105 lines
2.9 KiB
C++
Executable File
105 lines
2.9 KiB
C++
Executable File
/*************************************************************************
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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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*
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* $Revision: 1.2 $
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*
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* last change: $Author: hr $ $Date: 2007-11-01 17:58:19 $
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*
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* The Contents of this file are made available subject to
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* the terms of GNU Lesser General Public License Version 2.1.
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*
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*
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* GNU Lesser General Public License Version 2.1
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* =============================================
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* Copyright 2005 by Sun Microsystems, Inc.
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* 901 San Antonio Road, Palo Alto, CA 94303, USA
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License version 2.1, as published by the Free Software Foundation.
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*
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* This library 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 GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
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* MA 02111-1307 USA
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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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