qSlicerTransformsModuleWidget.h

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/*==============================================================================
 
  Program: 3D Slicer
 
  Copyright (c) Kitware Inc.
 
  See COPYRIGHT.txt
  or http://www.slicer.org/copyright/copyright.txt for details.
 
  Unless required by applicable law or agreed to in writing, software
  distributed under the License is distributed on an "AS IS" BASIS,
  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  See the License for the specific language governing permissions and
  limitations under the License.
 
  This file was originally developed by Jean-Christophe Fillion-Robin, Kitware Inc.
  and was partially funded by NIH grant 3P41RR013218-12S1
 
==============================================================================*/
 
#ifndef __qSlicerTransformsModuleWidget_h
#define __qSlicerTransformsModuleWidget_h
 
// Slicer includes
#include "qSlicerAbstractModuleWidget.h"
 
// Transforms includes
#include "qSlicerTransformsModuleExport.h"
 
class vtkMatrix4x4;
class vtkMRMLNode;
class qSlicerTransformsModuleWidgetPrivate;
 
class Q_SLICER_QTMODULES_TRANSFORMS_EXPORT qSlicerTransformsModuleWidget : public qSlicerAbstractModuleWidget
{
  Q_OBJECT
 
public:
  typedef qSlicerAbstractModuleWidget Superclass;
  qSlicerTransformsModuleWidget(QWidget* parent = nullptr);
  ~qSlicerTransformsModuleWidget() override;

  void setMRMLScene(vtkMRMLScene* scene) override;
 
  void enter() override;
  void exit() override;
  bool setEditedNode(vtkMRMLNode* node, QString role = QString(), QString context = QString()) override;
 
public slots:

  void identity();

  void invert();

  void split();
 
protected:
  void setup() override;
 
protected slots:

  void onSubjectHierarchyItemModified(vtkObject* caller, void* callData);
 
  void onTranslateFirstButtonPressed(bool checked);
  void onNodeSelected(vtkMRMLNode* node);
  void onMRMLTransformNodeModified(vtkObject* caller);
 
  void copyTransform();
  void pasteTransform();
 
  void updateCenterOfTransformationWidgets();
  void onCenterOfTransformationChanged();
  void resetCenterOfTransformation();
 
  void transformSelectedNodes();
  void untransformSelectedNodes();
  void hardenSelectedNodes();
 
  void onDisplaySectionClicked(bool);
  void onTransformableSectionClicked(bool);
 
  void updateConvertButtonState();
  void convert();
 
protected:
  int coordinateReference() const;
 
protected:
  QScopedPointer<qSlicerTransformsModuleWidgetPrivate> d_ptr;
 
private:
  Q_DECLARE_PRIVATE(qSlicerTransformsModuleWidget);
  Q_DISABLE_COPY(qSlicerTransformsModuleWidget);
};
 
#endif