QCAD
Open Source 2D CAD
RWheelEvent Class Reference

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

#include <RWheelEvent.h>

Inheritance diagram for RWheelEvent:
RInputEvent

Public Member Functions

 RWheelEvent (const RVector &position, int delta, Qt::MouseButtons buttons, Qt::KeyboardModifiers modifiers, Qt::Orientation orient, RGraphicsScene &s, RGraphicsView &v)
 Copyright (c) 2011-2017 by Andrew Mustun. More...
 
 RWheelEvent (const QWheelEvent &wheelEvent, RGraphicsScene &s, RGraphicsView &v, qreal devicePixelRatio=1.0)
 
virtual ~RWheelEvent ()
 
- Public Member Functions inherited from RInputEvent
RVector getCursorPosition () const
 
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) 2011-2017 by Andrew Mustun. More...
 
void setCursorPosition (const RVector &v)
 
void setModelPosition (const RVector &v)
 
void setScreenPosition (const RVector &v)
 
virtual ~RInputEvent ()
 

Additional Inherited Members

- Protected Attributes inherited from RInputEvent
RVector cursorPosition
 
RVector modelPosition
 
RGraphicsScenescene
 
RVector screenPosition
 
RGraphicsViewview
 

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.

Scriptable:
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) 2011-2017 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 ( )
virtual

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