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Bug 1034345 (Part 3) - Implement OptimalImageSizeForDest for VectorImage. r=dholbert

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--HG--
extra : rebase_source : 664f6a978ea69c438535900531c39e23f505e764
This commit is contained in:
Seth Fowler 2014-07-28 14:27:39 -07:00
parent 5f4250d96a
commit f0f537417b
1 changed files with 11 additions and 0 deletions
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11
image/src/VectorImage.cpp
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@ -1220,6 +1220,17 @@ VectorImage::InvalidateObserversOnNextRefreshDriverTick()
}
}
nsIntSize
VectorImage::OptimalImageSizeForDest(const gfxSize& aDest, uint32_t aWhichFrame, GraphicsFilter aFilter, uint32_t aFlags)
{
MOZ_ASSERT(aDest.width >= 0 || ceil(aDest.width) <= INT32_MAX ||
aDest.height >= 0 || ceil(aDest.height) <= INT32_MAX,
"Unexpected destination size");
// We can rescale SVGs freely, so just return the provided destination size.
return nsIntSize(ceil(aDest.width), ceil(aDest.height));
}
already_AddRefed<imgIContainer>
VectorImage::Unwrap()
{