source: trunk/macosx/NSBezierPathAdditions.m @ 7032

Last change on this file since 7032 was 7032, checked in by livings124, 13 years ago

even more type changes

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File size: 2.4 KB
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1/******************************************************************************
2 * $Id: NSBezierPathAdditions.m 7032 2008-11-04 01:31:24Z livings124 $
3 *
4 * Copyright (c) 2007-2008 Transmission authors and contributors
5 *
6 * Permission is hereby granted, free of charge, to any person obtaining a
7 * copy of this software and associated documentation files (the "Software"),
8 * to deal in the Software without restriction, including without limitation
9 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
10 * and/or sell copies of the Software, and to permit persons to whom the
11 * Software is furnished to do so, subject to the following conditions:
12 *
13 * The above copyright notice and this permission notice shall be included in
14 * all copies or substantial portions of the Software.
15 *
16 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
17 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
18 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
19 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
20 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
21 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
22 * DEALINGS IN THE SOFTWARE.
23 *****************************************************************************/
24
25#import "NSBezierPathAdditions.h"
26#import "NSApplicationAdditions.h"
27
28@implementation NSBezierPath (NSBezierPathAdditions)
29
30+ (NSBezierPath *) bezierPathWithRoundedRect: (NSRect) rect radius: (CGFloat) radius
31{
32    if ([NSApp isOnLeopardOrBetter])
33        return [self bezierPathWithRoundedRect: rect xRadius: radius yRadius: radius];
34   
35    CGFloat minX = NSMinX(rect),
36            minY = NSMinY(rect),
37            maxX = NSMaxX(rect),
38            maxY = NSMaxY(rect),
39            midX = NSMidX(rect),
40            midY = NSMidY(rect);
41   
42    NSBezierPath * bp = [NSBezierPath bezierPath];
43    [bp moveToPoint: NSMakePoint(maxX, midY)];
44    [bp appendBezierPathWithArcFromPoint: NSMakePoint(maxX, maxY) toPoint: NSMakePoint(midX, maxY) radius: radius];
45    [bp appendBezierPathWithArcFromPoint: NSMakePoint(minX, maxY) toPoint: NSMakePoint(minX, midY) radius: radius];
46    [bp appendBezierPathWithArcFromPoint: NSMakePoint(minX, minY) toPoint: NSMakePoint(midX, minY) radius: radius];
47    [bp appendBezierPathWithArcFromPoint: NSMakePoint(maxX, minY) toPoint: NSMakePoint(maxX, midY) radius: radius];
48    [bp closePath];
49   
50    return bp;
51}
52
53@end
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