cd84083df5 preps for pixelSized fonts Claus Gittinger <cg@exept.de> parents: 5165 diff changeset	713	(face = aFont face) ifFalse:[ ^ false ].
a9cd84083df5 preps for pixelSized fonts Claus Gittinger <cg@exept.de> parents: 5165 diff changeset	714	((style = aFont style)
a9cd84083df5 preps for pixelSized fonts Claus Gittinger <cg@exept.de> parents: 5165 diff changeset	715	or:[ (style = 'italic' and:[aFont style = 'oblique'])
a9cd84083df5 preps for pixelSized fonts Claus Gittinger <cg@exept.de> parents: 5165 diff changeset	716	or:[ style = 'oblique' and:[aFont style = 'italic']]]) ifFalse:[ ^ false ].
a9cd84083df5 preps for pixelSized fonts Claus Gittinger <cg@exept.de> parents: 5165 diff changeset	717	(encoding isNil or:[encoding = aFont encoding]) ifFalse:[ ^ false ].
a9cd84083df5 preps for pixelSized fonts Claus Gittinger <cg@exept.de> parents: 5165 diff changeset	718	((pixelSize notNil and:[pixelSize == aFont pixelSize])
a9cd84083df5 preps for pixelSized fonts Claus Gittinger <cg@exept.de> parents: 5165 diff changeset	719	or:[pixelSize isNil and:[ size = aFont size ]]) ifFalse:[ ^ false ].
a9cd84083df5 preps for pixelSized fonts Claus Gittinger <cg@exept.de> parents: 5165 diff changeset	720	^ true
109 ba47d9d6bda8 * empty log message * claus parents: 89 diff changeset	721	! !
ba47d9d6bda8 * empty log message * claus parents: 89 diff changeset	722
ba47d9d6bda8 * empty log message * claus parents: 89 diff changeset	723	!FontDescription methodsFor:'converting'!
ba47d9d6bda8 * empty log message * claus parents: 89 diff changeset	724
ba47d9d6bda8 * empty log message * claus parents: 89 diff changeset	725	asBold
ba47d9d6bda8 * empty log message * claus parents: 89 diff changeset	726	"return the bold font corresponding to the receiver"
ba47d9d6bda8 * empty log message * claus parents: 89 diff changeset	727
5169 ad531e713603 pixelSized font preps Claus Gittinger <cg@exept.de> parents: 5166 diff changeset	728	^ self asFace:'bold'
4627 c3992b15969c asBold / asItalic return device fonts, if the receiver is one. Claus Gittinger <cg@exept.de> parents: 4626 diff changeset	729	!
c3992b15969c asBold / asItalic return device fonts, if the receiver is one. Claus Gittinger <cg@exept.de> parents: 4626 diff changeset	730
5169 ad531e713603 pixelSized font preps Claus Gittinger <cg@exept.de> parents: 5166 diff changeset	731	asFace:anotherFace
4894 37a8c77e6206 * empty log message * Claus Gittinger <cg@exept.de> parents: 4892 diff changeset	732	"return the bold font corresponding to the receiver"
37a8c77e6206 * empty log message * Claus Gittinger <cg@exept.de> parents: 4892 diff changeset	733
37a8c77e6206 * empty log message * Claus Gittinger <cg@exept.de> parents: 4892 diff changeset	734	family isNil ifTrue:[
37a8c77e6206 * empty log message * Claus Gittinger <cg@exept.de> parents: 4892 diff changeset	735	"CompoundFonts do not have a family"
37a8c77e6206 * empty log message * Claus Gittinger <cg@exept.de> parents: 4892 diff changeset	736	^ self
37a8c77e6206 * empty log message * Claus Gittinger <cg@exept.de> parents: 4892 diff changeset	737	].
37a8c77e6206 * empty log message * Claus Gittinger <cg@exept.de> parents: 4892 diff changeset	738	^ (self class
37a8c77e6206 * empty log message * Claus Gittinger <cg@exept.de> parents: 4892 diff changeset	739	family:family
5169 ad531e713603 pixelSized font preps Claus Gittinger <cg@exept.de> parents: 5166 diff changeset	740	face:anotherFace
4894 37a8c77e6206 * empty log message * Claus Gittinger <cg@exept.de> parents: 4892 diff changeset	741	style:style
37a8c77e6206 * empty log message * Claus Gittinger <cg@exept.de> parents: 4892 diff changeset	742	size:size
5169 ad531e713603 pixelSized font preps Claus Gittinger <cg@exept.de> parents: 5166 diff changeset	743	pixelSize:pixelSize
4894 37a8c77e6206 * empty log message * Claus Gittinger <cg@exept.de> parents: 4892 diff changeset	744	encoding:encoding) onDevice:self graphicsDevice.
37a8c77e6206 * empty log message * Claus Gittinger <cg@exept.de> parents: 4892 diff changeset	745
37a8c77e6206 * empty log message * Claus Gittinger <cg@exept.de> parents: 4892 diff changeset	746	"Modified: / 27-09-2006 / 13:08:11 / cg"
37a8c77e6206 * empty log message * Claus Gittinger <cg@exept.de> parents: 4892 diff changeset	747	!
37a8c77e6206 * empty log message * Claus Gittinger <cg@exept.de> parents: 4892 diff changeset	748
5169 ad531e713603 pixelSized font preps Claus Gittinger <cg@exept.de> parents: 5166 diff changeset	749	asFamily:anotherFamily
4894 37a8c77e6206 * empty log message * Claus Gittinger <cg@exept.de> parents: 4892 diff changeset	750	"return another font corresponding to the receiver face, style and size but
37a8c77e6206 * empty log message * Claus Gittinger <cg@exept.de> parents: 4892 diff changeset	751	with another family"
37a8c77e6206 * empty log message * Claus Gittinger <cg@exept.de> parents: 4892 diff changeset	752
37a8c77e6206 * empty log message * Claus Gittinger <cg@exept.de> parents: 4892 diff changeset	753	family isNil ifTrue:[
37a8c77e6206 * empty log message * Claus Gittinger <cg@exept.de> parents: 4892 diff changeset	754	"CompoundFonts do not have a family"
37a8c77e6206 * empty log message * Claus Gittinger <cg@exept.de> parents: 4892 diff changeset	755	^ self
37a8c77e6206 * empty log message * Claus Gittinger <cg@exept.de> parents: 4892 diff changeset	756	].
37a8c77e6206 * empty log message * Claus Gittinger <cg@exept.de> parents: 4892 diff changeset	757	^ (self class
5169 ad531e713603 pixelSized font preps Claus Gittinger <cg@exept.de> parents: 5166 diff changeset	758	family:anotherFamily
4894 37a8c77e6206 * empty log message * Claus Gittinger <cg@exept.de> parents: 4892 diff changeset	759	face:face
37a8c77e6206 * empty log message * Claus Gittinger <cg@exept.de> parents: 4892 diff changeset	760	style:style
37a8c77e6206 * empty log message * Claus Gittinger <cg@exept.de> parents: 4892 diff changeset	761	size:size
5169 ad531e713603 pixelSized font preps Claus Gittinger <cg@exept.de> parents: 5166 diff changeset	762	pixelSize:pixelSize
4894 37a8c77e6206 * empty log message * Claus Gittinger <cg@exept.de> parents: 4892 diff changeset	763	encoding:encoding) onDevice:self graphicsDevice.
37a8c77e6206 * empty log message * Claus Gittinger <cg@exept.de> parents: 4892 diff changeset	764	!
37a8c77e6206 * empty log message * Claus Gittinger <cg@exept.de> parents: 4892 diff changeset	765
4627 c3992b15969c asBold / asItalic return device fonts, if the receiver is one. Claus Gittinger <cg@exept.de> parents: 4626 diff changeset	766	asItalic
c3992b15969c asBold / asItalic return device fonts, if the receiver is one. Claus Gittinger <cg@exept.de> parents: 4626 diff changeset	767	"return the italic font corresponding to the receiver"
4626 a763ec04e1f3 asBold / asItalic return device fonts, if the receiver is one. Claus Gittinger <cg@exept.de> parents: 4532 diff changeset	768
5169 ad531e713603 pixelSized font preps Claus Gittinger <cg@exept.de> parents: 5166 diff changeset	769	^ self asFace:'oblique'
109 ba47d9d6bda8 * empty log message * claus parents: 89 diff changeset	770	!
ba47d9d6bda8 * empty log message * claus parents: 89 diff changeset	771
5169 ad531e713603 pixelSized font preps Claus Gittinger <cg@exept.de> parents: 5166 diff changeset	772	asSize:anotherSize
4894 37a8c77e6206 * empty log message * Claus Gittinger <cg@exept.de> parents: 4892 diff changeset	773	"return another font corresponding to the receivers family, face and style but
37a8c77e6206 * empty log message * Claus Gittinger <cg@exept.de> parents: 4892 diff changeset	774	with another size"
37a8c77e6206 * empty log message * Claus Gittinger <cg@exept.de> parents: 4892 diff changeset	775
37a8c77e6206 * empty log message * Claus Gittinger <cg@exept.de> parents: 4892 diff changeset	776	family isNil ifTrue:[
37a8c77e6206 * empty log message * Claus Gittinger <cg@exept.de> parents: 4892 diff changeset	777	"CompoundFonts do not have a family"
37a8c77e6206 * empty log message * Claus Gittinger <cg@exept.de> parents: 4892 diff changeset	778	^ self
37a8c77e6206 * empty log message * Claus Gittinger <cg@exept.de> parents: 4892 diff changeset	779	].
37a8c77e6206 * empty log message * Claus Gittinger <cg@exept.de> parents: 4892 diff changeset	780	^ (self class
37a8c77e6206 * empty log message * Claus Gittinger <cg@exept.de> parents: 4892 diff changeset	781	family:family
37a8c77e6206 * empty log message * Claus Gittinger <cg@exept.de> parents: 4892 diff changeset	782	face:face
37a8c77e6206 * empty log message * Claus Gittinger <cg@exept.de> parents: 4892 diff changeset	783	style:style
5169 ad531e713603 pixelSized font preps Claus Gittinger <cg@exept.de> parents: 5166 diff changeset	784	size:anotherSize
ad531e713603 pixelSized font preps Claus Gittinger <cg@exept.de> parents: 5166 diff changeset	785	pixelSize:nil
4894 37a8c77e6206 * empty log message * Claus Gittinger <cg@exept.de> parents: 4892 diff changeset	786	encoding:encoding) onDevice:self graphicsDevice.
37a8c77e6206 * empty log message * Claus Gittinger <cg@exept.de> parents: 4892 diff changeset	787	!
