#ifndef FEBlend_h
#define FEBlend_h
#if ENABLE(FILTERS)
#include "FilterEffect.h"
#include "Filter.h"
namespace WebCore {
enum BlendModeType {
FEBLEND_MODE_UNKNOWN = 0,
FEBLEND_MODE_NORMAL = 1,
FEBLEND_MODE_MULTIPLY = 2,
FEBLEND_MODE_SCREEN = 3,
FEBLEND_MODE_DARKEN = 4,
FEBLEND_MODE_LIGHTEN = 5
};
class FEBlend : public FilterEffect {
public:
static PassRefPtr<FEBlend> create(Filter*, BlendModeType);
BlendModeType blendMode() const;
bool setBlendMode(BlendModeType);
void platformApplyGeneric(unsigned char* srcPixelArrayA, unsigned char* srcPixelArrayB, unsigned char* dstPixelArray,
unsigned colorArrayLength);
void platformApplyNEON(unsigned char* srcPixelArrayA, unsigned char* srcPixelArrayB, unsigned char* dstPixelArray,
unsigned colorArrayLength);
virtual void platformApplySoftware();
virtual void dump();
virtual TextStream& externalRepresentation(TextStream&, int indention) const;
private:
FEBlend(Filter*, BlendModeType);
BlendModeType m_mode;
};
}
#endif // ENABLE(FILTERS)
#endif // FEBlend_h