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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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448 LayoutUnit computeContentLogicalHeight(const Length& height, LayoutUnit intr
insicContentHeight) const; | 448 LayoutUnit computeContentLogicalHeight(const Length& height, LayoutUnit intr
insicContentHeight) const; |
449 LayoutUnit computeContentAndScrollbarLogicalHeightUsing(const Length& height
, LayoutUnit intrinsicContentHeight) const; | 449 LayoutUnit computeContentAndScrollbarLogicalHeightUsing(const Length& height
, LayoutUnit intrinsicContentHeight) const; |
450 LayoutUnit computeReplacedLogicalWidthUsing(const Length& width) const; | 450 LayoutUnit computeReplacedLogicalWidthUsing(const Length& width) const; |
451 LayoutUnit computeReplacedLogicalWidthRespectingMinMaxWidth(LayoutUnit logic
alWidth, ShouldComputePreferred = ComputeActual) const; | 451 LayoutUnit computeReplacedLogicalWidthRespectingMinMaxWidth(LayoutUnit logic
alWidth, ShouldComputePreferred = ComputeActual) const; |
452 LayoutUnit computeReplacedLogicalHeightUsing(const Length& height) const; | 452 LayoutUnit computeReplacedLogicalHeightUsing(const Length& height) const; |
453 LayoutUnit computeReplacedLogicalHeightRespectingMinMaxHeight(LayoutUnit log
icalHeight) const; | 453 LayoutUnit computeReplacedLogicalHeightRespectingMinMaxHeight(LayoutUnit log
icalHeight) const; |
454 | 454 |
455 virtual LayoutUnit computeReplacedLogicalWidth(ShouldComputePreferred = Com
puteActual) const; | 455 virtual LayoutUnit computeReplacedLogicalWidth(ShouldComputePreferred = Com
puteActual) const; |
456 virtual LayoutUnit computeReplacedLogicalHeight() const; | 456 virtual LayoutUnit computeReplacedLogicalHeight() const; |
457 | 457 |
| 458 static bool logicalWidthIsResolvableFromBlock(const RenderBlock* containingB
lock); |
| 459 bool hasDefiniteLogicalWidth() const; |
458 static bool percentageLogicalHeightIsResolvableFromBlock(const RenderBlock*
containingBlock, bool outOfFlowPositioned); | 460 static bool percentageLogicalHeightIsResolvableFromBlock(const RenderBlock*
containingBlock, bool outOfFlowPositioned); |
| 461 bool hasDefiniteLogicalHeight() const; |
459 LayoutUnit computePercentageLogicalHeight(const Length& height) const; | 462 LayoutUnit computePercentageLogicalHeight(const Length& height) const; |
460 | 463 |
461 // Block flows subclass availableWidth/Height to handle multi column layout
(shrinking the width/height available to children when laying out.) | 464 // Block flows subclass availableWidth/Height to handle multi column layout
(shrinking the width/height available to children when laying out.) |
462 virtual LayoutUnit availableLogicalWidth() const { return contentLogicalWidt
h(); } | 465 virtual LayoutUnit availableLogicalWidth() const { return contentLogicalWidt
h(); } |
463 virtual LayoutUnit availableLogicalHeight(AvailableLogicalHeightType) const; | 466 virtual LayoutUnit availableLogicalHeight(AvailableLogicalHeightType) const; |
464 LayoutUnit availableLogicalHeightUsing(const Length&, AvailableLogicalHeight
Type) const; | 467 LayoutUnit availableLogicalHeightUsing(const Length&, AvailableLogicalHeight
Type) const; |
465 | 468 |
466 // There are a few cases where we need to refer specifically to the availabl
e physical width and available physical height. | 469 // There are a few cases where we need to refer specifically to the availabl
e physical width and available physical height. |
467 // Relative positioning is one of those cases, since left/top offsets are ph
ysical. | 470 // Relative positioning is one of those cases, since left/top offsets are ph
ysical. |
468 LayoutUnit availableWidth() const { return style()->isHorizontalWritingMode(
) ? availableLogicalWidth() : availableLogicalHeight(IncludeMarginBorderPadding)
; } | 471 LayoutUnit availableWidth() const { return style()->isHorizontalWritingMode(
) ? availableLogicalWidth() : availableLogicalHeight(IncludeMarginBorderPadding)
; } |
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842 if (UNLIKELY(inlineBoxWrapper() != 0)) | 845 if (UNLIKELY(inlineBoxWrapper() != 0)) |
843 deleteLineBoxWrapper(); | 846 deleteLineBoxWrapper(); |
844 } | 847 } |
845 | 848 |
846 ensureRareData().m_inlineBoxWrapper = boxWrapper; | 849 ensureRareData().m_inlineBoxWrapper = boxWrapper; |
847 } | 850 } |
848 | 851 |
849 } // namespace blink | 852 } // namespace blink |
850 | 853 |
851 #endif // RenderBox_h | 854 #endif // RenderBox_h |
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