Open Source 2D CAD
RWheelEvent Class Reference

A mouse wheel event for a graphics scene. More...

#include <RWheelEvent.h>

Inheritance diagram for RWheelEvent:

Public Member Functions

 RWheelEvent (const RVector &position, int delta, Qt::MouseButtons buttons, Qt::KeyboardModifiers modifiers, Qt::Orientation orient, RGraphicsScene &s, RGraphicsView &v)
 Copyright (c) 2011-2016 by Andrew Mustun. More...
 RWheelEvent (const QWheelEvent &wheelEvent, RGraphicsScene &s, RGraphicsView &v, qreal devicePixelRatio=1.0)
virtual ~RWheelEvent ()
- Public Member Functions inherited from RInputEvent
RGraphicsScenegetGraphicsScene () const
RGraphicsViewgetGraphicsView () const
RVector getModelPosition () const
RVector getScreenPosition () const
bool isValid () const
 RInputEvent (const RVector &position, RGraphicsScene &s, RGraphicsView &v, qreal devicePixelRatio=1.0)
 Copyright (c) 2011-2016 by Andrew Mustun. More...
void setModelPosition (const RVector &v)
void setScreenPosition (const RVector &v)
virtual ~RInputEvent ()

Additional Inherited Members

- Protected Attributes inherited from RInputEvent
RVector modelPosition
RVector screenPosition

Detailed Description

A mouse wheel event for a graphics scene.

The coordinates in a mouse wheel event are available as scene coordinates or screen coordinates from the view the event originated.

This class is available in script environments.

Constructor & Destructor Documentation

RWheelEvent::RWheelEvent ( const RVector position,
int  delta,
Qt::MouseButtons  buttons,
Qt::KeyboardModifiers  modifiers,
Qt::Orientation  orient,
RGraphicsScene s,
RGraphicsView v 

Copyright (c) 2011-2016 by Andrew Mustun.

All rights reserved.

This file is part of the QCAD project.

QCAD is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.

QCAD is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License along with QCAD.

RWheelEvent::RWheelEvent ( const QWheelEvent &  wheelEvent,
RGraphicsScene s,
RGraphicsView v,
qreal  devicePixelRatio = 1.0 
RWheelEvent::~RWheelEvent ( )

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