cxTrackPadWidget.h

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/*=========================================================================
This file is part of CustusX, an Image Guided Therapy Application.
                 
Copyright (c) SINTEF Department of Medical Technology.
All rights reserved.
                 
CustusX is released under a BSD 3-Clause license.
                 
See Lisence.txt (https://github.com/SINTEFMedtek/CustusX/blob/master/License.txt) for details.
=========================================================================*/
 
#ifndef CXTRACKPADWIDGET_H_
#define CXTRACKPADWIDGET_H_
 
#include "cxGuiExport.h"
 
#include "cxBaseWidget.h"
 
#include <vector>
#include <QtWidgets>
 
#include <QGraphicsView>
#include "cxVector3D.h"
#include "cxDoubleWidgets.h"
#include "cxForwardDeclarations.h"
#include "vtkForwardDeclarations.h"
#include "cxMousePadWidget.h"
 
namespace cx
{
 
class cxGui_EXPORT TrackPadWidget : public BaseWidget
{
  Q_OBJECT
 
public:
  TrackPadWidget(ViewServicePtr viewService, QWidget* parent);
  virtual ~TrackPadWidget();
 
signals:
 
protected slots:
  void dollySlot(QPointF delta);
  void panXZSlot(QPointF delta);
  void rotateYSlot(QPointF delta);
  void rotateXZSlot(QPointF delta);
 
protected:
  virtual void showEvent(QShowEvent* event); 
  virtual void hideEvent(QCloseEvent* event); 
 
private:
  CameraControlPtr mCameraControl;
  QVBoxLayout* mTopLayout;
  QSize mMinPadSize;
  QSize mMinBarSize;
  ViewServicePtr mViewService;
 
  vtkCameraPtr getCamera() const;
  void defineRotateLayout();
  void definePanLayout();
 
  void createStandard3DViewActions();
};
 
}//end namespace cx
 
 
 
#endif /* CXTRACKPADWIDGET_H_ */