libreoffice/canvas/source/directx/dx_canvasbitmap.cxx

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 * Copyright 2008 by Sun Microsystems, Inc.
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 * OpenOffice.org - a multi-platform office productivity suite
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 * $RCSfile: dx_canvasbitmap.cxx,v $
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#include <ctype.h> // don't ask. msdev breaks otherwise...
#include <canvas/debug.hxx>
#include <canvas/canvastools.hxx>

#include "dx_canvasbitmap.hxx"
#include "dx_impltools.hxx"


using namespace ::com::sun::star;

namespace dxcanvas
{
    CanvasBitmap::CanvasBitmap( const DXBitmapSharedPtr& rSurface,
                                const DeviceRef&         rDevice ) :
        mpDevice( rDevice ),
        mpSurface( rSurface )
    {
        ENSURE_AND_THROW( mpDevice.is() && rSurface,
                          "CanvasBitmap::CanvasBitmap(): Invalid surface or device" );

        maCanvasHelper.setDevice( *mpDevice.get() );
        maCanvasHelper.setTarget( rSurface,
                                   ::basegfx::B2ISize() );
    }

    void SAL_CALL CanvasBitmap::disposing()
    {
        mpSurface.reset();
        mpDevice.clear();

        // forward to parent
        CanvasBitmap_Base::disposing();
    }

#define IMPLEMENTATION_NAME "DXCanvas.CanvasBitmap"
#define SERVICE_NAME "com.sun.star.rendering.CanvasBitmap"

    ::rtl::OUString SAL_CALL CanvasBitmap::getImplementationName(  ) throw (uno::RuntimeException)
    {
        return ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( IMPLEMENTATION_NAME ) );
    }

    sal_Bool SAL_CALL CanvasBitmap::supportsService( const ::rtl::OUString& ServiceName ) throw (uno::RuntimeException)
    {
        return ServiceName.equalsAsciiL( RTL_CONSTASCII_STRINGPARAM ( SERVICE_NAME ) );
    }

    uno::Sequence< ::rtl::OUString > SAL_CALL CanvasBitmap::getSupportedServiceNames(  ) throw (uno::RuntimeException)
    {
        uno::Sequence< ::rtl::OUString > aRet(1);
        aRet[0] = ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM ( SERVICE_NAME ) );

        return aRet;
    }

}