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qpauseanimation.cpp

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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-
70QT_BEGIN_NAMESPACE-
71-
72class QPauseAnimationPrivate : public QAbstractAnimationPrivate-
73{-
74public:-
75 QPauseAnimationPrivate() : QAbstractAnimationPrivate(), duration(250)-
76 {-
77 isPause = true;-
78 }
executed 41 times by 2 tests: end of block
Executed by:
  • tst_QPauseAnimation
  • tst_QSequentialAnimationGroup
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-
89QPauseAnimation::QPauseAnimation(QObject *parent) : QAbstractAnimation(*new QPauseAnimationPrivate, parent)-
90{-
91}
executed 19 times by 1 test: end of block
Executed by:
  • tst_QPauseAnimation
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-
99QPauseAnimation::QPauseAnimation(int msecs, QObject *parent) : QAbstractAnimation(*new QPauseAnimationPrivate, parent)-
100{-
101 setDuration(msecs);-
102}
executed 22 times by 1 test: end of block
Executed by:
  • tst_QSequentialAnimationGroup
22
103-
104/*!-
105 Destroys the pause animation.-
106*/-
107QPauseAnimation::~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*/-
118int QPauseAnimation::duration() const-
119{-
120 Q_D(const QPauseAnimation);-
121 return d->duration;
executed 2080 times by 2 tests: return d->duration;
Executed by:
  • tst_QPauseAnimation
  • tst_QSequentialAnimationGroup
2080
122}-
123-
124void QPauseAnimation::setDuration(int msecs)-
125{-
126 if (msecs < 0) {
msecs < 0Description
TRUEnever evaluated
FALSEevaluated 41 times by 2 tests
Evaluated by:
  • tst_QPauseAnimation
  • tst_QSequentialAnimationGroup
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 block
Executed by:
  • tst_QPauseAnimation
  • tst_QSequentialAnimationGroup
41
133-
134/*!-
135 \reimp-
136 */-
137bool QPauseAnimation::event(QEvent *e)-
138{-
139 return QAbstractAnimation::event(e);
never executed: return QAbstractAnimation::event(e);
0
140}-
141-
142/*!-
143 \reimp-
144 */-
145void QPauseAnimation::updateCurrentTime(int)-
146{-
147}-
148-
149-
150QT_END_NAMESPACE-
151-
152#include "moc_qpauseanimation.cpp"-
153-
154#endif //QT_NO_ANIMATION-
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