/usr/include/plasma/animations/animation.h is in kdelibs5-dev 4:4.8.4-4+deb7u1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 | /*
* Copyright 2009 Mehmet Ali Akmanalp <makmanalp@wpi.edu>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU Library General Public License as
* published by the Free Software Foundation; either version 2, or
* (at your option) any later version.
*
* This program 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 Library General Public
* License along with this program; if not, write to the
* Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
/**
* @file This file contains the abstract base class for all singular
* animations.
*/
#ifndef PLASMA_ANIMATION_H
#define PLASMA_ANIMATION_H
#include <QtGui/QGraphicsWidget>
#include <QtCore/QObject>
#include <QtCore/QPropertyAnimation>
#include <QtCore/QAbstractAnimation>
#include <QtCore/QEasingCurve>
#include <plasma/plasma_export.h>
#include <plasma/plasma.h>
namespace Plasma
{
class AnimationPrivate;
/**
* @brief Abstract representation of a single animation.
* @since 4.4
*/
class PLASMA_EXPORT Animation : public QAbstractAnimation
{
Q_OBJECT
Q_ENUMS(Reference)
Q_ENUMS(MovementDirection)
Q_PROPERTY(int duration READ duration WRITE setDuration)
Q_PROPERTY(QEasingCurve easingCurve READ easingCurve WRITE setEasingCurve)
Q_PROPERTY(QGraphicsWidget *targetWidget READ targetWidget WRITE setTargetWidget)
public:
/**
* Get the animation duration. It can be set using the property duration.
* @return duration in ms.
*/
int duration() const;
/**
* Animation movement reference (used by \ref RotationAnimation).
*/
enum ReferenceFlag {
Center = 0,
Up = 0x1,
Down = 0x2,
Left = 0x4,
Right = 0x8
};
Q_DECLARE_FLAGS(Reference, ReferenceFlag)
/**
* Animation movement direction.
*/
enum MovementDirectionFlag {
MoveAny = 0,
MoveUp = 0x1,
MoveRight = 0x2,
MoveDown = 0x4,
MoveLeft = 0x8
};
Q_DECLARE_FLAGS(MovementDirection, MovementDirectionFlag)
/**
* Default constructor.
*
* @param parent Object parent (might be set when using
* \ref Animator::create factory).
*
*/
explicit Animation(QObject* parent = 0);
/**
* Destructor.
*/
~Animation() = 0;
/**
* Set the widget on which the animation is to be performed.
* @param widget The QGraphicsWidget to be animated.
*/
void setTargetWidget(QGraphicsWidget* widget);
/**
* @return The widget that the animation will be performed upon
*/
QGraphicsWidget *targetWidget() const;
/**
* Set the animation easing curve type
*/
void setEasingCurve(const QEasingCurve &curve);
/**
* Get the animation easing curve type
*/
QEasingCurve easingCurve() const;
protected:
/**
* Change the animation duration. Default is 250ms.
* @param duration The new duration of the animation.
*/
virtual void setDuration(int duration = 250);
/**
* QAbstractAnimation will call this method while the animation
* is running. Each specialized animation class should implement
* the correct behavior for it.
* @param currentTime Slapsed time using the \ref duration as reference
* (it will be from duration up to zero if the animation is running
* backwards).
*/
virtual void updateCurrentTime(int currentTime);
private:
/**
* Internal pimple (actually is used as a data structure, see
* \ref AnimationPrivate).
*/
AnimationPrivate *const d;
};
} //namespace Plasma
#endif
|