KRenderingPaintServer.h [plain text]
#ifndef KRenderingPaintServer_H
#define KRenderingPaintServer_H
#if SVG_SUPPORT
#include <kcanvas/KCanvasResources.h>
namespace WebCore {
class KRenderingDeviceContext;
class RenderPath;
class RenderStyle;
class TextStream;
enum KCPaintServerType {
PS_SOLID = 0,
PS_PATTERN = 1,
PS_LINEAR_GRADIENT = 2,
PS_RADIAL_GRADIENT = 3
};
enum KCPaintTargetType {
APPLY_TO_FILL = 1,
APPLY_TO_STROKE = 2
};
class KRenderingPaintServer : public KCanvasResource
{
public:
KRenderingPaintServer() : KCanvasResource(), m_activeClient(0), m_paintingText(false) { }
virtual ~KRenderingPaintServer() { }
virtual bool isPaintServer() const { return true; }
const RenderPath *activeClient() const { return m_activeClient;}
void setActiveClient(const RenderPath *client) { m_activeClient = client; }
DeprecatedString idInRegistry() const { return m_registryId; }
void setIdInRegistry(const DeprecatedString& newId) { m_registryId = newId; }
virtual KCPaintServerType type() const = 0;
virtual void draw(KRenderingDeviceContext*, const RenderPath* renderPath, KCPaintTargetType) const = 0;
virtual bool setup(KRenderingDeviceContext*, const RenderObject*, KCPaintTargetType) const = 0;
virtual void teardown(KRenderingDeviceContext*, const RenderObject*, KCPaintTargetType) const = 0;
bool isPaintingText() const { return m_paintingText; }
void setPaintingText(bool paintingText) { m_paintingText = paintingText; }
virtual TextStream &externalRepresentation(TextStream &) const = 0;
virtual void renderPath(KRenderingDeviceContext*, const RenderPath*, KCPaintTargetType) const = 0;
private:
const RenderPath *m_activeClient;
DeprecatedString m_registryId;
bool m_paintingText;
};
TextStream &operator<<(TextStream &, const KRenderingPaintServer &);
}
#endif // SVG_SUPPORT
#endif