#ifndef EXTENSION_INTERNAL_CAIRO_RENDERER_H_SEEN

#define EXTENSION_INTERNAL_CAIRO_RENDERER_H_SEEN

#ifdef HAVE_CONFIG_H

# include "config.h"

#endif

#include "extension/extension.h"

#include <set>

#include <string>

#include "style.h"

#include <cairo.h>

class SPClipPath;

class SPMask;

namespace Inkscape {

namespace Extension {

namespace Internal {

class CairoRenderer;

class CairoRenderContext;

class CairoRenderer {

public:

CairoRenderer(void);

virtual ~CairoRenderer(void);

CairoRenderContext *createContext(void);

void destroyContext(CairoRenderContext *ctx);

void setStateForItem(CairoRenderContext *ctx, SPItem const *item);

void applyClipPath(CairoRenderContext *ctx, SPClipPath const *cp);

void applyMask(CairoRenderContext *ctx, SPMask const *mask);

/** Initializes the CairoRenderContext according to the specified

bool setupDocument(CairoRenderContext *ctx, SPDocument *doc, bool pageBoundingBox, SPItem *base);

/** Traverses the object tree and invokes the render methods. */

void renderItem(CairoRenderContext *ctx, SPItem *item);

};

void calculatePreserveAspectRatio(unsigned int aspect_align, unsigned int aspect_clip, double vp_width,

double vp_height, double *x, double *y, double *width, double *height);

} /* namespace Internal */

} /* namespace Extension */

} /* namespace Inkscape */

#endif /* !EXTENSION_INTERNAL_CAIRO_RENDERER_H_SEEN */