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qquicktimeline.cpp

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

2 ** -

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 #include "qquicktimeline_p_p.h" -

41 -

42 #include <QDebug> -

43 #include <QMutex> -

44 #include <QThread> -

45 #include <QWaitCondition> -

46 #include <QEvent> -

47 #include <QCoreApplication> -

48 #include <QEasingCurve> -

49 #include <QTime> -

50 #include <QtCore/private/qnumeric_p.h> -

51 -

52 #include <algorithm> -

53 -

54 QT_BEGIN_NAMESPACE -

55 -

56 struct Update { -

57 Update(QQuickTimeLineValue *_g, qreal _v) -

: g(_g), v(_v) {}

executed 29529 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

29529

59 Update(const QQuickTimeLineCallback &_e) -

: g(nullptr), v(0), e(_e) {}

executed 627 times by 7 tests: end of block

Executed by:

tst_flickableinterop
tst_qquickflickable
tst_qquickgridview
tst_qquicklistview
tst_qquickmousearea
tst_qquickmultipointtoucharea
tst_qquickpathview

627

61 -

62 QQuickTimeLineValue *g; -

63 qreal v; -

64 QQuickTimeLineCallback e; -

65 }; -

66 -

67 struct QQuickTimeLinePrivate -

68 { -

69 QQuickTimeLinePrivate(QQuickTimeLine *); -

70 -

71 struct Op { -

72 enum Type { -

73 Pause, -

74 Set, -

75 Move, -

76 MoveBy, -

77 Accel, -

78 AccelDistance, -

79 Execute -

80 }; -

81 Op() {} -

82 Op(Type t, int l, qreal v, qreal v2, int o, -

83 const QQuickTimeLineCallback &ev = QQuickTimeLineCallback(), const QEasingCurve &es = QEasingCurve()) -

84 : type(t), length(l), value(v), value2(v2), order(o), event(ev), -

easing(es) {}

executed 12641 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

12641

86 Op(const Op &o) -

87 : type(o.type), length(o.length), value(o.value), value2(o.value2), -

order(o.order), event(o.event), easing(o.easing) {}

executed 12641 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

12641

89 Op &operator=(const Op &o) { -

90 type = o.type; length = o.length; value = o.value; -

91 value2 = o.value2; order = o.order; event = o.event; -

92 easing = o.easing; -

return *this;

never executed: return *this;

94 } -

95 -

96 Type type; -

97 int length; -

98 qreal value; -

99 qreal value2; -

100 -

101 int order; -

102 QQuickTimeLineCallback event; -

103 QEasingCurve easing; -

104 }; -

105 struct TimeLine -

106 { -

107 TimeLine() {} -

108 QList<Op> ops; -

109 int length = 0; -

110 int consumedOpLength = 0; -

111 qreal base = 0.; -

112 }; -

113 -

114 int length; -

115 int syncPoint; -

116 typedef QHash<QQuickTimeLineObject *, TimeLine> Ops; -

117 Ops ops; -

118 QQuickTimeLine *q; -

119 -

120 void add(QQuickTimeLineObject &, const Op &); -

121 qreal value(const Op &op, int time, qreal base, bool *) const; -

122 -

123 int advance(int); -

124 -

125 bool clockRunning; -

126 int prevTime; -

127 -

128 int order; -

129 -

130 QQuickTimeLine::SyncMode syncMode; -

131 int syncAdj; -

132 QList<QPair<int, Update> > *updateQueue; -

133 }; -

134 -

135 QQuickTimeLinePrivate::QQuickTimeLinePrivate(QQuickTimeLine *parent) -

136 : length(0), syncPoint(0), q(parent), clockRunning(false), prevTime(0), order(0), syncMode(QQuickTimeLine::LocalSync), syncAdj(0), updateQueue(nullptr) -

137 { -

138

}

executed 8484 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

8484

139 -

140 void QQuickTimeLinePrivate::add(QQuickTimeLineObject &g, const Op &o) -

141 { -

142

if (g._t && g._t != q) {

g._t	Description
TRUE	evaluated 2981 times by 7 tests Evaluated by: tst_flickableinterop tst_qquickflickable tst_qquickgridview tst_qquicklistview tst_qquickmousearea tst_qquickmultipointtoucharea tst_qquickpathview
FALSE	evaluated 9660 times by 9 tests Evaluated by: tst_examples tst_flickableinterop tst_qquickflickable tst_qquickgridview tst_qquicklistview tst_qquickmousearea tst_qquickmultipointtoucharea tst_qquickpathview tst_qquickvisualdatamodel

g._t != q	Description
TRUE	never evaluated
FALSE	evaluated 2981 times by 7 tests Evaluated by: tst_flickableinterop tst_qquickflickable tst_qquickgridview tst_qquicklistview tst_qquickmousearea tst_qquickmultipointtoucharea tst_qquickpathview

0-9660

143 qWarning() << "QQuickTimeLine: Cannot modify a QQuickTimeLineValue owned by" -

144 << "another timeline."; -

145

return;

never executed: return;

146 } -

147 g._t = q; -

148 -

149 Ops::Iterator iter = ops.find(&g); -

150

if (iter == ops.end()) {

iter == ops.end()	Description
TRUE	evaluated 9660 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	evaluated 2981 times by 7 tests Evaluated by: tst_flickableinterop tst_qquickflickable tst_qquickgridview tst_qquicklistview tst_qquickmousearea tst_qquickmultipointtoucharea tst_qquickpathview

2981-9660

151 iter = ops.insert(&g, TimeLine()); -

152

if (syncPoint > 0)

syncPoint > 0	Description
TRUE	never evaluated
FALSE	evaluated 9660 times by 9 tests Evaluated by: tst_examples tst_flickableinterop tst_qquickflickable tst_qquickgridview tst_qquicklistview tst_qquickmousearea tst_qquickmultipointtoucharea tst_qquickpathview tst_qquickvisualdatamodel

0-9660

153

q->pause(g, syncPoint);

never executed: q->pause(g, syncPoint);

154

}

executed 9660 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

9660

155

if (!iter->ops.isEmpty() &&

!iter->ops.isEmpty()	Description
TRUE	evaluated 2981 times by 7 tests Evaluated by: tst_flickableinterop tst_qquickflickable tst_qquickgridview tst_qquicklistview tst_qquickmousearea tst_qquickmultipointtoucharea tst_qquickpathview
FALSE	evaluated 9660 times by 9 tests Evaluated by: tst_examples tst_flickableinterop tst_qquickflickable tst_qquickgridview tst_qquicklistview tst_qquickmousearea tst_qquickmultipointtoucharea tst_qquickpathview tst_qquickvisualdatamodel

2981-9660

156

o.type == Op::Pause &&

o.type == Op::Pause	Description
TRUE	never evaluated
FALSE	evaluated 2981 times by 7 tests Evaluated by: tst_flickableinterop tst_qquickflickable tst_qquickgridview tst_qquicklistview tst_qquickmousearea tst_qquickmultipointtoucharea tst_qquickpathview

0-2981

157

iter->ops.constLast().type == Op::Pause) {

iter->ops.cons...e == Op::Pause	Description
TRUE	never evaluated
FALSE	never evaluated

158 iter->ops.last().length += o.length; -

159 iter->length += o.length; -

160

} else {

never executed: end of block

161 iter->ops.append(o); -

162 iter->length += o.length; -

163

}

executed 12641 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

12641

164 -

165

if (iter->length > length)

iter->length > length	Description
TRUE	evaluated 6250 times by 8 tests Evaluated by: tst_flickableinterop tst_qquickflickable tst_qquickgridview tst_qquicklistview tst_qquickmousearea tst_qquickmultipointtoucharea tst_qquickpathview tst_qquickvisualdatamodel
FALSE	evaluated 6391 times by 9 tests Evaluated by: tst_examples tst_flickableinterop tst_qquickflickable tst_qquickgridview tst_qquicklistview tst_qquickmousearea tst_qquickmultipointtoucharea tst_qquickpathview tst_qquickvisualdatamodel

6250-6391

166

length = iter->length;

executed 6250 times by 8 tests: length = iter->length;

Executed by:

tst_flickableinterop
tst_qquickflickable
tst_qquickgridview
tst_qquicklistview
tst_qquickmousearea
tst_qquickmultipointtoucharea
tst_qquickpathview
tst_qquickvisualdatamodel

6250

167 -

168

if (!clockRunning) {

!clockRunning	Description
TRUE	evaluated 8816 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	evaluated 3825 times by 7 tests Evaluated by: tst_flickableinterop tst_qquickflickable tst_qquickgridview tst_qquicklistview tst_qquickmousearea tst_qquickmultipointtoucharea tst_qquickpathview

3825-8816

169 q->stop(); -

170 prevTime = 0; -

171 clockRunning = true; -

172 -

173

if (syncMode == QQuickTimeLine::LocalSync) {

syncMode == QQ...ine::LocalSync	Description
TRUE	evaluated 8816 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

