-// SALOME VTKViewer : build VTK viewer into Salome desktop\r
-//\r
-// Copyright (C) 2003 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,\r
-// CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS \r
-// \r
-// This library is free software; you can redistribute it and/or \r
-// modify it under the terms of the GNU Lesser General Public \r
-// License as published by the Free Software Foundation; either \r
-// version 2.1 of the License. \r
-// \r
-// This library is distributed in the hope that it will be useful, \r
-// but WITHOUT ANY WARRANTY; without even the implied warranty of \r
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU \r
-// Lesser General Public License for more details. \r
-// \r
-// You should have received a copy of the GNU Lesser General Public \r
-// License along with this library; if not, write to the Free Software \r
-// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA \r
-// \r
-// See http://www.opencascade.org/SALOME/ or email : webmaster.salome@opencascade.org \r
-//\r
-//\r
-//\r
-// File :\r
-// Author :\r
-// Module :\r
-// $Header$\r
-\r
-#include "VVTK_ImageWriter.h"\r
-\r
-#include <qsemaphore.h>\r
-\r
-#include <vtkImageData.h>\r
-#include <vtkImageClip.h>\r
-#include <vtkJPEGWriter.h>\r
-#include <vtkSmartPointer.h>\r
-\r
-#ifdef _DEBUG_\r
-static int MYDEBUG = 0;\r
-#else\r
-static int MYDEBUG = 0;\r
-#endif\r
-\r
-\r
-//----------------------------------------------------------------------------\r
-VVTK_ImageWriter\r
-::VVTK_ImageWriter(QSemaphore* theSemaphore,\r
- vtkImageData* theImageData,\r
- const std::string& theName,\r
- int theProgressive,\r
- int theQuality):\r
- mySemaphore(theSemaphore),\r
- myImageData(theImageData),\r
- myName(theName),\r
- myProgressive(theProgressive),\r
- myQuality(theQuality),\r
- myConstraint16Flag(true)\r
-{}\r
-\r
-//----------------------------------------------------------------------------\r
-VVTK_ImageWriter\r
-::~VVTK_ImageWriter()\r
-{\r
- if(MYDEBUG) cout<<"VVTK_ImageWriter::~VVTK_ImageWriter - this = "<<this<<endl;\r
-}\r
-\r
-\r
-//----------------------------------------------------------------------------\r
-void\r
-VVTK_ImageWriter\r
-::run()\r
-{\r
- vtkJPEGWriter *aWriter = vtkJPEGWriter::New();\r
- vtkImageData *anImageData = myImageData;\r
- vtkSmartPointer<vtkImageClip> anImageClip;\r
- //\r
- if(myConstraint16Flag){ \r
- int uExtent[6];\r
- myImageData->GetUpdateExtent(uExtent);\r
- unsigned int width = uExtent[1] - uExtent[0] + 1;\r
- unsigned int height = uExtent[3] - uExtent[2] + 1;\r
- width = (width / 16) * 16;\r
- height= (height / 16) * 16;\r
- uExtent[1] = uExtent[0] + width - 1;\r
- uExtent[3] = uExtent[2] + height - 1;\r
- //\r
- anImageClip = vtkImageClip::New();\r
- anImageClip->Delete();\r
-\r
- anImageClip->SetInput(myImageData);\r
- anImageClip->SetOutputWholeExtent(uExtent);\r
- anImageClip->ClipDataOn();\r
- anImageData = anImageClip->GetOutput();\r
- }\r
- //\r
- aWriter->WriteToMemoryOff();\r
- aWriter->SetFileName(myName.c_str());\r
- aWriter->SetQuality(myQuality);\r
- aWriter->SetProgressive(myProgressive);\r
- aWriter->SetInput(anImageData);\r
- aWriter->Write();\r
-\r
- aWriter->Delete();\r
- myImageData->Delete();\r
-\r
- if(MYDEBUG) cout<<"VVTK_ImageWriter::run "<<\r
- "- this = "<<this<<\r
- "; total = "<<mySemaphore->total()<<\r
- "; available = "<<mySemaphore->available()<<endl;\r
- *mySemaphore -= 1;\r
-}\r
-\r
+// SALOME VTKViewer : build VTK viewer into Salome desktop
+//
+// Copyright (C) 2003 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
+// CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
+//
+// This library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License.
+//
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with this library; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+//
+// See http://www.opencascade.org/SALOME/ or email : webmaster.salome@opencascade.org
+//
+//
+//
+// File :
+// Author :
+// Module :
+// $Header$
+
+#include "VVTK_ImageWriter.h"
+
+#include <qsemaphore.h>
+
+#include <vtkImageData.h>
+#include <vtkImageClip.h>
+#include <vtkJPEGWriter.h>
+#include <vtkSmartPointer.h>
+
+#ifdef _DEBUG_
+static int MYDEBUG = 0;
+#else
+static int MYDEBUG = 0;
+#endif
+
+
+//----------------------------------------------------------------------------
+VVTK_ImageWriter
+::VVTK_ImageWriter(QSemaphore* theSemaphore,
+ vtkImageData* theImageData,
+ const std::string& theName,
+ int theProgressive,
+ int theQuality):
+ mySemaphore(theSemaphore),
+ myImageData(theImageData),
+ myName(theName),
+ myProgressive(theProgressive),
+ myQuality(theQuality),
+ myConstraint16Flag(true)
+{}
+
+//----------------------------------------------------------------------------
+VVTK_ImageWriter
+::~VVTK_ImageWriter()
+{
+ if(MYDEBUG) cout<<"VVTK_ImageWriter::~VVTK_ImageWriter - this = "<<this<<endl;
+}
+
+
+//----------------------------------------------------------------------------
+void
+VVTK_ImageWriter
+::run()
+{
+ vtkJPEGWriter *aWriter = vtkJPEGWriter::New();
+ vtkImageData *anImageData = myImageData;
+ vtkSmartPointer<vtkImageClip> anImageClip;
+ //
+ if(myConstraint16Flag){
+ int uExtent[6];
+ myImageData->GetUpdateExtent(uExtent);
+ unsigned int width = uExtent[1] - uExtent[0] + 1;
+ unsigned int height = uExtent[3] - uExtent[2] + 1;
+ width = (width / 16) * 16;
+ height= (height / 16) * 16;
+ uExtent[1] = uExtent[0] + width - 1;
+ uExtent[3] = uExtent[2] + height - 1;
+ //
+ anImageClip = vtkImageClip::New();
+ anImageClip->Delete();
+
+ anImageClip->SetInput(myImageData);
+ anImageClip->SetOutputWholeExtent(uExtent);
+ anImageClip->ClipDataOn();
+ anImageData = anImageClip->GetOutput();
+ }
+ //
+ aWriter->WriteToMemoryOff();
+ aWriter->SetFileName(myName.c_str());
+ aWriter->SetQuality(myQuality);
+ aWriter->SetProgressive(myProgressive);
+ aWriter->SetInput(anImageData);
+ aWriter->Write();
+
+ aWriter->Delete();
+ myImageData->Delete();
+
+ if(MYDEBUG) cout<<"VVTK_ImageWriter::run "<<
+ "- this = "<<this<<
+ "; total = "<<mySemaphore->total()<<
+ "; available = "<<mySemaphore->available()<<endl;
+ *mySemaphore -= 1;
+}
+
