Scott Foggo 24f03af0c3 Implement clipping rectangle for ReactNativeART
Reviewed By: sebmarkbage, taomin

Differential Revision: D3140869

fb-gh-sync-id: 0da27705c4cfca7a1fcae12eed11a7335a62631f
fbshipit-source-id: 0da27705c4cfca7a1fcae12eed11a7335a62631f
2016-04-11 19:19:17 -07:00

27 lines
580 B
Objective-C

/**
* Copyright (c) 2015-present, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*/
#import "ARTGroup.h"
@implementation ARTGroup
- (void)renderLayerTo:(CGContextRef)context
{
if (!CGRectIsEmpty(self.clipping)) {
CGContextClipToRect(context, self.clipping);
}
for (ARTNode *node in self.subviews) {
[node renderTo:context];
}
}
@end