Source/core/paint/DeprecatedPaintLayer.h - Issue 1164713010: Invalidate non-composited subtree on needsPaintInvalidationLayer

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Issue 1164713010: Invalidate non-composited subtree on needsPaintInvalidationLayer (Closed) Base URL: svn://svn.chromium.org/blink/trunk

Patch Set: Created 5 years, 6 months ago

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1 /*	1 /*

2 * Copyright (C) 2003, 2009, 2012 Apple Inc. All rights reserved.	2 * Copyright (C) 2003, 2009, 2012 Apple Inc. All rights reserved.

3 * Copyright (C) 2013 Intel Corporation. All rights reserved.	3 * Copyright (C) 2013 Intel Corporation. All rights reserved.

4 *	4 *

5 * Portions are Copyright (C) 1998 Netscape Communications Corporation.	5 * Portions are Copyright (C) 1998 Netscape Communications Corporation.

6 *	6 *

7 * Other contributors:	7 * Other contributors:

8 * Robert O'Callahan <roc+@cs.cmu.edu>	8 * Robert O'Callahan <roc+@cs.cmu.edu>

9 * David Baron <dbaron@fas.harvard.edu>	9 * David Baron <dbaron@fas.harvard.edu>

10 * Christian Biesinger <cbiesinger@web.de>	10 * Christian Biesinger <cbiesinger@web.de>

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494	494

495 void updateOrRemoveFilterEffectBuilder();	495 void updateOrRemoveFilterEffectBuilder();

496	496

497 void updateSelfPaintingLayer();	497 void updateSelfPaintingLayer();

498	498

499 DeprecatedPaintLayer* enclosingTransformedAncestor() const;	499 DeprecatedPaintLayer* enclosingTransformedAncestor() const;

500 LayoutPoint computeOffsetFromTransformedAncestor() const;	500 LayoutPoint computeOffsetFromTransformedAncestor() const;

501	501

502 void didUpdateNeedsCompositedScrolling();	502 void didUpdateNeedsCompositedScrolling();

503	503

504 void setShouldDoFullPaintInvalidationIncludingNonCompositingDescendants();

505

506 bool hasSelfPaintingLayerDescendant() const	504 bool hasSelfPaintingLayerDescendant() const

507 {	505 {

508 if (m_hasSelfPaintingLayerDescendantDirty)	506 if (m_hasSelfPaintingLayerDescendantDirty)

509 updateHasSelfPaintingLayerDescendant();	507 updateHasSelfPaintingLayerDescendant();

510 ASSERT(!m_hasSelfPaintingLayerDescendantDirty);	508 ASSERT(!m_hasSelfPaintingLayerDescendantDirty);

511 return m_hasSelfPaintingLayerDescendant;	509 return m_hasSelfPaintingLayerDescendant;

512 }	510 }

513 LayoutRect paintingExtent(const DeprecatedPaintLayer* rootLayer, const Layou tRect& paintDirtyRect, const LayoutSize& subPixelAccumulation, PaintBehavior);	511 LayoutRect paintingExtent(const DeprecatedPaintLayer* rootLayer, const Layou tRect& paintDirtyRect, const LayoutSize& subPixelAccumulation, PaintBehavior);

514 void appendSingleFragmentIgnoringPagination(DeprecatedPaintLayerFragments&, const DeprecatedPaintLayer* rootLayer, const LayoutRect& dirtyRect, ClipRectsCac heSlot, OverlayScrollbarSizeRelevancy = IgnoreOverlayScrollbarSize, ShouldRespec tOverflowClip = RespectOverflowClip, const LayoutPoint* offsetFromRoot = 0, cons t LayoutSize& subPixelAccumulation = LayoutSize());	512 void appendSingleFragmentIgnoringPagination(DeprecatedPaintLayerFragments&, const DeprecatedPaintLayer* rootLayer, const LayoutRect& dirtyRect, ClipRectsCac heSlot, OverlayScrollbarSizeRelevancy = IgnoreOverlayScrollbarSize, ShouldRespec tOverflowClip = RespectOverflowClip, const LayoutPoint* offsetFromRoot = 0, cons t LayoutSize& subPixelAccumulation = LayoutSize());

515 void collectFragments(DeprecatedPaintLayerFragments&, const DeprecatedPaintL ayer* rootLayer, const LayoutRect& dirtyRect,	513 void collectFragments(DeprecatedPaintLayerFragments&, const DeprecatedPaintL ayer* rootLayer, const LayoutRect& dirtyRect,

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722	720

723 } // namespace blink	721 } // namespace blink

724	722

725 #ifndef NDEBUG	723 #ifndef NDEBUG

726 // Outside the WebCore namespace for ease of invocation from gdb.	724 // Outside the WebCore namespace for ease of invocation from gdb.

727 void showLayerTree(const blink::DeprecatedPaintLayer*);	725 void showLayerTree(const blink::DeprecatedPaintLayer*);

728 void showLayerTree(const blink::LayoutObject*);	726 void showLayerTree(const blink::LayoutObject*);

729 #endif	727 #endif

730	728

731 #endif // Layer_h	729 #endif // Layer_h

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