2011-03-20 15:16:13 +08:00
|
|
|
//
|
|
|
|
|
// RoundRecBezierPath.m
|
2016-04-09 23:18:45 +08:00
|
|
|
// Flycut
|
2011-03-20 15:16:13 +08:00
|
|
|
//
|
2016-04-09 23:18:45 +08:00
|
|
|
// Flycut by Gennadiy Potapov and contributors. Based on Jumpcut by Steve Cook.
|
|
|
|
|
// Copyright 2011 General Arcade. All rights reserved.
|
2011-03-20 15:16:13 +08:00
|
|
|
//
|
|
|
|
|
// This code is open-source software subject to the MIT License; see the homepage
|
2016-04-09 23:18:45 +08:00
|
|
|
// at <https://github.com/TermiT/Flycut> for details.
|
|
|
|
|
//
|
2011-03-20 15:16:13 +08:00
|
|
|
|
|
|
|
|
#import "RoundRecBezierPath.h"
|
|
|
|
|
|
|
|
|
|
@implementation NSBezierPath (RoundRecBezierPath)
|
|
|
|
|
|
|
|
|
|
+(NSBezierPath*)bezierPathWithRoundRectInRect:(NSRect)aRect radius:(float)radius {
|
|
|
|
|
// A beautiful means of doing this found on cocoadev.com.
|
|
|
|
|
NSBezierPath *path = [NSBezierPath bezierPath];
|
|
|
|
|
NSRect rect;
|
|
|
|
|
radius = MIN(radius, 0.5f * MIN(NSWidth(aRect), NSHeight(aRect)));
|
|
|
|
|
rect = NSInsetRect(aRect, radius, radius);
|
|
|
|
|
[path appendBezierPathWithArcWithCenter:NSMakePoint(NSMinX(rect), NSMinY(rect)) radius:radius startAngle:180.0 endAngle:270.0];
|
|
|
|
|
[path appendBezierPathWithArcWithCenter:NSMakePoint(NSMaxX(rect), NSMinY(rect)) radius:radius startAngle:270.0 endAngle:360.0];
|
|
|
|
|
[path appendBezierPathWithArcWithCenter:NSMakePoint(NSMaxX(rect), NSMaxY(rect)) radius:radius startAngle: 0.0 endAngle: 90.0];
|
|
|
|
|
[path appendBezierPathWithArcWithCenter:NSMakePoint(NSMinX(rect), NSMaxY(rect)) radius:radius startAngle: 90.0 endAngle:180.0];
|
|
|
|
|
[path closePath];
|
|
|
|
|
|
|
|
|
|
return path;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
@end
|
