101 lines
3.0 KiB
C++
101 lines
3.0 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*************************************************************************
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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 2000, 2010 Oracle and/or its affiliates.
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*
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* OpenOffice.org - a multi-platform office productivity suite
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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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// MARKER(update_precomp.py): autogen include statement, do not remove
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#include "precompiled_vcl.hxx"
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#include <vcl/metaact.hxx>
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#include <vcl/cvtgrf.hxx>
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#include <salinst.hxx>
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#include <svdata.hxx>
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// --------------
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// - Callback -
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// --------------
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// --------------------
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// - GraphicConverter -
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// --------------------
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GraphicConverter::GraphicConverter() :
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mpConvertData( NULL )
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{
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}
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// ------------------------------------------------------------------------
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GraphicConverter::~GraphicConverter()
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{
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}
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// ------------------------------------------------------------------------
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sal_uLong GraphicConverter::Import( SvStream& rIStm, Graphic& rGraphic, sal_uLong nFormat )
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{
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GraphicConverter* pCvt = ImplGetSVData()->maGDIData.mpGrfConverter;
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sal_uLong nRet = ERRCODE_IO_GENERAL;
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if( pCvt && pCvt->GetFilterHdl().IsSet() )
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{
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ConvertData aData( rGraphic, rIStm, nFormat );
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if( pCvt->GetFilterHdl().Call( &aData ) )
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{
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rGraphic = aData.maGraphic;
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nRet = ERRCODE_NONE;
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}
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else if( rIStm.GetError() )
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nRet = rIStm.GetError();
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}
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return nRet;
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}
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// ------------------------------------------------------------------------
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sal_uLong GraphicConverter::Export( SvStream& rOStm, const Graphic& rGraphic, sal_uLong nFormat )
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{
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GraphicConverter* pCvt = ImplGetSVData()->maGDIData.mpGrfConverter;
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sal_uLong nRet = ERRCODE_IO_GENERAL;
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if( pCvt && pCvt->GetFilterHdl().IsSet() )
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{
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ConvertData aData( rGraphic, rOStm, nFormat );
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if( pCvt->GetFilterHdl().Call( &aData ) )
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nRet = ERRCODE_NONE;
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else if( rOStm.GetError() )
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nRet = rOStm.GetError();
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}
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return nRet;
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}
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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