0-8816

174 syncAdj = -1; -

175

} else {

executed 8816 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

8816

176 syncAdj = 0; -

177

}

never executed: end of block

178 q->start(); -

179 /* q->tick(0); -

180 if (syncMode == QQuickTimeLine::LocalSync) { -

181 syncAdj = -1; -

182 } else { -

183 syncAdj = 0; -

184 } -

185 */ -

186

}

executed 8816 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

8816

187

}

executed 12641 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

12641

188 -

189 qreal QQuickTimeLinePrivate::value(const Op &op, int time, qreal base, bool *changed) const -

190 { -

191 Q_ASSERT(time >= 0); -

192 Q_ASSERT(time <= op.length); -

193 *changed = true; -

194 -

195 switch(op.type) { -

196

case Op::Pause:

never executed: case Op::Pause:

197 *changed = false; -

198

return base;

never executed: return base;

199

case Op::Set:

executed 4957 times by 6 tests: case Op::Set:

Executed by:

tst_examples
tst_qquickflickable
tst_qquickgridview
tst_qquicklistview
tst_qquickpathview
tst_qquickvisualdatamodel

4957

200

return op.value;

executed 4957 times by 6 tests: return op.value;

Executed by:

tst_examples
tst_qquickflickable
tst_qquickgridview
tst_qquicklistview
tst_qquickpathview
tst_qquickvisualdatamodel

4957

201

case Op::Move:

executed 16446 times by 8 tests: case Op::Move:

Executed by:

tst_flickableinterop
tst_qquickflickable
tst_qquickgridview
tst_qquicklistview
tst_qquickmousearea
tst_qquickmultipointtoucharea
tst_qquickpathview
tst_qquickvisualdatamodel

16446

202

if (time == 0) {

time == 0	Description
TRUE	never evaluated
FALSE	evaluated 16446 times by 8 tests Evaluated by: tst_flickableinterop tst_qquickflickable tst_qquickgridview tst_qquicklistview tst_qquickmousearea tst_qquickmultipointtoucharea tst_qquickpathview tst_qquickvisualdatamodel

0-16446

203

return base;

never executed: return base;

204

} else if (time == (op.length)) {

time == (op.length)	Description
TRUE	evaluated 1080 times by 8 tests Evaluated by: tst_flickableinterop tst_qquickflickable tst_qquickgridview tst_qquicklistview tst_qquickmousearea tst_qquickmultipointtoucharea tst_qquickpathview tst_qquickvisualdatamodel
FALSE	evaluated 15366 times by 8 tests Evaluated by: tst_flickableinterop tst_qquickflickable tst_qquickgridview tst_qquicklistview tst_qquickmousearea tst_qquickmultipointtoucharea tst_qquickpathview tst_qquickvisualdatamodel

1080-15366

205

return op.value;

executed 1080 times by 8 tests: return op.value;

Executed by:

tst_flickableinterop
tst_qquickflickable
tst_qquickgridview
tst_qquicklistview
tst_qquickmousearea
tst_qquickmultipointtoucharea
tst_qquickpathview
tst_qquickvisualdatamodel

1080

206 } else { -

207 qreal delta = op.value - base; -

208 qreal pTime = (qreal)(time) / (qreal)op.length; -

209

if (op.easing.type() == QEasingCurve::Linear)

op.easing.type...gCurve::Linear	Description
TRUE	evaluated 3264 times by 7 tests Evaluated by: tst_flickableinterop tst_qquickflickable tst_qquickgridview tst_qquicklistview tst_qquickmousearea tst_qquickmultipointtoucharea tst_qquickvisualdatamodel
FALSE	evaluated 12102 times by 7 tests Evaluated by: tst_flickableinterop tst_qquickflickable tst_qquickgridview tst_qquicklistview tst_qquickmousearea tst_qquickmultipointtoucharea tst_qquickpathview

3264-12102

210

return base + delta * pTime;

executed 3264 times by 7 tests: return base + delta * pTime;

Executed by:

tst_flickableinterop
tst_qquickflickable
tst_qquickgridview
tst_qquicklistview
tst_qquickmousearea
tst_qquickmultipointtoucharea
tst_qquickvisualdatamodel

3264

211 else -

212

return base + delta * op.easing.valueForProgress(pTime);

executed 12102 times by 7 tests: return base + delta * op.easing.valueForProgress(pTime);

Executed by:

tst_flickableinterop
tst_qquickflickable
tst_qquickgridview
tst_qquicklistview
tst_qquickmousearea
tst_qquickmultipointtoucharea
tst_qquickpathview

12102

213 } -

214

case Op::MoveBy:

never executed: case Op::MoveBy:

215

if (time == 0) {

time == 0	Description
TRUE	never evaluated
FALSE	never evaluated

216

return base;

never executed: return base;

217

} else if (time == (op.length)) {

time == (op.length)	Description
TRUE	never evaluated
FALSE	never evaluated

218

return base + op.value;

never executed: return base + op.value;

219 } else { -

220 qreal delta = op.value; -

221 qreal pTime = (qreal)(time) / (qreal)op.length; -

222

if (op.easing.type() == QEasingCurve::Linear)

op.easing.type...gCurve::Linear	Description
TRUE	never evaluated
FALSE	never evaluated

223

return base + delta * pTime;

never executed: return base + delta * pTime;

224 else -

225

return base + delta * op.easing.valueForProgress(pTime);

never executed: return base + delta * op.easing.valueForProgress(pTime);

226 } -

227

case Op::Accel:

executed 8101 times by 7 tests: case Op::Accel:

Executed by:

tst_flickableinterop
tst_qquickflickable
tst_qquickgridview
tst_qquicklistview
tst_qquickmousearea
tst_qquickmultipointtoucharea
tst_qquickpathview

8101

228

if (time == 0) {

time == 0	Description
TRUE	never evaluated
FALSE	evaluated 8101 times by 7 tests Evaluated by: tst_flickableinterop tst_qquickflickable tst_qquickgridview tst_qquicklistview tst_qquickmousearea tst_qquickmultipointtoucharea tst_qquickpathview

0-8101

229

return base;

never executed: return base;

230 } else { -

231 qreal t = (qreal)(time) / 1000.0f; -

232 qreal delta = op.value * t + 0.5f * op.value2 * t * t; -

233

return base + delta;

executed 8101 times by 7 tests: return base + delta;

Executed by:

tst_flickableinterop
tst_qquickflickable
tst_qquickgridview
tst_qquicklistview
tst_qquickmousearea
tst_qquickmultipointtoucharea
tst_qquickpathview

8101

234 } -

235

case Op::AccelDistance:

executed 25 times by 1 test: case Op::AccelDistance:

Executed by:

tst_qquicklistview

236

if (time == 0) {

time == 0	Description
TRUE	never evaluated
FALSE	evaluated 25 times by 1 test Evaluated by: tst_qquicklistview

0-25

237

return base;

never executed: return base;

238

} else if (time == (op.length)) {

time == (op.length)	Description
TRUE	never evaluated
FALSE	evaluated 25 times by 1 test Evaluated by: tst_qquicklistview

0-25

239

return base + op.value2;

never executed: return base + op.value2;

240 } else { -

241 qreal t = (qreal)(time) / 1000.0f; -

242 qreal accel = -1.0f * 1000.0f * op.value / (qreal)op.length; -

243 qreal delta = op.value * t + 0.5f * accel * t * t; -

244

return base + delta;

executed 25 times by 1 test: return base + delta;

Executed by:

tst_qquicklistview

245 -

246 } -

247

case Op::Execute:

never executed: case Op::Execute:

248 op.event.d0(op.event.d1); -

249 *changed = false; -

250

return -1;

never executed: return -1;

251 } -

252 -

253

return base;

never executed: return base;

254 } -

255 -

256 /*! -

257 \internal -

258 \class QQuickTimeLine -

259 \brief The QQuickTimeLine class provides a timeline for controlling animations. -

260 -

261 QQuickTimeLine is similar to QTimeLine except: -

262 \list -

263 \li It updates QQuickTimeLineValue instances directly, rather than maintaining a single -

264 current value. -

265 -

266 For example, the following animates a simple value over 200 milliseconds: -

267 \code -

268 QQuickTimeLineValue v(<starting value>); -

269 QQuickTimeLine tl; -

270 tl.move(v, 100., 200); -

271 tl.start() -

272 \endcode -

273 -

274 If your program needs to know when values are changed, it can either -

275 connect to the QQuickTimeLine's updated() signal, or inherit from QQuickTimeLineValue -

276 and reimplement the QQuickTimeLineValue::setValue() method. -

277 -

278 \li Supports multiple QQuickTimeLineValue, arbitrary start and end values and allows -

