projects / iphone-api.git / blame
| Commit | Line | Data |
|---|---|---|
| a90939db JF |
1 | /* |
| 2 | * This file is part of the render object implementation for KHTML. | |
| 3 | * | |
| 4 | * Copyright (C) 2003 Apple Computer, Inc. | |
| 5 | * | |
| 6 | * This library is free software; you can redistribute it and/or | |
| 7 | * modify it under the terms of the GNU Library General Public | |
| 8 | * License as published by the Free Software Foundation; either | |
| 9 | * version 2 of the License, or (at your option) any later version. | |
| 10 | * | |
| 11 | * This library is distributed in the hope that it will be useful, | |
| 12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
| 14 | * Library General Public License for more details. | |
| 15 | * | |
| 16 | * You should have received a copy of the GNU Library General Public License | |
| 17 | * along with this library; see the file COPYING.LIB. If not, write to | |
| 18 | * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, | |
| 19 | * Boston, MA 02110-1301, USA. | |
| 20 | * | |
| 21 | */ | |
| 22 | ||
| 23 | #ifndef RenderFlexibleBox_h | |
| 24 | #define RenderFlexibleBox_h | |
| 25 | ||
| 26 | #include "RenderBlock.h" | |
| 27 | ||
| 28 | namespace WebCore { | |
| 29 | ||
| 30 | class RenderFlexibleBox : public RenderBlock { | |
| 31 | public: | |
| 32 | RenderFlexibleBox(Node*); | |
| 33 | virtual ~RenderFlexibleBox(); | |
| 34 | ||
| 35 | virtual const char* renderName() const; | |
| 36 | ||
| 37 | virtual void calcPrefWidths(); | |
| 38 | void calcHorizontalPrefWidths(); | |
| 39 | void calcVerticalPrefWidths(); | |
| 40 | ||
| 41 | virtual void layoutBlock(bool relayoutChildren); | |
| 42 | void layoutHorizontalBox(bool relayoutChildren); | |
| 43 | void layoutVerticalBox(bool relayoutChildren); | |
| 44 | ||
| 45 | virtual bool avoidsFloats() const { return true; } | |
| 46 | ||
| 47 | virtual bool isFlexibleBox() const { return true; } | |
| 48 | virtual bool isFlexingChildren() const { return m_flexingChildren; } | |
| 49 | virtual bool isStretchingChildren() const { return m_stretchingChildren; } | |
| 50 | ||
| 51 | void placeChild(RenderBox* child, int x, int y); | |
| 52 | ||
| 53 | protected: | |
| 54 | int allowedChildFlex(RenderBox* child, bool expanding, unsigned group); | |
| 55 | ||
| 56 | bool hasMultipleLines() const { return style()->boxLines() == MULTIPLE; } | |
| 57 | bool isVertical() const { return style()->boxOrient() == VERTICAL; } | |
| 58 | bool isHorizontal() const { return style()->boxOrient() == HORIZONTAL; } | |
| 59 | ||
| 60 | bool m_flexingChildren : 1; | |
| 61 | bool m_stretchingChildren : 1; | |
| 62 | }; | |
| 63 | ||
| 64 | } // namespace WebCore | |
| 65 | ||
| 66 | #endif // RenderFlexibleBox_h |