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5933638f18
the animations use either QEasingCurve or JS code (which will eventually be converted to sub-class of QEasingCurve for performance reasons) Signed-off-by: Ivailo Monev <xakepa10@gmail.com>
112 lines
3.3 KiB
C++
112 lines
3.3 KiB
C++
/*
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* Copyright 2007 Aaron Seigo <aseigo@kde.org>
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* 2007 Alexis Ménard <darktears31@gmail.com>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU Library General Public License as
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* published by the Free Software Foundation; either version 2, or
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* (at your option) any later version.
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*
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* This program 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
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* GNU General Public License for more details
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*
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* You should have received a copy of the GNU Library General Public
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* License along with this program; if not, write to the
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* Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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#ifndef PLASMA_ANIMATOR_H
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#define PLASMA_ANIMATOR_H
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#include <QImage>
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#include <QObject>
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#include <QAbstractAnimation>
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#include <QEasingCurve>
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#include <QGraphicsItem>
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#include <QGraphicsWidget>
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#include <QTimeLine>
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#include <plasma/plasma_export.h>
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namespace Plasma
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{
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class AnimatorPrivate;
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class Animation;
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/**
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* @class Animator plasma/animator.h <Plasma/Animator>
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*
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* @short A system for applying effects to Plasma elements
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*/
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class PLASMA_EXPORT Animator : public QObject
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{
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Q_OBJECT
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Q_ENUMS(Animation)
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Q_ENUMS(Movement)
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public:
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enum Animation {
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AppearAnimation = 0, /*<< Animate the appearance of an element */
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DisappearAnimation, /*<< Animate the disappearance of an element */
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ActivateAnimation, /*<< When something is activated or launched,
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such as an app icon being clicked */
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FadeAnimation, /*<< Can be used for both fade in and out */
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GrowAnimation, /*<< Grow animated object geometry */
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PulseAnimation, /*<< Pulse animated object (opacity/geometry/scale) */
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RotationAnimation, /*<< Rotate an animated object */
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RotationStackedAnimation, /*<< for flipping one object with another */
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SlideAnimation, /*<< Move the position of animated object */
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GeometryAnimation, /*<< Geometry animation*/
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ZoomAnimation, /*<<Zoom animation */
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PixmapTransitionAnimation, /*<< Transition between two pixmaps*/
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LastAnimation = 1024
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};
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enum Movement {
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SlideInMovement = 0,
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SlideOutMovement,
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FastSlideInMovement,
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FastSlideOutMovement
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};
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/**
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* Singleton accessor
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**/
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/**
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* Factory to build new animation objects. To control their behavior,
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* check \ref AbstractAnimation properties.
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* @since 4.4
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**/
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static Plasma::Animation *create(Animator::Animation type, QObject *parent = 0);
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/**
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* Factory to build new animation objects from Javascript files. To control their behavior,
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* check \ref AbstractAnimation properties.
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* @since 4.5
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**/
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static Plasma::Animation *create(const QString &animationName, QObject *parent = 0);
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Q_SIGNALS:
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void animationFinished(QGraphicsItem *item, Plasma::Animator::Animation anim);
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void movementFinished(QGraphicsItem *item);
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void elementAnimationFinished(int id);
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void customAnimationFinished(int id);
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private:
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Animator();
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friend class AnimatorPrivate;
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AnimatorPrivate * const d;
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};
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} // namespace Plasma
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#endif
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