100 lines
2.7 KiB
C++
Executable File
100 lines
2.7 KiB
C++
Executable File
/*************************************************************************
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*
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* Copyright 2008 by Sun Microsystems, Inc.
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*
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* OpenOffice.org - a multi-platform office productivity suite
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*
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* $RCSfile: dx_surfacegraphics.cxx,v $
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* $Revision: 1.3 $
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*
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* This file is part of OpenOffice.org.
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*
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* OpenOffice.org is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License version 3
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* only, as published by the Free Software Foundation.
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*
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* OpenOffice.org is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Lesser General Public License version 3 for more details
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* (a copy is included in the LICENSE file that accompanied this code).
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*
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* You should have received a copy of the GNU Lesser General Public License
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* version 3 along with OpenOffice.org. If not, see
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* <http://www.openoffice.org/license.html>
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* for a copy of the LGPLv3 License.
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*
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************************************************************************/
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#include "dx_impltools.hxx"
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#include "dx_surfacegraphics.hxx"
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//#include <imdebug.h>
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namespace dxcanvas
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{
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SurfaceGraphics::SurfaceGraphics() :
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mpSurface(NULL),
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mpGraphics(NULL),
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mpBitmap(),
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maHDC(0)
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{
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}
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SurfaceGraphics::SurfaceGraphics( HDC aHDC ) :
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mpSurface(NULL),
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mpGraphics(NULL),
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mpBitmap(),
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maHDC(0)
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{
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mpGraphics = new Gdiplus::Graphics(aHDC);
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if(mpGraphics)
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tools::setupGraphics( *mpGraphics );
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}
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SurfaceGraphics::SurfaceGraphics( const BitmapSharedPtr& rBitmap ) :
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mpSurface(NULL),
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mpGraphics(NULL),
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mpBitmap(rBitmap),
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maHDC(0)
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{
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mpGraphics = Gdiplus::Graphics::FromImage(mpBitmap.get());
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if(mpGraphics)
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tools::setupGraphics( *mpGraphics );
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}
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SurfaceGraphics::SurfaceGraphics( const COMReference<surface_type>& rSurface ) :
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mpSurface(rSurface),
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mpGraphics(NULL),
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mpBitmap(),
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maHDC(0)
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{
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if( SUCCEEDED(mpSurface->GetDC( &maHDC )) )
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{
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mpGraphics = Gdiplus::Graphics::FromHDC( maHDC );
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if(mpGraphics)
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{
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tools::setupGraphics( *mpGraphics );
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return;
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}
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mpSurface->ReleaseDC( maHDC );
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}
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}
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SurfaceGraphics::~SurfaceGraphics()
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{
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if(!(mpGraphics))
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return;
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mpGraphics->Flush(Gdiplus::FlushIntentionSync);
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delete mpGraphics;
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if(mpSurface.is())
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mpSurface->ReleaseDC( maHDC );
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}
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}
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