qMRMLScreenShotDialog.h

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

  Program: 3D Slicer

  Copyright (c) 2010 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 Julien Finet, Kitware Inc.
  and was partially funded by NIH grant 3P41RR013218-12S1

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

#ifndef __qMRMLScreenShotDialog_h
#define __qMRMLScreenShotDialog_h

// Qt includes
#include <QDialog>
#include <QMetaType>
#include <QString>

// qMRMLWidget includes
#include "qMRMLWidgetsExport.h"
#include "qMRMLLayoutManager.h"

class vtkImageData;

class qMRMLScreenShotDialogPrivate;

class QMRML_WIDGETS_EXPORT qMRMLScreenShotDialog : public QDialog
{
  Q_OBJECT
  Q_ENUMS(WidgetType)
  Q_PROPERTY(WidgetType widgetType READ widgetType WRITE setWidgetType)
  Q_PROPERTY(QString nameEdit READ nameEdit WRITE setNameEdit)
  Q_PROPERTY(double scaleFactor READ scaleFactor WRITE setScaleFactor)
  Q_PROPERTY(bool showScaleFactorSpinBox READ showScaleFactorSpinBox WRITE setShowScaleFactorSpinBox)
public:
  typedef QDialog Superclass;

  enum WidgetType{
    ThreeD = 0,
    Red = 1,
    Yellow = 2,
    Green = 3,
    FullLayout = 4
    };

  qMRMLScreenShotDialog(QWidget *parent = nullptr);
  ~qMRMLScreenShotDialog() override;

  Q_INVOKABLE void setLayoutManager(qMRMLLayoutManager* newlayoutManager);
  Q_INVOKABLE qMRMLLayoutManager* layoutManager()const;

  void setNameEdit(const QString& newName);
  QString nameEdit()const;

  void setDescription(const QString& description);
  QString description()const;

  void setData(const QVariant& newData);
  QVariant data()const;

  void setWidgetType(WidgetType newType);
  WidgetType widgetType()const;

  void setScaleFactor(const double& newScaleFactor);
  double scaleFactor()const;

  void setShowScaleFactorSpinBox(const bool& state);
  bool showScaleFactorSpinBox()const;

  void setImageData(vtkImageData* screenshot);
  vtkImageData* imageData()const;

protected slots:

  void grabScreenShot(int screenshotWindow);
  void grabScreenShot();
  void setLastWidgetType(int id);
  void resetDialog();

  void saveAs();


private:
  QString enumToString(int type);

protected:
  QScopedPointer<qMRMLScreenShotDialogPrivate> d_ptr;

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

Q_DECLARE_METATYPE(qMRMLScreenShotDialog::WidgetType)

#endif