37a8c77e6206 * empty log message * Claus Gittinger <cg@exept.de> parents: 4892 diff changeset	788
5169 ad531e713603 pixelSized font preps Claus Gittinger <cg@exept.de> parents: 5166 diff changeset	789	asStyle:anotherStyle
4894 37a8c77e6206 * empty log message * Claus Gittinger <cg@exept.de> parents: 4892 diff changeset	790	family isNil ifTrue:[
37a8c77e6206 * empty log message * Claus Gittinger <cg@exept.de> parents: 4892 diff changeset	791	"CompoundFonts do not have a family"
37a8c77e6206 * empty log message * Claus Gittinger <cg@exept.de> parents: 4892 diff changeset	792	^ self
37a8c77e6206 * empty log message * Claus Gittinger <cg@exept.de> parents: 4892 diff changeset	793	].
37a8c77e6206 * empty log message * Claus Gittinger <cg@exept.de> parents: 4892 diff changeset	794	^ (self class
37a8c77e6206 * empty log message * Claus Gittinger <cg@exept.de> parents: 4892 diff changeset	795	family:family
37a8c77e6206 * empty log message * Claus Gittinger <cg@exept.de> parents: 4892 diff changeset	796	face:face
5169 ad531e713603 pixelSized font preps Claus Gittinger <cg@exept.de> parents: 5166 diff changeset	797	style:anotherStyle
4894 37a8c77e6206 * empty log message * Claus Gittinger <cg@exept.de> parents: 4892 diff changeset	798	size:size
5169 ad531e713603 pixelSized font preps Claus Gittinger <cg@exept.de> parents: 5166 diff changeset	799	pixelSize:pixelSize
4894 37a8c77e6206 * empty log message * Claus Gittinger <cg@exept.de> parents: 4892 diff changeset	800	encoding:encoding) onDevice:self graphicsDevice.
37a8c77e6206 * empty log message * Claus Gittinger <cg@exept.de> parents: 4892 diff changeset	801
37a8c77e6206 * empty log message * Claus Gittinger <cg@exept.de> parents: 4892 diff changeset	802	"Modified: / 27-09-2006 / 13:08:11 / cg"
37a8c77e6206 * empty log message * Claus Gittinger <cg@exept.de> parents: 4892 diff changeset	803	!
37a8c77e6206 * empty log message * Claus Gittinger <cg@exept.de> parents: 4892 diff changeset	804
4297 10b461a37e26 added encoding to literal vector Claus Gittinger <cg@exept.de> parents: 4146 diff changeset	805	fromLiteralArrayEncoding:literalEncoding
2436 4ef8d33c8951 * empty log message * Claus Gittinger <cg@exept.de> parents: 2164 diff changeset	806	"read my contents from a aLiteralEncodedArray.
4ef8d33c8951 * empty log message * Claus Gittinger <cg@exept.de> parents: 2164 diff changeset	807	Must match to what is generated in #literalArrayEncoding"
1740 804c5b51ec29 fromLiteralArrayEncoding: ca parents: 1618 diff changeset	808
4297 10b461a37e26 added encoding to literal vector Claus Gittinger <cg@exept.de> parents: 4146 diff changeset	809	family := literalEncoding at:2.
10b461a37e26 added encoding to literal vector Claus Gittinger <cg@exept.de> parents: 4146 diff changeset	810	face := literalEncoding at:3.
10b461a37e26 added encoding to literal vector Claus Gittinger <cg@exept.de> parents: 4146 diff changeset	811	style := literalEncoding at:4.
10b461a37e26 added encoding to literal vector Claus Gittinger <cg@exept.de> parents: 4146 diff changeset	812	size := literalEncoding at:5.
5169 ad531e713603 pixelSized font preps Claus Gittinger <cg@exept.de> parents: 5166 diff changeset	813	"/ the following kludge is for backward compatibility
ad531e713603 pixelSized font preps Claus Gittinger <cg@exept.de> parents: 5166 diff changeset	814	"/ do not cleanup !!
4297 10b461a37e26 added encoding to literal vector Claus Gittinger <cg@exept.de> parents: 4146 diff changeset	815	literalEncoding size > 5 ifTrue:[
5169 ad531e713603 pixelSized font preps Claus Gittinger <cg@exept.de> parents: 5166 diff changeset	816	literalEncoding size > 6 ifTrue:[
ad531e713603 pixelSized font preps Claus Gittinger <cg@exept.de> parents: 5166 diff changeset	817	pixelSize := literalEncoding at:7
ad531e713603 pixelSized font preps Claus Gittinger <cg@exept.de> parents: 5166 diff changeset	818	].
4297 10b461a37e26 added encoding to literal vector Claus Gittinger <cg@exept.de> parents: 4146 diff changeset	819	encoding := literalEncoding at:6
4298 2b347bca3941 encoding Claus Gittinger <cg@exept.de> parents: 4297 diff changeset	820	] ifFalse:[
2b347bca3941 encoding Claus Gittinger <cg@exept.de> parents: 4297 diff changeset	821	encoding := #'iso8859-1'
4297 10b461a37e26 added encoding to literal vector Claus Gittinger <cg@exept.de> parents: 4146 diff changeset	822	].
1740 804c5b51ec29 fromLiteralArrayEncoding: ca parents: 1618 diff changeset	823	!
804c5b51ec29 fromLiteralArrayEncoding: ca parents: 1618 diff changeset	824
804c5b51ec29 fromLiteralArrayEncoding: ca parents: 1618 diff changeset	825	literalArrayEncoding
2436 4ef8d33c8951 * empty log message * Claus Gittinger <cg@exept.de> parents: 2164 diff changeset	826	"return myself encoded as a literal array.
4ef8d33c8951 * empty log message * Claus Gittinger <cg@exept.de> parents: 2164 diff changeset	827	Must match to what is expected in #fromLiteralArrayEncoding:"
1740 804c5b51ec29 fromLiteralArrayEncoding: ca parents: 1618 diff changeset	828
4298 2b347bca3941 encoding Claus Gittinger <cg@exept.de> parents: 4297 diff changeset	829	\|myName\|
2b347bca3941 encoding Claus Gittinger <cg@exept.de> parents: 4297 diff changeset	830
4532 81d5a57183bd Fix comments. Stefan Vogel <sv@exept.de> parents: 4526 diff changeset	831	myName := self class name.
5169 ad531e713603 pixelSized font preps Claus Gittinger <cg@exept.de> parents: 5166 diff changeset	832	"/ see comment in #fromLiteralArrayEncoding
ad531e713603 pixelSized font preps Claus Gittinger <cg@exept.de> parents: 5166 diff changeset	833	"/ do not cleanup !!
ad531e713603 pixelSized font preps Claus Gittinger <cg@exept.de> parents: 5166 diff changeset	834	(pixelSize isNil
ad531e713603 pixelSized font preps Claus Gittinger <cg@exept.de> parents: 5166 diff changeset	835	and:[ encoding == #'iso8859-1' ]) ifTrue:[
4298 2b347bca3941 encoding Claus Gittinger <cg@exept.de> parents: 4297 diff changeset	836	^ Array
2b347bca3941 encoding Claus Gittinger <cg@exept.de> parents: 4297 diff changeset	837	with:myName
2b347bca3941 encoding Claus Gittinger <cg@exept.de> parents: 4297 diff changeset	838	with:family
2b347bca3941 encoding Claus Gittinger <cg@exept.de> parents: 4297 diff changeset	839	with:face
2b347bca3941 encoding Claus Gittinger <cg@exept.de> parents: 4297 diff changeset	840	with:style
2b347bca3941 encoding Claus Gittinger <cg@exept.de> parents: 4297 diff changeset	841	with:size
2b347bca3941 encoding Claus Gittinger <cg@exept.de> parents: 4297 diff changeset	842	].
5169 ad531e713603 pixelSized font preps Claus Gittinger <cg@exept.de> parents: 5166 diff changeset	843	pixelSize isNil ifTrue:[
ad531e713603 pixelSized font preps Claus Gittinger <cg@exept.de> parents: 5166 diff changeset	844	^ Array
ad531e713603 pixelSized font preps Claus Gittinger <cg@exept.de> parents: 5166 diff changeset	845	with:myName
ad531e713603 pixelSized font preps Claus Gittinger <cg@exept.de> parents: 5166 diff changeset	846	with:family
ad531e713603 pixelSized font preps Claus Gittinger <cg@exept.de> parents: 5166 diff changeset	847	with:face
ad531e713603 pixelSized font preps Claus Gittinger <cg@exept.de> parents: 5166 diff changeset	848	with:style
ad531e713603 pixelSized font preps Claus Gittinger <cg@exept.de> parents: 5166 diff changeset	849	with:size
ad531e713603 pixelSized font preps Claus Gittinger <cg@exept.de> parents: 5166 diff changeset	850	with:encoding
ad531e713603 pixelSized font preps Claus Gittinger <cg@exept.de> parents: 5166 diff changeset	851	].
1740 804c5b51ec29 fromLiteralArrayEncoding: ca parents: 1618 diff changeset	852	^ Array
4298 2b347bca3941 encoding Claus Gittinger <cg@exept.de> parents: 4297 diff changeset	853	with:myName
1740 804c5b51ec29 fromLiteralArrayEncoding: ca parents: 1618 diff changeset	854	with:family
804c5b51ec29 fromLiteralArrayEncoding: ca parents: 1618 diff changeset	855	with:face
804c5b51ec29 fromLiteralArrayEncoding: ca parents: 1618 diff changeset	856	with:style
804c5b51ec29 fromLiteralArrayEncoding: ca parents: 1618 diff changeset	857	with:size
4297 10b461a37e26 added encoding to literal vector Claus Gittinger <cg@exept.de> parents: 4146 diff changeset	858	with:encoding
5169 ad531e713603 pixelSized font preps Claus Gittinger <cg@exept.de> parents: 5166 diff changeset	859	with:pixelSize
1740 804c5b51ec29 fromLiteralArrayEncoding: ca parents: 1618 diff changeset	860	!
804c5b51ec29 fromLiteralArrayEncoding: ca parents: 1618 diff changeset	861
437 a81ce3a8038b return dummy default encoding & fullNames Claus Gittinger <cg@exept.de> parents: 229 diff changeset	862	on:aDevice
a81ce3a8038b return dummy default encoding & fullNames Claus Gittinger <cg@exept.de> parents: 229 diff changeset	863	"given the receiver, return a device Font"
a81ce3a8038b return dummy default encoding & fullNames Claus Gittinger <cg@exept.de> parents: 229 diff changeset	864
3623 16665d9b7263 #on: -> #onDevice Claus Gittinger <cg@exept.de> parents: 3265 diff changeset	865	"/ send out a warning: #on: is typically used to create views
16665d9b7263 #on: -> #onDevice Claus Gittinger <cg@exept.de> parents: 3265 diff changeset	866	"/ operating on a model.
16665d9b7263 #on: -> #onDevice Claus Gittinger <cg@exept.de> parents: 3265 diff changeset	867	"/ Please use #onDevice: to avoid confusion.
16665d9b7263 #on: -> #onDevice Claus Gittinger <cg@exept.de> parents: 3265 diff changeset	868
16665d9b7263 #on: -> #onDevice Claus Gittinger <cg@exept.de> parents: 3265 diff changeset	869	<resource:#obsolete>
16665d9b7263 #on: -> #onDevice Claus Gittinger <cg@exept.de> parents: 3265 diff changeset	870
16665d9b7263 #on: -> #onDevice Claus Gittinger <cg@exept.de> parents: 3265 diff changeset	871	self obsoleteMethodWarning:'use #onDevice:'.