279 animations to be strung together for more complex effects. -

280 -

281 For example, the following animation moves the x and y coordinates of -

282 an object from wherever they are to the position (100, 100) in 50 -

283 milliseconds and then further animates them to (100, 200) in 50 -

284 milliseconds: -

285 -

286 \code -

287 QQuickTimeLineValue x(<starting value>); -

288 QQuickTimeLineValue y(<starting value>); -

289 -

290 QQuickTimeLine tl; -

291 tl.start(); -

292 -

293 tl.move(x, 100., 50); -

294 tl.move(y, 100., 50); -

295 tl.move(y, 200., 50); -

296 \endcode -

297 -

298 \li All QQuickTimeLine instances share a single, synchronized clock. -

299 -

300 Actions scheduled within the same event loop tick are scheduled -

301 synchronously against each other, regardless of the wall time between the -

302 scheduling. Synchronized scheduling applies both to within the same -

303 QQuickTimeLine and across separate QQuickTimeLine's within the same process. -

304 -

305 \endlist -

306 -

307 Currently easing functions are not supported. -

308 */ -

309 -

310 -

311 /*! -

312 Construct a new QQuickTimeLine with the specified \a parent. -

313 */ -

314 QQuickTimeLine::QQuickTimeLine(QObject *parent) -

315 : QObject(parent) -

316 { -

317 d = new QQuickTimeLinePrivate(this); -

318

}

executed 8484 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

8484

319 -

320 /*! -

321 Destroys the time line. Any inprogress animations are canceled, but not -

322 completed. -

323 */ -

324 QQuickTimeLine::~QQuickTimeLine() -

325 { -

326 for (QQuickTimeLinePrivate::Ops::Iterator iter = d->ops.begin(); -

327

iter != d->ops.end();

iter != d->ops.end()	Description
TRUE	evaluated 82 times by 6 tests Evaluated by: tst_flickableinterop tst_qquickflickable tst_qquickgridview tst_qquicklistview tst_qquickmousearea tst_qquickvisualdatamodel
FALSE	evaluated 8468 times by 17 tests Evaluated by: tst_examples tst_flickableinterop tst_qqmllistmodel tst_qqmltypeloader tst_qqmlvaluetypes tst_qquickflickable tst_qquickgridview tst_qquickimage tst_qquicklistview tst_qquickmousearea tst_qquickmultipointtoucharea tst_qquickpathview tst_qquickspringanimation tst_qquicktableview tst_qquicktimeline tst_qquickvisualdatamodel tst_touchmouse

82-8468

328 ++iter) -

329

iter.key()->_t = nullptr;

executed 82 times by 6 tests: iter.key()->_t = nullptr;

Executed by:

tst_flickableinterop
tst_qquickflickable
tst_qquickgridview
tst_qquicklistview
tst_qquickmousearea
tst_qquickvisualdatamodel

330 -

331 delete d; d = nullptr; -

332

}

executed 8468 times by 17 tests: end of block

Executed by:

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

8468

333 -

334 /*! -

335 \enum QQuickTimeLine::SyncMode -

336 */ -

337 -

338 /*! -

339 Return the timeline's synchronization mode. -

340 */ -

341 QQuickTimeLine::SyncMode QQuickTimeLine::syncMode() const -

342 { -

343

return d->syncMode;

never executed: return d->syncMode;

344 } -

345 -

346 /*! -

347 Set the timeline's synchronization mode to \a syncMode. -

348 */ -

349 void QQuickTimeLine::setSyncMode(SyncMode syncMode) -

350 { -

351 d->syncMode = syncMode; -

352

}

never executed: end of block

353 -

354 /*! -

355 Pause \a obj for \a time milliseconds. -

356 */ -

357 void QQuickTimeLine::pause(QQuickTimeLineObject &obj, int time) -

358 { -

359

if (time <= 0) return;

never executed: return;

time <= 0	Description
TRUE	never evaluated
FALSE	never evaluated

360 QQuickTimeLinePrivate::Op op(QQuickTimeLinePrivate::Op::Pause, time, 0., 0., d->order++); -

361 d->add(obj, op); -

362

}

never executed: end of block

363 -

364 /*! -

365 Execute the \a event. -

366 */ -

367 void QQuickTimeLine::callback(const QQuickTimeLineCallback &callback) -

368 { -

369 QQuickTimeLinePrivate::Op op(QQuickTimeLinePrivate::Op::Execute, 0, 0, 0., d->order++, callback); -

370 d->add(*callback.callbackObject(), op); -

371

}

executed 985 times by 7 tests: end of block

Executed by:

tst_flickableinterop
tst_qquickflickable
tst_qquickgridview
tst_qquicklistview
tst_qquickmousearea
tst_qquickmultipointtoucharea
tst_qquickpathview

985

372 -

373 /*! -

374 Set the \a value of \a timeLineValue. -

375 */ -

376 void QQuickTimeLine::set(QQuickTimeLineValue &timeLineValue, qreal value) -

377 { -

378 QQuickTimeLinePrivate::Op op(QQuickTimeLinePrivate::Op::Set, 0, value, 0., d->order++); -

379 d->add(timeLineValue, op); -

380

}

executed 4969 times by 6 tests: end of block

Executed by:

tst_examples
tst_qquickflickable
tst_qquickgridview
tst_qquicklistview
tst_qquickpathview
tst_qquickvisualdatamodel

4969

381 -

382 /*! -

383 Decelerate \a timeLineValue from the starting \a velocity to zero at the -

384 given \a acceleration rate. Although the \a acceleration is technically -

385 a deceleration, it should always be positive. The QQuickTimeLine will ensure -

386 that the deceleration is in the opposite direction to the initial velocity. -

387 */ -

388 int QQuickTimeLine::accel(QQuickTimeLineValue &timeLineValue, qreal velocity, qreal acceleration) -

389 { -

390

if (qFuzzyIsNull(acceleration) || qt_is_nan(acceleration))

qFuzzyIsNull(acceleration)	Description
TRUE	never evaluated
FALSE	evaluated 235 times by 8 tests Evaluated by: tst_flickableinterop tst_qquickflickable tst_qquickgridview tst_qquicklistview tst_qquickmousearea tst_qquickmultipointtoucharea tst_qquickpathview tst_qquicktimeline

qt_is_nan(acceleration)	Description
TRUE	evaluated 2 times by 1 test Evaluated by: tst_qquicklistview
FALSE	evaluated 233 times by 8 tests Evaluated by: tst_flickableinterop tst_qquickflickable tst_qquickgridview tst_qquicklistview tst_qquickmousearea tst_qquickmultipointtoucharea tst_qquickpathview tst_qquicktimeline

0-235

391

return -1;

executed 2 times by 1 test: return -1;

Executed by:

tst_qquicklistview

392 -

393

if ((velocity > 0.0f) == (acceleration > 0.0f))

(velocity > 0....ration > 0.0f)	Description
TRUE	evaluated 114 times by 8 tests Evaluated by: tst_flickableinterop tst_qquickflickable tst_qquickgridview tst_qquicklistview tst_qquickmousearea tst_qquickmultipointtoucharea tst_qquickpathview tst_qquicktimeline
FALSE	evaluated 119 times by 4 tests Evaluated by: tst_qquickflickable tst_qquickgridview tst_qquicklistview tst_qquickmousearea

114-119

394

acceleration = acceleration * -1.0f;

executed 114 times by 8 tests: acceleration = acceleration * -1.0f;

Executed by:

tst_flickableinterop
tst_qquickflickable
tst_qquickgridview
tst_qquicklistview
tst_qquickmousearea
tst_qquickmultipointtoucharea
tst_qquickpathview
tst_qquicktimeline

114

395 -

396 int time = static_cast<int>(-1000 * velocity / acceleration); -

397

if (time <= 0) return -1;

executed 2 times by 1 test: return -1;

Executed by:

tst_qquicktimeline

time <= 0	Description
TRUE	evaluated 2 times by 1 test Evaluated by: tst_qquicktimeline
FALSE	evaluated 231 times by 7 tests Evaluated by: tst_flickableinterop tst_qquickflickable tst_qquickgridview tst_qquicklistview tst_qquickmousearea tst_qquickmultipointtoucharea tst_qquickpathview

2-231

398 -

399 QQuickTimeLinePrivate::Op op(QQuickTimeLinePrivate::Op::Accel, time, velocity, acceleration, d->order++); -

400 d->add(timeLineValue, op); -

401 -

402

return time;

executed 231 times by 7 tests: return time;

Executed by:

tst_flickableinterop
tst_qquickflickable
tst_qquickgridview
tst_qquicklistview
tst_qquickmousearea
tst_qquickmultipointtoucharea
tst_qquickpathview

231

403 } -

404 -

405 /*! -

406 \overload -

407 -

408 Decelerate \a timeLineValue from the starting \a velocity to zero at the -

409 given \a acceleration rate over a maximum distance of maxDistance. -

410 -

411 If necessary, QQuickTimeLine will reduce the acceleration to ensure that the -

412 entire operation does not require a move of more than \a maxDistance. -

413 \a maxDistance should always be positive. -

414 */ -

415 int QQuickTimeLine::accel(QQuickTimeLineValue &timeLineValue, qreal velocity, qreal acceleration, qreal maxDistance) -

