X-Git-Url: https://git.creatis.insa-lyon.fr/pubgit/?a=blobdiff_plain;f=vtk%2FvtkGdcmWriter.cxx;h=72f539f2e0c6f6fdbb2e0ada854e24f2eb32bf59;hb=99527f7d2edc2714942c0837cb56ff333b9fbb92;hp=a9259ee74ec8f53846eecaed723f99b673a33f7f;hpb=5aa8628225decb7c6108a3083e9688e71a1b71bf;p=gdcm.git

diff --git a/vtk/vtkGdcmWriter.cxx b/vtk/vtkGdcmWriter.cxx
index a9259ee7..72f539f2 100644
--- a/vtk/vtkGdcmWriter.cxx
+++ b/vtk/vtkGdcmWriter.cxx
@@ -3,8 +3,8 @@
   Program:   gdcm
   Module:    $RCSfile: vtkGdcmWriter.cxx,v $
   Language:  C++
-  Date:      $Date: 2005/03/03 11:39:24 $
-  Version:   $Revision: 1.19 $
+  Date:      $Date: 2005/05/11 14:40:58 $
+  Version:   $Revision: 1.22 $
                                                                                 
   Copyright (c) CREATIS (Centre de Recherche et d'Applications en Traitement de
   l'Image). All rights reserved. See Doc/License.txt or
@@ -27,7 +27,11 @@
 #include <vtkPointData.h>
 #include <vtkLookupTable.h>
 
-vtkCxxRevisionMacro(vtkGdcmWriter, "$Revision: 1.19 $");
+#ifndef vtkFloatingPointType
+#define vtkFloatingPointType float
+#endif
+
+vtkCxxRevisionMacro(vtkGdcmWriter, "$Revision: 1.22 $");
 vtkStandardNewMacro(vtkGdcmWriter);
 
 //-----------------------------------------------------------------------------
@@ -131,36 +135,36 @@ void SetImageInformation(gdcm::FileHelper *file, vtkImageData *image)
                  extent[3]-extent[2]+1,
                  extent[5]-extent[4]+1};
 
-   str.seekp(0);
+   str.str("");
    str << dim[0];
    file->InsertValEntry(str.str(),0x0028,0x0011); // Columns
 
-   str.seekp(0);
+   str.str("");
    str << dim[1];
    file->InsertValEntry(str.str(),0x0028,0x0010); // Rows
 
    if(dim[2]>1)
    {
-      str.seekp(0);
+      str.str("");
       str << dim[2];
       //file->Insert(str.str(),0x0028,0x0012); // Planes
       file->InsertValEntry(str.str(),0x0028,0x0008); // Number of Frames
    }
 
    // Pixel type
-   str.seekp(0);
+   str.str("");
    str << image->GetScalarSize()*8;
    file->InsertValEntry(str.str(),0x0028,0x0100); // Bits Allocated
    file->InsertValEntry(str.str(),0x0028,0x0101); // Bits Stored
 
-   str.seekp(0);
+   str.str("");
    str << image->GetScalarSize()*8-1;
    file->InsertValEntry(str.str(),0x0028,0x0102); // High Bit
 
    // Pixel Repr
    // FIXME : what do we do when the ScalarType is 
    // VTK_UNSIGNED_INT or VTK_UNSIGNED_LONG
-   str.seekp(0);
+   str.str("");
    if( image->GetScalarType() == VTK_UNSIGNED_CHAR ||
        image->GetScalarType() == VTK_UNSIGNED_SHORT ||
        image->GetScalarType() == VTK_UNSIGNED_INT ||
@@ -175,7 +179,7 @@ void SetImageInformation(gdcm::FileHelper *file, vtkImageData *image)
    file->InsertValEntry(str.str(),0x0028,0x0103); // Pixel Representation
 
    // Samples per pixel
-   str.seekp(0);
+   str.str("");
    str << image->GetNumberOfScalarComponents();
    file->InsertValEntry(str.str(),0x0028,0x0002); // Samples per Pixel
 
@@ -183,36 +187,36 @@ void SetImageInformation(gdcm::FileHelper *file, vtkImageData *image)
    ///       We should perform some checkings before forcing the Entry creation
 
    // Spacing
-   double *sp = image->GetSpacing();
+   vtkFloatingPointType *sp = image->GetSpacing();
 
-   str.seekp(0);
+   str.str("");
    // We are about to enter floating point value. By default ostringstream are smart and don't do fixed point
    // thus forcing to fixed point value
    str.setf( std::ios::fixed );
-   str << sp[0] << "\\" << sp[1];
+   str << sp[1] << "\\" << sp[0];
    file->InsertValEntry(str.str(),0x0028,0x0030); // Pixel Spacing
-   str.seekp(0);
+   str.str("");
    str << sp[2];
    file->InsertValEntry(str.str(),0x0018,0x0088); // Spacing Between Slices
 
    // Origin
-   double *org = image->GetOrigin();
+   vtkFloatingPointType *org = image->GetOrigin();
 
    /// \todo : Image Position Patient is meaningfull ONLY for CT an MR modality
    ///       We should perform some checkings before forcing the Entry creation
 
-   str.seekp(0);
+   str.str("");
    str << org[0] << "\\" << org[1] << "\\" << org[2];
    file->InsertValEntry(str.str(),0x0020,0x0032); // Image Position Patient
    str.unsetf( std::ios::fixed ); //done with floating point values
 
    // Window / Level
-   double *rng=image->GetScalarRange();
+   vtkFloatingPointType *rng = image->GetScalarRange();
 
-   str.seekp(0);
+   str.str("");
    str << rng[1]-rng[0];
    file->InsertValEntry(str.str(),0x0028,0x1051); // Window Width
-   str.seekp(0);
+   str.str("");
    str << (rng[1]+rng[0])/2.0;
    file->InsertValEntry(str.str(),0x0028,0x1050); // Window Center
 
@@ -279,6 +283,8 @@ void vtkGdcmWriter::RecursiveWrite(int axis, vtkImageData *cache,
          {
             sprintf(this->InternalFileName, this->FilePattern,this->FileNumber);
          }
+// Remove this code in case user is using VTK 4.2...
+#if !(VTK_MAJOR_VERSION == 4 && VTK_MINOR_VERSION == 2)
          if (this->FileNumber < this->MinimumFileNumber)
          {
             this->MinimumFileNumber = this->FileNumber;
@@ -287,6 +293,7 @@ void vtkGdcmWriter::RecursiveWrite(int axis, vtkImageData *cache,
          {
             this->MaximumFileNumber = this->FileNumber;
          }
+#endif
       }
 
       // Write the file