Searched refs:frameHasAlphaAtIndex (Results 1 – 8 of 8) sorted by relevance
158 bool ImageSource::frameHasAlphaAtIndex(size_t index) const in frameHasAlphaAtIndex() function in blink::ImageSource160 return !m_decoder || m_decoder->frameHasAlphaAtIndex(index); in frameHasAlphaAtIndex()
166 m_frames[index].m_hasAlpha = m_source.frameHasAlphaAtIndex(index); in cacheFrame()388 bool BitmapImage::frameHasAlphaAtIndex(size_t index) in frameHasAlphaAtIndex() function in blink::BitmapImage396 return m_source.frameHasAlphaAtIndex(index); in frameHasAlphaAtIndex()401 return !frameHasAlphaAtIndex(currentFrame()); in currentFrameKnownToBeOpaque()
121 bool frameHasAlphaAtIndex(size_t) const; // Whether or not the frame actually used any alpha.
165 bool DeferredImageDecoder::frameHasAlphaAtIndex(size_t index) const in frameHasAlphaAtIndex() function in blink::DeferredImageDecoder168 return m_actualDecoder->frameHasAlphaAtIndex(index); in frameHasAlphaAtIndex()
71 bool frameHasAlphaAtIndex(size_t index) const;
115 bool frameHasAlphaAtIndex(size_t);
159 virtual bool frameHasAlphaAtIndex(size_t) const;
117 bool ImageDecoder::frameHasAlphaAtIndex(size_t index) const in frameHasAlphaAtIndex() function in blink::ImageDecoder