xref: /aoo41x/main/canvas/source/cairo/cairo_win32_cairo.hxx (revision cdf0e10c)

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#ifndef _CAIROCANVAS_WIN32_CAIRO_HXX
#define _CAIROCANVAS_WIN32_CAIRO_HXX

#ifdef WNT
# include <tools/prewin.h>
# include <windows.h>
# include <tools/postwin.h>
#endif

#include "cairo_cairo.hxx"

namespace cairo {

	class Win32Surface : public Surface
    {
		CairoSurfaceSharedPtr mpSurface;

	public:
        /// takes over ownership of passed cairo_surface
		explicit Win32Surface( const CairoSurfaceSharedPtr& pSurface );
        /// create surface on subarea of given drawable
		Win32Surface( HDC hDC, int x, int y );
        /// create surface for given bitmap data
		Win32Surface( const BitmapSystemData& rBmpData );

        // Surface interface
		virtual CairoSharedPtr getCairo() const;
		virtual CairoSurfaceSharedPtr getCairoSurface() const { return mpSurface; }
		virtual SurfaceSharedPtr getSimilar( Content aContent, int width, int height ) const;

        virtual boost::shared_ptr<VirtualDevice> createVirtualDevice() const;

		virtual void Resize( int width, int height );

        virtual void flush() const;

		int getDepth() const;
	};

    unsigned long ucs4toindex(unsigned int ucs4, HFONT hfont);
}

#endif