3629 9d06228191a6 Fix obsolete methods Stefan Vogel <sv@exept.de> parents: 3623 diff changeset	872	^ self onDevice:aDevice.
437 a81ce3a8038b return dummy default encoding & fullNames Claus Gittinger <cg@exept.de> parents: 229 diff changeset	873	!
a81ce3a8038b return dummy default encoding & fullNames Claus Gittinger <cg@exept.de> parents: 229 diff changeset	874
1497 697ac9b15962 added #onDevice: for protocol completeness. Claus Gittinger <cg@exept.de> parents: 1277 diff changeset	875	onDevice:aDevice
697ac9b15962 added #onDevice: for protocol completeness. Claus Gittinger <cg@exept.de> parents: 1277 diff changeset	876	"given the receiver, return a device Font"
697ac9b15962 added #onDevice: for protocol completeness. Claus Gittinger <cg@exept.de> parents: 1277 diff changeset	877
2980 409e9547a45c ignore nil device in #onDevice: Claus Gittinger <cg@exept.de> parents: 2934 diff changeset	878	aDevice isNil ifTrue:[^ self].
3629 9d06228191a6 Fix obsolete methods Stefan Vogel <sv@exept.de> parents: 3623 diff changeset	879	^ (Font
9d06228191a6 Fix obsolete methods Stefan Vogel <sv@exept.de> parents: 3623 diff changeset	880	family:family
9d06228191a6 Fix obsolete methods Stefan Vogel <sv@exept.de> parents: 3623 diff changeset	881	face:face
9d06228191a6 Fix obsolete methods Stefan Vogel <sv@exept.de> parents: 3623 diff changeset	882	style:style
9d06228191a6 Fix obsolete methods Stefan Vogel <sv@exept.de> parents: 3623 diff changeset	883	size:size
5169 ad531e713603 pixelSized font preps Claus Gittinger <cg@exept.de> parents: 5166 diff changeset	884	pixelSize:pixelSize
3629 9d06228191a6 Fix obsolete methods Stefan Vogel <sv@exept.de> parents: 3623 diff changeset	885	encoding:encoding) onDevice:aDevice
1497 697ac9b15962 added #onDevice: for protocol completeness. Claus Gittinger <cg@exept.de> parents: 1277 diff changeset	886
697ac9b15962 added #onDevice: for protocol completeness. Claus Gittinger <cg@exept.de> parents: 1277 diff changeset	887	"Created: 28.3.1997 / 16:09:30 / cg"
697ac9b15962 added #onDevice: for protocol completeness. Claus Gittinger <cg@exept.de> parents: 1277 diff changeset	888	!
697ac9b15962 added #onDevice: for protocol completeness. Claus Gittinger <cg@exept.de> parents: 1277 diff changeset	889
5169 ad531e713603 pixelSized font preps Claus Gittinger <cg@exept.de> parents: 5166 diff changeset	890	size:anotherSize
ad531e713603 pixelSized font preps Claus Gittinger <cg@exept.de> parents: 5166 diff changeset	891	<resource: #obsolete>
ad531e713603 pixelSized font preps Claus Gittinger <cg@exept.de> parents: 5166 diff changeset	892
109 ba47d9d6bda8 * empty log message * claus parents: 89 diff changeset	893	"return a font corresponding to the receiver, but with different size."
ba47d9d6bda8 * empty log message * claus parents: 89 diff changeset	894
5169 ad531e713603 pixelSized font preps Claus Gittinger <cg@exept.de> parents: 5166 diff changeset	895	self obsoleteMethodWarning:'use #asSize:'.
ad531e713603 pixelSized font preps Claus Gittinger <cg@exept.de> parents: 5166 diff changeset	896
109 ba47d9d6bda8 * empty log message * claus parents: 89 diff changeset	897	^ self class
5169 ad531e713603 pixelSized font preps Claus Gittinger <cg@exept.de> parents: 5166 diff changeset	898	family:family
ad531e713603 pixelSized font preps Claus Gittinger <cg@exept.de> parents: 5166 diff changeset	899	face:face
ad531e713603 pixelSized font preps Claus Gittinger <cg@exept.de> parents: 5166 diff changeset	900	style:style
ad531e713603 pixelSized font preps Claus Gittinger <cg@exept.de> parents: 5166 diff changeset	901	size:anotherSize
ad531e713603 pixelSized font preps Claus Gittinger <cg@exept.de> parents: 5166 diff changeset	902	pixelSize:nil
ad531e713603 pixelSized font preps Claus Gittinger <cg@exept.de> parents: 5166 diff changeset	903	encoding:encoding
109 ba47d9d6bda8 * empty log message * claus parents: 89 diff changeset	904	! !
ba47d9d6bda8 * empty log message * claus parents: 89 diff changeset	905
2544 8fdf3d873964 code refactoring Claus Gittinger <cg@exept.de> parents: 2436 diff changeset	906	!FontDescription methodsFor:'displaying'!
8fdf3d873964 code refactoring Claus Gittinger <cg@exept.de> parents: 2436 diff changeset	907
8fdf3d873964 code refactoring Claus Gittinger <cg@exept.de> parents: 2436 diff changeset	908	displayOpaqueString:aString from:index1 to:index2 x:x y:y in:aGC
3663 d40999d6cd1e refactored Michael Beyl <mb@exept.de> parents: 3661 diff changeset	909	"display a partial string at some position in aGC.
d40999d6cd1e refactored Michael Beyl <mb@exept.de> parents: 3661 diff changeset	910	- display part of a string, drawing both fore- and background pixels"
2544 8fdf3d873964 code refactoring Claus Gittinger <cg@exept.de> parents: 2436 diff changeset	911
3663 d40999d6cd1e refactored Michael Beyl <mb@exept.de> parents: 3661 diff changeset	912	self displayString:aString from:index1 to:index2 x:x y:y in:aGC opaque:true
2544 8fdf3d873964 code refactoring Claus Gittinger <cg@exept.de> parents: 2436 diff changeset	913	!
8fdf3d873964 code refactoring Claus Gittinger <cg@exept.de> parents: 2436 diff changeset	914
8fdf3d873964 code refactoring Claus Gittinger <cg@exept.de> parents: 2436 diff changeset	915	displayOpaqueString:aString x:x y:y in:aGC
8fdf3d873964 code refactoring Claus Gittinger <cg@exept.de> parents: 2436 diff changeset	916	"display a string at some position in aGC."
8fdf3d873964 code refactoring Claus Gittinger <cg@exept.de> parents: 2436 diff changeset	917
8fdf3d873964 code refactoring Claus Gittinger <cg@exept.de> parents: 2436 diff changeset	918	self displayOpaqueString:aString from:1 to:aString size x:x y:y in:aGC
8fdf3d873964 code refactoring Claus Gittinger <cg@exept.de> parents: 2436 diff changeset	919	!
8fdf3d873964 code refactoring Claus Gittinger <cg@exept.de> parents: 2436 diff changeset	920
8fdf3d873964 code refactoring Claus Gittinger <cg@exept.de> parents: 2436 diff changeset	921	displayString:aString from:index1 to:index2 x:x y:y in:aGC
8fdf3d873964 code refactoring Claus Gittinger <cg@exept.de> parents: 2436 diff changeset	922	"display a partial string at some position in aGC."
8fdf3d873964 code refactoring Claus Gittinger <cg@exept.de> parents: 2436 diff changeset	923
3663 d40999d6cd1e refactored Michael Beyl <mb@exept.de> parents: 3661 diff changeset	924	self displayString:aString from:index1 to:index2 x:x y:y in:aGC opaque:false
d40999d6cd1e refactored Michael Beyl <mb@exept.de> parents: 3661 diff changeset	925	!
d40999d6cd1e refactored Michael Beyl <mb@exept.de> parents: 3661 diff changeset	926
d40999d6cd1e refactored Michael Beyl <mb@exept.de> parents: 3661 diff changeset	927	displayString:aString from:index1 to:index2 x:x y:y in:aGC opaque:opaque
d40999d6cd1e refactored Michael Beyl <mb@exept.de> parents: 3661 diff changeset	928	"display a partial string at some position in aGC."
d40999d6cd1e refactored Michael Beyl <mb@exept.de> parents: 3661 diff changeset	929
2544 8fdf3d873964 code refactoring Claus Gittinger <cg@exept.de> parents: 2436 diff changeset	930	self subclassResponsibility
8fdf3d873964 code refactoring Claus Gittinger <cg@exept.de> parents: 2436 diff changeset	931	!
8fdf3d873964 code refactoring Claus Gittinger <cg@exept.de> parents: 2436 diff changeset	932
8fdf3d873964 code refactoring Claus Gittinger <cg@exept.de> parents: 2436 diff changeset	933	displayString:aString x:x y:y in:aGC
8fdf3d873964 code refactoring Claus Gittinger <cg@exept.de> parents: 2436 diff changeset	934	"display a string at some position in aGC."
8fdf3d873964 code refactoring Claus Gittinger <cg@exept.de> parents: 2436 diff changeset	935
8fdf3d873964 code refactoring Claus Gittinger <cg@exept.de> parents: 2436 diff changeset	936	self displayString:aString from:1 to:aString size x:x y:y in:aGC
8fdf3d873964 code refactoring Claus Gittinger <cg@exept.de> parents: 2436 diff changeset	937
8fdf3d873964 code refactoring Claus Gittinger <cg@exept.de> parents: 2436 diff changeset	938	! !
8fdf3d873964 code refactoring Claus Gittinger <cg@exept.de> parents: 2436 diff changeset	939
437 a81ce3a8038b return dummy default encoding & fullNames Claus Gittinger <cg@exept.de> parents: 229 diff changeset	940	!FontDescription methodsFor:'errors'!
