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77 lines
2.2 KiB
Objective-C
77 lines
2.2 KiB
Objective-C
/* -*-objc-*-
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NSGlyphGenerator.h
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Interfaces for glyph generation and storage.
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Copyright (C) 1996 Free Software Foundation, Inc.
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Author: H. N. Schaller <hns@computer.org>
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Date: Jun 2006 - aligned with 10.4
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This file is part of the GNUstep GUI Library.
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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 Lesser 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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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with this library; see the file COPYING.LIB.
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If not, see <http://www.gnu.org/licenses/> or write to the
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Free Software Foundation, 51 Franklin Street, Fifth Floor,
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Boston, MA 02110-1301, USA.
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*/
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#ifndef _GNUstep_H_NSGlyphGenerator
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#define _GNUstep_H_NSGlyphGenerator
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#import <AppKit/AppKitDefines.h>
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#import <Foundation/NSObject.h>
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// define NSGlyph
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#import <AppKit/NSFont.h>
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@class NSAttributedString;
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#if OS_API_VERSION(MAC_OS_X_VERSION_10_3, GS_API_LATEST)
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enum
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{
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NSShowControlGlyphs = 1,
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NSShowInvisibleGlyphs = 2,
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NSWantsBidiLevels = 4
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};
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@protocol NSGlyphStorage
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- (NSAttributedString*) attributedString;
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- (void) insertGlyphs: (const NSGlyph*)glyphs
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length: (NSUInteger)length
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forStartingGlyphAtIndex: (NSUInteger)glyph
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characterIndex: (NSUInteger)index;
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- (NSUInteger) layoutOptions;
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- (void) setIntAttribute: (NSInteger)tag
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value: (NSInteger)value
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forGlyphAtIndex: (NSUInteger)index;
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@end
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APPKIT_EXPORT_CLASS
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@interface NSGlyphGenerator : NSObject
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+ (id) sharedGlyphGenerator;
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- (void) generateGlyphsForGlyphStorage: (id <NSGlyphStorage>)storage
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desiredNumberOfCharacters: (NSUInteger)num
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glyphIndex: (NSUInteger*)glyph
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characterIndex: (NSUInteger*)index;
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@end
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#endif // MAC_OS_X_VERSION_10_3
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#endif // _GNUstep_H_NSGlyphGenerator
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