lib/GUI/Qt/Viewers/qtvtkviewerwidget.cxx

   1 #include "qtvtkviewerwidget.h"
   2 #include "ui_qtvtkviewerwidget.h"
   3
   4
   5
   6 QtVTKViewerWidget::QtVTKViewerWidget(QWidget *parent) :
   7     QWidget(parent),
   8     ui(new Ui::QtVTKViewerWidget)
   9 {
  10     ui->setupUi(this);
  11
  12     ui->m_VolumeRender->SetRenderer(this->getRenderer());
  13     ui->m_VolumeRender->SetInteractor(ui->_qtvtkviewer->GetRenderWindow()->GetInteractor());
  14
  15     ui->m_SurfaceRender->SetRenderer(this->getRenderer());
  16     ui->m_SurfaceRender->SetInteractor(ui->_qtvtkviewer->GetRenderWindow()->GetInteractor());
  17
  18 }
  19
  20 QtVTKViewerWidget::~QtVTKViewerWidget()
  21 {
  22
  23 }
  24
  25 vtkRenderer* QtVTKViewerWidget::getRenderer(){
  26     return ui->_qtvtkviewer->GetRenderWindow()->GetRenderers()->GetFirstRenderer();
  27 }
  28
  29 void QtVTKViewerWidget::setImage(vtkImageData* img){
  30
  31
  32     ui->checkBoxShowPlanes->setChecked(true);
  33     ui->_qtvtkviewer->setImage(img);
  34     ui->m_VolumeRender->SetImageData(img);
  35     ui->m_SurfaceRender->SetImageData(img);
  36
  37     int *extent = img->GetExtent();
  38
  39
  40     ui->horizontalSliderX->setRange(extent[0], extent[1]);
  41     ui->horizontalSliderY->setRange(extent[2], extent[3]);
  42     ui->horizontalSliderZ->setRange(extent[4], extent[5]);
  43
  44 }
  45
  46 void QtVTKViewerWidget::SetLookupTable(vtkLookupTable *lookuptable){
  47
  48     ui->_qtvtkviewer->SetLookupTable(lookuptable);
  49     ui->m_VolumeRender->SetLookUpTable(lookuptable);
  50 }
  51
  52 void QtVTKViewerWidget::on_checkBoxShowPlanes_clicked(){
  53
  54     ui->_qtvtkviewer->showPlanes(ui->checkBoxShowPlanes->isChecked());
  55 }
  56
  57 void QtVTKViewerWidget::SetOutputFormatToRGBA(){
  58     ui->_qtvtkviewer->SetOutputFormatToRGBA();
  59 }
  60
  61 void QtVTKViewerWidget::on_checkBoxShowImageActor_clicked(bool checked)
  62 {
  63     if(!(ui->_qtvtkviewer->showImageActors(checked))){
  64         ui->checkBoxShowImageActor->setCheckState(Qt::Unchecked);
  65     }
  66 }
  67
  68 void QtVTKViewerWidget::on_horizontalSliderX_valueChanged(int value)
  69 {
  70
  71     ui->lineEditX->setText(QString::number(value));
  72     ui->_qtvtkviewer->setSliceXImageActor(value);
  73
  74 }
  75
  76 void QtVTKViewerWidget::on_horizontalSliderY_valueChanged(int value)
  77 {
  78     ui->lineEditY->setText(QString::number(value));
  79     ui->_qtvtkviewer->setSliceYImageActor(value);
  80 }
  81
  82 void QtVTKViewerWidget::on_horizontalSliderZ_valueChanged(int value)
  83 {
  84     ui->lineEditZ->setText(QString::number(value));
  85     ui->_qtvtkviewer->setSliceZImageActor(value);
  86 }