LibreOffice Module vcl (master)  1
cvtgrf.cxx
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1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
2 /*
3  * This file is part of the LibreOffice project.
4  *
5  * This Source Code Form is subject to the terms of the Mozilla Public
6  * License, v. 2.0. If a copy of the MPL was not distributed with this
7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
8  *
9  * This file incorporates work covered by the following license notice:
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11  * Licensed to the Apache Software Foundation (ASF) under one or more
12  * contributor license agreements. See the NOTICE file distributed
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14  * ownership. The ASF licenses this file to you under the Apache
15  * License, Version 2.0 (the "License"); you may not use this file
16  * except in compliance with the License. You may obtain a copy of
17  * the License at http://www.apache.org/licenses/LICENSE-2.0 .
18  */
19 
20 #include <vcl/cvtgrf.hxx>
21 #include <tools/stream.hxx>
22 
23 #include <svdata.hxx>
24 
25 // Callback
27 {
28 }
29 
31 {
32 }
33 
35 {
38 
39  if( pCvt && pCvt->GetFilterHdl().IsSet() )
40  {
41  ConvertData aData( rGraphic, rIStm, nFormat );
42 
43  if( pCvt->GetFilterHdl().Call( aData ) )
44  {
45  rGraphic = aData.maGraphic;
46  nRet = ERRCODE_NONE;
47  }
48  else if( rIStm.GetError() )
49  nRet = rIStm.GetError();
50  }
51 
52  return nRet;
53 }
54 
56 {
59 
60  if( pCvt && pCvt->GetFilterHdl().IsSet() )
61  {
62  ConvertData aData( rGraphic, rOStm, nFormat );
63 
64  if( pCvt->GetFilterHdl().Call( aData ) )
65  nRet = ERRCODE_NONE;
66  else if( rOStm.GetError() )
67  nRet = rOStm.GetError();
68  }
69 
70  return nRet;
71 }
72 
73 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
const char aData[]
const Link< ConvertData &, bool > & GetFilterHdl() const
Definition: cvtgrf.hxx:46
ImplSVGDIData maGDIData
Definition: svdata.hxx:348
Graphic maGraphic
Definition: salctype.hxx:49
ErrCode GetError() const
GraphicConverter * mpGrfConverter
Definition: svdata.hxx:186
ImplSVData * ImplGetSVData()
Definition: svdata.cxx:67
#define ERRCODE_IO_GENERAL
Definition: errcode.hxx:211
ConvertDataFormat
Definition: salctype.hxx:27
static ErrCode Import(SvStream &rIStm, Graphic &rGraphic, ConvertDataFormat nFormat=ConvertDataFormat::Unknown)
Definition: cvtgrf.cxx:34
static ErrCode Export(SvStream &rOStm, const Graphic &rGraphic, ConvertDataFormat nFormat)
Definition: cvtgrf.cxx:55
#define ERRCODE_NONE
Definition: errcode.hxx:198