third_party/WebKit/Source/core/layout/LayoutBox.h - Issue 2203933002: Replace LayoutObject::skipInvalidationWhenLaidOutChildren() with paintedOutputOfObjectHasNoEffect

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Issue 2203933002: Replace LayoutObject::skipInvalidationWhenLaidOutChildren() with paintedOutputOfObjectHasNoEffect (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master

Patch Set: Fix first line invalidation issue 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 * Copyright (C) 2003, 2006, 2007 Apple Inc. All rights reserved.	4 * Copyright (C) 2003, 2006, 2007 Apple Inc. All rights reserved.

5 *	5 *

6 * This library is free software; you can redistribute it and/or	6 * This library is free software; you can redistribute it and/or

7 * modify it under the terms of the GNU Library General Public	7 * modify it under the terms of the GNU Library General Public

8 * License as published by the Free Software Foundation; either	8 * License as published by the Free Software Foundation; either

9 * version 2 of the License, or (at your option) any later version.	9 * version 2 of the License, or (at your option) any later version.

10 *	10 *

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688	688

689 static bool isForcedFragmentainerBreakValue(EBreak);	689 static bool isForcedFragmentainerBreakValue(EBreak);

690	690

691 EBreak classABreakPointValue(EBreak previousBreakAfterValue) const;	691 EBreak classABreakPointValue(EBreak previousBreakAfterValue) const;

692	692

693 // Return true if we should insert a break in front of this box. The box nee ds to start at a	693 // Return true if we should insert a break in front of this box. The box nee ds to start at a

694 // valid class A break point in order to allow a forced break. To determine whether or not to	694 // valid class A break point in order to allow a forced break. To determine whether or not to

695 // break, we also need to know the break-after value of the previous in-flow sibling.	695 // break, we also need to know the break-after value of the previous in-flow sibling.

696 bool needsForcedBreakBefore(EBreak previousBreakAfterValue) const;	696 bool needsForcedBreakBefore(EBreak previousBreakAfterValue) const;

697	697

	698 bool paintedOutputOfObjectHasNoEffect() const override;

698 LayoutRect localOverflowRectForPaintInvalidation() const override;	699 LayoutRect localOverflowRectForPaintInvalidation() const override;

699 bool mapToVisualRectInAncestorSpace(const LayoutBoxModelObject* ancestor, La youtRect&, VisualRectFlags = DefaultVisualRectFlags) const override;	700 bool mapToVisualRectInAncestorSpace(const LayoutBoxModelObject* ancestor, La youtRect&, VisualRectFlags = DefaultVisualRectFlags) const override;

700 virtual void invalidatePaintForOverhangingFloats(bool paintAllDescendants);	701 virtual void invalidatePaintForOverhangingFloats(bool paintAllDescendants);

701	702

702 LayoutUnit containingBlockLogicalHeightForGetComputedStyle() const;	703 LayoutUnit containingBlockLogicalHeightForGetComputedStyle() const;

703	704

704 LayoutUnit containingBlockLogicalWidthForContent() const override;	705 LayoutUnit containingBlockLogicalWidthForContent() const override;

705 LayoutUnit containingBlockLogicalHeightForContent(AvailableLogicalHeightType ) const;	706 LayoutUnit containingBlockLogicalHeightForContent(AvailableLogicalHeightType ) const;

706	707

707 LayoutUnit containingBlockAvailableLineWidth() const;	708 LayoutUnit containingBlockAvailableLineWidth() const;

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1234 \|\| breakValue == BreakLeft	1235 \|\| breakValue == BreakLeft

1235 \|\| breakValue == BreakPage	1236 \|\| breakValue == BreakPage

1236 \|\| breakValue == BreakRecto	1237 \|\| breakValue == BreakRecto

1237 \|\| breakValue == BreakRight	1238 \|\| breakValue == BreakRight

1238 \|\| breakValue == BreakVerso;	1239 \|\| breakValue == BreakVerso;

1239 }	1240 }

1240	1241

1241 } // namespace blink	1242 } // namespace blink

1242	1243

1243 #endif // LayoutBox_h	1244 #endif // LayoutBox_h

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