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/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2000, 2010 Oracle and/or its affiliates.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* This file is part of OpenOffice.org.
*
* OpenOffice.org is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License version 3
* only, as published by the Free Software Foundation.
*
* OpenOffice.org is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License version 3 for more details
* (a copy is included in the LICENSE file that accompanied this code).
*
* You should have received a copy of the GNU Lesser General Public License
* version 3 along with OpenOffice.org. If not, see
* <http://www.openoffice.org/license.html>
* for a copy of the LGPLv3 License.
*
************************************************************************/
#ifndef _SV_RENDERGRAPHIC_HXX
#define _SV_RENDERGRAPHIC_HXX
#include <vcl/dllapi.h>
#include <rtl/ustring.hxx>
#include <boost/shared_array.hpp>
#include <memory>
class SvStream;
class MapMode;
class Size;
class BitmapEx;
namespace vcl
{
// -----------------
// - RenderGraphic -
// -----------------
class VCL_DLLPUBLIC RenderGraphic
{
public:
typedef boost::shared_array< sal_uInt8 > GraphicData;
friend VCL_DLLPUBLIC ::SvStream& operator>>( ::SvStream& rIStm, RenderGraphic& rRenderGraphic );
friend VCL_DLLPUBLIC ::SvStream& operator<<( ::SvStream& rOStm, const RenderGraphic& rRenderGraphic );
public:
RenderGraphic( );
RenderGraphic( const RenderGraphic& rRenderGraphic );
RenderGraphic( const GraphicData& rGraphicData,
sal_uInt32 nGraphicDataLength,
const rtl::OUString& rGraphicDataMimeType );
RenderGraphic( const rtl::OUString& rGraphicDataMimeType,
sal_uInt32 nGraphicDataLength,
const sal_uInt8* pGraphicData = NULL );
virtual ~RenderGraphic();
RenderGraphic& operator=(const RenderGraphic& rRenderGraphic );
bool operator==(const RenderGraphic& rRenderGraphic ) const;
inline bool operator!=(const RenderGraphic& rRenderGraphic ) const
{
return( !( rRenderGraphic == *this ) );
}
bool IsEqual( const RenderGraphic& rRenderGraphic ) const;
bool operator!() const;
inline bool IsEmpty( ) const
{
return( !( *this ) );
}
inline const GraphicData& GetGraphicData( ) const
{
return( maGraphicData );
}
inline sal_uInt32 GetGraphicDataLength( ) const
{
return( mnGraphicDataLength );
}
inline const rtl::OUString& GetGraphicDataMimeType( ) const
{
return( maGraphicDataMimeType );
}
const MapMode& GetPrefMapMode() const;
const Size& GetPrefSize() const;
BitmapEx GetReplacement() const;
private:
void ImplCheckData();
void ImplGetDefaults() const;
private:
GraphicData maGraphicData;
sal_uInt32 mnGraphicDataLength;
rtl::OUString maGraphicDataMimeType;
mutable ::std::auto_ptr< MapMode > mapPrefMapMode;
mutable ::std::auto_ptr< Size > mapPrefSize;
};
}
#endif // _SV_RENDERHRAPHIC_HXX
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