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61333c4671
most of the changes were done trought Katie's namefsck script which convertes forward class declarations to include directives, however other fixes here and there were needed as well as some questionable changes to Q_DECLARE_TYPEINFO() macro calls because they most likely have to do the namespacing themselfs (QT_BEGIN/END_NAMESPACE, and probably will be in Katie) meaning that some of the changes may be temporary and reverted later. Signed-off-by: Ivailo Monev <xakepa10@gmail.com>
123 lines
3.5 KiB
C++
123 lines
3.5 KiB
C++
/*
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Copyright (C) 2009 Igor Trindade Oliveira <igor.oliveira@indt.org.br>
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Copyright (C) 2009 Adenilson Cavalcanti <adenilson.silva@idnt.org.br>
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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This library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with this library. If not, see <http://www.gnu.org/licenses/>.
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*/
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/**
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* @file This file contains the definition for the 2D Rotation effect.
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*/
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#ifndef PLASMA_ROTATION_P_H
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#define PLASMA_ROTATION_P_H
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#include <plasma/animations/easinganimation_p.h>
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#include <QGraphicsRotation>
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namespace Plasma {
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/**
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* @class RotationAnimation plasma/animations/rotation_p.h
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* @short 2D rotation animation.
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*
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* This animation rotates a QGraphicsWidget in a axis (reference and
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* axis can be defined using properties). See also
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* \ref StackedRotationAnimation.
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*/
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class RotationAnimation : public EasingAnimation
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{
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Q_OBJECT
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Q_PROPERTY(Qt::Axis axis READ axis WRITE setAxis)
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Q_PROPERTY(qint8 reference READ reference WRITE setReference)
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Q_PROPERTY(qreal angle READ angle WRITE setAngle)
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public:
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/**
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* Default constructor
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*
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* @param parent Animation object parent.
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* @param reference See \ref Animation::Reference.
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* @param axis Which axis to rotate (XAxis, YAxis, ZAxis).
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* @param angle Rotation angle (0 to 360)
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*
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*/
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explicit RotationAnimation(QObject *parent = 0,
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qint8 reference = Center,
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Qt::Axis axis = Qt::ZAxis,
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qreal angle = 180);
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/** Destructor */
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~RotationAnimation();
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/**
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* get animation rotation axis (e.g. YAxis, ZAxis, XAxis)
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*/
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Qt::Axis axis() const;
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/**
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* Rotation reference (e.g. Center, Up, Down, Left, Right) can
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* be combined (i.e. Center|Up)
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*/
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qint8 reference() const;
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/**
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* Animation rotation angle (e.g. 45, 180, etc)
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*/
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qreal angle() const;
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/**
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* Reimplemented from Plasma::Animation
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* @param curve Easing curve
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*/
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void setEasingCurve(const QEasingCurve &curve);
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public slots:
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/**
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* set animation rotation axis
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* @param axis Rotation (e.g. YAxis, ZAxis, XAxis)
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*/
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void setAxis(const Qt::Axis &axis);
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/**
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* Set rotation reference (e.g. Center, Up, Down, Left, Right) can
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* be combined (i.e. Center|Up)
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* @param reference The reference
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*/
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void setReference(const qint8 &reference);
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/**
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* Set animation rotation angle (e.g. 45, 180, etc)
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* @param angle The angle
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*/
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void setAngle(const qreal &angle);
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protected:
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void updateState(QAbstractAnimation::State newState, QAbstractAnimation::State oldState);
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void updateEffectiveTime(int currentTime);
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private:
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/** Rotation transform object */
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QGraphicsRotation *m_rotation;
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/** Rotation angle */
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qreal m_angle;
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/** Axis where to perform the rotation */
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Qt::Axis m_axis;
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/** Reference, the default is Up (see \ref Animation::Reference) */
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qint8 m_reference;
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};
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} // Plasma
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#endif
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