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

   1 /*
   2  * imageUndoRedo.cxx
   3  *
   4  *  Created on: Sep 26, 2011
   5  *      Author: caceres
   6  */
   7
   8 #include "imageUndoRedo.h"
   9
  10 ImageUndoRedo::ImageUndoRedo() {
  11         this->m_ImagesDeque = new IDequeType();
  12 }
  13 //virtual
  14 ImageUndoRedo::~ImageUndoRedo() {
  15
  16 }
  17 //virtual
  18 void ImageUndoRedo::Undo() {
  19         ImageInfoUR* imageInfo = this->m_ImagesDeque->Undo();
  20         this->SetRedoImage(imageInfo->GetRegion());
  21         std::cout<<"undooooooooooooooooooooooooooo"<<std::endl;
  22         this->DrawUR(imageInfo);
  23 }
  24 //virtual
  25 void ImageUndoRedo::Redo() {
  26         ImageInfoUR* imageInfo = this->m_ImagesDeque->Redo();
  27         this->DrawUR(imageInfo);
  28 }
  29 void ImageUndoRedo::SetImage(vtkImageData *image) {
  30         this->m_CurrentImage = image;
  31         this->m_CurrentImage->Update();
  32         this->m_OriginalImage = ImageType::New();
  33         this->m_OriginalImage->DeepCopy(m_CurrentImage);
  34 }
  35 //virtual
  36 void ImageUndoRedo::SetUndoImage(const RegionSType& region) {
  37         vtkSmartPointer<vtkExtractVOI> extract =
  38                         vtkSmartPointer<vtkExtractVOI>::New();
  39         extract->SetVOI(region.minX, region.maxX, region.minY, region.maxY,
  40                         region.minZ, region.maxZ);
  41         extract->SetSampleRate(1, 1, 1);
  42         extract->SetInput(this->m_OriginalImage);
  43         vtkImageData* imgResult = extract->GetOutput();
  44         this->m_ImagesDeque->AddImageToUndoContainer(imgResult, region);
  45 }
  46 //virtual
  47 void ImageUndoRedo::SetRedoImage(const RegionSType& region) {
  48         vtkSmartPointer<vtkExtractVOI> extract =
  49                         vtkSmartPointer<vtkExtractVOI>::New();
  50         extract->SetVOI(region.minX, region.maxX, region.minY, region.maxY,
  51                         region.minZ, region.maxZ);
  52         extract->SetSampleRate(1, 1, 1);
  53         extract->SetInput(this->m_CurrentImage);
  54         vtkImageData* imgResult = extract->GetOutput();
  55         this->m_ImagesDeque->AddImageToRedoContainer(imgResult, region);
  56 }
  57 void ImageUndoRedo::SetOriginalImage(ImageType* img) {
  58         this->m_OriginalImage = img;
  59 }
  60 void ImageUndoRedo::SetCurrentImage(ImageType* img) {
  61         this->m_CurrentImage = img;
  62 }
  63 //virtual
  64 void ImageUndoRedo::DrawUR(ImageInfoUR* imageInfo) {
  65
  66 }
  67