diff options
Diffstat (limited to 'include/utils/mac/SkCGUtils.h')
| -rw-r--r-- | include/utils/mac/SkCGUtils.h | 19 |
1 files changed, 17 insertions, 2 deletions
diff --git a/include/utils/mac/SkCGUtils.h b/include/utils/mac/SkCGUtils.h index 055e24c..46f8996 100644 --- a/include/utils/mac/SkCGUtils.h +++ b/include/utils/mac/SkCGUtils.h @@ -25,8 +25,8 @@ class SkStream; * Create an imageref from the specified bitmap using the specified colorspace. * If space is NULL, then CGColorSpaceCreateDeviceRGB() is used. */ -CGImageRef SkCreateCGImageRefWithColorspace(const SkBitmap& bm, - CGColorSpaceRef space); +SK_API CGImageRef SkCreateCGImageRefWithColorspace(const SkBitmap& bm, + CGColorSpaceRef space); /** * Create an imageref from the specified bitmap using the colorspace returned @@ -46,4 +46,19 @@ void SkCGDrawBitmap(CGContextRef, const SkBitmap&, float x, float y); bool SkPDFDocumentToBitmap(SkStream* stream, SkBitmap* output); +/** + * Return a provider that wraps the specified stream. It will become an + * owner of the stream, so the caller must still manage its ownership. + * + * To hand-off ownership of the stream to the provider, the caller must do + * something like the following: + * + * SkStream* stream = new ...; + * CGDataProviderRef provider = SkStreamToDataProvider(stream); + * stream->unref(); + * + * Now when the provider is finally deleted, it will delete the stream. + */ +CGDataProviderRef SkCreateDataProviderFromStream(SkStream*); + #endif |