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1 /* | 1 /* |
2 * Copyright (C) 2006, 2007, 2009 Apple Inc. All rights reserved. | 2 * Copyright (C) 2006, 2007, 2009 Apple Inc. All rights reserved. |
3 * Copyright (C) 2008 Torch Mobile Inc. All rights reserved. (http://www.torchmo
bile.com/) | 3 * Copyright (C) 2008 Torch Mobile Inc. All rights reserved. (http://www.torchmo
bile.com/) |
4 * Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). | 4 * Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). |
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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106 // This will catch anyone doing an unnecessary cast. | 106 // This will catch anyone doing an unnecessary cast. |
107 void toRenderTextControlSingleLine(const RenderTextControlSingleLine*); | 107 void toRenderTextControlSingleLine(const RenderTextControlSingleLine*); |
108 | 108 |
109 // ---------------------------- | 109 // ---------------------------- |
110 | 110 |
111 class RenderTextControlInnerBlock : public RenderBlock { | 111 class RenderTextControlInnerBlock : public RenderBlock { |
112 public: | 112 public: |
113 RenderTextControlInnerBlock(Element* element) : RenderBlock(element) { } | 113 RenderTextControlInnerBlock(Element* element) : RenderBlock(element) { } |
114 | 114 |
115 private: | 115 private: |
116 virtual bool hasLineIfEmpty() const { return true; } | 116 virtual bool isIntristicallyScrollable(ScrollbarOrientation orientation) con
st OVERRIDE |
| 117 { |
| 118 return orientation == HorizontalScrollbar; |
| 119 } |
| 120 virtual bool scrollsOverflowX() const OVERRIDE { return hasOverflowClip(); } |
| 121 virtual bool scrollsOverflowY() const OVERRIDE { return false; } |
| 122 virtual bool hasLineIfEmpty() const OVERRIDE { return true; } |
117 }; | 123 }; |
118 | 124 |
119 } | 125 } |
120 | 126 |
121 #endif | 127 #endif |
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