416 { -

417

if (qFuzzyIsNull(maxDistance) || qt_is_nan(maxDistance) || qFuzzyIsNull(acceleration) || qt_is_nan(acceleration))

qFuzzyIsNull(maxDistance)	Description
TRUE	evaluated 6 times by 2 tests Evaluated by: tst_qquickgridview tst_qquickpathview
FALSE	evaluated 712 times by 8 tests Evaluated by: tst_flickableinterop tst_qquickflickable tst_qquickgridview tst_qquicklistview tst_qquickmousearea tst_qquickmultipointtoucharea tst_qquickpathview tst_qquicktimeline

qt_is_nan(maxDistance)	Description
TRUE	never evaluated
FALSE	evaluated 712 times by 8 tests Evaluated by: tst_flickableinterop tst_qquickflickable tst_qquickgridview tst_qquicklistview tst_qquickmousearea tst_qquickmultipointtoucharea tst_qquickpathview tst_qquicktimeline

qFuzzyIsNull(acceleration)	Description
TRUE	never evaluated
FALSE	evaluated 712 times by 8 tests Evaluated by: tst_flickableinterop tst_qquickflickable tst_qquickgridview tst_qquicklistview tst_qquickmousearea tst_qquickmultipointtoucharea tst_qquickpathview tst_qquicktimeline

qt_is_nan(acceleration)	Description
TRUE	never evaluated
FALSE	evaluated 712 times by 8 tests Evaluated by: tst_flickableinterop tst_qquickflickable tst_qquickgridview tst_qquicklistview tst_qquickmousearea tst_qquickmultipointtoucharea tst_qquickpathview tst_qquicktimeline

0-712

418

return -1;

executed 6 times by 2 tests: return -1;

Executed by:

tst_qquickgridview
tst_qquickpathview

419 -

420 Q_ASSERT(acceleration > 0.0f && maxDistance > 0.0f); -

421 -

422 qreal maxAccel = (velocity * velocity) / (2.0f * maxDistance); -

423

if (maxAccel > acceleration)

maxAccel > acceleration	Description
TRUE	evaluated 210 times by 6 tests Evaluated by: tst_qquickflickable tst_qquickgridview tst_qquicklistview tst_qquickmultipointtoucharea tst_qquickpathview tst_qquicktimeline
FALSE	evaluated 502 times by 7 tests Evaluated by: tst_flickableinterop tst_qquickflickable tst_qquickgridview tst_qquicklistview tst_qquickmousearea tst_qquickmultipointtoucharea tst_qquickpathview

210-502

424

acceleration = maxAccel;

executed 210 times by 6 tests: acceleration = maxAccel;

Executed by:

tst_qquickflickable
tst_qquickgridview
tst_qquicklistview
tst_qquickmultipointtoucharea
tst_qquickpathview
tst_qquicktimeline

210

425 -

426

if ((velocity > 0.0f) == (acceleration > 0.0f))

(velocity > 0....ration > 0.0f)	Description
TRUE	evaluated 361 times by 8 tests Evaluated by: tst_flickableinterop tst_qquickflickable tst_qquickgridview tst_qquicklistview tst_qquickmousearea tst_qquickmultipointtoucharea tst_qquickpathview tst_qquicktimeline
FALSE	evaluated 351 times by 5 tests Evaluated by: tst_qquickflickable tst_qquickgridview tst_qquicklistview tst_qquickmousearea tst_qquickpathview

351-361

427

acceleration = acceleration * -1.0f;

executed 361 times by 8 tests: acceleration = acceleration * -1.0f;

Executed by:

tst_flickableinterop
tst_qquickflickable
tst_qquickgridview
tst_qquicklistview
tst_qquickmousearea
tst_qquickmultipointtoucharea
tst_qquickpathview
tst_qquicktimeline

361

428 -

429 int time = static_cast<int>(-1000 * velocity / acceleration); -

430

if (time <= 0) return -1;

executed 11 times by 2 tests: return -1;

Executed by:

tst_qquicklistview
tst_qquicktimeline

time <= 0	Description
TRUE	evaluated 11 times by 2 tests Evaluated by: tst_qquicklistview tst_qquicktimeline
FALSE	evaluated 701 times by 7 tests Evaluated by: tst_flickableinterop tst_qquickflickable tst_qquickgridview tst_qquicklistview tst_qquickmousearea tst_qquickmultipointtoucharea tst_qquickpathview

11-701

431 -

432 QQuickTimeLinePrivate::Op op(QQuickTimeLinePrivate::Op::Accel, time, velocity, acceleration, d->order++); -

433 d->add(timeLineValue, op); -

434 -

435

return time;

executed 701 times by 7 tests: return time;

Executed by:

tst_flickableinterop
tst_qquickflickable
tst_qquickgridview
tst_qquicklistview
tst_qquickmousearea
tst_qquickmultipointtoucharea
tst_qquickpathview

701

436 } -

437 -

438 /*! -

439 Decelerate \a timeLineValue from the starting \a velocity to zero over the given -

440 \a distance. This is like accel(), but the QQuickTimeLine calculates the exact -

441 deceleration to use. -

442 -

443 \a distance should be positive. -

444 */ -

445 int QQuickTimeLine::accelDistance(QQuickTimeLineValue &timeLineValue, qreal velocity, qreal distance) -

446 { -

447

if (qFuzzyIsNull(distance) || qt_is_nan(distance) || qFuzzyIsNull(velocity) || qt_is_nan(velocity))

qFuzzyIsNull(distance)	Description
TRUE	never evaluated
FALSE	evaluated 18 times by 2 tests Evaluated by: tst_qquicklistview tst_qquicktimeline

qt_is_nan(distance)	Description
TRUE	never evaluated
FALSE	evaluated 18 times by 2 tests Evaluated by: tst_qquicklistview tst_qquicktimeline

qFuzzyIsNull(velocity)	Description
TRUE	never evaluated
FALSE	evaluated 18 times by 2 tests Evaluated by: tst_qquicklistview tst_qquicktimeline

qt_is_nan(velocity)	Description
TRUE	never evaluated
FALSE	evaluated 18 times by 2 tests Evaluated by: tst_qquicklistview tst_qquicktimeline

0-18

448

return -1;

never executed: return -1;

449 -

450 Q_ASSERT((distance >= 0.0f) == (velocity >= 0.0f)); -

451 -

452 int time = static_cast<int>(1000 * (2.0f * distance) / velocity); -

453

if (time <= 0) return -1;

executed 2 times by 1 test: return -1;

Executed by:

tst_qquicktimeline

time <= 0	Description
TRUE	evaluated 2 times by 1 test Evaluated by: tst_qquicktimeline
FALSE	evaluated 16 times by 1 test Evaluated by: tst_qquicklistview

2-16

454 -

455 QQuickTimeLinePrivate::Op op(QQuickTimeLinePrivate::Op::AccelDistance, time, velocity, distance, d->order++); -

456 d->add(timeLineValue, op); -

457 -

458

return time;

executed 16 times by 1 test: return time;

Executed by:

tst_qquicklistview

459 } -

460 -

461 /*! -

462 Linearly change the \a timeLineValue from its current value to the given -

463 \a destination value over \a time milliseconds. -

464 */ -

465 void QQuickTimeLine::move(QQuickTimeLineValue &timeLineValue, qreal destination, int time) -

466 { -

467

if (time <= 0) return;

never executed: return;

time <= 0	Description
TRUE	never evaluated
FALSE	evaluated 4611 times by 7 tests Evaluated by: tst_flickableinterop tst_qquickflickable tst_qquickgridview tst_qquicklistview tst_qquickmousearea tst_qquickmultipointtoucharea tst_qquickvisualdatamodel

0-4611

468 QQuickTimeLinePrivate::Op op(QQuickTimeLinePrivate::Op::Move, time, destination, 0.0f, d->order++); -

469 d->add(timeLineValue, op); -

470

}

executed 4611 times by 7 tests: end of block

Executed by:

tst_flickableinterop
tst_qquickflickable
tst_qquickgridview
tst_qquicklistview
tst_qquickmousearea
tst_qquickmultipointtoucharea
tst_qquickvisualdatamodel

4611

471 -

472 /*! -

473 Change the \a timeLineValue from its current value to the given \a destination -

474 value over \a time milliseconds using the \a easing curve. -

475 */ -

476 void QQuickTimeLine::move(QQuickTimeLineValue &timeLineValue, qreal destination, const QEasingCurve &easing, int time) -

477 { -

478

if (time <= 0) return;

executed 14 times by 1 test: return;

Executed by:

tst_qquickpathview

time <= 0	Description
TRUE	evaluated 14 times by 1 test Evaluated by: tst_qquickpathview
FALSE	evaluated 1128 times by 7 tests Evaluated by: tst_flickableinterop tst_qquickflickable tst_qquickgridview tst_qquicklistview tst_qquickmousearea tst_qquickmultipointtoucharea tst_qquickpathview

