lib/maracasVisuLib/src/interface/wxWindows/widgets/imageUndoRedo/imageInfoUR.cxx

   1 /*
   2  * ImageInfo.cxx
   3  *
   4  *  Created on: Sep 22, 2011
   5  *      Author: caceres
   6  */
   7 #include "imageInfoUR.h"
   8
   9 ImageInfoUR::ImageInfoUR() {
  10         this->m_Image = NULL;
  11         this->m_OnMemory = false;
  12         this->m_OnDisk = false;
  13 }
  14
  15 ImageInfoUR::~ImageInfoUR() {
  16         this->m_Image->Delete();
  17 }
  18
  19 void ImageInfoUR::SetImageName(const std::string &imgName) {
  20         this->m_ImageName = imgName;
  21 }
  22 void ImageInfoUR::SetRegion(const RegionStructUR &region) {
  23         this->m_Region = region;
  24 }
  25 void ImageInfoUR::SetStatus(const bool& onMemory) {
  26         this->m_OnMemory = onMemory;
  27 }
  28 void ImageInfoUR::SetImage(vtkImageData* img) {
  29         this->m_Image = img;
  30         this->SetStatus(true);
  31 }
  32 std::string ImageInfoUR::GetImageName() {
  33         return (this->m_ImageName);
  34 }
  35 RegionStructUR ImageInfoUR::GetRegion() {
  36         return (this->m_Region);
  37 }
  38 bool ImageInfoUR::GetStatus() {
  39         return (this->m_OnMemory);
  40 }
  41 void ImageInfoUR::RemoveImageFromMemory(const std::string& gPath) {
  42         if (!this->m_OnDisk) {
  43                 this->SaveImageAsMHD(gPath);
  44         }
  45         this->m_Image->Delete();
  46         this->SetStatus(false);
  47 }
  48 void ImageInfoUR::LoadImageMHDToMemory(const std::string& gPath) {
  49         std::string filename = gPath + this->m_ImageName;
  50         vtkSmartPointer<vtkMetaImageReader> reader = vtkSmartPointer<
  51                         vtkMetaImageReader>::New();
  52         reader->SetFileName(filename.c_str());
  53         this->m_Image = reader->GetOutput();
  54         this->m_OnMemory = true;
  55 }
  56 void ImageInfoUR::SaveImageAsMHD(const std::string& gPath) {
  57         this->m_OnDisk = true;
  58         std::string filename = gPath + this->m_ImageName;
  59         vtkSmartPointer<vtkMetaImageWriter> w =
  60                         vtkSmartPointer<vtkMetaImageWriter>::New();
  61         w->SetInput(this->m_Image);
  62         w->SetCompression(false);
  63         w->SetFileDimensionality(this->m_Image->GetDataDimension());
  64         w->SetFileName(filename.c_str());
  65         w->Update();
  66         w->Write();
  67         w->Delete();
  68 }
  69
  70 void ImageInfoUR::RemoveImageFromDisk(const std::string& gPath)
  71 {
  72
  73 }