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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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445 virtual LayoutUnit availableLogicalHeight(AvailableLogicalHeightType) const; | 445 virtual LayoutUnit availableLogicalHeight(AvailableLogicalHeightType) const; |
446 LayoutUnit availableLogicalHeightUsing(const Length&, AvailableLogicalHeight
Type) const; | 446 LayoutUnit availableLogicalHeightUsing(const Length&, AvailableLogicalHeight
Type) const; |
447 | 447 |
448 // There are a few cases where we need to refer specifically to the availabl
e physical width and available physical height. | 448 // There are a few cases where we need to refer specifically to the availabl
e physical width and available physical height. |
449 // Relative positioning is one of those cases, since left/top offsets are ph
ysical. | 449 // Relative positioning is one of those cases, since left/top offsets are ph
ysical. |
450 LayoutUnit availableWidth() const { return style()->isHorizontalWritingMode(
) ? availableLogicalWidth() : availableLogicalHeight(IncludeMarginBorderPadding)
; } | 450 LayoutUnit availableWidth() const { return style()->isHorizontalWritingMode(
) ? availableLogicalWidth() : availableLogicalHeight(IncludeMarginBorderPadding)
; } |
451 LayoutUnit availableHeight() const { return style()->isHorizontalWritingMode
() ? availableLogicalHeight(IncludeMarginBorderPadding) : availableLogicalWidth(
); } | 451 LayoutUnit availableHeight() const { return style()->isHorizontalWritingMode
() ? availableLogicalHeight(IncludeMarginBorderPadding) : availableLogicalWidth(
); } |
452 | 452 |
453 virtual int verticalScrollbarWidth() const; | 453 virtual int verticalScrollbarWidth() const; |
454 int horizontalScrollbarHeight() const; | 454 int horizontalScrollbarHeight() const; |
455 int instrinsicScrollbarLogicalWidth() const; | 455 int intrinsicScrollbarLogicalWidth() const; |
456 int scrollbarLogicalHeight() const { return style()->isHorizontalWritingMode
() ? horizontalScrollbarHeight() : verticalScrollbarWidth(); } | 456 int scrollbarLogicalHeight() const { return style()->isHorizontalWritingMode
() ? horizontalScrollbarHeight() : verticalScrollbarWidth(); } |
457 virtual bool scroll(ScrollDirection, ScrollGranularity, float delta = 1); | 457 virtual bool scroll(ScrollDirection, ScrollGranularity, float delta = 1); |
458 bool canBeScrolledAndHasScrollableArea() const; | 458 bool canBeScrolledAndHasScrollableArea() const; |
459 virtual bool canBeProgramaticallyScrolled() const; | 459 virtual bool canBeProgramaticallyScrolled() const; |
460 virtual void autoscroll(const IntPoint&); | 460 virtual void autoscroll(const IntPoint&); |
461 bool canAutoscroll() const; | 461 bool canAutoscroll() const; |
462 IntSize calculateAutoscrollDirection(const IntPoint& windowPoint) const; | 462 IntSize calculateAutoscrollDirection(const IntPoint& windowPoint) const; |
463 static RenderBox* findAutoscrollable(RenderObject*); | 463 static RenderBox* findAutoscrollable(RenderObject*); |
464 virtual void stopAutoscroll() { } | 464 virtual void stopAutoscroll() { } |
465 virtual void panScroll(const IntPoint&); | 465 virtual void panScroll(const IntPoint&); |
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807 if (UNLIKELY(inlineBoxWrapper() != 0)) | 807 if (UNLIKELY(inlineBoxWrapper() != 0)) |
808 deleteLineBoxWrapper(); | 808 deleteLineBoxWrapper(); |
809 } | 809 } |
810 | 810 |
811 ensureRareData().m_inlineBoxWrapper = boxWrapper; | 811 ensureRareData().m_inlineBoxWrapper = boxWrapper; |
812 } | 812 } |
813 | 813 |
814 } // namespace blink | 814 } // namespace blink |
815 | 815 |
816 #endif // RenderBox_h | 816 #endif // RenderBox_h |
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