14-1128

479 QQuickTimeLinePrivate::Op op(QQuickTimeLinePrivate::Op::Move, time, destination, 0.0f, d->order++, QQuickTimeLineCallback(), easing); -

480 d->add(timeLineValue, op); -

481

}

executed 1128 times by 7 tests: end of block

Executed by:

tst_flickableinterop
tst_qquickflickable
tst_qquickgridview
tst_qquicklistview
tst_qquickmousearea
tst_qquickmultipointtoucharea
tst_qquickpathview

1128

482 -

483 /*! -

484 Linearly change the \a timeLineValue from its current value by the \a change amount -

485 over \a time milliseconds. -

486 */ -

487 void QQuickTimeLine::moveBy(QQuickTimeLineValue &timeLineValue, qreal change, int time) -

488 { -

489

if (time <= 0) return;

never executed: return;

time <= 0	Description
TRUE	never evaluated
FALSE	never evaluated

490 QQuickTimeLinePrivate::Op op(QQuickTimeLinePrivate::Op::MoveBy, time, change, 0.0f, d->order++); -

491 d->add(timeLineValue, op); -

492

}

never executed: end of block

493 -

494 /*! -

495 Change the \a timeLineValue from its current value by the \a change amount over -

496 \a time milliseconds using the \a easing curve. -

497 */ -

498 void QQuickTimeLine::moveBy(QQuickTimeLineValue &timeLineValue, qreal change, const QEasingCurve &easing, int time) -

499 { -

500

if (time <= 0) return;

never executed: return;

time <= 0	Description
TRUE	never evaluated
FALSE	never evaluated

501 QQuickTimeLinePrivate::Op op(QQuickTimeLinePrivate::Op::MoveBy, time, change, 0.0f, d->order++, QQuickTimeLineCallback(), easing); -

502 d->add(timeLineValue, op); -

503

}

never executed: end of block

504 -

505 /*! -

506 Cancel (but don't complete) all scheduled actions for \a timeLineValue. -

507 */ -

508 void QQuickTimeLine::reset(QQuickTimeLineValue &timeLineValue) -

509 { -

510

if (!timeLineValue._t)

!timeLineValue._t	Description
TRUE	evaluated 60421 times by 17 tests Evaluated 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_qquickvisualdatamodel tst_touchmouse
FALSE	evaluated 3201 times by 8 tests Evaluated by: tst_flickableinterop tst_qquickflickable tst_qquickgridview tst_qquicklistview tst_qquickmousearea tst_qquickmultipointtoucharea tst_qquickpathview tst_qquickvisualdatamodel

3201-60421

511

return;

executed 60421 times by 17 tests: return;

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_qquickvisualdatamodel
tst_touchmouse

60421

512

if (timeLineValue._t != this) {

timeLineValue._t != this	Description
TRUE	never evaluated
FALSE	evaluated 3201 times by 8 tests Evaluated by: tst_flickableinterop tst_qquickflickable tst_qquickgridview tst_qquicklistview tst_qquickmousearea tst_qquickmultipointtoucharea tst_qquickpathview tst_qquickvisualdatamodel

0-3201

513 qWarning() << "QQuickTimeLine: Cannot reset a QQuickTimeLineValue owned by another timeline."; -

514

return;

never executed: return;

515 } -

516 remove(&timeLineValue); -

517 timeLineValue._t = nullptr; -

518

}

executed 3201 times by 8 tests: end of block

Executed by:

tst_flickableinterop
tst_qquickflickable
tst_qquickgridview
tst_qquicklistview
tst_qquickmousearea
tst_qquickmultipointtoucharea
tst_qquickpathview
tst_qquickvisualdatamodel

3201

519 -

520 int QQuickTimeLine::duration() const -

521 { -

522

return -1;

executed 40127 times by 9 tests: return -1;

Executed by:

tst_examples
tst_flickableinterop
tst_qquickflickable
tst_qquickgridview
tst_qquicklistview
tst_qquickmousearea
tst_qquickmultipointtoucharea
tst_qquickpathview
tst_qquickvisualdatamodel

40127

523 } -

524 -

525 /*! -

526 Synchronize the end point of \a timeLineValue to the endpoint of \a syncTo -

527 within this timeline. -

528 -

529 Following operations on \a timeLineValue in this timeline will be scheduled after -

530 all the currently scheduled actions on \a syncTo are complete. In -

531 pseudo-code this is equivalent to: -

532 \code -

533 QQuickTimeLine::pause(timeLineValue, min(0, length_of(syncTo) - length_of(timeLineValue))) -

534 \endcode -

535 */ -

536 void QQuickTimeLine::sync(QQuickTimeLineValue &timeLineValue, QQuickTimeLineValue &syncTo) -

537 { -

538 QQuickTimeLinePrivate::Ops::Iterator iter = d->ops.find(&syncTo); -

539

if (iter == d->ops.end())

iter == d->ops.end()	Description
TRUE	never evaluated
FALSE	never evaluated

540

return;

never executed: return;

541 int length = iter->length; -

542 -

543 iter = d->ops.find(&timeLineValue); -

544

if (iter == d->ops.end()) {

iter == d->ops.end()	Description
TRUE	never evaluated
FALSE	never evaluated

545 pause(timeLineValue, length); -

546

} else {

never executed: end of block

547 int glength = iter->length; -

548 pause(timeLineValue, length - glength); -

549

}

never executed: end of block

550 } -

551 -

552 /*! -

553 Synchronize the end point of \a timeLineValue to the endpoint of the longest -

554 action cursrently scheduled in the timeline. -

555 -

556 In pseudo-code, this is equivalent to: -

557 \code -

558 QQuickTimeLine::pause(timeLineValue, length_of(timeline) - length_of(timeLineValue)) -

559 \endcode -

560 */ -

561 void QQuickTimeLine::sync(QQuickTimeLineValue &timeLineValue) -

562 { -

563 QQuickTimeLinePrivate::Ops::Iterator iter = d->ops.find(&timeLineValue); -

564

if (iter == d->ops.end()) {

iter == d->ops.end()	Description
TRUE	never evaluated
FALSE	never evaluated

565 pause(timeLineValue, d->length); -

566

} else {

never executed: end of block

567 pause(timeLineValue, d->length - iter->length); -

568

}

never executed: end of block

569 } -

570 -

571 /* -

572 Synchronize all currently and future scheduled values in this timeline to -

573 the longest action currently scheduled. -

574 -

575 For example: -

576 \code -

577 value1->setValue(0.); -

578 value2->setValue(0.); -

579 value3->setValue(0.); -

580 QQuickTimeLine tl; -

581 ... -

582 tl.move(value1, 10, 200); -

583 tl.move(value2, 10, 100); -

584 tl.sync(); -

585 tl.move(value2, 20, 100); -

586 tl.move(value3, 20, 100); -

587 \endcode -

588 -

589 will result in: -

590 -

591 \table -

592 \header \li \li 0ms \li 50ms \li 100ms \li 150ms \li 200ms \li 250ms \li 300ms -

593 \row \li value1 \li 0 \li 2.5 \li 5.0 \li 7.5 \li 10 \li 10 \li 10 -

594 \row \li value2 \li 0 \li 5.0 \li 10.0 \li 10.0 \li 10.0 \li 15.0 \li 20.0 -

595 \row \li value2 \li 0 \li 0 \li 0 \li 0 \li 0 \li 10.0 \li 20.0 -

596 \endtable -

597 */ -

598 -

599 /*void QQuickTimeLine::sync() -

600 { -

601 for (QQuickTimeLinePrivate::Ops::Iterator iter = d->ops.begin(); -

602 iter != d->ops.end(); -

603 ++iter) -

604 pause(*iter.key(), d->length - iter->length); -

605 d->syncPoint = d->length; -

606 }*/ -

607 -

608 /*! -

609 \internal -

610 -

611 Temporary hack. -

612 */ -

613 void QQuickTimeLine::setSyncPoint(int sp) -

614 { -

615 d->syncPoint = sp; -

616

}

never executed: end of block

617 -

618 /*! -

619 \internal -

620 -

621 Temporary hack. -

622 */ -

623 int QQuickTimeLine::syncPoint() const -

624 { -

625

return d->syncPoint;

never executed: return d->syncPoint;

626 } -

627 -

628 /*! -

629 Returns true if the timeline is active. An active timeline is one where -

630 QQuickTimeLineValue actions are still pending. -

631 */ -

632 bool QQuickTimeLine::isActive() const -

633 { -

634

return !d->ops.isEmpty();

executed 1916 times by 7 tests: return !d->ops.isEmpty();

Executed by:

tst_flickableinterop
tst_qquickflickable
tst_qquickgridview
tst_qquicklistview
tst_qquickmousearea
tst_qquickmultipointtoucharea
tst_qquickpathview

