third_party/WebKit/Source/core/layout/LayoutBlockFlow.h - Issue 2247543003: Tweak priorities of paint invalidation reasons

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Issue 2247543003: Tweak priorities of paint invalidation reasons (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master

Patch Set: Prioritize reasons "became visible/invisible" Created 4 years, 4 months ago

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1 /*	1 /*

2 * Copyright (C) 1999 Lars Knoll (knoll@kde.org)	2 * Copyright (C) 1999 Lars Knoll (knoll@kde.org)

3 * (C) 1999 Antti Koivisto (koivisto@kde.org)	3 * (C) 1999 Antti Koivisto (koivisto@kde.org)

4 * (C) 2007 David Smith (catfish.man@gmail.com)	4 * (C) 2007 David Smith (catfish.man@gmail.com)

5 * Copyright (C) 2003-2013 Apple Inc. All rights reserved.	5 * Copyright (C) 2003-2013 Apple Inc. All rights reserved.

6 * Copyright (C) Research In Motion Limited 2010. All rights reserved.	6 * Copyright (C) Research In Motion Limited 2010. All rights reserved.

7 * Copyright (C) 2013 Google Inc. All rights reserved.	7 * Copyright (C) 2013 Google Inc. All rights reserved.

8 *	8 *

9 * Redistribution and use in source and binary forms, with or without	9 * Redistribution and use in source and binary forms, with or without

10 * modification, are permitted provided that the following conditions are	10 * modification, are permitted provided that the following conditions are

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334	334

335 virtual LayoutObject* layoutSpecialExcludedChild(bool /relayoutChildren/, SubtreeLayoutScope&);	335 virtual LayoutObject* layoutSpecialExcludedChild(bool /relayoutChildren/, SubtreeLayoutScope&);

336 bool updateLogicalWidthAndColumnWidth() override;	336 bool updateLogicalWidthAndColumnWidth() override;

337	337

338 void setLogicalLeftForChild(LayoutBox& child, LayoutUnit logicalLeft);	338 void setLogicalLeftForChild(LayoutBox& child, LayoutUnit logicalLeft);

339 void setLogicalTopForChild(LayoutBox& child, LayoutUnit logicalTop);	339 void setLogicalTopForChild(LayoutBox& child, LayoutUnit logicalTop);

340 void determineLogicalLeftPositionForChild(LayoutBox& child);	340 void determineLogicalLeftPositionForChild(LayoutBox& child);

341	341

342 void addOutlineRects(Vector<LayoutRect>&, const LayoutPoint& additionalOffse t, IncludeBlockVisualOverflowOrNot) const override;	342 void addOutlineRects(Vector<LayoutRect>&, const LayoutPoint& additionalOffse t, IncludeBlockVisualOverflowOrNot) const override;

343	343

344 bool paintedOutputOfObjectHasNoEffect() const override;	344 bool paintedOutputOfObjectHasNoEffectRegardlessOfSize() const override;
Xianzhu 2016/08/15 22:18:28 This is renamed because it doesn't include the cas This is renamed because it doesn't include the case that the current size is empty.
345 PaintInvalidationReason invalidatePaintIfNeeded(const PaintInvalidationState &) override;	345 PaintInvalidationReason invalidatePaintIfNeeded(const PaintInvalidationState &) override;

346 PaintInvalidationReason invalidatePaintIfNeeded(const PaintInvalidatorContex t&) const override;	346 PaintInvalidationReason invalidatePaintIfNeeded(const PaintInvalidatorContex t&) const override;

347	347

348 Node* nodeForHitTest() const final;	348 Node* nodeForHitTest() const final;

349 bool hitTestChildren(HitTestResult&, const HitTestLocation& locationInContai ner, const LayoutPoint& accumulatedOffset, HitTestAction) override;	349 bool hitTestChildren(HitTestResult&, const HitTestLocation& locationInContai ner, const LayoutPoint& accumulatedOffset, HitTestAction) override;

350	350

351 LayoutSize accumulateInFlowPositionOffsets() const override;	351 LayoutSize accumulateInFlowPositionOffsets() const override;

352	352

353 private:	353 private:

354 bool layoutBlockFlow(bool relayoutChildren, LayoutUnit& pageLogicalHeight, S ubtreeLayoutScope&);	354 bool layoutBlockFlow(bool relayoutChildren, LayoutUnit& pageLogicalHeight, S ubtreeLayoutScope&);

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661	661

662 // END METHODS DEFINED IN LayoutBlockFlowLine	662 // END METHODS DEFINED IN LayoutBlockFlowLine

663	663

664 };	664 };

665	665

666 DEFINE_LAYOUT_OBJECT_TYPE_CASTS(LayoutBlockFlow, isLayoutBlockFlow());	666 DEFINE_LAYOUT_OBJECT_TYPE_CASTS(LayoutBlockFlow, isLayoutBlockFlow());

667	667

668 } // namespace blink	668 } // namespace blink

669	669

670 #endif // LayoutBlockFlow_h	670 #endif // LayoutBlockFlow_h

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