ddtScaleButtonsWidget.hpp

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#ifndef DDT_DATAVISUALISATION_DDTWIDGETS_SCALEBUTTONSWIDGET_HPP
#define DDT_DATAVISUALISATION_DDTWIDGETS_SCALEBUTTONSWIDGET_HPP
 
#include <QtUiPlugin/QDesignerExportWidget>
 
#include "ddt/widgets/ddtWidget.hpp"

class QDESIGNER_WIDGET_EXPORT DdtScaleButtonsWidget : public DdtWidget {
  Q_OBJECT
 
 public:
  explicit DdtScaleButtonsWidget(QWidget* parent = nullptr);

  virtual ~DdtScaleButtonsWidget();
 
 private:
  QToolButton* zoom_in_button;
  QToolButton* zoom_out_button;
  QToolButton* zoom_default_button;
 
  void CreateWidget();
 
 protected slots:
  void ZoomIn();

  void ZoomOut();

  void ZoomAll();
 
 signals:
  void IncrementScale();

  void DecrementScale();

  void SetToDefaultScale();
};
 
#endif  // DDT_DATAVISUALISATION_DDTWIDGETS_SCALEBUTTONSWIDGET_HPP