1916

635 } -

636 -

637 /*! -

638 Completes the timeline. All queued actions are played to completion, and then discarded. For example, -

639 \code -

640 QQuickTimeLineValue v(0.); -

641 QQuickTimeLine tl; -

642 tl.move(v, 100., 1000.); -

643 // 500 ms passes -

644 // v.value() == 50. -

645 tl.complete(); -

646 // v.value() == 100. -

647 \endcode -

648 */ -

649 void QQuickTimeLine::complete() -

650 { -

651 d->advance(d->length); -

652

}

never executed: end of block

653 -

654 /*! -

655 Resets the timeline. All queued actions are discarded and QQuickTimeLineValue's retain their current value. For example, -

656 \code -

657 QQuickTimeLineValue v(0.); -

658 QQuickTimeLine tl; -

659 tl.move(v, 100., 1000.); -

660 // 500 ms passes -

661 // v.value() == 50. -

662 tl.clear(); -

663 // v.value() == 50. -

664 \endcode -

665 */ -

666 void QQuickTimeLine::clear() -

667 { -

668

for (QQuickTimeLinePrivate::Ops::const_iterator iter = d->ops.cbegin(), cend = d->ops.cend(); iter != cend; ++iter)

iter != cend	Description
TRUE	evaluated 97 times by 4 tests Evaluated by: tst_qquickgridview tst_qquicklistview tst_qquickmousearea tst_qquickpathview
FALSE	evaluated 11774 times by 16 tests Evaluated 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_qquickvisualdatamodel

97-11774

669

iter.key()->_t = nullptr;

executed 97 times by 4 tests: iter.key()->_t = nullptr;

Executed by:

tst_qquickgridview
tst_qquicklistview
tst_qquickmousearea
tst_qquickpathview

670 d->ops.clear(); -

671 d->length = 0; -

672 d->syncPoint = 0; -

673 //XXX need stop here? -

674

}

executed 11774 times by 16 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_qquickvisualdatamodel

11774

675 -

676 int QQuickTimeLine::time() const -

677 { -

678

return d->prevTime;

executed 103681 times by 17 tests: return d->prevTime;

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_qquickvisualdatamodel
tst_touchmouse

103681

679 } -

680 -

681 /*! -

682 \fn void QQuickTimeLine::updated() -

683 -

684 Emitted each time the timeline modifies QQuickTimeLineValues. Even if multiple -

685 QQuickTimeLineValues are changed, this signal is only emitted once for each clock tick. -

686 */ -

687 -

688 void QQuickTimeLine::updateCurrentTime(int v) -

689 { -

690

if (d->syncAdj == -1)

d->syncAdj == -1	Description
TRUE	evaluated 8816 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	evaluated 22649 times by 8 tests Evaluated by: tst_flickableinterop tst_qquickflickable tst_qquickgridview tst_qquicklistview tst_qquickmousearea tst_qquickmultipointtoucharea tst_qquickpathview tst_qquickvisualdatamodel

8816-22649

691

d->syncAdj = v;

executed 8816 times by 9 tests: d->syncAdj = v;

Executed by:

tst_examples
tst_flickableinterop
tst_qquickflickable
tst_qquickgridview
tst_qquicklistview
tst_qquickmousearea
tst_qquickmultipointtoucharea
tst_qquickpathview
tst_qquickvisualdatamodel

8816

692 v -= d->syncAdj; -

693 -

694 int timeChanged = v - d->prevTime; -

695 #if 0 -

696 if (!timeChanged) -

697 return; -

698 #endif -

699 d->prevTime = v; -

700 d->advance(timeChanged); -

701 emit updated(); -

702 -

703 // Do we need to stop the clock? -

704

if (d->ops.isEmpty()) {

d->ops.isEmpty()	Description
TRUE	evaluated 5691 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	evaluated 25774 times by 8 tests Evaluated by: tst_flickableinterop tst_qquickflickable tst_qquickgridview tst_qquicklistview tst_qquickmousearea tst_qquickmultipointtoucharea tst_qquickpathview tst_qquickvisualdatamodel

5691-25774

705 stop(); -

706 d->prevTime = 0; -

707 d->clockRunning = false; -

708 emit completed(); -

709

} /*else if (pauseTime > 0) {

executed 5691 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

5691

710 GfxClock::cancelClock(); -

711 d->prevTime = 0; -

712 GfxClock::pauseFor(pauseTime); -

713 d->syncAdj = 0; -

714 d->clockRunning = false; -

715

}*/

state() != Running	Description
TRUE	never evaluated
FALSE	evaluated 25774 times by 8 tests Evaluated by: tst_flickableinterop tst_qquickflickable tst_qquickgridview tst_qquicklistview tst_qquickmousearea tst_qquickmultipointtoucharea tst_qquickpathview tst_qquickvisualdatamodel

else if (/*!GfxClock::isActive()*/ state() != Running) {

state() != Running	Description
TRUE	never evaluated
FALSE	evaluated 25774 times by 8 tests Evaluated by: tst_flickableinterop tst_qquickflickable tst_qquickgridview tst_qquicklistview tst_qquickmousearea tst_qquickmultipointtoucharea tst_qquickpathview tst_qquickvisualdatamodel

0-25774

716 stop(); -

717 d->prevTime = 0; -

718 d->clockRunning = true; -

719 d->syncAdj = 0; -

720 start(); -

721

}

never executed: end of block

722

}

executed 31465 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

31465

723 -

724 void QQuickTimeLine::debugAnimation(QDebug d) const -

725 { -

726 d << "QuickTimeLine(" << hex << (const void *) this << dec << ")"; -

727

}

never executed: end of block

728 -

729 bool operator<(const QPair<int, Update> &lhs, -

730 const QPair<int, Update> &rhs) -

731 { -

732

return lhs.first < rhs.first;

executed 2183 times by 2 tests: return lhs.first < rhs.first;

Executed by:

tst_qquickflickable
tst_qquickmousearea

2183

733 } -

734 -

735 int QQuickTimeLinePrivate::advance(int t) -

736 { -

737 int pauseTime = -1; -

738 -

739 // XXX - surely there is a more efficient way? -

740 do { -

741 pauseTime = -1; -

742 // Minimal advance time -

743 int advanceTime = t; -

744

for (Ops::const_iterator iter = ops.constBegin(), cend = ops.constEnd(); iter != cend; ++iter) {

iter != cend	Description
TRUE	evaluated 34056 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	evaluated 32978 times by 9 tests Evaluated by: tst_examples tst_flickableinterop tst_qquickflickable tst_qquickgridview tst_qquicklistview tst_qquickmousearea tst_qquickmultipointtoucharea tst_qquickpathview tst_qquickvisualdatamodel

32978-34056

745 const TimeLine &tl = *iter; -

746 const Op &op = tl.ops.first(); -

747 int length = op.length - tl.consumedOpLength; -

748 -

749

if (length < advanceTime) {

length < advanceTime	Description
TRUE	evaluated 2162 times by 8 tests Evaluated by: tst_flickableinterop tst_qquickflickable tst_qquickgridview tst_qquicklistview tst_qquickmousearea tst_qquickmultipointtoucharea tst_qquickpathview tst_qquickvisualdatamodel
FALSE	evaluated 31894 times by 9 tests Evaluated by: tst_examples tst_flickableinterop tst_qquickflickable tst_qquickgridview tst_qquicklistview tst_qquickmousearea tst_qquickmultipointtoucharea tst_qquickpathview tst_qquickvisualdatamodel

2162-31894

750 advanceTime = length; -

751

if (advanceTime == 0)

advanceTime == 0	Description
TRUE	evaluated 642 times by 7 tests Evaluated by: tst_flickableinterop tst_qquickflickable tst_qquickgridview tst_qquicklistview tst_qquickmousearea tst_qquickmultipointtoucharea tst_qquickpathview
FALSE	evaluated 1520 times by 8 tests Evaluated by: tst_flickableinterop tst_qquickflickable tst_qquickgridview tst_qquicklistview tst_qquickmousearea tst_qquickmultipointtoucharea tst_qquickpathview tst_qquickvisualdatamodel

642-1520

752

break;

executed 642 times by 7 tests: break;

Executed by:

tst_flickableinterop
tst_qquickflickable
tst_qquickgridview
tst_qquicklistview
tst_qquickmousearea
tst_qquickmultipointtoucharea
tst_qquickpathview

642

753

}

executed 1520 times by 8 tests: end of block

Executed by:

tst_flickableinterop
tst_qquickflickable
tst_qquickgridview
tst_qquicklistview
tst_qquickmousearea
tst_qquickmultipointtoucharea
tst_qquickpathview
tst_qquickvisualdatamodel

