QCAD
Open Source 2D CAD
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A mouse wheel event for a graphics scene. More...
#include <RWheelEvent.h>
Public Member Functions | |
RWheelEvent (const QWheelEvent &wheelEvent, RGraphicsScene &s, RGraphicsView &v, qreal devicePixelRatio=1.0) | |
RWheelEvent (const RVector &position, int delta, Qt::MouseButtons buttons, Qt::KeyboardModifiers modifiers, Qt::Orientation orient, RGraphicsScene &s, RGraphicsView &v) | |
Copyright (c) 2011-2018 by Andrew Mustun. More... | |
virtual | ~RWheelEvent () |
Public Member Functions inherited from RInputEvent | |
RVector | getCursorPosition () const |
RGraphicsScene & | getGraphicsScene () const |
RGraphicsView & | getGraphicsView () const |
RVector | getModelPosition () const |
RVector | getScreenPosition () const |
bool | isValid () const |
RInputEvent (const RVector &position, RGraphicsScene &s, RGraphicsView &v, qreal devicePixelRatio=1.0) | |
Copyright (c) 2011-2018 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 |
RGraphicsScene & | scene |
RVector | screenPosition |
RGraphicsView & | view |
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.
RWheelEvent::RWheelEvent | ( | const RVector & | position, |
int | delta, | ||
Qt::MouseButtons | buttons, | ||
Qt::KeyboardModifiers | modifiers, | ||
Qt::Orientation | orient, | ||
RGraphicsScene & | s, | ||
RGraphicsView & | v | ||
) |
Copyright (c) 2011-2018 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 |
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virtual |