diff options
Diffstat (limited to 'skia/ext/bitmap_platform_device_mac.h')
| -rw-r--r-- | skia/ext/bitmap_platform_device_mac.h | 20 |
1 files changed, 9 insertions, 11 deletions
diff --git a/skia/ext/bitmap_platform_device_mac.h b/skia/ext/bitmap_platform_device_mac.h index 6580302..d293cd4 100644 --- a/skia/ext/bitmap_platform_device_mac.h +++ b/skia/ext/bitmap_platform_device_mac.h @@ -25,17 +25,15 @@ namespace skia { // DEVICE'S PIXEL DATA TO ANOTHER BITMAP, make sure you copy instead. class BitmapPlatformDevice : public PlatformDevice { public: - // Factory function. The screen DC is used to create the bitmap, and will not - // be stored beyond this function. is_opaque should be set if the caller - // knows the bitmap will be completely opaque and allows some optimizations. - // - // The shared_section parameter is optional (pass NULL for default behavior). - // If shared_section is non-null, then it must be a handle to a file-mapping - // object returned by CreateFileMapping. See CreateDIBSection for details. - static BitmapPlatformDevice* Create(CGContextRef context, - int width, - int height, - bool is_opaque); + // |context| may be NULL. + static BitmapPlatformDevice* CreateWithContext(CGContextRef context, + int width, int height, + bool is_opaque); + + // Creates a context for |data| and calls CreateWithContext. + static BitmapPlatformDevice* CreateWithData(uint8_t* data, + int width, int height, + bool is_opaque); // Copy constructor. When copied, devices duplicate their internal data, so // stay linked. This is because their implementation is very heavyweight |