1520

754

}

executed 33414 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

33414

755 t -= advanceTime; -

756 -

757 // Process until then. A zero length advance time will only process -

758 // sets. -

759 QList<QPair<int, Update> > updates; -

760 -

761

for (Ops::Iterator iter = ops.begin(); iter != ops.end(); ) {

iter != ops.end()	Description
TRUE	evaluated 34118 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	evaluated 33620 times by 9 tests Evaluated by: tst_examples tst_flickableinterop tst_qquickflickable tst_qquickgridview tst_qquicklistview tst_qquickmousearea tst_qquickmultipointtoucharea tst_qquickpathview tst_qquickvisualdatamodel

33620-34118

762 QQuickTimeLineValue *v = static_cast<QQuickTimeLineValue *>(iter.key()); -

763 TimeLine &tl = *iter; -

764 Q_ASSERT(!tl.ops.isEmpty()); -

765 -

766 do { -

767 Op &op = tl.ops.first(); -

768

if (advanceTime == 0 && op.length != 0)

advanceTime == 0	Description
TRUE	evaluated 9546 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	evaluated 24572 times by 8 tests Evaluated by: tst_flickableinterop tst_qquickflickable tst_qquickgridview tst_qquicklistview tst_qquickmousearea tst_qquickmultipointtoucharea tst_qquickpathview tst_qquickvisualdatamodel

op.length != 0	Description
TRUE	evaluated 3962 times by 8 tests Evaluated by: tst_flickableinterop tst_qquickflickable tst_qquickgridview tst_qquicklistview tst_qquickmousearea tst_qquickmultipointtoucharea tst_qquickpathview tst_qquickvisualdatamodel
FALSE	evaluated 5584 times by 9 tests Evaluated by: tst_examples tst_flickableinterop tst_qquickflickable tst_qquickgridview tst_qquicklistview tst_qquickmousearea tst_qquickmultipointtoucharea tst_qquickpathview tst_qquickvisualdatamodel

3962-24572

769

continue;

executed 3962 times by 8 tests: continue;

Executed by:

tst_flickableinterop
tst_qquickflickable
tst_qquickgridview
tst_qquicklistview
tst_qquickmousearea
tst_qquickmultipointtoucharea
tst_qquickpathview
tst_qquickvisualdatamodel

3962

770 -

771

if (tl.consumedOpLength == 0 &&

tl.consumedOpLength == 0	Description
TRUE	evaluated 8842 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	evaluated 21314 times by 8 tests Evaluated by: tst_flickableinterop tst_qquickflickable tst_qquickgridview tst_qquicklistview tst_qquickmousearea tst_qquickmultipointtoucharea tst_qquickpathview tst_qquickvisualdatamodel

8842-21314

772

op.type != Op::Pause &&

op.type != Op::Pause	Description
TRUE	evaluated 8842 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

0-8842

773

op.type != Op::Execute)

op.type != Op::Execute	Description
TRUE	evaluated 8215 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	evaluated 627 times by 7 tests Evaluated by: tst_flickableinterop tst_qquickflickable tst_qquickgridview tst_qquicklistview tst_qquickmousearea tst_qquickmultipointtoucharea tst_qquickpathview

627-8215

774

tl.base = v->value();

executed 8215 times by 9 tests: tl.base = v->value();

Executed by:

tst_examples
tst_flickableinterop
tst_qquickflickable
tst_qquickgridview
tst_qquicklistview
tst_qquickmousearea
tst_qquickmultipointtoucharea
tst_qquickpathview
tst_qquickvisualdatamodel

8215

775 -

776

if ((tl.consumedOpLength + advanceTime) == op.length) {

(tl.consumedOp...) == op.length	Description
TRUE	evaluated 7254 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	evaluated 22902 times by 8 tests Evaluated by: tst_flickableinterop tst_qquickflickable tst_qquickgridview tst_qquicklistview tst_qquickmousearea tst_qquickmultipointtoucharea tst_qquickpathview tst_qquickvisualdatamodel

7254-22902

777

if (op.type == Op::Execute) {

op.type == Op::Execute	Description
TRUE	evaluated 627 times by 7 tests Evaluated by: tst_flickableinterop tst_qquickflickable tst_qquickgridview tst_qquicklistview tst_qquickmousearea tst_qquickmultipointtoucharea tst_qquickpathview
FALSE	evaluated 6627 times by 9 tests Evaluated by: tst_examples tst_flickableinterop tst_qquickflickable tst_qquickgridview tst_qquicklistview tst_qquickmousearea tst_qquickmultipointtoucharea tst_qquickpathview tst_qquickvisualdatamodel

627-6627

778 updates << qMakePair(op.order, Update(op.event)); -

779

} else {

executed 627 times by 7 tests: end of block

Executed by:

tst_flickableinterop
tst_qquickflickable
tst_qquickgridview
tst_qquicklistview
tst_qquickmousearea
tst_qquickmultipointtoucharea
tst_qquickpathview

627

780 bool changed = false; -

781 qreal val = value(op, op.length, tl.base, &changed); -

782

if (changed)

changed	Description
TRUE	evaluated 6627 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

0-6627

783

updates << qMakePair(op.order, Update(v, val));

executed 6627 times by 9 tests: updates << qMakePair(op.order, Update(v, val));

Executed by:

tst_examples
tst_flickableinterop
tst_qquickflickable
tst_qquickgridview
tst_qquicklistview
tst_qquickmousearea
tst_qquickmultipointtoucharea
tst_qquickpathview
tst_qquickvisualdatamodel

6627

784

}

executed 6627 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

6627

785 tl.length -= qMin(advanceTime, tl.length); -

786 tl.consumedOpLength = 0; -

787 tl.ops.removeFirst(); -

788

} else {

executed 7254 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

7254

789 tl.consumedOpLength += advanceTime; -

790 bool changed = false; -

791 qreal val = value(op, tl.consumedOpLength, tl.base, &changed); -

792

if (changed)

changed	Description
TRUE	evaluated 22902 times by 8 tests Evaluated by: tst_flickableinterop tst_qquickflickable tst_qquickgridview tst_qquicklistview tst_qquickmousearea tst_qquickmultipointtoucharea tst_qquickpathview tst_qquickvisualdatamodel
FALSE	never evaluated

0-22902

793

updates << qMakePair(op.order, Update(v, val));

executed 22902 times by 8 tests: updates << qMakePair(op.order, Update(v, val));

Executed by:

tst_flickableinterop
tst_qquickflickable
tst_qquickgridview
tst_qquicklistview
tst_qquickmousearea
tst_qquickmultipointtoucharea
tst_qquickpathview
tst_qquickvisualdatamodel

22902

794 tl.length -= qMin(advanceTime, tl.length); -

795

break;

executed 22902 times by 8 tests: break;

Executed by:

tst_flickableinterop
tst_qquickflickable
tst_qquickgridview
tst_qquicklistview
tst_qquickmousearea
tst_qquickmultipointtoucharea
tst_qquickpathview
tst_qquickvisualdatamodel

22902

796 } -

797 -

798

} while(!tl.ops.isEmpty() && advanceTime == 0 && tl.ops.first().length == 0);

!tl.ops.isEmpty()	Description
TRUE	evaluated 4936 times by 8 tests Evaluated by: tst_flickableinterop tst_qquickflickable tst_qquickgridview tst_qquicklistview tst_qquickmousearea tst_qquickmultipointtoucharea tst_qquickpathview tst_qquickvisualdatamodel
FALSE	evaluated 6280 times by 9 tests Evaluated by: tst_examples tst_flickableinterop tst_qquickflickable tst_qquickgridview tst_qquicklistview tst_qquickmousearea tst_qquickmultipointtoucharea tst_qquickpathview tst_qquickvisualdatamodel

advanceTime == 0	Description
TRUE	evaluated 3962 times by 8 tests Evaluated by: tst_flickableinterop tst_qquickflickable tst_qquickgridview tst_qquicklistview tst_qquickmousearea tst_qquickmultipointtoucharea tst_qquickpathview tst_qquickvisualdatamodel
FALSE	evaluated 974 times by 7 tests Evaluated by: tst_flickableinterop tst_qquickflickable tst_qquickgridview tst_qquicklistview tst_qquickmousearea tst_qquickmultipointtoucharea tst_qquickpathview

tl.ops.first().length == 0	Description
TRUE	never evaluated
FALSE	evaluated 3962 times by 8 tests Evaluated by: tst_flickableinterop tst_qquickflickable tst_qquickgridview tst_qquicklistview tst_qquickmousearea tst_qquickmultipointtoucharea tst_qquickpathview tst_qquickvisualdatamodel

0-6280

799 -

800 -

801

if (tl.ops.isEmpty()) {

tl.ops.isEmpty()	Description
TRUE	evaluated 6280 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	evaluated 27838 times by 8 tests Evaluated by: tst_flickableinterop tst_qquickflickable tst_qquickgridview tst_qquicklistview tst_qquickmousearea tst_qquickmultipointtoucharea tst_qquickpathview tst_qquickvisualdatamodel

