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1 // Copyright (C) 2007-2024  CEA, EDF, OPEN CASCADE
2 //
3 // This library is free software; you can redistribute it and/or
4 // modify it under the terms of the GNU Lesser General Public
5 // License as published by the Free Software Foundation; either
6 // version 2.1 of the License, or (at your option) any later version.
7 //
8 // This library is distributed in the hope that it will be useful,
9 // but WITHOUT ANY WARRANTY; without even the implied warranty of
10 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
11 // Lesser General Public License for more details.
12 //
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14 // License along with this library; if not, write to the Free Software
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17 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
18 //
19
20 #ifndef VTKVIEWER_MARKERUTILS_H
21 #define VTKVIEWER_MARKERUTILS_H
22
23 #include "VTKViewer.h"
24 #include "VTKViewer_MarkerDef.h"
25
26 // VTK Includes
27 #include <vtkSmartPointer.h>
28
29 class vtkImageData;
30
31 class QImage;
32 class QString;
33
34 namespace VTK
35 {
36   VTKVIEWER_EXPORT bool                          LoadTextureData( const QString& theFileName,
37                                                                   VTK::MarkerScale theMarkerScale,
38                                                                   VTK::MarkerTexture& theTextureData );
39
40   VTKVIEWER_EXPORT vtkSmartPointer<vtkImageData> MakeVTKImage( const VTK::MarkerTexture& theTextureData,
41                                                                bool theWhiteForeground = true );
42
43   VTKVIEWER_EXPORT QImage                        ConvertToQImage( vtkImageData* theImageData );
44
45   VTKVIEWER_EXPORT int                           GetUniqueId( const VTK::MarkerMap& theMarkerMap );
46 }
47
48 #endif