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/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2008 by Sun Microsystems, Inc.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* $RCSfile: dx_surfacegraphics.cxx,v $
* $Revision: 1.3 $
*
* 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.
*
************************************************************************/
#include "dx_impltools.hxx"
#include "dx_surfacegraphics.hxx"
//#include <imdebug.h>
namespace dxcanvas
{
SurfaceGraphics::SurfaceGraphics() :
mpSurface(NULL),
mpGraphics(NULL),
mpBitmap(),
maHDC(0)
{
}
SurfaceGraphics::SurfaceGraphics( HDC aHDC ) :
mpSurface(NULL),
mpGraphics(NULL),
mpBitmap(),
maHDC(0)
{
mpGraphics = new Gdiplus::Graphics(aHDC);
if(mpGraphics)
tools::setupGraphics( *mpGraphics );
}
SurfaceGraphics::SurfaceGraphics( const BitmapSharedPtr& rBitmap ) :
mpSurface(NULL),
mpGraphics(NULL),
mpBitmap(rBitmap),
maHDC(0)
{
mpGraphics = Gdiplus::Graphics::FromImage(mpBitmap.get());
if(mpGraphics)
tools::setupGraphics( *mpGraphics );
}
SurfaceGraphics::SurfaceGraphics( const COMReference<surface_type>& rSurface ) :
mpSurface(rSurface),
mpGraphics(NULL),
mpBitmap(),
maHDC(0)
{
if( SUCCEEDED(mpSurface->GetDC( &maHDC )) )
{
mpGraphics = Gdiplus::Graphics::FromHDC( maHDC );
if(mpGraphics)
{
tools::setupGraphics( *mpGraphics );
return;
}
mpSurface->ReleaseDC( maHDC );
}
}
SurfaceGraphics::~SurfaceGraphics()
{
if(!(mpGraphics))
return;
mpGraphics->Flush(Gdiplus::FlushIntentionSync);
delete mpGraphics;
if(mpSurface.is())
mpSurface->ReleaseDC( maHDC );
}
}
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