QCAD
Open Source 2D CAD
RInputEvent Class Reference

An input event for a graphics scene. More...

#include <RInputEvent.h>

Inheritance diagram for RInputEvent:
RCoordinateEvent REntityPickEvent RMouseEvent RWheelEvent

Public Member Functions

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 ()
 

Protected Attributes

RVector cursorPosition
 
RVector modelPosition
 
RGraphicsScenescene
 
RVector screenPosition
 
RGraphicsViewview
 

Detailed Description

An input event for a graphics scene.

The coordinates in a mouse 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

RInputEvent::RInputEvent ( const RVector position,
RGraphicsScene s,
RGraphicsView v,
qreal  devicePixelRatio = 1.0 
)

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.

RInputEvent::~RInputEvent ( )
virtual

Member Function Documentation

RVector RInputEvent::getCursorPosition ( ) const
RGraphicsScene & RInputEvent::getGraphicsScene ( ) const
RGraphicsView & RInputEvent::getGraphicsView ( ) const
RVector RInputEvent::getModelPosition ( ) const
RVector RInputEvent::getScreenPosition ( ) const
bool RInputEvent::isValid ( ) const
inline
Returns
true If the position of the event is valid.
void RInputEvent::setCursorPosition ( const RVector v)
void RInputEvent::setModelPosition ( const RVector v)
void RInputEvent::setScreenPosition ( const RVector v)

Member Data Documentation

RVector RInputEvent::cursorPosition
protected
RVector RInputEvent::modelPosition
protected
RGraphicsScene& RInputEvent::scene
protected
RVector RInputEvent::screenPosition
protected
RGraphicsView& RInputEvent::view
protected

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