22 lines
669 B
C
22 lines
669 B
C
|
// Copyright 2019 Google LLC.
|
||
|
|
// Use of this source code is governed by a BSD-style license that can be found in the LICENSE file.
|
||
|
|
#ifndef SkiaViewController_DEFINED
|
||
|
|
#define SkiaViewController_DEFINED
|
||
|
|
|
||
|
|
class SkCanvas;
|
||
|
|
|
||
|
|
#import <CoreGraphics/CoreGraphics.h>
|
||
|
|
#import <Foundation/Foundation.h>
|
||
|
|
|
||
|
|
// An interface that draws to a Skia canvas.
|
||
|
|
@interface SkiaViewController : NSObject
|
||
|
|
- (void)draw:(CGRect)rect toCanvas:(SkCanvas*)canvas atSize:(CGSize)size;
|
||
|
|
|
||
|
|
// Return the current paused state. Implementations should override.
|
||
|
|
- (bool)isPaused;
|
||
|
|
|
||
|
|
// Change the paused state. Implementations should override.
|
||
|
|
- (void)togglePaused;
|
||
|
|
@end
|
||
|
|
#endif // SkiaViewController_DEFINED
|