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 -*- */
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3  * This file is part of the LibreOffice project.
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15  * License, Version 2.0 (the "License"); you may not use this file
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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 {
34 
35  if( pCvt && pCvt->GetFilterHdl().IsSet() )
36  {
37  ConvertData aData( rGraphic, rIStm, nFormat );
38 
39  if( pCvt->GetFilterHdl().Call( aData ) )
40  {
41  rGraphic = aData.maGraphic;
42  nRet = ERRCODE_NONE;
43  }
44  else if( rIStm.GetError() )
45  nRet = rIStm.GetError();
46  }
47 
48  return nRet;
49 }
50 
52 {
55 
56  if( pCvt && pCvt->GetFilterHdl().IsSet() )
57  {
58  ConvertData aData( rGraphic, rOStm, nFormat );
59 
60  if( pCvt->GetFilterHdl().Call( aData ) )
61  nRet = ERRCODE_NONE;
62  else if( rOStm.GetError() )
63  nRet = rOStm.GetError();
64  }
65 
66  return nRet;
67 }
68 
69 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
std::unique_ptr< GraphicConverter > mxGrfConverter
Definition: svdata.hxx:233
const Link< ConvertData &, bool > & GetFilterHdl() const
Definition: cvtgrf.hxx:45
ImplSVGDIData maGDIData
Definition: svdata.hxx:399
Graphic maGraphic
Definition: salctype.hxx:50
ErrCode GetError() const
constexpr OUStringLiteral aData
ImplSVData * ImplGetSVData()
Definition: svdata.cxx:76
#define ERRCODE_IO_GENERAL
Definition: errcode.hxx:209
ConvertDataFormat
Definition: salctype.hxx:27
static ErrCode Import(SvStream &rIStm, Graphic &rGraphic, ConvertDataFormat nFormat=ConvertDataFormat::Unknown)
Definition: cvtgrf.cxx:30
static ErrCode Export(SvStream &rOStm, const Graphic &rGraphic, ConvertDataFormat nFormat)
Definition: cvtgrf.cxx:51
#define ERRCODE_NONE
Definition: errcode.hxx:196