ImageFrame& ImageFrame::operator=(const ImageFrame& other)
{
if (this == &other)
return *this;
m_bitmap = other.m_bitmap->clone();
// Keep the pixels locked since we will be writing directly into the
// bitmap throughout this object's lifetime.
m_bitmap->bitmap().lockPixels();
setMemoryAllocator(other.allocator());
setOriginalFrameRect(other.originalFrameRect());
setStatus(other.status());
setDuration(other.duration());
setDisposalMethod(other.disposalMethod());
setPremultiplyAlpha(other.premultiplyAlpha());
// Be sure that this is called after we've called setStatus(), since we
// look at our status to know what to do with the alpha value.
setHasAlpha(other.hasAlpha());
// Copy raw fields to avoid ASSERT failure in requiredPreviousFrameIndex().
m_requiredPreviousFrameIndex = other.m_requiredPreviousFrameIndex;
#if !ASSERT_DISABLED
m_requiredPreviousFrameIndexValid = other.m_requiredPreviousFrameIndexValid;
#endif
return *this;
}
ImageFrame& ImageFrame::operator=(const ImageFrame& other)
{
if (this == &other)
return *this;
copyBitmapData(other);
setOriginalFrameRect(other.originalFrameRect());
setStatus(other.status());
setDuration(other.duration());
setDisposalMethod(other.disposalMethod());
setPremultiplyAlpha(other.premultiplyAlpha());
return *this;
}
ImageFrame& ImageFrame::operator=(const ImageFrame& other)
{
if (this == &other)
return *this;
m_bitmap = other.m_bitmap;
// Keep the pixels locked since we will be writing directly into the
// bitmap throughout this object's lifetime.
m_bitmap.bitmap().lockPixels();
setOriginalFrameRect(other.originalFrameRect());
setStatus(other.status());
setDuration(other.duration());
setDisposalMethod(other.disposalMethod());
setPremultiplyAlpha(other.premultiplyAlpha());
return *this;
}
ImageFrame& ImageFrame::operator=(const ImageFrame& other)
{
if (this == &other)
return *this;
m_bitmap = other.m_bitmap;
// Keep the pixels locked since we will be writing directly into the
// bitmap throughout this object's lifetime.
m_bitmap.bitmap().lockPixels();
setOriginalFrameRect(other.originalFrameRect());
setStatus(other.status());
setDuration(other.duration());
setDisposalMethod(other.disposalMethod());
setPremultiplyAlpha(other.premultiplyAlpha());
// Be sure that this is called after we've called setStatus(), since we
// look at our status to know what to do with the alpha value.
setHasAlpha(other.hasAlpha());
return *this;
}
ImageFrame& ImageFrame::operator=(const ImageFrame& other) {
if (this == &other)
return *this;
m_bitmap = other.m_bitmap;
// Keep the pixels locked since we will be writing directly into the
// bitmap throughout this object's lifetime.
m_bitmap.lockPixels();
// Be sure to assign this before calling setStatus(), since setStatus() may
// call notifyBitmapIfPixelsChanged().
m_pixelsChanged = other.m_pixelsChanged;
setMemoryAllocator(other.allocator());
setOriginalFrameRect(other.originalFrameRect());
setStatus(other.getStatus());
setDuration(other.duration());
setDisposalMethod(other.getDisposalMethod());
setAlphaBlendSource(other.getAlphaBlendSource());
setPremultiplyAlpha(other.premultiplyAlpha());
// Be sure that this is called after we've called setStatus(), since we
// look at our status to know what to do with the alpha value.
setHasAlpha(other.hasAlpha());
setRequiredPreviousFrameIndex(other.requiredPreviousFrameIndex());
return *this;
}