| Absolute File Name: | /home/qt/qt5_coco/qt5/qtbase/src/corelib/animation/qpauseanimation.cpp |
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| 1 | /**************************************************************************** | - | ||||||
| 2 | ** | - | ||||||
| 3 | ** Copyright (C) 2016 The Qt Company Ltd. | - | ||||||
| 4 | ** Contact: https://www.qt.io/licensing/ | - | ||||||
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| 8 | ** $QT_BEGIN_LICENSE:LGPL$ | - | ||||||
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| 17 | ** GNU Lesser General Public License Usage | - | ||||||
| 18 | ** Alternatively, this file may be used under the terms of the GNU Lesser | - | ||||||
| 19 | ** General Public License version 3 as published by the Free Software | - | ||||||
| 20 | ** Foundation and appearing in the file LICENSE.LGPL3 included in the | - | ||||||
| 21 | ** packaging of this file. Please review the following information to | - | ||||||
| 22 | ** ensure the GNU Lesser General Public License version 3 requirements | - | ||||||
| 23 | ** will be met: https://www.gnu.org/licenses/lgpl-3.0.html. | - | ||||||
| 24 | ** | - | ||||||
| 25 | ** GNU General Public License Usage | - | ||||||
| 26 | ** Alternatively, this file may be used under the terms of the GNU | - | ||||||
| 27 | ** General Public License version 2.0 or (at your option) the GNU General | - | ||||||
| 28 | ** Public license version 3 or any later version approved by the KDE Free | - | ||||||
| 29 | ** Qt Foundation. The licenses are as published by the Free Software | - | ||||||
| 30 | ** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3 | - | ||||||
| 31 | ** included in the packaging of this file. Please review the following | - | ||||||
| 32 | ** information to ensure the GNU General Public License requirements will | - | ||||||
| 33 | ** be met: https://www.gnu.org/licenses/gpl-2.0.html and | - | ||||||
| 34 | ** https://www.gnu.org/licenses/gpl-3.0.html. | - | ||||||
| 35 | ** | - | ||||||
| 36 | ** $QT_END_LICENSE$ | - | ||||||
| 37 | ** | - | ||||||
| 38 | ****************************************************************************/ | - | ||||||
| 39 | - | |||||||
| 40 | /*! | - | ||||||
| 41 | \class QPauseAnimation | - | ||||||
| 42 | \inmodule QtCore | - | ||||||
| 43 | \brief The QPauseAnimation class provides a pause for QSequentialAnimationGroup. | - | ||||||
| 44 | \since 4.6 | - | ||||||
| 45 | \ingroup animation | - | ||||||
| 46 | - | |||||||
| 47 | If you wish to introduce a delay between animations in a | - | ||||||
| 48 | QSequentialAnimationGroup, you can insert a QPauseAnimation. This | - | ||||||
| 49 | class does not animate anything, but does not | - | ||||||
| 50 | \l{QAbstractAnimation::finished()}{finish} before a specified | - | ||||||
| 51 | number of milliseconds have elapsed from when it was started. You | - | ||||||
| 52 | specify the duration of the pause in the constructor. It can also | - | ||||||
| 53 | be set directly with setDuration(). | - | ||||||
| 54 | - | |||||||
| 55 | It is not necessary to construct a QPauseAnimation yourself. | - | ||||||
| 56 | QSequentialAnimationGroup provides the convenience functions | - | ||||||
| 57 | \l{QSequentialAnimationGroup::}{addPause()} and | - | ||||||
| 58 | \l{QSequentialAnimationGroup::}{insertPause()}. These functions | - | ||||||
| 59 | simply take the number of milliseconds the pause should last. | - | ||||||
| 60 | - | |||||||
| 61 | \sa QSequentialAnimationGroup | - | ||||||
| 62 | */ | - | ||||||
| 63 | - | |||||||
| 64 | #include "qpauseanimation.h" | - | ||||||
| 65 | #include "qabstractanimation_p.h" | - | ||||||
| 66 | - | |||||||
| 67 | - | |||||||
