mirror of
https://bitbucket.org/smil3y/katie.git
synced 2025-02-26 11:52:57 +00:00
150 lines
4.1 KiB
C++
150 lines
4.1 KiB
C++
/****************************************************************************
|
|
**
|
|
** Copyright (C) 2015 The Qt Company Ltd.
|
|
** Copyright (C) 2016-2019 Ivailo Monev
|
|
**
|
|
** This file is part of the QtGui module of the Katie Toolkit.
|
|
**
|
|
** $QT_BEGIN_LICENSE:LGPL$
|
|
** GNU Lesser General Public License Usage
|
|
** Alternatively, this file may be used under the terms of the GNU Lesser
|
|
** General Public License version 2.1 or version 3 as published by the Free
|
|
** Software Foundation and appearing in the file LICENSE.LGPLv21 and
|
|
** LICENSE.LGPLv3 included in the packaging of this file. Please review the
|
|
** following information to ensure the GNU Lesser General Public License
|
|
** requirements will be met: https://www.gnu.org/licenses/lgpl.html and
|
|
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
|
|
**
|
|
** As a special exception, The Qt Company gives you certain additional
|
|
** rights. These rights are described in The Qt Company 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.
|
|
**
|
|
** $QT_END_LICENSE$
|
|
**
|
|
****************************************************************************/
|
|
|
|
#ifndef QGRAPHICSTRANSFORM_H
|
|
#define QGRAPHICSTRANSFORM_H
|
|
|
|
#include <QtCore/QObject>
|
|
#include <QtGui/QVector3D>
|
|
#include <QtGui/QTransform>
|
|
#include <QtGui/QMatrix4x4>
|
|
|
|
#ifndef QT_NO_GRAPHICSVIEW
|
|
QT_BEGIN_HEADER
|
|
|
|
QT_BEGIN_NAMESPACE
|
|
|
|
|
|
class QGraphicsItem;
|
|
class QGraphicsTransformPrivate;
|
|
|
|
class Q_GUI_EXPORT QGraphicsTransform : public QObject
|
|
{
|
|
Q_OBJECT
|
|
public:
|
|
QGraphicsTransform(QObject *parent = Q_NULLPTR);
|
|
~QGraphicsTransform();
|
|
|
|
virtual void applyTo(QMatrix4x4 *matrix) const = 0;
|
|
|
|
protected Q_SLOTS:
|
|
void update();
|
|
|
|
protected:
|
|
QGraphicsTransform(QGraphicsTransformPrivate &p, QObject *parent);
|
|
|
|
private:
|
|
friend class QGraphicsItem;
|
|
friend class QGraphicsItemPrivate;
|
|
Q_DECLARE_PRIVATE(QGraphicsTransform)
|
|
};
|
|
|
|
class QGraphicsScalePrivate;
|
|
|
|
class Q_GUI_EXPORT QGraphicsScale : public QGraphicsTransform
|
|
{
|
|
Q_OBJECT
|
|
|
|
Q_PROPERTY(QVector3D origin READ origin WRITE setOrigin NOTIFY originChanged)
|
|
Q_PROPERTY(qreal xScale READ xScale WRITE setXScale NOTIFY xScaleChanged)
|
|
Q_PROPERTY(qreal yScale READ yScale WRITE setYScale NOTIFY yScaleChanged)
|
|
Q_PROPERTY(qreal zScale READ zScale WRITE setZScale NOTIFY zScaleChanged)
|
|
public:
|
|
QGraphicsScale(QObject *parent = Q_NULLPTR);
|
|
~QGraphicsScale();
|
|
|
|
QVector3D origin() const;
|
|
void setOrigin(const QVector3D &point);
|
|
|
|
qreal xScale() const;
|
|
void setXScale(qreal);
|
|
|
|
qreal yScale() const;
|
|
void setYScale(qreal);
|
|
|
|
qreal zScale() const;
|
|
void setZScale(qreal);
|
|
|
|
void applyTo(QMatrix4x4 *matrix) const;
|
|
|
|
Q_SIGNALS:
|
|
void originChanged();
|
|
void xScaleChanged();
|
|
void yScaleChanged();
|
|
void zScaleChanged();
|
|
void scaleChanged();
|
|
|
|
private:
|
|
Q_DECLARE_PRIVATE(QGraphicsScale)
|
|
};
|
|
|
|
class QGraphicsRotationPrivate;
|
|
|
|
class Q_GUI_EXPORT QGraphicsRotation : public QGraphicsTransform
|
|
{
|
|
Q_OBJECT
|
|
|
|
Q_PROPERTY(QVector3D origin READ origin WRITE setOrigin NOTIFY originChanged)
|
|
Q_PROPERTY(qreal angle READ angle WRITE setAngle NOTIFY angleChanged)
|
|
Q_PROPERTY(QVector3D axis READ axis WRITE setAxis NOTIFY axisChanged)
|
|
public:
|
|
QGraphicsRotation(QObject *parent = Q_NULLPTR);
|
|
~QGraphicsRotation();
|
|
|
|
QVector3D origin() const;
|
|
void setOrigin(const QVector3D &point);
|
|
|
|
qreal angle() const;
|
|
void setAngle(qreal);
|
|
|
|
QVector3D axis() const;
|
|
void setAxis(const QVector3D &axis);
|
|
void setAxis(Qt::Axis axis);
|
|
|
|
void applyTo(QMatrix4x4 *matrix) const;
|
|
|
|
Q_SIGNALS:
|
|
void originChanged();
|
|
void angleChanged();
|
|
void axisChanged();
|
|
|
|
private:
|
|
Q_DECLARE_PRIVATE(QGraphicsRotation)
|
|
};
|
|
|
|
QT_END_NAMESPACE
|
|
|
|
QT_END_HEADER
|
|
#endif //QT_NO_GRAPHICSVIEW
|
|
|
|
#endif // QFXTRANSFORM_H
|