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qquicktimeline_p_p.h

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1 /**************************************************************************** -

2 ** -

3 ** Copyright (C) 2016 The Qt Company Ltd. -

4 ** Contact: https://www.qt.io/licensing/ -

5 ** -

6 ** This file is part of the QtQuick module of the Qt Toolkit. -

7 ** -

8 ** $QT_BEGIN_LICENSE:LGPL$ -

9 ** Commercial License Usage -

10 ** Licensees holding valid commercial Qt licenses may use this file in -

11 ** accordance with the commercial license agreement provided with the -

12 ** Software or, alternatively, in accordance with the terms contained in -

13 ** a written agreement between you and The Qt Company. For licensing terms -

14 ** and conditions see https://www.qt.io/terms-conditions. For further -

15 ** information use the contact form at https://www.qt.io/contact-us. -

16 ** -

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 #ifndef QQUICKTIMELINE_H -

41 #define QQUICKTIMELINE_H -

42 -

43 // -

44 // W A R N I N G -

45 // ------------- -

46 // -

47 // This file is not part of the Qt API. It exists purely as an -

48 // implementation detail. This header file may change from version to -

49 // version without notice, or even be removed. -

50 // -

51 // We mean it. -

52 // -

53 -

54 #include <QtCore/QObject> -

55 #include "private/qabstractanimationjob_p.h" -

56 -

57 QT_BEGIN_NAMESPACE -

58 -

59 class QEasingCurve; -

60 class QQuickTimeLineValue; -

61 class QQuickTimeLineCallback; -

62 struct QQuickTimeLinePrivate; -

63 class QQuickTimeLineObject; -

64 class Q_AUTOTEST_EXPORT QQuickTimeLine : public QObject, QAbstractAnimationJob -

65 { -

66 Q_OBJECT -

67 public: -

68 QQuickTimeLine(QObject *parent = nullptr); -

69 ~QQuickTimeLine(); -

70 -

71 enum SyncMode { LocalSync, GlobalSync }; -

72 SyncMode syncMode() const; -

73 void setSyncMode(SyncMode); -

74 -

75 void pause(QQuickTimeLineObject &, int); -

76 void callback(const QQuickTimeLineCallback &); -

77 void set(QQuickTimeLineValue &, qreal); -

78 -

79 int accel(QQuickTimeLineValue &, qreal velocity, qreal accel); -

80 int accel(QQuickTimeLineValue &, qreal velocity, qreal accel, qreal maxDistance); -

81 int accelDistance(QQuickTimeLineValue &, qreal velocity, qreal distance); -

82 -

83 void move(QQuickTimeLineValue &, qreal destination, int time = 500); -

84 void move(QQuickTimeLineValue &, qreal destination, const QEasingCurve &, int time = 500); -

85 void moveBy(QQuickTimeLineValue &, qreal change, int time = 500); -

86 void moveBy(QQuickTimeLineValue &, qreal change, const QEasingCurve &, int time = 500); -

87 -

88 void sync(); -

89 void setSyncPoint(int); -

90 int syncPoint() const; -

91 -

92 void sync(QQuickTimeLineValue &); -

93 void sync(QQuickTimeLineValue &, QQuickTimeLineValue &); -

94 -

95 void reset(QQuickTimeLineValue &); -

96 -

97 void complete(); -

98 void clear(); -

99 bool isActive() const; -

100 -

101 int time() const; -

102 -

103 int duration() const override; -

104 Q_SIGNALS: -

105 void updated(); -

106 void completed(); -

107 -

108 protected: -

109 void updateCurrentTime(int) override; -

110 void debugAnimation(QDebug d) const override; -

111 -

112 private: -

113 void remove(QQuickTimeLineObject *); -

114 friend class QQuickTimeLineObject; -

115 friend struct QQuickTimeLinePrivate; -

116 QQuickTimeLinePrivate *d; -

117 }; -

118 -

119 class Q_AUTOTEST_EXPORT QQuickTimeLineObject -

120 { -

121 public: -

122 QQuickTimeLineObject(); -

123 virtual ~QQuickTimeLineObject(); -

124 -

125 protected: -

126 friend class QQuickTimeLine; -

127 friend struct QQuickTimeLinePrivate; -

128 QQuickTimeLine *_t; -

129 }; -

130 -

131 class Q_AUTOTEST_EXPORT QQuickTimeLineValue : public QQuickTimeLineObject -

132 { -

133 public: -

QQuickTimeLineValue(qreal v = 0.) : _v(v) {}

executed 16966 times by 19 tests: end of block

Executed by:

tst_examples
tst_flickableinterop
tst_qqmlecmascript
tst_qqmllistmodel
tst_qqmltypeloader
tst_qqmlvaluetypes
tst_qquickanimations
tst_qquickflickable
tst_qquickgridview
tst_qquickimage
tst_qquicklistview
tst_qquickmousearea
tst_qquickmultipointtoucharea
tst_qquickpathview
tst_qquickspringanimation
tst_qquicktableview
tst_qquicktimeline
tst_qquickvisualdatamodel
tst_touchmouse

16966

135 -

virtual qreal value() const { return _v; }

executed 310706 times by 18 tests: return _v;

