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Bug 1073942 - Paint via the Moz2D DrawTarget in nsFilterInstance::BuildSourcePaint. r=Bas

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This commit is contained in:
Jonathan Watt 2014-09-29 14:15:18 +01:00
parent 382a6eff7b
commit ae20e92d99
1 changed files with 8 additions and 14 deletions
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22
layout/svg/nsFilterInstance.cpp
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@ -10,6 +10,7 @@
#include "mozilla/UniquePtr.h"
// Keep others in (case-insensitive) order:
#include "gfx2DGlue.h"
#include "gfxPlatform.h"
#include "gfxUtils.h"
#include "mozilla/gfx/Helpers.h"
@ -367,26 +368,19 @@ nsFilterInstance::BuildSourcePaint(SourceInfo *aSource,
gfx->Multiply(mPaintTransform *
deviceToFilterSpace *
gfxMatrix::Translation(-neededRect.TopLeft()));
gfx->Rectangle(FilterSpaceToUserSpace(neededRect));
nsRefPtr<gfxPattern> pattern;
if (aSource == &mFillPaint) {
nsRefPtr<gfxPattern> fillPattern =
nsSVGUtils::MakeFillPatternFor(mTargetFrame, gfx);
if (fillPattern) {
gfx->SetPattern(fillPattern);
gfx->Fill();
}
pattern = nsSVGUtils::MakeFillPatternFor(mTargetFrame, gfx);
} else if (aSource == &mStrokePaint) {
nsRefPtr<gfxPattern> strokePattern =
nsSVGUtils::MakeStrokePatternFor(mTargetFrame, gfx);
if (strokePattern) {
gfx->SetPattern(strokePattern);
gfx->Fill(); // yes, filling a primitive subregion with _stroke_ paint
}
pattern = nsSVGUtils::MakeStrokePatternFor(mTargetFrame, gfx);
}
if (pattern) {
offscreenDT->FillRect(ToRect(FilterSpaceToUserSpace(neededRect)),
*pattern->GetPattern(offscreenDT));
}
gfx->Restore();
}
aSource->mSourceSurface = offscreenDT->Snapshot();
aSource->mSurfaceRect = ToIntRect(neededRect);