| 68 | #ifndef QT_NO_ANIMATION | - | ||||||
| 69 | - | |||||||
| 70 | QT_BEGIN_NAMESPACE | - | ||||||
| 71 | - | |||||||
| 72 | class QPauseAnimationPrivate : public QAbstractAnimationPrivate | - | ||||||
| 73 | { | - | ||||||
| 74 | public: | - | ||||||
| 75 | QPauseAnimationPrivate() : QAbstractAnimationPrivate(), duration(250) | - | ||||||
| 76 | { | - | ||||||
| 77 | isPause = true; | - | ||||||
| 78 | } executed 41 times by 2 tests: end of blockExecuted by:
| 41 | ||||||
| 79 | - | |||||||
| 80 | int duration; | - | ||||||
| 81 | }; | - | ||||||
| 82 | - | |||||||
| 83 | /*! | - | ||||||
| 84 | Constructs a QPauseAnimation. | - | ||||||
| 85 | \a parent is passed to QObject's constructor. | - | ||||||
| 86 | The default duration is 0. | - | ||||||
| 87 | */ | - | ||||||
| 88 | - | |||||||
| 89 | QPauseAnimation::QPauseAnimation(QObject *parent) : QAbstractAnimation(*new QPauseAnimationPrivate, parent) | - | ||||||
| 90 | { | - | ||||||
| 91 | } executed 19 times by 1 test: end of blockExecuted by:
| 19 | ||||||
| 92 | - | |||||||
| 93 | /*! | - | ||||||
| 94 | Constructs a QPauseAnimation. | - | ||||||
| 95 | \a msecs is the duration of the pause. | - | ||||||
| 96 | \a parent is passed to QObject's constructor. | - | ||||||
| 97 | */ | - | ||||||
| 98 | - | |||||||
| 99 | QPauseAnimation::QPauseAnimation(int msecs, QObject *parent) : QAbstractAnimation(*new QPauseAnimationPrivate, parent) | - | ||||||
| 100 | { | - | ||||||
| 101 | setDuration(msecs); | - | ||||||
| 102 | } executed 22 times by 1 test: end of blockExecuted by:
| 22 | ||||||
| 103 | - | |||||||
| 104 | /*! | - | ||||||
| 105 | Destroys the pause animation. | - | ||||||
| 106 | */ | - | ||||||
| 107 | QPauseAnimation::~QPauseAnimation() | - | ||||||
| 108 | { | - | ||||||
| 109 | } | - | ||||||
| 110 | - | |||||||
| 111 | /*! | - | ||||||
| 112 | \property QPauseAnimation::duration | - | ||||||
| 113 | \brief the duration of the pause. | - | ||||||
| 114 | - | |||||||
| 115 | The duration of the pause. The duration should not be negative. | - | ||||||
| 116 | The default duration is 250 milliseconds. | - | ||||||
| 117 | */ | - | ||||||
| 118 | int QPauseAnimation::duration() const | - | ||||||
| 119 | { | - | ||||||
| 120 | Q_D(const QPauseAnimation); | - | ||||||
| 121 | return d->duration; executed 2080 times by 2 tests: return d->duration;Executed by:
| 2080 | ||||||
| 122 | } | - | ||||||
| 123 | - | |||||||
| 124 | void QPauseAnimation::setDuration(int msecs) | - | ||||||
| 125 | { | - | ||||||
| 126 | if (msecs < 0) {
| 0-41 | ||||||
| 127 | qWarning("QPauseAnimation::setDuration: cannot set a negative duration"); | - | ||||||
| 128 | return; never executed: return; | 0 | ||||||
| 129 | } | - | ||||||
| 130 | Q_D(QPauseAnimation); | - | ||||||
| 131 | d->duration = msecs; | - | ||||||
| 132 | } executed 41 times by 2 tests: end of blockExecuted by:
| 41 | ||||||
| 133 | - | |||||||
| 134 | /*! | - | ||||||
| 135 | \reimp | - | ||||||
| 136 | */ | - | ||||||
| 137 | bool QPauseAnimation::event(QEvent *e) | - | ||||||
| 138 | { | - | ||||||
| 139 | return QAbstractAnimation::event(e); never executed: return QAbstractAnimation::event(e); | 0 | ||||||
| 140 | } | - | ||||||
| 141 | - | |||||||
| 142 | /*! | - | ||||||
| 143 | \reimp | - | ||||||
| 144 | */ | - | ||||||
| 145 | void QPauseAnimation::updateCurrentTime(int) | - | ||||||
| 146 | { | - | ||||||
| 147 | } | - | ||||||
| 148 | - | |||||||
| 149 | - | |||||||
| 150 | QT_END_NAMESPACE | - | ||||||
| 151 | - | |||||||
| 152 | #include "moc_qpauseanimation.cpp" | - | ||||||
| 153 | - | |||||||
| 154 | #endif //QT_NO_ANIMATION | - | ||||||
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