109 ba47d9d6bda8 * empty log message * claus parents: 89 diff changeset	941
437 a81ce3a8038b return dummy default encoding & fullNames Claus Gittinger <cg@exept.de> parents: 229 diff changeset	942	errorNoDevice
a81ce3a8038b return dummy default encoding & fullNames Claus Gittinger <cg@exept.de> parents: 229 diff changeset	943	"a query was made for device-specific info"
109 ba47d9d6bda8 * empty log message * claus parents: 89 diff changeset	944
437 a81ce3a8038b return dummy default encoding & fullNames Claus Gittinger <cg@exept.de> parents: 229 diff changeset	945	"
a81ce3a8038b return dummy default encoding & fullNames Claus Gittinger <cg@exept.de> parents: 229 diff changeset	946	this happens, when you ask a font for its height or width,
a81ce3a8038b return dummy default encoding & fullNames Claus Gittinger <cg@exept.de> parents: 229 diff changeset	947	ascent or any other dimension which depends on the device on
a81ce3a8038b return dummy default encoding & fullNames Claus Gittinger <cg@exept.de> parents: 229 diff changeset	948	which the font is rendered, AND the receiver font is not (yet)
a81ce3a8038b return dummy default encoding & fullNames Claus Gittinger <cg@exept.de> parents: 229 diff changeset	949	associated to a device.
a81ce3a8038b return dummy default encoding & fullNames Claus Gittinger <cg@exept.de> parents: 229 diff changeset	950	You should always use
3159 3b040b0e4ae4 Fix error string 'for for' Stefan Vogel <sv@exept.de> parents: 3144 diff changeset	951	font := font on:someDevice
437 a81ce3a8038b return dummy default encoding & fullNames Claus Gittinger <cg@exept.de> parents: 229 diff changeset	952	to get a device font, before asking for device specifics.
a81ce3a8038b return dummy default encoding & fullNames Claus Gittinger <cg@exept.de> parents: 229 diff changeset	953	"
3159 3b040b0e4ae4 Fix error string 'for for' Stefan Vogel <sv@exept.de> parents: 3144 diff changeset	954	self error:'query device independent font for device specific info'
3b040b0e4ae4 Fix error string 'for for' Stefan Vogel <sv@exept.de> parents: 3144 diff changeset	955
3b040b0e4ae4 Fix error string 'for for' Stefan Vogel <sv@exept.de> parents: 3144 diff changeset	956	"Modified: / 27.1.2000 / 16:55:05 / stefan"
437 a81ce3a8038b return dummy default encoding & fullNames Claus Gittinger <cg@exept.de> parents: 229 diff changeset	957	! !
a81ce3a8038b return dummy default encoding & fullNames Claus Gittinger <cg@exept.de> parents: 229 diff changeset	958
3785 045a05c6abbe onDevice:ifAbsent: Claus Gittinger <cg@exept.de> parents: 3667 diff changeset	959	!FontDescription methodsFor:'getting a device font'!
045a05c6abbe onDevice:ifAbsent: Claus Gittinger <cg@exept.de> parents: 3667 diff changeset	960
045a05c6abbe onDevice:ifAbsent: Claus Gittinger <cg@exept.de> parents: 3667 diff changeset	961	onDevice:aDevice ifAbsent:exceptionBlock
045a05c6abbe onDevice:ifAbsent: Claus Gittinger <cg@exept.de> parents: 3667 diff changeset	962	"create a new Font representing the same font as
045a05c6abbe onDevice:ifAbsent: Claus Gittinger <cg@exept.de> parents: 3667 diff changeset	963	myself on aDevice. This does NOT try to look for existing
045a05c6abbe onDevice:ifAbsent: Claus Gittinger <cg@exept.de> parents: 3667 diff changeset	964	or replacement fonts (i.e. can be used to get physical fonts)."
045a05c6abbe onDevice:ifAbsent: Claus Gittinger <cg@exept.de> parents: 3667 diff changeset	965
045a05c6abbe onDevice:ifAbsent: Claus Gittinger <cg@exept.de> parents: 3667 diff changeset	966	\|newFont id\|
045a05c6abbe onDevice:ifAbsent: Claus Gittinger <cg@exept.de> parents: 3667 diff changeset	967
045a05c6abbe onDevice:ifAbsent: Claus Gittinger <cg@exept.de> parents: 3667 diff changeset	968	"ask that device for the font"
5166 a9cd84083df5 preps for pixelSized fonts Claus Gittinger <cg@exept.de> parents: 5165 diff changeset	969	id := aDevice
a9cd84083df5 preps for pixelSized fonts Claus Gittinger <cg@exept.de> parents: 5165 diff changeset	970	getFontWithFamily:family
a9cd84083df5 preps for pixelSized fonts Claus Gittinger <cg@exept.de> parents: 5165 diff changeset	971	face:face
a9cd84083df5 preps for pixelSized fonts Claus Gittinger <cg@exept.de> parents: 5165 diff changeset	972	style:style
a9cd84083df5 preps for pixelSized fonts Claus Gittinger <cg@exept.de> parents: 5165 diff changeset	973	size:size
a9cd84083df5 preps for pixelSized fonts Claus Gittinger <cg@exept.de> parents: 5165 diff changeset	974	pixelSize:pixelSize
a9cd84083df5 preps for pixelSized fonts Claus Gittinger <cg@exept.de> parents: 5165 diff changeset	975	encoding:encoding.
3785 045a05c6abbe onDevice:ifAbsent: Claus Gittinger <cg@exept.de> parents: 3667 diff changeset	976	id isNil ifTrue:[
045a05c6abbe onDevice:ifAbsent: Claus Gittinger <cg@exept.de> parents: 3667 diff changeset	977	"oops did not work - (device has no such font)"
045a05c6abbe onDevice:ifAbsent: Claus Gittinger <cg@exept.de> parents: 3667 diff changeset	978
045a05c6abbe onDevice:ifAbsent: Claus Gittinger <cg@exept.de> parents: 3667 diff changeset	979	^ exceptionBlock value
045a05c6abbe onDevice:ifAbsent: Claus Gittinger <cg@exept.de> parents: 3667 diff changeset	980	].
045a05c6abbe onDevice:ifAbsent: Claus Gittinger <cg@exept.de> parents: 3667 diff changeset	981
045a05c6abbe onDevice:ifAbsent: Claus Gittinger <cg@exept.de> parents: 3667 diff changeset	982	newFont := (Font basicNew)
045a05c6abbe onDevice:ifAbsent: Claus Gittinger <cg@exept.de> parents: 3667 diff changeset	983	setFamily:family
045a05c6abbe onDevice:ifAbsent: Claus Gittinger <cg@exept.de> parents: 3667 diff changeset	984	face:face
045a05c6abbe onDevice:ifAbsent: Claus Gittinger <cg@exept.de> parents: 3667 diff changeset	985	style:style
045a05c6abbe onDevice:ifAbsent: Claus Gittinger <cg@exept.de> parents: 3667 diff changeset	986	size:size
5166 a9cd84083df5 preps for pixelSized fonts Claus Gittinger <cg@exept.de> parents: 5165 diff changeset	987	pixelSize:pixelSize
3785 045a05c6abbe onDevice:ifAbsent: Claus Gittinger <cg@exept.de> parents: 3667 diff changeset	988	encoding:encoding
045a05c6abbe onDevice:ifAbsent: Claus Gittinger <cg@exept.de> parents: 3667 diff changeset	989	device:aDevice.
045a05c6abbe onDevice:ifAbsent: Claus Gittinger <cg@exept.de> parents: 3667 diff changeset	990	newFont setFontId:id.
045a05c6abbe onDevice:ifAbsent: Claus Gittinger <cg@exept.de> parents: 3667 diff changeset	991	newFont getFontInfos.
045a05c6abbe onDevice:ifAbsent: Claus Gittinger <cg@exept.de> parents: 3667 diff changeset	992	aDevice registerFont:newFont.
045a05c6abbe onDevice:ifAbsent: Claus Gittinger <cg@exept.de> parents: 3667 diff changeset	993	^ newFont
045a05c6abbe onDevice:ifAbsent: Claus Gittinger <cg@exept.de> parents: 3667 diff changeset	994	! !
045a05c6abbe onDevice:ifAbsent: Claus Gittinger <cg@exept.de> parents: 3667 diff changeset	995
1618 044de84f0d5f moved userFriendlyName up Claus Gittinger <cg@exept.de> parents: 1585 diff changeset	996	!FontDescription methodsFor:'printing & storing'!
044de84f0d5f moved userFriendlyName up Claus Gittinger <cg@exept.de> parents: 1585 diff changeset	997
3991 9810f304f469 printString Claus Gittinger <cg@exept.de> parents: 3989 diff changeset	998	printOn:aStream
9810f304f469 printString Claus Gittinger <cg@exept.de> parents: 3989 diff changeset	999	"append a user-friendly representation of the receiver to aStream"
9810f304f469 printString Claus Gittinger <cg@exept.de> parents: 3989 diff changeset	1000
9810f304f469 printString Claus Gittinger <cg@exept.de> parents: 3989 diff changeset	1001	aStream nextPutAll:self userFriendlyName
9810f304f469 printString Claus Gittinger <cg@exept.de> parents: 3989 diff changeset	1002	!
9810f304f469 printString Claus Gittinger <cg@exept.de> parents: 3989 diff changeset	1003
1618 044de84f0d5f moved userFriendlyName up Claus Gittinger <cg@exept.de> parents: 1585 diff changeset	1004	userFriendlyName
044de84f0d5f moved userFriendlyName up Claus Gittinger <cg@exept.de> parents: 1585 diff changeset	1005	"return a user-friendly printed representation of the receiver"
044de84f0d5f moved userFriendlyName up Claus Gittinger <cg@exept.de> parents: 1585 diff changeset	1006
044de84f0d5f moved userFriendlyName up Claus Gittinger <cg@exept.de> parents: 1585 diff changeset	1007	\|nm\|
044de84f0d5f moved userFriendlyName up Claus Gittinger <cg@exept.de> parents: 1585 diff changeset	1008
044de84f0d5f moved userFriendlyName up Claus Gittinger <cg@exept.de> parents: 1585 diff changeset	1009	nm := family.
044de84f0d5f moved userFriendlyName up Claus Gittinger <cg@exept.de> parents: 1585 diff changeset	1010	face notNil ifTrue:[
044de84f0d5f moved userFriendlyName up Claus Gittinger <cg@exept.de> parents: 1585 diff changeset	1011	nm := nm , '-', face.
044de84f0d5f moved userFriendlyName up Claus Gittinger <cg@exept.de> parents: 1585 diff changeset	1012	].
044de84f0d5f moved userFriendlyName up Claus Gittinger <cg@exept.de> parents: 1585 diff changeset	1013	style notNil ifTrue:[
044de84f0d5f moved userFriendlyName up Claus Gittinger <cg@exept.de> parents: 1585 diff changeset	1014	nm := nm , '-', style.
044de84f0d5f moved userFriendlyName up Claus Gittinger <cg@exept.de> parents: 1585 diff changeset	1015	].
044de84f0d5f moved userFriendlyName up Claus Gittinger <cg@exept.de> parents: 1585 diff changeset	1016	size notNil ifTrue:[
044de84f0d5f moved userFriendlyName up Claus Gittinger <cg@exept.de> parents: 1585 diff changeset	1017	nm := nm , '-', size printString.
044de84f0d5f moved userFriendlyName up Claus Gittinger <cg@exept.de> parents: 1585 diff changeset	1018	].
044de84f0d5f moved userFriendlyName up Claus Gittinger <cg@exept.de> parents: 1585 diff changeset	1019	encoding notNil ifTrue:[
3991 9810f304f469 printString Claus Gittinger <cg@exept.de> parents: 3989 diff changeset	1020	nm := nm , '(', encoding , ')'.
1618 044de84f0d5f moved userFriendlyName up Claus Gittinger <cg@exept.de> parents: 1585 diff changeset	1021	].
