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| 1 // Copyright 2014 The Chromium Authors. All rights reserved. | 1 // Copyright 2014 The Chromium Authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
| 4 | 4 |
| 5 #include "core/paint/SVGForeignObjectPainter.h" | 5 #include "core/paint/SVGForeignObjectPainter.h" |
| 6 | 6 |
| 7 #include "core/layout/svg/LayoutSVGForeignObject.h" | 7 #include "core/layout/svg/LayoutSVGForeignObject.h" |
| 8 #include "core/layout/svg/SVGLayoutSupport.h" | 8 #include "core/layout/svg/SVGLayoutSupport.h" |
| 9 #include "core/paint/BlockPainter.h" | 9 #include "core/paint/BlockPainter.h" |
| 10 #include "core/paint/FloatClipRecorder.h" | 10 #include "core/paint/FloatClipRecorder.h" |
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| 48 if (SVGLayoutSupport::isOverflowHidden(&m_layoutSVGForeignObject)) | 48 if (SVGLayoutSupport::isOverflowHidden(&m_layoutSVGForeignObject)) |
| 49 clipRecorder.emplace(paintInfoBeforeFiltering.context, m_layoutSVGForeig
nObject, paintInfoBeforeFiltering.phase, m_layoutSVGForeignObject.viewportRect()
); | 49 clipRecorder.emplace(paintInfoBeforeFiltering.context, m_layoutSVGForeig
nObject, paintInfoBeforeFiltering.phase, m_layoutSVGForeignObject.viewportRect()
); |
| 50 | 50 |
| 51 SVGPaintContext paintContext(m_layoutSVGForeignObject, paintInfoBeforeFilter
ing); | 51 SVGPaintContext paintContext(m_layoutSVGForeignObject, paintInfoBeforeFilter
ing); |
| 52 bool continueRendering = true; | 52 bool continueRendering = true; |
| 53 if (paintContext.paintInfo().phase == PaintPhaseForeground) | 53 if (paintContext.paintInfo().phase == PaintPhaseForeground) |
| 54 continueRendering = paintContext.applyClipMaskAndFilterIfNecessary(); | 54 continueRendering = paintContext.applyClipMaskAndFilterIfNecessary(); |
| 55 | 55 |
| 56 if (continueRendering) { | 56 if (continueRendering) { |
| 57 // Paint all phases of FO elements atomically as though the FO element e
stablished its own stacking context. | 57 // Paint all phases of FO elements atomically as though the FO element e
stablished its own stacking context. |
| 58 // The delegate forwards calls to paint() in LayoutObject::paintAsPseudo
StackingContext() to | 58 // The delegate forwards calls to paint() in LayoutObject::paintAllPhase
sAtomically() to |
| 59 // BlockPainter::paint(), instead of m_layoutSVGForeignObject.paint() (w
hich would call this method again). | 59 // BlockPainter::paint(), instead of m_layoutSVGForeignObject.paint() (w
hich would call this method again). |
| 60 BlockPainterDelegate delegate(m_layoutSVGForeignObject); | 60 BlockPainterDelegate delegate(m_layoutSVGForeignObject); |
| 61 ObjectPainter(delegate).paintAsPseudoStackingContext(paintContext.paintI
nfo(), LayoutPoint()); | 61 ObjectPainter(delegate).paintAllPhasesAtomically(paintContext.paintInfo(
), LayoutPoint()); |
| 62 } | 62 } |
| 63 } | 63 } |
| 64 | 64 |
| 65 } // namespace blink | 65 } // namespace blink |
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