//virtual
void ImageUndoRedo::Undo() {
ImageInfoUR* imageInfo = this->m_ImagesDeque->Undo();
- this->SetRedoImage(imageInfo->GetRegion());
- std::cout<<"undooooooooooooooooooooooooooo"<<std::endl;
- this->DrawUR(imageInfo);
+ if (imageInfo != NULL) {
+ //this->SetRedoImage(imageInfo->GetImageMManager());
+ this->DrawUR(imageInfo, true);
+ this->UpdateUndoImage();
+ }
}
//virtual
void ImageUndoRedo::Redo() {
- ImageInfoUR* imageInfo = this->m_ImagesDeque->Redo();
- this->DrawUR(imageInfo);
+ /*ImageInfoUR* imageInfo = this->m_ImagesDeque->Redo();
+ if (imageInfo != NULL)
+ {
+ this->DrawUR(imageInfo);
+ }*/
}
-void ImageUndoRedo::SetImage(vtkImageData *image) {
+void ImageUndoRedo::SetImage(VTKImageDataPointerType image) {
this->m_CurrentImage = image;
this->m_CurrentImage->Update();
- this->m_OriginalImage = ImageType::New();
- this->m_OriginalImage->DeepCopy(m_CurrentImage);
+ this->UpdateUndoImage();
}
//virtual
-void ImageUndoRedo::SetUndoImage(const RegionSType& region) {
- vtkSmartPointer<vtkExtractVOI> extract =
- vtkSmartPointer<vtkExtractVOI>::New();
- extract->SetVOI(region.minX, region.maxX, region.minY, region.maxY,
- region.minZ, region.maxZ);
- extract->SetSampleRate(1, 1, 1);
- extract->SetInput(this->m_OriginalImage);
- vtkImageData* imgResult = extract->GetOutput();
- this->m_ImagesDeque->AddImageToUndoContainer(imgResult, region);
+void ImageUndoRedo::SetURImages(ImageMManagerType* imMManager) {
+ ImageMManagerType* newImageManager = new ImageMManagerType(imMManager);
+ if (newImageManager->ValidateRegion()) {
+ RegionSType region = newImageManager->GetModifiedRegion();
+ VTKImageDataPointerType imgUndo = this->GetImageRegion(region,
+ this->m_UndoImage);
+ VTKImageDataPointerType imgRedo = this->GetImageRegion(region,
+ this->m_CurrentImage);
+ this->m_ImagesDeque->AddImagesToURContainer(imgUndo, imgRedo,
+ newImageManager);
+ this->UpdateUndoImage();
+ } else {
+ std::cerr << "INVALID REGION" << std::endl;
+ }
}
-//virtual
-void ImageUndoRedo::SetRedoImage(const RegionSType& region) {
- vtkSmartPointer<vtkExtractVOI> extract =
- vtkSmartPointer<vtkExtractVOI>::New();
+
+void ImageUndoRedo::UpdateUndoImage() {
+ this->m_CurrentImage->Update();
+ this->m_UndoImage = VTKImageDataPointerType::New();
+ this->m_UndoImage->DeepCopy(m_CurrentImage);
+ this->m_UndoImage->Update();
+}
+
+ImageUndoRedo::VTKImageDataPointerType ImageUndoRedo::GetImageRegion(
+ const RegionSType& region, VTKImageDataPointerType img) {
+ VTKExtractVOIPointerType extract = VTKExtractVOIPointerType::New();
extract->SetVOI(region.minX, region.maxX, region.minY, region.maxY,
region.minZ, region.maxZ);
extract->SetSampleRate(1, 1, 1);
- extract->SetInput(this->m_CurrentImage);
- vtkImageData* imgResult = extract->GetOutput();
- this->m_ImagesDeque->AddImageToRedoContainer(imgResult, region);
-}
-void ImageUndoRedo::SetOriginalImage(ImageType* img) {
- this->m_OriginalImage = img;
+ extract->SetInput(this->m_UndoImage);
+ VTKImageDataPointerType imgResult = extract->GetOutput();
+ imgResult->Update();
+ return (imgResult);
}
-void ImageUndoRedo::SetCurrentImage(ImageType* img) {
+
+void ImageUndoRedo::SetCurrentImage(VTKImageDataPointerType img) {
this->m_CurrentImage = img;
}
//virtual
-void ImageUndoRedo::DrawUR(ImageInfoUR* imageInfo) {
-
+void ImageUndoRedo::DrawUR(ImageInfoUR* imageInfo, const bool& undo) {
+ VTKImageDataPointerType img;
+ if (undo) {
+ img = imageInfo->GetUndoImage();
+ } //fi
+ else {
+ img = imageInfo->GetRedoImage();
+ } //else
+ RegionSType region = imageInfo->GetImageMManager()->GetModifiedRegion();
+ if (img != NULL) {
+ for (int i = region.minX, x = 0; i <= region.maxX; i++, x++) {
+ for (int j = region.minY, y = 0; j <= region.maxY; j++, y++) {
+ for (int k = region.minZ, z = 0; k <= region.maxZ; k++, z++) {
+ float value = img->GetScalarComponentAsFloat(x, y, z, 0);
+ this->m_CurrentImage->SetScalarComponentFromFloat(i, j, k,
+ 0, value);
+ } //rof
+ } //rof
+ } //rof
+ this->m_CurrentImage->Modified();
+ }
+ this->m_ImagesDeque->ManageMemory();
}