044de84f0d5f moved userFriendlyName up Claus Gittinger <cg@exept.de> parents: 1585 diff changeset	1022	^ nm
044de84f0d5f moved userFriendlyName up Claus Gittinger <cg@exept.de> parents: 1585 diff changeset	1023
044de84f0d5f moved userFriendlyName up Claus Gittinger <cg@exept.de> parents: 1585 diff changeset	1024	"
044de84f0d5f moved userFriendlyName up Claus Gittinger <cg@exept.de> parents: 1585 diff changeset	1025	View defaultFont userFriendlyName
044de84f0d5f moved userFriendlyName up Claus Gittinger <cg@exept.de> parents: 1585 diff changeset	1026	Button defaultFont userFriendlyName
044de84f0d5f moved userFriendlyName up Claus Gittinger <cg@exept.de> parents: 1585 diff changeset	1027	"
044de84f0d5f moved userFriendlyName up Claus Gittinger <cg@exept.de> parents: 1585 diff changeset	1028
044de84f0d5f moved userFriendlyName up Claus Gittinger <cg@exept.de> parents: 1585 diff changeset	1029	"Modified: 20.4.1996 / 23:25:36 / cg"
044de84f0d5f moved userFriendlyName up Claus Gittinger <cg@exept.de> parents: 1585 diff changeset	1030	"Created: 19.4.1997 / 18:09:25 / cg"
044de84f0d5f moved userFriendlyName up Claus Gittinger <cg@exept.de> parents: 1585 diff changeset	1031	! !
044de84f0d5f moved userFriendlyName up Claus Gittinger <cg@exept.de> parents: 1585 diff changeset	1032
437 a81ce3a8038b return dummy default encoding & fullNames Claus Gittinger <cg@exept.de> parents: 229 diff changeset	1033	!FontDescription methodsFor:'queries'!
a81ce3a8038b return dummy default encoding & fullNames Claus Gittinger <cg@exept.de> parents: 229 diff changeset	1034
a81ce3a8038b return dummy default encoding & fullNames Claus Gittinger <cg@exept.de> parents: 229 diff changeset	1035	bold
a81ce3a8038b return dummy default encoding & fullNames Claus Gittinger <cg@exept.de> parents: 229 diff changeset	1036	"return true, if the receiver is a bold font -
1585 7892ed31d333 fixed #italic and #bold Claus Gittinger <cg@exept.de> parents: 1497 diff changeset	1037	Added for st-80 compatibility."
7892ed31d333 fixed #italic and #bold Claus Gittinger <cg@exept.de> parents: 1497 diff changeset	1038
7892ed31d333 fixed #italic and #bold Claus Gittinger <cg@exept.de> parents: 1497 diff changeset	1039	"/ Currently, this implementation is a dirty hack and will be changed soon.
437 a81ce3a8038b return dummy default encoding & fullNames Claus Gittinger <cg@exept.de> parents: 229 diff changeset	1040
1275 9c3461bb0232 more ST-80 mimicri Claus Gittinger <cg@exept.de> parents: 1266 diff changeset	1041	^ face = 'bold'
9c3461bb0232 more ST-80 mimicri Claus Gittinger <cg@exept.de> parents: 1266 diff changeset	1042
1585 7892ed31d333 fixed #italic and #bold Claus Gittinger <cg@exept.de> parents: 1497 diff changeset	1043	"Modified: 11.4.1997 / 21:31:25 / cg"
437 a81ce3a8038b return dummy default encoding & fullNames Claus Gittinger <cg@exept.de> parents: 229 diff changeset	1044	!
a81ce3a8038b return dummy default encoding & fullNames Claus Gittinger <cg@exept.de> parents: 229 diff changeset	1045
a81ce3a8038b return dummy default encoding & fullNames Claus Gittinger <cg@exept.de> parents: 229 diff changeset	1046	boldness
a81ce3a8038b return dummy default encoding & fullNames Claus Gittinger <cg@exept.de> parents: 229 diff changeset	1047	"return the boldness of the characters in this font 0 .. 1 -
1275 9c3461bb0232 more ST-80 mimicri Claus Gittinger <cg@exept.de> parents: 1266 diff changeset	1048	Added for st-80 compatibility"
437 a81ce3a8038b return dummy default encoding & fullNames Claus Gittinger <cg@exept.de> parents: 229 diff changeset	1049
1585 7892ed31d333 fixed #italic and #bold Claus Gittinger <cg@exept.de> parents: 1497 diff changeset	1050	"/ Currently, this implementation is a dirty hack and will be changed soon.
7892ed31d333 fixed #italic and #bold Claus Gittinger <cg@exept.de> parents: 1497 diff changeset	1051
7892ed31d333 fixed #italic and #bold Claus Gittinger <cg@exept.de> parents: 1497 diff changeset	1052	face = 'roman' ifTrue:[^ 0.5].
7892ed31d333 fixed #italic and #bold Claus Gittinger <cg@exept.de> parents: 1497 diff changeset	1053	face = 'normal' ifTrue:[^ 0.5].
7892ed31d333 fixed #italic and #bold Claus Gittinger <cg@exept.de> parents: 1497 diff changeset	1054	face = 'bold' ifTrue:[^ 0.75].
7892ed31d333 fixed #italic and #bold Claus Gittinger <cg@exept.de> parents: 1497 diff changeset	1055	face = 'light' ifTrue:[^ 0.25].
437 a81ce3a8038b return dummy default encoding & fullNames Claus Gittinger <cg@exept.de> parents: 229 diff changeset	1056	^ 0.5
1275 9c3461bb0232 more ST-80 mimicri Claus Gittinger <cg@exept.de> parents: 1266 diff changeset	1057
1585 7892ed31d333 fixed #italic and #bold Claus Gittinger <cg@exept.de> parents: 1497 diff changeset	1058	"Modified: 11.4.1997 / 21:31:31 / cg"
1275 9c3461bb0232 more ST-80 mimicri Claus Gittinger <cg@exept.de> parents: 1266 diff changeset	1059	!
9c3461bb0232 more ST-80 mimicri Claus Gittinger <cg@exept.de> parents: 1266 diff changeset	1060
9c3461bb0232 more ST-80 mimicri Claus Gittinger <cg@exept.de> parents: 1266 diff changeset	1061	color
9c3461bb0232 more ST-80 mimicri Claus Gittinger <cg@exept.de> parents: 1266 diff changeset	1062	"return the default color in which this font is to be rendered.
9c3461bb0232 more ST-80 mimicri Claus Gittinger <cg@exept.de> parents: 1266 diff changeset	1063	Added for st-80 compatibility.
9c3461bb0232 more ST-80 mimicri Claus Gittinger <cg@exept.de> parents: 1266 diff changeset	1064	For now always black."
9c3461bb0232 more ST-80 mimicri Claus Gittinger <cg@exept.de> parents: 1266 diff changeset	1065
9c3461bb0232 more ST-80 mimicri Claus Gittinger <cg@exept.de> parents: 1266 diff changeset	1066	^ Color black
9c3461bb0232 more ST-80 mimicri Claus Gittinger <cg@exept.de> parents: 1266 diff changeset	1067
9c3461bb0232 more ST-80 mimicri Claus Gittinger <cg@exept.de> parents: 1266 diff changeset	1068	"Created: 25.1.1997 / 02:59:15 / cg"
9c3461bb0232 more ST-80 mimicri Claus Gittinger <cg@exept.de> parents: 1266 diff changeset	1069	"Modified: 25.1.1997 / 03:02:14 / cg"
437 a81ce3a8038b return dummy default encoding & fullNames Claus Gittinger <cg@exept.de> parents: 229 diff changeset	1070	!
a81ce3a8038b return dummy default encoding & fullNames Claus Gittinger <cg@exept.de> parents: 229 diff changeset	1071
2544 8fdf3d873964 code refactoring Claus Gittinger <cg@exept.de> parents: 2436 diff changeset	1072	existsOn:aDevice
8fdf3d873964 code refactoring Claus Gittinger <cg@exept.de> parents: 2436 diff changeset	1073	"return true, if the recevier is available on aDevice;
8fdf3d873964 code refactoring Claus Gittinger <cg@exept.de> parents: 2436 diff changeset	1074	false otherwise. This is a kludge method; its better to
8fdf3d873964 code refactoring Claus Gittinger <cg@exept.de> parents: 2436 diff changeset	1075	ask a device for its available fonts and use this info ...
8fdf3d873964 code refactoring Claus Gittinger <cg@exept.de> parents: 2436 diff changeset	1076	Notice, that if you simply use a font by name, the system
8fdf3d873964 code refactoring Claus Gittinger <cg@exept.de> parents: 2436 diff changeset	1077	will automatically take a replacement font."
8fdf3d873964 code refactoring Claus Gittinger <cg@exept.de> parents: 2436 diff changeset	1078
3629 9d06228191a6 Fix obsolete methods Stefan Vogel <sv@exept.de> parents: 3623 diff changeset	1079	^ ((Font
9d06228191a6 Fix obsolete methods Stefan Vogel <sv@exept.de> parents: 3623 diff changeset	1080	family:family
9d06228191a6 Fix obsolete methods Stefan Vogel <sv@exept.de> parents: 3623 diff changeset	1081	face:face
9d06228191a6 Fix obsolete methods Stefan Vogel <sv@exept.de> parents: 3623 diff changeset	1082	style:style
9d06228191a6 Fix obsolete methods Stefan Vogel <sv@exept.de> parents: 3623 diff changeset	1083	size:size
5169 ad531e713603 pixelSized font preps Claus Gittinger <cg@exept.de> parents: 5166 diff changeset	1084	pixelSize:pixelSize
3629 9d06228191a6 Fix obsolete methods Stefan Vogel <sv@exept.de> parents: 3623 diff changeset	1085	encoding:encoding) onDevice:aDevice ifAbsent:nil) notNil
2544 8fdf3d873964 code refactoring Claus Gittinger <cg@exept.de> parents: 2436 diff changeset	1086	!
8fdf3d873964 code refactoring Claus Gittinger <cg@exept.de> parents: 2436 diff changeset	1087
437 a81ce3a8038b return dummy default encoding & fullNames Claus Gittinger <cg@exept.de> parents: 229 diff changeset	1088	fullName
a81ce3a8038b return dummy default encoding & fullNames Claus Gittinger <cg@exept.de> parents: 229 diff changeset	1089	^ nil
a81ce3a8038b return dummy default encoding & fullNames Claus Gittinger <cg@exept.de> parents: 229 diff changeset	1090
a81ce3a8038b return dummy default encoding & fullNames Claus Gittinger <cg@exept.de> parents: 229 diff changeset	1091	"Created: 23.2.1996 / 00:45:45 / cg"
a81ce3a8038b return dummy default encoding & fullNames Claus Gittinger <cg@exept.de> parents: 229 diff changeset	1092	!
a81ce3a8038b return dummy default encoding & fullNames Claus Gittinger <cg@exept.de> parents: 229 diff changeset	1093
a81ce3a8038b return dummy default encoding & fullNames Claus Gittinger <cg@exept.de> parents: 229 diff changeset	1094	italic
a81ce3a8038b return dummy default encoding & fullNames Claus Gittinger <cg@exept.de> parents: 229 diff changeset	1095	"return true if this is an italic font -
1585 7892ed31d333 fixed #italic and #bold Claus Gittinger <cg@exept.de> parents: 1497 diff changeset	1096	Added for st-80 compatibility"
437 a81ce3a8038b return dummy default encoding & fullNames Claus Gittinger <cg@exept.de> parents: 229 diff changeset	1097
1585 7892ed31d333 fixed #italic and #bold Claus Gittinger <cg@exept.de> parents: 1497 diff changeset	1098	"/ Currently, this implementation is a dirty hack and will be changed soon.
