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/*
GSTypesetter.m
Copyright (C) 2002 Free Software Foundation, Inc.
Author: Alexander Malmberg <alexander@malmberg.org>
Date: 2002
This file is part of the GNUstep GUI Library.
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; see the file COPYING.LIB.
If not, see <http://www.gnu.org/licenses/> or write to the
Free Software Foundation, 51 Franklin Street, Fifth Floor,
Boston, MA 02110-1301, USA.
*/
#import <Foundation/NSDictionary.h>
#import "AppKit/NSAttributedString.h"
#import "GNUstepGUI/GSTypesetter.h"
#import "GNUstepGUI/GSLayoutManager.h"
#import "GNUstepGUI/GSHorizontalTypesetter.h"
@implementation GSTypesetter
+ (NSSize) printingAdjustmentsInLayoutManager: (GSLayoutManager *)layoutManager
forNominallySpacedGlyphRange: (NSRange)glyphRange
packedGlyphs: (const unsigned char *)glyphs
count: (unsigned)packedGlyphCount
{
return NSMakeSize(0,0);
}
+(GSTypesetter *) sharedSystemTypesetter
{
return [GSHorizontalTypesetter sharedInstance];
}
-(NSFont *) fontForCharactersWithAttributes: (NSDictionary *)attributes
{
NSFont *f = [attributes valueForKey: NSFontAttributeName];
if (!f)
f = [NSFont userFontOfSize: 0];
return f;
}
-(int) layoutGlyphsInLayoutManager: (GSLayoutManager *)layoutManager
inTextContainer: (NSTextContainer *)textContainer
startingAtGlyphIndex: (unsigned int)glyphIndex
previousLineFragmentRect: (NSRect)previousLineFragRect
nextGlyphIndex: (unsigned int *)nextGlyphIndex
numberOfLineFragments: (unsigned int)howMany
{
[self subclassResponsibility: _cmd];
return 0;
}
@end
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