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Diffstat (limited to 'src/threed/graphicsview/qgraphicstransform3d.cpp')
| -rw-r--r-- | src/threed/graphicsview/qgraphicstransform3d.cpp | 112 |
1 files changed, 0 insertions, 112 deletions
diff --git a/src/threed/graphicsview/qgraphicstransform3d.cpp b/src/threed/graphicsview/qgraphicstransform3d.cpp deleted file mode 100644 index 1cc34383..00000000 --- a/src/threed/graphicsview/qgraphicstransform3d.cpp +++ /dev/null @@ -1,112 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the QtQuick3D module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** GNU Lesser General Public License Usage -** This file may be used under the terms of the GNU Lesser General Public -** License version 2.1 as published by the Free Software Foundation and -** appearing in the file LICENSE.LGPL included in the packaging of this -** file. Please review the following information to ensure the GNU Lesser -** General Public License version 2.1 requirements will be met: -** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU General -** Public License version 3.0 as published by the Free Software Foundation -** and appearing in the file LICENSE.GPL included in the packaging of this -** file. Please review the following information to ensure the GNU General -** Public License version 3.0 requirements will be met: -** http://www.gnu.org/copyleft/gpl.html. -** -** Other Usage -** Alternatively, this file may be used in accordance with the terms and -** conditions contained in a signed written agreement between you and Nokia. -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include "qgraphicstransform3d.h" - -QT_BEGIN_NAMESPACE - -/*! - \class QGraphicsTransform3D - \brief The QGraphicsTransform3D class is an abstract base class for building 3D transformations. - \since 4.8 - \ingroup qt3d - \ingroup qt3d::graphicsview - - QGraphicsTransform3D lets you create and control advanced transformations - that can be configured independently using specialized properties. - Scene nodes have an associated list of transforms, which are applied - in order, one at a time, to the modelview matrix. Transformations are - computed in true 3D space using QMatrix4x4. - - QGraphicsTransform3D is particularly useful for animations. Whereas - QGLPainter::modelViewMatrix() lets you assign any transform directly, - there is no direct way to interpolate between two different - transformations (e.g., when transitioning between two states, each for - which the item has a different arbitrary transform assigned). Using - QGraphicsTransform3D you can interpolate the property values of each - independent transformation. The resulting operation is then combined into a - single transform which is applied to the modelview matrix during drawing. - - If you want to create your own configurable transformation, you can create - a subclass of QGraphicsTransform3D (or any or the existing subclasses), and - reimplement the pure virtual applyTo() function, which takes a pointer to a - QMatrix4x4. Each operation you would like to apply should be exposed as - properties (e.g., customTransform->setVerticalShear(2.5)). Inside you - reimplementation of applyTo(), you can modify the provided transform - respectively. - - \sa QGraphicsScale3D, QGraphicsRotation3D, QGraphicsTranslation3D - \sa QGraphicsBillboardTransform -*/ - -/*! - \fn QGraphicsTransform3D::QGraphicsTransform3D(QObject *parent) - - Constructs a 3D transformation and attaches it to \a parent. -*/ - -/*! - \fn QGraphicsTransform3D::~QGraphicsTransform3D() - - Destroys this 3D transformation. -*/ - -/*! - \fn void QGraphicsTransform3D::applyTo(QMatrix4x4 *matrix) const - - Applies the effect of this transformation to the specified - modelview \a matrix. -*/ - -/*! - \fn QGraphicsTransform3D *QGraphicsTransform3D::clone(QObject *parent) const - - Clones a copy of this transformation and attaches the clone to \a parent. -*/ - -/*! - \fn void QGraphicsTransform3D::transformChanged() - - Signal that is emitted whenever any of the transformation's - parameters are changed. -*/ - -QT_END_NAMESPACE |