lyx_mirror/src/insets/RenderGraphic.h

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// -*- C++ -*-
/**
* \file RenderGraphic.h
* This file is part of LyX, the document processor.
* Licence details can be found in the file COPYING.
*
* \author Angus Leeming
*
* Full author contact details are available in file CREDITS.
*/
#ifndef RENDERGRAPHIC_H
#define RENDERGRAPHIC_H
#include "RenderBase.h"
#include "graphics/GraphicsLoader.h"
#include "graphics/GraphicsParams.h"
namespace lyx {
class RenderGraphic : public RenderBase
{
public:
RenderGraphic(Inset const *);
RenderGraphic(RenderGraphic const &, Inset const *);
std::auto_ptr<RenderBase> clone(Inset const *) const;
/// compute the size of the object returned in dim
bool metrics(MetricsInfo & mi, Dimension & dim) const;
/// draw inset
void draw(PainterInfo & pi, int x, int y) const;
/// Refresh the info about which file to display and how to display it.
void update(graphics::Params const & params);
/// equivalent to dynamic_cast
virtual RenderGraphic * asGraphic() { return this; }
private:
/// Not implemented.
RenderGraphic & operator=(RenderGraphic const &);
/// The stored data.
graphics::Loader loader_;
graphics::Params params_;
};
} // namespace lyx
#endif // NOT RENDERGRAPHIC_H