Executed by:

tst_examples
tst_flickableinterop
tst_qqmlecmascript
tst_qqmllistmodel
tst_qqmltypeloader
tst_qqmlvaluetypes
tst_qquickanimations
tst_qquickflickable
tst_qquickgridview
tst_qquickimage
tst_qquicklistview
tst_qquickmousearea
tst_qquickmultipointtoucharea
tst_qquickpathview
tst_qquickspringanimation
tst_qquicktableview
tst_qquickvisualdatamodel
tst_touchmouse

310706

virtual void setValue(qreal v) { _v = v; }

executed 53811 times by 9 tests: end of block

Executed by:

tst_examples
tst_flickableinterop
tst_qquickflickable
tst_qquickgridview
tst_qquicklistview
tst_qquickmousearea
tst_qquickmultipointtoucharea
tst_qquickpathview
tst_qquickvisualdatamodel

53811

138 -

QQuickTimeLine *timeLine() const { return _t; }

never executed: return _t;

0

140 -

operator qreal() const { return _v; }

executed 17272 times by 9 tests: return _v;

Executed by:

tst_examples
tst_flickableinterop
tst_qquickflickable
tst_qquickgridview
tst_qquicklistview
tst_qquickmousearea
tst_qquickmultipointtoucharea
tst_qquickpathview
tst_qquickvisualdatamodel

17272

QQuickTimeLineValue &operator=(qreal v) { setValue(v); return *this; }

never executed: return *this;

0

143 private: -

144 friend class QQuickTimeLine; -

145 friend struct QQuickTimeLinePrivate; -

146 qreal _v; -

147 }; -

148 -

149 class Q_AUTOTEST_EXPORT QQuickTimeLineCallback -

150 { -

151 public: -

152 typedef void (*Callback)(void *); -

153 -

154 QQuickTimeLineCallback(); -

155 QQuickTimeLineCallback(QQuickTimeLineObject *b, Callback, void * = nullptr); -

156 QQuickTimeLineCallback(const QQuickTimeLineCallback &o); -

157 -

158 QQuickTimeLineCallback &operator=(const QQuickTimeLineCallback &o); -

159 QQuickTimeLineObject *callbackObject() const; -

160 -

161 private: -

162 friend struct QQuickTimeLinePrivate; -

163 Callback d0; -

164 void *d1; -

165 QQuickTimeLineObject *d2; -

166 }; -

167 -

168 template<class T> -

169 class QQuickTimeLineValueProxy : public QQuickTimeLineValue -

170 { -

171 public: -

172 QQuickTimeLineValueProxy(T *cls, void (T::*func)(qreal), qreal v = 0.) -

173 : QQuickTimeLineValue(v), _class(cls), _setFunctionReal(func), _setFunctionInt(nullptr) -

174 { -

175 Q_ASSERT(_class); -

}

executed 8764 times by 18 tests: end of block

Executed by:

tst_examples
tst_flickableinterop
tst_qqmlecmascript
tst_qqmllistmodel
tst_qqmltypeloader
tst_qqmlvaluetypes
tst_qquickanimations
tst_qquickflickable
tst_qquickgridview
tst_qquickimage
tst_qquicklistview
tst_qquickmousearea
tst_qquickmultipointtoucharea
tst_qquickpathview
tst_qquickspringanimation
tst_qquicktableview
tst_qquickvisualdatamodel
tst_touchmouse

8764

177 -

178 QQuickTimeLineValueProxy(T *cls, void (T::*func)(int), qreal v = 0.) -

179 : QQuickTimeLineValue(v), _class(cls), _setFunctionReal(0), _setFunctionInt(func) -

180 { -

181 Q_ASSERT(_class); -

}

never executed: end of block

0

183 -

184 void setValue(qreal v) override -

185 { -

186 QQuickTimeLineValue::setValue(v); -

if (_setFunctionReal) (_class->*_setFunctionReal)(v);

executed 33038 times by 9 tests: (_class->*_setFunctionReal)(v);

Executed by:

tst_examples
tst_flickableinterop
tst_qquickflickable
tst_qquickgridview
tst_qquicklistview
tst_qquickmousearea
tst_qquickmultipointtoucharea
tst_qquickpathview
tst_qquickvisualdatamodel

_setFunctionReal	Description
TRUE	evaluated 33038 times by 9 tests Evaluated by: tst_examples tst_flickableinterop tst_qquickflickable tst_qquickgridview tst_qquicklistview tst_qquickmousearea tst_qquickmultipointtoucharea tst_qquickpathview tst_qquickvisualdatamodel
FALSE	never evaluated

0-33038

else if (_setFunctionInt) (_class->*_setFunctionInt)((int)v);

never executed: (_class->*_setFunctionInt)((int)v);

_setFunctionInt	Description
TRUE	never evaluated
FALSE	never evaluated

0

}

executed 33038 times by 9 tests: end of block

Executed by:

tst_examples
tst_flickableinterop
tst_qquickflickable
tst_qquickgridview
tst_qquicklistview
tst_qquickmousearea
tst_qquickmultipointtoucharea
tst_qquickpathview
tst_qquickvisualdatamodel

33038

190 -

191 private: -

192 T *_class; -

193 void (T::*_setFunctionReal)(qreal); -

194 void (T::*_setFunctionInt)(int); -

195 }; -

196 -

197 QT_END_NAMESPACE -

198 -

199 #endif -

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