GraphicsView Class Reference

#include <VP1EventDisplaySceneView.h>

Inheritance diagram for GraphicsView:

Collaboration diagram for GraphicsView:

Public Member Functions
	GraphicsView (VP1EventDisplaySceneView *v)

Protected Member Functions
void	wheelEvent (QWheelEvent *)

Private Attributes
VP1EventDisplaySceneView *	m_view

Detailed Description

Definition at line 44 of file VP1EventDisplaySceneView.h.

Constructor & Destructor Documentation

GraphicsView()

GraphicsView::GraphicsView ( VP1EventDisplaySceneView * v )

inline

Definition at line 48 of file VP1EventDisplaySceneView.h.

: QGraphicsView(), m_view(v) { }

Member Function Documentation

wheelEvent()

void GraphicsView::wheelEvent ( QWheelEvent * e )

protected

Definition at line 28 of file VP1EventDisplaySceneView.cxx.

{
    if (e->modifiers() & Qt::ControlModifier) {
        if (e->angleDelta().y() > 0)
            m_view->zoomIn(6);
        else
            m_view->zoomOut(6);
        e->accept();
    } else {
        QGraphicsView::wheelEvent(e);
    }
}

Member Data Documentation

m_view

VP1EventDisplaySceneView* GraphicsView::m_view

private

Definition at line 54 of file VP1EventDisplaySceneView.h.

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The documentation for this class was generated from the following files:

• VP1EventDisplaySceneView.h
• VP1EventDisplaySceneView.cxx