7892ed31d333 fixed #italic and #bold Claus Gittinger <cg@exept.de> parents: 1497 diff changeset	1099
7892ed31d333 fixed #italic and #bold Claus Gittinger <cg@exept.de> parents: 1497 diff changeset	1100	style = 'italic' ifTrue:[^ true].
3246 213e4771d6fb typo fixed Claus Gittinger <cg@exept.de> parents: 3159 diff changeset	1101	style = 'oblique' ifTrue:[^ true].
437 a81ce3a8038b return dummy default encoding & fullNames Claus Gittinger <cg@exept.de> parents: 229 diff changeset	1102	^ false
1275 9c3461bb0232 more ST-80 mimicri Claus Gittinger <cg@exept.de> parents: 1266 diff changeset	1103
1585 7892ed31d333 fixed #italic and #bold Claus Gittinger <cg@exept.de> parents: 1497 diff changeset	1104	"Modified: 11.4.1997 / 21:31:42 / cg"
437 a81ce3a8038b return dummy default encoding & fullNames Claus Gittinger <cg@exept.de> parents: 229 diff changeset	1105	!
a81ce3a8038b return dummy default encoding & fullNames Claus Gittinger <cg@exept.de> parents: 229 diff changeset	1106
a81ce3a8038b return dummy default encoding & fullNames Claus Gittinger <cg@exept.de> parents: 229 diff changeset	1107	serif
1275 9c3461bb0232 more ST-80 mimicri Claus Gittinger <cg@exept.de> parents: 1266 diff changeset	1108	"return true, if this font has serifs.
1585 7892ed31d333 fixed #italic and #bold Claus Gittinger <cg@exept.de> parents: 1497 diff changeset	1109	Added for st-80 compatibility"
437 a81ce3a8038b return dummy default encoding & fullNames Claus Gittinger <cg@exept.de> parents: 229 diff changeset	1110
1585 7892ed31d333 fixed #italic and #bold Claus Gittinger <cg@exept.de> parents: 1497 diff changeset	1111	"/ Currently, this implementation is a dirty hack and will be changed soon.
437 a81ce3a8038b return dummy default encoding & fullNames Claus Gittinger <cg@exept.de> parents: 229 diff changeset	1112
a81ce3a8038b return dummy default encoding & fullNames Claus Gittinger <cg@exept.de> parents: 229 diff changeset	1113	family = 'Times' ifTrue:[^ true].
a81ce3a8038b return dummy default encoding & fullNames Claus Gittinger <cg@exept.de> parents: 229 diff changeset	1114	family = 'times' ifTrue:[^ true].
a81ce3a8038b return dummy default encoding & fullNames Claus Gittinger <cg@exept.de> parents: 229 diff changeset	1115	^ false.
1275 9c3461bb0232 more ST-80 mimicri Claus Gittinger <cg@exept.de> parents: 1266 diff changeset	1116
1585 7892ed31d333 fixed #italic and #bold Claus Gittinger <cg@exept.de> parents: 1497 diff changeset	1117	"Modified: 11.4.1997 / 21:31:51 / cg"
437 a81ce3a8038b return dummy default encoding & fullNames Claus Gittinger <cg@exept.de> parents: 229 diff changeset	1118	!
a81ce3a8038b return dummy default encoding & fullNames Claus Gittinger <cg@exept.de> parents: 229 diff changeset	1119
3265 408fac627dc4 category change Claus Gittinger <cg@exept.de> parents: 3254 diff changeset	1120	size
408fac627dc4 category change Claus Gittinger <cg@exept.de> parents: 3254 diff changeset	1121	"return the size, a number"
408fac627dc4 category change Claus Gittinger <cg@exept.de> parents: 3254 diff changeset	1122
408fac627dc4 category change Claus Gittinger <cg@exept.de> parents: 3254 diff changeset	1123	^ size
408fac627dc4 category change Claus Gittinger <cg@exept.de> parents: 3254 diff changeset	1124	!
408fac627dc4 category change Claus Gittinger <cg@exept.de> parents: 3254 diff changeset	1125
437 a81ce3a8038b return dummy default encoding & fullNames Claus Gittinger <cg@exept.de> parents: 229 diff changeset	1126	species
a81ce3a8038b return dummy default encoding & fullNames Claus Gittinger <cg@exept.de> parents: 229 diff changeset	1127	^ Font
1275 9c3461bb0232 more ST-80 mimicri Claus Gittinger <cg@exept.de> parents: 1266 diff changeset	1128	!
9c3461bb0232 more ST-80 mimicri Claus Gittinger <cg@exept.de> parents: 1266 diff changeset	1129
9c3461bb0232 more ST-80 mimicri Claus Gittinger <cg@exept.de> parents: 1266 diff changeset	1130	underline
9c3461bb0232 more ST-80 mimicri Claus Gittinger <cg@exept.de> parents: 1266 diff changeset	1131	"return true if this is an underlined font -
9c3461bb0232 more ST-80 mimicri Claus Gittinger <cg@exept.de> parents: 1266 diff changeset	1132	Added for st-80 compatibility
9c3461bb0232 more ST-80 mimicri Claus Gittinger <cg@exept.de> parents: 1266 diff changeset	1133	(always false here)"
9c3461bb0232 more ST-80 mimicri Claus Gittinger <cg@exept.de> parents: 1266 diff changeset	1134
9c3461bb0232 more ST-80 mimicri Claus Gittinger <cg@exept.de> parents: 1266 diff changeset	1135	^ false
9c3461bb0232 more ST-80 mimicri Claus Gittinger <cg@exept.de> parents: 1266 diff changeset	1136
9c3461bb0232 more ST-80 mimicri Claus Gittinger <cg@exept.de> parents: 1266 diff changeset	1137	"Created: 25.1.1997 / 02:58:30 / cg"
9c3461bb0232 more ST-80 mimicri Claus Gittinger <cg@exept.de> parents: 1266 diff changeset	1138	"Modified: 25.1.1997 / 03:01:12 / cg"
437 a81ce3a8038b return dummy default encoding & fullNames Claus Gittinger <cg@exept.de> parents: 229 diff changeset	1139	! !
a81ce3a8038b return dummy default encoding & fullNames Claus Gittinger <cg@exept.de> parents: 229 diff changeset	1140
2544 8fdf3d873964 code refactoring Claus Gittinger <cg@exept.de> parents: 2436 diff changeset	1141	!FontDescription methodsFor:'queries-dimensions'!
8fdf3d873964 code refactoring Claus Gittinger <cg@exept.de> parents: 2436 diff changeset	1142
8fdf3d873964 code refactoring Claus Gittinger <cg@exept.de> parents: 2436 diff changeset	1143	ascent
8fdf3d873964 code refactoring Claus Gittinger <cg@exept.de> parents: 2436 diff changeset	1144	"return the ascent - the number of pixels above the baseLine."
8fdf3d873964 code refactoring Claus Gittinger <cg@exept.de> parents: 2436 diff changeset	1145
8fdf3d873964 code refactoring Claus Gittinger <cg@exept.de> parents: 2436 diff changeset	1146	^ self subclassResponsibility
8fdf3d873964 code refactoring Claus Gittinger <cg@exept.de> parents: 2436 diff changeset	1147	!
8fdf3d873964 code refactoring Claus Gittinger <cg@exept.de> parents: 2436 diff changeset	1148
8fdf3d873964 code refactoring Claus Gittinger <cg@exept.de> parents: 2436 diff changeset	1149	ascentOn:aDevice
8fdf3d873964 code refactoring Claus Gittinger <cg@exept.de> parents: 2436 diff changeset	1150	"return the ascent - the number of pixels above the baseLine."
8fdf3d873964 code refactoring Claus Gittinger <cg@exept.de> parents: 2436 diff changeset	1151
8fdf3d873964 code refactoring Claus Gittinger <cg@exept.de> parents: 2436 diff changeset	1152	^ (self onDevice:aDevice) ascent
8fdf3d873964 code refactoring Claus Gittinger <cg@exept.de> parents: 2436 diff changeset	1153	!
8fdf3d873964 code refactoring Claus Gittinger <cg@exept.de> parents: 2436 diff changeset	1154
8fdf3d873964 code refactoring Claus Gittinger <cg@exept.de> parents: 2436 diff changeset	1155	descent
8fdf3d873964 code refactoring Claus Gittinger <cg@exept.de> parents: 2436 diff changeset	1156	"return the descent - the number of pixels below the baseLine."
8fdf3d873964 code refactoring Claus Gittinger <cg@exept.de> parents: 2436 diff changeset	1157
8fdf3d873964 code refactoring Claus Gittinger <cg@exept.de> parents: 2436 diff changeset	1158	^ self subclassResponsibility
8fdf3d873964 code refactoring Claus Gittinger <cg@exept.de> parents: 2436 diff changeset	1159	!
8fdf3d873964 code refactoring Claus Gittinger <cg@exept.de> parents: 2436 diff changeset	1160
8fdf3d873964 code refactoring Claus Gittinger <cg@exept.de> parents: 2436 diff changeset	1161	descentOn:aDevice
8fdf3d873964 code refactoring Claus Gittinger <cg@exept.de> parents: 2436 diff changeset	1162	"return the ascent - the number of pixels above the baseLine."
8fdf3d873964 code refactoring Claus Gittinger <cg@exept.de> parents: 2436 diff changeset	1163
8fdf3d873964 code refactoring Claus Gittinger <cg@exept.de> parents: 2436 diff changeset	1164	^ (self onDevice:aDevice) descent
8fdf3d873964 code refactoring Claus Gittinger <cg@exept.de> parents: 2436 diff changeset	1165
8fdf3d873964 code refactoring Claus Gittinger <cg@exept.de> parents: 2436 diff changeset	1166
8fdf3d873964 code refactoring Claus Gittinger <cg@exept.de> parents: 2436 diff changeset	1167	!
8fdf3d873964 code refactoring Claus Gittinger <cg@exept.de> parents: 2436 diff changeset	1168
8fdf3d873964 code refactoring Claus Gittinger <cg@exept.de> parents: 2436 diff changeset	1169	height
8fdf3d873964 code refactoring Claus Gittinger <cg@exept.de> parents: 2436 diff changeset	1170	"return the height - the number of pixels above plus below the baseLine."
