mirror of
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b11db22054
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/back/trunk@24444 72102866-910b-0410-8b05-ffd578937521
122 lines
2.6 KiB
Objective-C
122 lines
2.6 KiB
Objective-C
/*
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* CairoFaceInfo.m
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*
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* Copyright (C) 2003 Free Software Foundation, Inc.
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* August 31, 2003
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* Written by Banlu Kemiyatorn <object at gmail dot com>
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* Base on original code of Alex Malmberg
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* Rewrite: Fred Kiefer <fredkiefer@gmx.de>
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* Date: Jan 2006
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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* You should have received a copy of the GNU Library General Public
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* License along with this library; if not, write to the Free
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* Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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* Boston, MA 02111 USA.
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*/
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#include "cairo/CairoFaceInfo.h"
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#include <cairo-ft.h>
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#include <AppKit/NSFontManager.h>
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@ implementation CairoFaceInfo
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- (id) initWithfamilyName: (NSString *)familyName
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weight: (int)weight
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traits: (unsigned int)traits
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pattern: (FcPattern *)pattern
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{
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_pattern = pattern;
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FcPatternReference(_pattern);
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[self setFamilyName: familyName];
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[self setWeight: weight];
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[self setTraits: traits];
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return self;
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}
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- (void) dealloc
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{
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if (_fontFace)
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{
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cairo_font_face_destroy(_fontFace);
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}
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FcPatternDestroy(_pattern);
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RELEASE(_familyName);
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[super dealloc];
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}
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- (void) setFamilyName: (NSString *)name
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{
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ASSIGN(_familyName, name);
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}
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- (NSString *)familyName
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{
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return _familyName;
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}
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- (int) weight
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{
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return _weight;
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}
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- (void) setWeight: (int)weight
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{
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_weight = weight;
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}
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- (unsigned int) traits
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{
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return _traits;
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}
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- (void) setTraits: (unsigned int)traits
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{
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_traits = traits;
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}
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- (unsigned int) cacheSize
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{
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return 257;
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}
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- (cairo_font_face_t *)fontFace
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{
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if (!_fontFace)
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{
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FcResult result;
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FcPattern *resolved;
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FcConfigSubstitute (NULL, _pattern, FcMatchPattern);
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FcDefaultSubstitute(_pattern);
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resolved = FcFontMatch(NULL, _pattern, &result);
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_fontFace = cairo_ft_font_face_create_for_pattern(resolved);
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FcPatternDestroy(resolved);
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if ((!_fontFace)
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|| (cairo_font_face_status(_fontFace) != CAIRO_STATUS_SUCCESS))
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{
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NSLog(@"Creating a font face failed %@", _familyName);
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cairo_font_face_destroy(_fontFace);
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_fontFace = NULL;
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return NULL;
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}
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}
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return _fontFace;
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}
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@end
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