GraphicsContextImplCairo.h [plain text]
#pragma once
#if USE(CAIRO)
#include "GraphicsContextImpl.h"
typedef struct _cairo cairo_t;
namespace WebCore {
class PlatformContextCairo;
class GraphicsContextImplCairo final : public GraphicsContextImpl {
public:
WEBCORE_EXPORT static GraphicsContext::GraphicsContextImplFactory createFactory(PlatformContextCairo&);
WEBCORE_EXPORT static GraphicsContext::GraphicsContextImplFactory createFactory(cairo_t*);
GraphicsContextImplCairo(GraphicsContext&, PlatformContextCairo&);
GraphicsContextImplCairo(GraphicsContext&, cairo_t*);
virtual ~GraphicsContextImplCairo();
bool hasPlatformContext() const override;
PlatformContextCairo* platformContext() const override;
void updateState(const GraphicsContextState&, GraphicsContextState::StateChangeFlags) override;
void clearShadow() override;
void setLineCap(LineCap) override;
void setLineDash(const DashArray&, float) override;
void setLineJoin(LineJoin) override;
void setMiterLimit(float) override;
void fillRect(const FloatRect&) override;
void fillRect(const FloatRect&, const Color&) override;
void fillRect(const FloatRect&, Gradient&) override;
void fillRect(const FloatRect&, const Color&, CompositeOperator, BlendMode) override;
void fillRoundedRect(const FloatRoundedRect&, const Color&, BlendMode) override;
void fillRectWithRoundedHole(const FloatRect&, const FloatRoundedRect&, const Color&) override;
void fillPath(const Path&) override;
void fillEllipse(const FloatRect&) override;
void strokeRect(const FloatRect&, float) override;
void strokePath(const Path&) override;
void strokeEllipse(const FloatRect&) override;
void clearRect(const FloatRect&) override;
void drawGlyphs(const Font&, const GlyphBuffer&, unsigned, unsigned, const FloatPoint&, FontSmoothingMode) override;
ImageDrawResult drawImage(Image&, const FloatRect&, const FloatRect&, const ImagePaintingOptions&) override;
ImageDrawResult drawTiledImage(Image&, const FloatRect&, const FloatPoint&, const FloatSize&, const FloatSize&, const ImagePaintingOptions&) override;
ImageDrawResult drawTiledImage(Image&, const FloatRect&, const FloatRect&, const FloatSize&, Image::TileRule, Image::TileRule, const ImagePaintingOptions&) override;
void drawNativeImage(const NativeImagePtr&, const FloatSize&, const FloatRect&, const FloatRect&, const ImagePaintingOptions&) override;
void drawPattern(Image&, const FloatRect&, const FloatRect&, const AffineTransform&, const FloatPoint&, const FloatSize&, const ImagePaintingOptions&) override;
void drawRect(const FloatRect&, float) override;
void drawLine(const FloatPoint&, const FloatPoint&) override;
void drawLinesForText(const FloatPoint&, float thickness, const DashArray&, bool, bool) override;
void drawDotsForDocumentMarker(const FloatRect&, DocumentMarkerLineStyle) override;
void drawEllipse(const FloatRect&) override;
void drawPath(const Path&) override;
void drawFocusRing(const Path&, float, float, const Color&) override;
void drawFocusRing(const Vector<FloatRect>&, float, float, const Color&) override;
void save() override;
void restore() override;
void translate(float, float) override;
void rotate(float) override;
void scale(const FloatSize&) override;
void concatCTM(const AffineTransform&) override;
void setCTM(const AffineTransform&) override;
AffineTransform getCTM(GraphicsContext::IncludeDeviceScale) override;
void beginTransparencyLayer(float) override;
void endTransparencyLayer() override;
void clip(const FloatRect&) override;
void clipOut(const FloatRect&) override;
void clipOut(const Path&) override;
void clipPath(const Path&, WindRule) override;
IntRect clipBounds() override;
void clipToImageBuffer(ImageBuffer&, const FloatRect&) override;
void applyDeviceScaleFactor(float) override;
FloatRect roundToDevicePixels(const FloatRect&, GraphicsContext::RoundingMode) override;
private:
std::unique_ptr<PlatformContextCairo> m_ownedPlatformContext;
PlatformContextCairo& m_platformContext;
std::unique_ptr<GraphicsContextPlatformPrivate> m_private;
};
}
#endif // USE(CAIRO)