qMRMLMarkupsDisplayNodeWidget.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 this License.

==============================================================================*/

#ifndef __qMRMLMarkupsDisplayNodeWidget_h
#define __qMRMLMarkupsDisplayNodeWidget_h

// MRMLWidgets includes
#include "qMRMLWidget.h"
#include "qMRMLScalarsDisplayWidget.h"

// CTK includes
#include <ctkVTKObject.h>

// qMRML includes
#include "qSlicerMarkupsModuleWidgetsExport.h"

class qMRMLMarkupsDisplayNodeWidgetPrivate;
class vtkMRMLScene;
class vtkMRMLNode;
class vtkMRMLMarkupsDisplayNode;
class vtkMRMLMarkupsNode;
class vtkMRMLSelectionNode;

class Q_SLICER_MODULE_MARKUPS_WIDGETS_EXPORT qMRMLMarkupsDisplayNodeWidget : public qMRMLWidget
{
  Q_OBJECT
  QVTK_OBJECT

public:
  typedef qMRMLWidget Superclass;
  qMRMLMarkupsDisplayNodeWidget(QWidget *parent=nullptr);
  ~qMRMLMarkupsDisplayNodeWidget() override;

  vtkMRMLMarkupsDisplayNode* mrmlMarkupsDisplayNode()const;

  bool visibility()const;

  bool glyphSizeIsAbsolute()const;
  bool curveLineSizeIsAbsolute()const;

  bool propertiesLabelVisibility()const;
  bool pointLabelsVisibility()const;

signals:
  void displayNodeChanged();
  void scalarRangeModeValueChanged(vtkMRMLDisplayNode::ScalarRangeFlagType value);

public slots:
  void setMRMLMarkupsDisplayNode(vtkMRMLMarkupsDisplayNode *node);
  void setMRMLMarkupsDisplayNode(vtkMRMLNode *node);

  void setMRMLMarkupsNode(vtkMRMLMarkupsNode* node);
  void setMRMLMarkupsNode(vtkMRMLNode* node);

  void setVisibility(bool);

  void setGlyphSizeIsAbsolute(bool absolute);
  void setCurveLineSizeIsAbsolute(bool absolute);

  void setPropertiesLabelVisibility(bool visible);
  void setPointLabelsVisibility(bool visible);

  void setMaximumMarkupsScale(double maxScale);
  void setMaximumMarkupsSize(double maxScale);

  void setFillVisibility(bool visibility);
  void setOutlineVisibility(bool visibility);
  void onFillOpacitySliderWidgetChanged(double opacity);
  void onOutlineOpacitySliderWidgetChanged(double opacity);
  void setOccludedVisibility(bool visibility);
  void setOccludedOpacity(double OccludedOpacity);

protected slots:
  void updateWidgetFromMRML();
  vtkMRMLSelectionNode* getSelectionNode(vtkMRMLScene *mrmlScene);

  void onSelectedColorPickerButtonChanged(QColor qcolor);
  void onUnselectedColorPickerButtonChanged(QColor qcolor);
  void onActiveColorPickerButtonChanged(QColor qcolor);
  void onGlyphTypeComboBoxChanged(QString value);
  void onGlyphScaleSliderWidgetChanged(double value);
  void onGlyphSizeSliderWidgetChanged(double value);
  void onCurveLineThicknessSliderWidgetChanged(double percentValue);
  void onCurveLineDiameterSliderWidgetChanged(double value);
  void onTextScaleSliderWidgetChanged(double value);
  void onOpacitySliderWidgetChanged(double value);
  void onSnapModeWidgetChanged();
  void onTextPropertyWidgetsChanged();

  void onInteractionCheckBoxChanged(int state);

protected:
  QScopedPointer<qMRMLMarkupsDisplayNodeWidgetPrivate> d_ptr;

private:
  Q_DECLARE_PRIVATE(qMRMLMarkupsDisplayNodeWidget);
  Q_DISABLE_COPY(qMRMLMarkupsDisplayNodeWidget);
};

#endif