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Show tracers method (1) Gets the closest point to the mouse and constructs the text that will be displayed

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IVisualizationWidgetVisitor.h
28 lines | 934 B | text/x-c | CLexer
/ gui / include / Visualization / IVisualizationWidgetVisitor.h
#ifndef SCIQLOP_IVISUALIZATIONWIDGETVISITOR_H
#define SCIQLOP_IVISUALIZATIONWIDGETVISITOR_H
class VisualizationWidget;
class VisualizationTabWidget;
class VisualizationZoneWidget;
class VisualizationGraphWidget;
/**
* @brief The IVisualizationWidgetVisitor handles the visualization widget vistor pattern.
*/
class IVisualizationWidgetVisitor {
public:
virtual ~IVisualizationWidgetVisitor() = default;
virtual void visitEnter(VisualizationWidget *widget) = 0;
virtual void visitLeave(VisualizationWidget *widget) = 0;
virtual void visitEnter(VisualizationTabWidget *tabWidget) = 0;
virtual void visitLeave(VisualizationTabWidget *tabWidget) = 0;
virtual void visitEnter(VisualizationZoneWidget *zoneWidget) = 0;
virtual void visitLeave(VisualizationZoneWidget *zoneWidget) = 0;
virtual void visit(VisualizationGraphWidget *graphWidget) = 0;
};
#endif // SCIQLOP_IVISUALIZATIONWIDGETVISITOR_H