RenderTextControlMultiLine.h [plain text]
#ifndef RenderTextControlMultiLine_h
#define RenderTextControlMultiLine_h
#include "RenderTextControl.h"
namespace WebCore {
class RenderTextControlMultiLine : public RenderTextControl {
public:
RenderTextControlMultiLine(Node*, bool);
virtual ~RenderTextControlMultiLine();
void forwardEvent(Event*);
private:
virtual bool isTextArea() const { return true; }
virtual void subtreeHasChanged();
virtual bool nodeAtPoint(const HitTestRequest&, HitTestResult&, int x, int y, int tx, int ty, HitTestAction);
virtual float getAvgCharWidth(AtomicString family);
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 RenderStyle* textBaseStyle() const;
virtual PassRefPtr<RenderStyle> createInnerTextStyle(const RenderStyle* startStyle) const;
};
inline RenderTextControlMultiLine* toRenderTextControlMultiLine(RenderObject* object)
{
ASSERT(!object || object->isTextArea());
return static_cast<RenderTextControlMultiLine*>(object);
}
void toRenderTextControlMultiLine(const RenderTextControlMultiLine*);
}
#endif