#ifndef RenderCombineText_h
#define RenderCombineText_h
#include "core/rendering/RenderText.h"
#include "platform/fonts/Font.h"
namespace WebCore {
class RenderCombineText FINAL : public RenderText {
public:
RenderCombineText(Node*, PassRefPtr<StringImpl>);
void combineText();
void adjustTextOrigin(FloatPoint& textOrigin, const FloatRect& boxRect) const;
void getStringToRender(int, StringView&, int& length) const;
bool isCombined() const { return m_isCombined; }
float combinedTextWidth(const Font& font) const { return font.fontDescription().computedSize(); }
const Font& originalFont() const { return parent()->style()->font(); }
private:
virtual bool isCombineText() const OVERRIDE { return true; }
virtual float width(unsigned from, unsigned length, const Font&, float xPosition, TextDirection, HashSet<const SimpleFontData*>* fallbackFonts = 0, GlyphOverflow* = 0) const OVERRIDE;
virtual const char* renderName() const OVERRIDE { return "RenderCombineText"; }
virtual void styleDidChange(StyleDifference, const RenderStyle* oldStyle) OVERRIDE;
virtual void setTextInternal(PassRefPtr<StringImpl>) OVERRIDE;
float m_combinedTextWidth;
String m_renderingText;
bool m_isCombined : 1;
bool m_needsFontUpdate : 1;
};
DEFINE_RENDER_OBJECT_TYPE_CASTS(RenderCombineText, isCombineText());
}
#endif