8fdf3d873964 code refactoring Claus Gittinger <cg@exept.de> parents: 2436 diff changeset	1171
8fdf3d873964 code refactoring Claus Gittinger <cg@exept.de> parents: 2436 diff changeset	1172	^ self subclassResponsibility
8fdf3d873964 code refactoring Claus Gittinger <cg@exept.de> parents: 2436 diff changeset	1173	!
8fdf3d873964 code refactoring Claus Gittinger <cg@exept.de> parents: 2436 diff changeset	1174
8fdf3d873964 code refactoring Claus Gittinger <cg@exept.de> parents: 2436 diff changeset	1175	heightOf:aString
8fdf3d873964 code refactoring Claus Gittinger <cg@exept.de> parents: 2436 diff changeset	1176	"return the height of the given string.
8fdf3d873964 code refactoring Claus Gittinger <cg@exept.de> parents: 2436 diff changeset	1177	Here, assume the characters are of constant height"
8fdf3d873964 code refactoring Claus Gittinger <cg@exept.de> parents: 2436 diff changeset	1178
8fdf3d873964 code refactoring Claus Gittinger <cg@exept.de> parents: 2436 diff changeset	1179	^ self height
8fdf3d873964 code refactoring Claus Gittinger <cg@exept.de> parents: 2436 diff changeset	1180	!
8fdf3d873964 code refactoring Claus Gittinger <cg@exept.de> parents: 2436 diff changeset	1181
8fdf3d873964 code refactoring Claus Gittinger <cg@exept.de> parents: 2436 diff changeset	1182	heightOf:aString on:aDevice
8fdf3d873964 code refactoring Claus Gittinger <cg@exept.de> parents: 2436 diff changeset	1183	"return the height of the given string on the given device."
8fdf3d873964 code refactoring Claus Gittinger <cg@exept.de> parents: 2436 diff changeset	1184
8fdf3d873964 code refactoring Claus Gittinger <cg@exept.de> parents: 2436 diff changeset	1185	^ (self onDevice:aDevice) heightOf:aString
8fdf3d873964 code refactoring Claus Gittinger <cg@exept.de> parents: 2436 diff changeset	1186	!
8fdf3d873964 code refactoring Claus Gittinger <cg@exept.de> parents: 2436 diff changeset	1187
8fdf3d873964 code refactoring Claus Gittinger <cg@exept.de> parents: 2436 diff changeset	1188	heightOn:aDevice
8fdf3d873964 code refactoring Claus Gittinger <cg@exept.de> parents: 2436 diff changeset	1189	"return the height - the number of pixels above PLUS below the baseLine."
8fdf3d873964 code refactoring Claus Gittinger <cg@exept.de> parents: 2436 diff changeset	1190
8fdf3d873964 code refactoring Claus Gittinger <cg@exept.de> parents: 2436 diff changeset	1191	^ (self onDevice:aDevice) height
8fdf3d873964 code refactoring Claus Gittinger <cg@exept.de> parents: 2436 diff changeset	1192	!
8fdf3d873964 code refactoring Claus Gittinger <cg@exept.de> parents: 2436 diff changeset	1193
8fdf3d873964 code refactoring Claus Gittinger <cg@exept.de> parents: 2436 diff changeset	1194	isFixedWidth
8fdf3d873964 code refactoring Claus Gittinger <cg@exept.de> parents: 2436 diff changeset	1195	"return true, if this is a fixed pitch font (i.e. all characters
8fdf3d873964 code refactoring Claus Gittinger <cg@exept.de> parents: 2436 diff changeset	1196	are of the same width)"
8fdf3d873964 code refactoring Claus Gittinger <cg@exept.de> parents: 2436 diff changeset	1197
8fdf3d873964 code refactoring Claus Gittinger <cg@exept.de> parents: 2436 diff changeset	1198	self subclassResponsibility
8fdf3d873964 code refactoring Claus Gittinger <cg@exept.de> parents: 2436 diff changeset	1199	!
8fdf3d873964 code refactoring Claus Gittinger <cg@exept.de> parents: 2436 diff changeset	1200
8fdf3d873964 code refactoring Claus Gittinger <cg@exept.de> parents: 2436 diff changeset	1201	maxAscent
8fdf3d873964 code refactoring Claus Gittinger <cg@exept.de> parents: 2436 diff changeset	1202	"return the fonts maximum-ascent (i.e. the maximum of all characters);
8fdf3d873964 code refactoring Claus Gittinger <cg@exept.de> parents: 2436 diff changeset	1203	That is the number of units (usually pixels) above the baseline."
8fdf3d873964 code refactoring Claus Gittinger <cg@exept.de> parents: 2436 diff changeset	1204
8fdf3d873964 code refactoring Claus Gittinger <cg@exept.de> parents: 2436 diff changeset	1205	^ self subclassResponsibility
8fdf3d873964 code refactoring Claus Gittinger <cg@exept.de> parents: 2436 diff changeset	1206
8fdf3d873964 code refactoring Claus Gittinger <cg@exept.de> parents: 2436 diff changeset	1207	!
8fdf3d873964 code refactoring Claus Gittinger <cg@exept.de> parents: 2436 diff changeset	1208
8fdf3d873964 code refactoring Claus Gittinger <cg@exept.de> parents: 2436 diff changeset	1209	maxDescent
8fdf3d873964 code refactoring Claus Gittinger <cg@exept.de> parents: 2436 diff changeset	1210	"return the fonts maximum-descent (i.e. the maximum of all characters);
8fdf3d873964 code refactoring Claus Gittinger <cg@exept.de> parents: 2436 diff changeset	1211	That is the number of units (usually pixels) below the baseline."
8fdf3d873964 code refactoring Claus Gittinger <cg@exept.de> parents: 2436 diff changeset	1212
8fdf3d873964 code refactoring Claus Gittinger <cg@exept.de> parents: 2436 diff changeset	1213	^ self subclassResponsibility
8fdf3d873964 code refactoring Claus Gittinger <cg@exept.de> parents: 2436 diff changeset	1214
8fdf3d873964 code refactoring Claus Gittinger <cg@exept.de> parents: 2436 diff changeset	1215	!
8fdf3d873964 code refactoring Claus Gittinger <cg@exept.de> parents: 2436 diff changeset	1216
8fdf3d873964 code refactoring Claus Gittinger <cg@exept.de> parents: 2436 diff changeset	1217	maxHeight
8fdf3d873964 code refactoring Claus Gittinger <cg@exept.de> parents: 2436 diff changeset	1218	"return the fonts characters maximum height;
8fdf3d873964 code refactoring Claus Gittinger <cg@exept.de> parents: 2436 diff changeset	1219	That is the number of units (usually pixels)."
8fdf3d873964 code refactoring Claus Gittinger <cg@exept.de> parents: 2436 diff changeset	1220
8fdf3d873964 code refactoring Claus Gittinger <cg@exept.de> parents: 2436 diff changeset	1221	^ self maxAscent + self maxDescent
8fdf3d873964 code refactoring Claus Gittinger <cg@exept.de> parents: 2436 diff changeset	1222
8fdf3d873964 code refactoring Claus Gittinger <cg@exept.de> parents: 2436 diff changeset	1223	!
8fdf3d873964 code refactoring Claus Gittinger <cg@exept.de> parents: 2436 diff changeset	1224
8fdf3d873964 code refactoring Claus Gittinger <cg@exept.de> parents: 2436 diff changeset	1225	maxWidth
8fdf3d873964 code refactoring Claus Gittinger <cg@exept.de> parents: 2436 diff changeset	1226	"return the fonts maximum-width character (i.e. the maximum of all characters);
8fdf3d873964 code refactoring Claus Gittinger <cg@exept.de> parents: 2436 diff changeset	1227	That is a number of units (usually pixels)."
8fdf3d873964 code refactoring Claus Gittinger <cg@exept.de> parents: 2436 diff changeset	1228
8fdf3d873964 code refactoring Claus Gittinger <cg@exept.de> parents: 2436 diff changeset	1229	^ self subclassResponsibility
8fdf3d873964 code refactoring Claus Gittinger <cg@exept.de> parents: 2436 diff changeset	1230
8fdf3d873964 code refactoring Claus Gittinger <cg@exept.de> parents: 2436 diff changeset	1231	!
8fdf3d873964 code refactoring Claus Gittinger <cg@exept.de> parents: 2436 diff changeset	1232
8fdf3d873964 code refactoring Claus Gittinger <cg@exept.de> parents: 2436 diff changeset	1233	width
8fdf3d873964 code refactoring Claus Gittinger <cg@exept.de> parents: 2436 diff changeset	1234	"return the fonts characters width;
8fdf3d873964 code refactoring Claus Gittinger <cg@exept.de> parents: 2436 diff changeset	1235	That is a number of units (usually pixels).
8fdf3d873964 code refactoring Claus Gittinger <cg@exept.de> parents: 2436 diff changeset	1236	For variable pitch fonts, the width of the space character is returned.
8fdf3d873964 code refactoring Claus Gittinger <cg@exept.de> parents: 2436 diff changeset	1237	For fixed fonts, this is the same as minWidth or maxWidth (or any character).
8fdf3d873964 code refactoring Claus Gittinger <cg@exept.de> parents: 2436 diff changeset	1238	The receiver must be associated to a device, for this query to be legal."
8fdf3d873964 code refactoring Claus Gittinger <cg@exept.de> parents: 2436 diff changeset	1239
8fdf3d873964 code refactoring Claus Gittinger <cg@exept.de> parents: 2436 diff changeset	1240	^ self widthOf:' '
8fdf3d873964 code refactoring Claus Gittinger <cg@exept.de> parents: 2436 diff changeset	1241
8fdf3d873964 code refactoring Claus Gittinger <cg@exept.de> parents: 2436 diff changeset	1242	"Modified: 30.4.1996 / 16:43:45 / cg"
8fdf3d873964 code refactoring Claus Gittinger <cg@exept.de> parents: 2436 diff changeset	1243
8fdf3d873964 code refactoring Claus Gittinger <cg@exept.de> parents: 2436 diff changeset	1244
8fdf3d873964 code refactoring Claus Gittinger <cg@exept.de> parents: 2436 diff changeset	1245	!
8fdf3d873964 code refactoring Claus Gittinger <cg@exept.de> parents: 2436 diff changeset	1246
8fdf3d873964 code refactoring Claus Gittinger <cg@exept.de> parents: 2436 diff changeset	1247	widthOf:aString
8fdf3d873964 code refactoring Claus Gittinger <cg@exept.de> parents: 2436 diff changeset	1248	"return the width of a string"
8fdf3d873964 code refactoring Claus Gittinger <cg@exept.de> parents: 2436 diff changeset	1249
3667 53ebf11c6dd9 widthOf fixed for Text-item Michael Beyl <mb@exept.de> parents: 3663 diff changeset	1250	^ self widthOf:aString string from:1 to:aString size
2544 8fdf3d873964 code refactoring Claus Gittinger <cg@exept.de> parents: 2436 diff changeset	1251
8fdf3d873964 code refactoring Claus Gittinger <cg@exept.de> parents: 2436 diff changeset	1252
8fdf3d873964 code refactoring Claus Gittinger <cg@exept.de> parents: 2436 diff changeset	1253	!
