libs-back/Source/cairo/CairoFontEnumerator.m

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/*
* CairoFontEnumerator.m
*
* Copyright (C) 2003 Free Software Foundation, Inc.
* August 31, 2003
* Written by Banlu Kemiyatorn <object at gmail dot com>
* Base on original code of Alex Malmberg
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library 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
* Library General Public License for more details.
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the Free
* Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02111 USA.
*/
#include <Foundation/NSObject.h>
#include <Foundation/NSArray.h>
#include <Foundation/NSSet.h>
#include <Foundation/NSDictionary.h>
#include <Foundation/NSValue.h>
#include <Foundation/NSPathUtilities.h>
#include <Foundation/NSFileManager.h>
#include <Foundation/NSUserDefaults.h>
#include <Foundation/NSBundle.h>
#include <Foundation/NSDebug.h>
#include <GNUstepGUI/GSFontInfo.h>
#include <AppKit/NSAffineTransform.h>
#include <AppKit/NSBezierPath.h>
#include "gsc/GSGState.h"
#include "cairo/CairoFontEnumerator.h"
#include "cairo/CairoFontInfo.h"
@implementation CairoFontEnumerator
NSMutableDictionary * __allFonts;
+ (CairoFaceInfo *) fontWithName: (NSString *) name
{
CairoFaceInfo *face;
face =[__allFonts objectForKey: name];
if (!face)
{
NSLog (@"Font not found %@", name);
}
return face;
}
- (void) enumerateFontsAndFamilies
{
static BOOL done = NO;
if (!done)
{
NSArray *fontDef;
NSMutableArray *fontDefs;
CairoFaceInfo *aFace;
__allFonts = [[NSMutableDictionary alloc] init];
allFontFamilies =[[NSMutableDictionary alloc] init];
fontDefs =[NSMutableArray arrayWithCapacity:10];
[allFontFamilies setObject: fontDefs forKey:@"Helvetica"];
fontDef =[NSArray arrayWithObjects: @"Helvetica", @"Medium",
[NSNumber numberWithInt: 5],
[NSNumber numberWithUnsignedInt:0], nil];
[fontDefs addObject:fontDef];
aFace = [[CairoFaceInfo alloc] initWithName: @"Medium"
familyName: @"Helvetica"
displayName: @"Helvetica"
cairoName: @"serif"
weight: 5
traits: 0
cairoSlant: CAIRO_FONT_SLANT_NORMAL
cairoWeight: CAIRO_FONT_WEIGHT_NORMAL];
[__allFonts setObject: aFace forKey: @"Helvetica"];
RELEASE(aFace);
fontDef =[NSArray arrayWithObjects: @"Helvetica-Bold", @"Bold",
[NSNumber numberWithInt: 9],
[NSNumber numberWithUnsignedInt:NSBoldFontMask],
nil];
[fontDefs addObject:fontDef];
aFace = [[CairoFaceInfo alloc] initWithName: @"Bold"
familyName: @"Helvetica"
displayName: @"Helvetica Bold"
cairoName: @"serif"
weight: 9
traits: NSBoldFontMask
cairoSlant: CAIRO_FONT_SLANT_NORMAL
cairoWeight: CAIRO_FONT_WEIGHT_BOLD];
[__allFonts setObject: aFace forKey: @"Helvetica-Bold"];
RELEASE(aFace);
fontDef =[NSArray arrayWithObjects: @"Helvetica-Oblique", @"Oblique",
[NSNumber numberWithInt: 5],
[NSNumber numberWithUnsignedInt:NSItalicFontMask],
nil];
[fontDefs addObject:fontDef];
aFace = [[CairoFaceInfo alloc] initWithName: @"Oblique"
familyName: @"Helvetica"
displayName: @"Helvetica Oblique"
cairoName: @"serif"
weight: 5
traits: NSItalicFontMask
cairoSlant: CAIRO_FONT_SLANT_OBLIQUE
cairoWeight: CAIRO_FONT_WEIGHT_NORMAL];
[__allFonts setObject: aFace forKey: @"Helvetica-Oblique"];
RELEASE(aFace);
fontDefs =[NSMutableArray arrayWithCapacity:10];
[allFontFamilies setObject: fontDefs forKey:@"Courier"];
fontDef =[NSArray arrayWithObjects: @"Courier", @"Medium",
[NSNumber numberWithInt: 5],
[NSNumber numberWithUnsignedInt:NSFixedPitchFontMask],
nil];
[fontDefs addObject:fontDef];
aFace = [[CairoFaceInfo alloc] initWithName: @"Medium"
familyName: @"Courier"
displayName: @"Courier"
cairoName: @"Courier"
weight: 5
traits: NSFixedPitchFontMask
cairoSlant: CAIRO_FONT_SLANT_NORMAL
cairoWeight: CAIRO_FONT_WEIGHT_NORMAL];
[__allFonts setObject: aFace forKey: @"Courier"];
RELEASE(aFace);
ASSIGN(allFontNames, [__allFonts allKeys]);
done = YES;
}
//NSLog (@"%@", allFontNames);
}
- (NSString *) defaultSystemFontName
{
return @"Helvetica";
}
- (NSString *) defaultBoldSystemFontName
{
return @"Helvetica-Bold";
}
- (NSString *) defaultFixedPitchFontName
{
return @"Courier";
}
@end