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author | The Android Open Source Project <initial-contribution@android.com> | 2009-03-05 14:34:32 -0800 |
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committer | The Android Open Source Project <initial-contribution@android.com> | 2009-03-05 14:34:32 -0800 |
commit | 635860845790a19bf50bbc51ba8fb66a96dde068 (patch) | |
tree | ef6ad9ff73a5b57f65249d4232a202fa77e6a140 /WebCore/rendering/RenderTextControlMultiLine.h | |
parent | 8e35f3cfc7fba1d1c829dc557ebad6409cbe16a2 (diff) | |
download | external_webkit-635860845790a19bf50bbc51ba8fb66a96dde068.zip external_webkit-635860845790a19bf50bbc51ba8fb66a96dde068.tar.gz external_webkit-635860845790a19bf50bbc51ba8fb66a96dde068.tar.bz2 |
auto import from //depot/cupcake/@136594
Diffstat (limited to 'WebCore/rendering/RenderTextControlMultiLine.h')
-rw-r--r-- | WebCore/rendering/RenderTextControlMultiLine.h | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/WebCore/rendering/RenderTextControlMultiLine.h b/WebCore/rendering/RenderTextControlMultiLine.h new file mode 100644 index 0000000..591a65d --- /dev/null +++ b/WebCore/rendering/RenderTextControlMultiLine.h @@ -0,0 +1,54 @@ +/* + * Copyright (C) 2008 Torch Mobile Inc. All rights reserved. (http://www.torchmobile.com/) + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Library General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Library General Public License for more details. + * + * You should have received a copy of the GNU Library General Public License + * along with this library; see the file COPYING.LIB. If not, write to + * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, + * Boston, MA 02110-1301, USA. + * + */ + +#ifndef RenderTextControlMultiLine_h +#define RenderTextControlMultiLine_h + +#include "RenderTextControl.h" + +namespace WebCore { + +class RenderTextControlMultiLine : public RenderTextControl { +public: + RenderTextControlMultiLine(Node*); + virtual ~RenderTextControlMultiLine(); + + virtual bool isTextArea() const { return true; } + + virtual void subtreeHasChanged(); + virtual void layout(); + + virtual bool nodeAtPoint(const HitTestRequest&, HitTestResult&, int x, int y, int tx, int ty, HitTestAction); + void forwardEvent(Event*); + +private: + virtual int preferredContentWidth(float charWidth) const; + virtual void adjustControlHeightBasedOnLineHeight(int lineHeight); + virtual int baselinePosition(bool firstLine, bool isRootLineBox) const; + + virtual void updateFromElement(); + virtual void cacheSelection(int start, int end); + + virtual PassRefPtr<RenderStyle> createInnerTextStyle(const RenderStyle* startStyle) const; +}; + +} + +#endif |