8fdf3d873964 code refactoring Claus Gittinger <cg@exept.de> parents: 2436 diff changeset	1254
8fdf3d873964 code refactoring Claus Gittinger <cg@exept.de> parents: 2436 diff changeset	1255	widthOf:aString from:start to:stop
8fdf3d873964 code refactoring Claus Gittinger <cg@exept.de> parents: 2436 diff changeset	1256	"return the width of a sub string"
8fdf3d873964 code refactoring Claus Gittinger <cg@exept.de> parents: 2436 diff changeset	1257
8fdf3d873964 code refactoring Claus Gittinger <cg@exept.de> parents: 2436 diff changeset	1258	^ self subclassResponsibility
8fdf3d873964 code refactoring Claus Gittinger <cg@exept.de> parents: 2436 diff changeset	1259
8fdf3d873964 code refactoring Claus Gittinger <cg@exept.de> parents: 2436 diff changeset	1260
8fdf3d873964 code refactoring Claus Gittinger <cg@exept.de> parents: 2436 diff changeset	1261	!
8fdf3d873964 code refactoring Claus Gittinger <cg@exept.de> parents: 2436 diff changeset	1262
8fdf3d873964 code refactoring Claus Gittinger <cg@exept.de> parents: 2436 diff changeset	1263	widthOf:aString from:start to:stop on:aDevice
8fdf3d873964 code refactoring Claus Gittinger <cg@exept.de> parents: 2436 diff changeset	1264	"return the width of a sub string.
8fdf3d873964 code refactoring Claus Gittinger <cg@exept.de> parents: 2436 diff changeset	1265	Here, assume that this fonts width is device independent."
8fdf3d873964 code refactoring Claus Gittinger <cg@exept.de> parents: 2436 diff changeset	1266
8fdf3d873964 code refactoring Claus Gittinger <cg@exept.de> parents: 2436 diff changeset	1267	^ (self onDevice:aDevice) widthOf:aString from:start to:stop
8fdf3d873964 code refactoring Claus Gittinger <cg@exept.de> parents: 2436 diff changeset	1268
8fdf3d873964 code refactoring Claus Gittinger <cg@exept.de> parents: 2436 diff changeset	1269
8fdf3d873964 code refactoring Claus Gittinger <cg@exept.de> parents: 2436 diff changeset	1270	!
8fdf3d873964 code refactoring Claus Gittinger <cg@exept.de> parents: 2436 diff changeset	1271
8fdf3d873964 code refactoring Claus Gittinger <cg@exept.de> parents: 2436 diff changeset	1272	widthOf:aString on:aDevice
8fdf3d873964 code refactoring Claus Gittinger <cg@exept.de> parents: 2436 diff changeset	1273	"return the width of a string"
8fdf3d873964 code refactoring Claus Gittinger <cg@exept.de> parents: 2436 diff changeset	1274
8fdf3d873964 code refactoring Claus Gittinger <cg@exept.de> parents: 2436 diff changeset	1275	^ (self onDevice:aDevice) widthOf:aString
8fdf3d873964 code refactoring Claus Gittinger <cg@exept.de> parents: 2436 diff changeset	1276
8fdf3d873964 code refactoring Claus Gittinger <cg@exept.de> parents: 2436 diff changeset	1277
8fdf3d873964 code refactoring Claus Gittinger <cg@exept.de> parents: 2436 diff changeset	1278
8fdf3d873964 code refactoring Claus Gittinger <cg@exept.de> parents: 2436 diff changeset	1279
8fdf3d873964 code refactoring Claus Gittinger <cg@exept.de> parents: 2436 diff changeset	1280
8fdf3d873964 code refactoring Claus Gittinger <cg@exept.de> parents: 2436 diff changeset	1281	!
8fdf3d873964 code refactoring Claus Gittinger <cg@exept.de> parents: 2436 diff changeset	1282
8fdf3d873964 code refactoring Claus Gittinger <cg@exept.de> parents: 2436 diff changeset	1283	widthOn:aDevice
8fdf3d873964 code refactoring Claus Gittinger <cg@exept.de> parents: 2436 diff changeset	1284	"return the width on some device; that is the width of the space character
8fdf3d873964 code refactoring Claus Gittinger <cg@exept.de> parents: 2436 diff changeset	1285	(which is the width of any character iff the font is a fixed pitch font)"
8fdf3d873964 code refactoring Claus Gittinger <cg@exept.de> parents: 2436 diff changeset	1286
8fdf3d873964 code refactoring Claus Gittinger <cg@exept.de> parents: 2436 diff changeset	1287	^ (self onDevice:aDevice) width
8fdf3d873964 code refactoring Claus Gittinger <cg@exept.de> parents: 2436 diff changeset	1288	! !
8fdf3d873964 code refactoring Claus Gittinger <cg@exept.de> parents: 2436 diff changeset	1289
456 3ab60f26b5a1 checkin from browser Claus Gittinger <cg@exept.de> parents: 437 diff changeset	1290	!FontDescription methodsFor:'queries-encoding'!
3ab60f26b5a1 checkin from browser Claus Gittinger <cg@exept.de> parents: 437 diff changeset	1291
3ab60f26b5a1 checkin from browser Claus Gittinger <cg@exept.de> parents: 437 diff changeset	1292	isASCII
576 6a7392220976 commentary Claus Gittinger <cg@exept.de> parents: 575 diff changeset	1293	"return true, if the receivers encoding is
6a7392220976 commentary Claus Gittinger <cg@exept.de> parents: 575 diff changeset	1294	compatible with ascii (i.e. its ascii or iso8859)"
6a7392220976 commentary Claus Gittinger <cg@exept.de> parents: 575 diff changeset	1295
456 3ab60f26b5a1 checkin from browser Claus Gittinger <cg@exept.de> parents: 437 diff changeset	1296	^ (encoding == #iso8859) or:[encoding == #ascii]
3ab60f26b5a1 checkin from browser Claus Gittinger <cg@exept.de> parents: 437 diff changeset	1297
3ab60f26b5a1 checkin from browser Claus Gittinger <cg@exept.de> parents: 437 diff changeset	1298	"Created: 24.2.1996 / 22:47:30 / cg"
576 6a7392220976 commentary Claus Gittinger <cg@exept.de> parents: 575 diff changeset	1299	"Modified: 20.4.1996 / 23:20:01 / cg"
456 3ab60f26b5a1 checkin from browser Claus Gittinger <cg@exept.de> parents: 437 diff changeset	1300	!
3ab60f26b5a1 checkin from browser Claus Gittinger <cg@exept.de> parents: 437 diff changeset	1301
3ab60f26b5a1 checkin from browser Claus Gittinger <cg@exept.de> parents: 437 diff changeset	1302	isISO8859
576 6a7392220976 commentary Claus Gittinger <cg@exept.de> parents: 575 diff changeset	1303	"return true, if the receivers encoding is
6a7392220976 commentary Claus Gittinger <cg@exept.de> parents: 575 diff changeset	1304	compatible with iso8859 (i.e. iso8859)"
6a7392220976 commentary Claus Gittinger <cg@exept.de> parents: 575 diff changeset	1305
456 3ab60f26b5a1 checkin from browser Claus Gittinger <cg@exept.de> parents: 437 diff changeset	1306	^ encoding == #iso8859
3ab60f26b5a1 checkin from browser Claus Gittinger <cg@exept.de> parents: 437 diff changeset	1307
3ab60f26b5a1 checkin from browser Claus Gittinger <cg@exept.de> parents: 437 diff changeset	1308	"Created: 24.2.1996 / 22:47:12 / cg"
576 6a7392220976 commentary Claus Gittinger <cg@exept.de> parents: 575 diff changeset	1309	"Modified: 20.4.1996 / 23:20:13 / cg"
456 3ab60f26b5a1 checkin from browser Claus Gittinger <cg@exept.de> parents: 437 diff changeset	1310	!
3ab60f26b5a1 checkin from browser Claus Gittinger <cg@exept.de> parents: 437 diff changeset	1311
3ab60f26b5a1 checkin from browser Claus Gittinger <cg@exept.de> parents: 437 diff changeset	1312	isJIS
576 6a7392220976 commentary Claus Gittinger <cg@exept.de> parents: 575 diff changeset	1313	"return true, if the receivers encoding is
6a7392220976 commentary Claus Gittinger <cg@exept.de> parents: 575 diff changeset	1314	compatible with jis (i.e. jisXXX)"
6a7392220976 commentary Claus Gittinger <cg@exept.de> parents: 575 diff changeset	1315
456 3ab60f26b5a1 checkin from browser Claus Gittinger <cg@exept.de> parents: 437 diff changeset	1316	^ (encoding startsWith:'jis')
3ab60f26b5a1 checkin from browser Claus Gittinger <cg@exept.de> parents: 437 diff changeset	1317
3ab60f26b5a1 checkin from browser Claus Gittinger <cg@exept.de> parents: 437 diff changeset	1318	"Created: 24.2.1996 / 22:47:47 / cg"
576 6a7392220976 commentary Claus Gittinger <cg@exept.de> parents: 575 diff changeset	1319	"Modified: 20.4.1996 / 23:20:30 / cg"
456 3ab60f26b5a1 checkin from browser Claus Gittinger <cg@exept.de> parents: 437 diff changeset	1320	! !
3ab60f26b5a1 checkin from browser Claus Gittinger <cg@exept.de> parents: 437 diff changeset	1321
1275 9c3461bb0232 more ST-80 mimicri Claus Gittinger <cg@exept.de> parents: 1266 diff changeset	1322	!FontDescription class methodsFor:'documentation'!
437 a81ce3a8038b return dummy default encoding & fullNames Claus Gittinger <cg@exept.de> parents: 229 diff changeset	1323
a81ce3a8038b return dummy default encoding & fullNames Claus Gittinger <cg@exept.de> parents: 229 diff changeset	1324	version
5169 ad531e713603 pixelSized font preps Claus Gittinger <cg@exept.de> parents: 5166 diff changeset	1325	^ '$Header: /cvs/stx/stx/libview/FontDescription.st,v 1.67 2009-02-17 18:16:21 cg Exp $'
437 a81ce3a8038b return dummy default encoding & fullNames Claus Gittinger <cg@exept.de> parents: 229 diff changeset	1326	! !
3785 045a05c6abbe onDevice:ifAbsent: Claus Gittinger <cg@exept.de> parents: 3667 diff changeset	1327
1275 9c3461bb0232 more ST-80 mimicri Claus Gittinger <cg@exept.de> parents: 1266 diff changeset	1328	FontDescription initialize!

author	Claus Gittinger <cg@exept.de>
	Tue, 17 Feb 2009 19:16:21 +0100
changeset 5169	ad531e713603
parent 5166	a9cd84083df5
child 5185	c807ae478014
permissions	-rw-r--r--