6280-27838

802 iter = ops.erase(iter); -

803 v->_t = nullptr; -

804

} else {

executed 6280 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

6280

805

if (tl.ops.first().type == Op::Pause && pauseTime != 0) {

tl.ops.first()...e == Op::Pause	Description
TRUE	never evaluated
FALSE	evaluated 27838 times by 8 tests Evaluated by: tst_flickableinterop tst_qquickflickable tst_qquickgridview tst_qquicklistview tst_qquickmousearea tst_qquickmultipointtoucharea tst_qquickpathview tst_qquickvisualdatamodel

pauseTime != 0	Description
TRUE	never evaluated
FALSE	never evaluated

0-27838

806 int opPauseTime = tl.ops.first().length - tl.consumedOpLength; -

807

if (pauseTime == -1 || opPauseTime < pauseTime)

pauseTime == -1	Description
TRUE	never evaluated
FALSE	never evaluated

opPauseTime < pauseTime	Description
TRUE	never evaluated
FALSE	never evaluated

808

pauseTime = opPauseTime;

never executed: pauseTime = opPauseTime;

809

} else {

never executed: end of block

810 pauseTime = 0; -

811

}

executed 27838 times by 8 tests: end of block

Executed by:

tst_flickableinterop
tst_qquickflickable
tst_qquickgridview
tst_qquicklistview
tst_qquickmousearea
tst_qquickmultipointtoucharea
tst_qquickpathview
tst_qquickvisualdatamodel

27838

812 ++iter; -

813

}

executed 27838 times by 8 tests: end of block

Executed by:

tst_flickableinterop
tst_qquickflickable
tst_qquickgridview
tst_qquicklistview
tst_qquickmousearea
tst_qquickmultipointtoucharea
tst_qquickpathview
tst_qquickvisualdatamodel

27838

814 } -

815 -

816 length -= qMin(length, advanceTime); -

817 syncPoint -= advanceTime; -

818 -

819 std::sort(updates.begin(), updates.end()); -

820 updateQueue = &updates; -

821

for (int ii = 0; ii < updates.count(); ++ii) {

ii < updates.count()	Description
TRUE	evaluated 30124 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	evaluated 33620 times by 9 tests Evaluated by: tst_examples tst_flickableinterop tst_qquickflickable tst_qquickgridview tst_qquicklistview tst_qquickmousearea tst_qquickmultipointtoucharea tst_qquickpathview tst_qquickvisualdatamodel

30124-33620

822 const Update &v = updates.at(ii).second; -

823

if (v.g) {

v.g	Description
TRUE	evaluated 29497 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	evaluated 627 times by 7 tests Evaluated by: tst_flickableinterop tst_qquickflickable tst_qquickgridview tst_qquicklistview tst_qquickmousearea tst_qquickmultipointtoucharea tst_qquickpathview

627-29497

824 v.g->setValue(v.v); -

825

} else {

executed 29497 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

29497

826 v.e.d0(v.e.d1); -

827

}

executed 627 times by 7 tests: end of block

Executed by:

tst_flickableinterop
tst_qquickflickable
tst_qquickgridview
tst_qquicklistview
tst_qquickmousearea
tst_qquickmultipointtoucharea
tst_qquickpathview

627

828 } -

829 updateQueue = nullptr; -

830

} while(t);

executed 33620 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

t	Description
TRUE	evaluated 2155 times by 8 tests Evaluated by: tst_flickableinterop tst_qquickflickable tst_qquickgridview tst_qquicklistview tst_qquickmousearea tst_qquickmultipointtoucharea tst_qquickpathview tst_qquickvisualdatamodel
FALSE	evaluated 31465 times by 9 tests Evaluated by: tst_examples tst_flickableinterop tst_qquickflickable tst_qquickgridview tst_qquicklistview tst_qquickmousearea tst_qquickmultipointtoucharea tst_qquickpathview tst_qquickvisualdatamodel

2155-33620

831 -

832

return pauseTime;

executed 31465 times by 9 tests: return pauseTime;

Executed by:

tst_examples
tst_flickableinterop
tst_qquickflickable
tst_qquickgridview
tst_qquicklistview
tst_qquickmousearea
tst_qquickmultipointtoucharea
tst_qquickpathview
tst_qquickvisualdatamodel

31465

833 } -

834 -

835 void QQuickTimeLine::remove(QQuickTimeLineObject *v) -

836 { -

837 QQuickTimeLinePrivate::Ops::Iterator iter = d->ops.find(v); -

838 Q_ASSERT(iter != d->ops.end()); -

839 -

840 int len = iter->length; -

841 d->ops.erase(iter); -

842

if (len == d->length) {

len == d->length	Description
TRUE	evaluated 3160 times by 8 tests Evaluated by: tst_flickableinterop tst_qquickflickable tst_qquickgridview tst_qquicklistview tst_qquickmousearea tst_qquickmultipointtoucharea tst_qquickpathview tst_qquickvisualdatamodel
FALSE	evaluated 41 times by 1 test Evaluated by: tst_qquickflickable

41-3160

843 // We need to recalculate the length -

844 d->length = 0; -

845 for (QQuickTimeLinePrivate::Ops::Iterator iter = d->ops.begin(); -

846

iter != d->ops.end();

iter != d->ops.end()	Description
TRUE	evaluated 189 times by 2 tests Evaluated by: tst_qquickflickable tst_qquickmousearea
FALSE	evaluated 3160 times by 8 tests Evaluated by: tst_flickableinterop tst_qquickflickable tst_qquickgridview tst_qquicklistview tst_qquickmousearea tst_qquickmultipointtoucharea tst_qquickpathview tst_qquickvisualdatamodel

189-3160

847 ++iter) { -

848 -

849

if (iter->length > d->length)

iter->length > d->length	Description
TRUE	evaluated 186 times by 2 tests Evaluated by: tst_qquickflickable tst_qquickmousearea
FALSE	evaluated 3 times by 1 test Evaluated by: tst_qquickflickable

3-186

850

d->length = iter->length;

executed 186 times by 2 tests: d->length = iter->length;

Executed by:

tst_qquickflickable
tst_qquickmousearea

186

851 -

852

}

executed 189 times by 2 tests: end of block

Executed by:

tst_qquickflickable
tst_qquickmousearea

189

853

}

executed 3160 times by 8 tests: end of block

Executed by:

tst_flickableinterop
tst_qquickflickable
tst_qquickgridview
tst_qquicklistview
tst_qquickmousearea
tst_qquickmultipointtoucharea
tst_qquickpathview
tst_qquickvisualdatamodel

3160

854

if (d->ops.isEmpty()) {

d->ops.isEmpty()	Description
TRUE	evaluated 2971 times by 8 tests Evaluated by: tst_flickableinterop tst_qquickflickable tst_qquickgridview tst_qquicklistview tst_qquickmousearea tst_qquickmultipointtoucharea tst_qquickpathview tst_qquickvisualdatamodel
FALSE	evaluated 230 times by 2 tests Evaluated by: tst_qquickflickable tst_qquickmousearea

230-2971

855 stop(); -

856 d->clockRunning = false; -

857

} else if (state() != Running) { // was !GfxClock::isActive()

executed 2971 times by 8 tests: end of block

Executed by:

tst_flickableinterop
tst_qquickflickable
tst_qquickgridview
tst_qquicklistview
tst_qquickmousearea
tst_qquickmultipointtoucharea
tst_qquickpathview
tst_qquickvisualdatamodel

state() != Running	Description
TRUE	never evaluated
FALSE	evaluated 230 times by 2 tests Evaluated by: tst_qquickflickable tst_qquickmousearea

0-2971

858 stop(); -

859 d->prevTime = 0; -

860 d->clockRunning = true; -

861 -

862

if (d->syncMode == QQuickTimeLine::LocalSync) {

d->syncMode ==...ine::LocalSync	Description
TRUE	never evaluated
FALSE	never evaluated

863 d->syncAdj = -1; -

864

} else {

never executed: end of block

865 d->syncAdj = 0; -

866

}

never executed: end of block

867 start(); -

868

}

never executed: end of block

869 -

870

if (d->updateQueue) {

d->updateQueue	Description
TRUE	evaluated 300 times by 7 tests Evaluated by: tst_flickableinterop tst_qquickflickable tst_qquickgridview tst_qquicklistview tst_qquickmousearea tst_qquickmultipointtoucharea tst_qquickpathview
FALSE	evaluated 2901 times by 8 tests Evaluated by: tst_flickableinterop tst_qquickflickable tst_qquickgridview tst_qquicklistview tst_qquickmousearea tst_qquickmultipointtoucharea tst_qquickpathview tst_qquickvisualdatamodel

300-2901

871

for (int ii = 0; ii < d->updateQueue->count(); ++ii) {

ii < d->updateQueue->count()	Description
TRUE	evaluated 332 times by 7 tests Evaluated by: tst_flickableinterop tst_qquickflickable tst_qquickgridview tst_qquicklistview tst_qquickmousearea tst_qquickmultipointtoucharea tst_qquickpathview
FALSE	evaluated 300 times by 7 tests Evaluated by: tst_flickableinterop tst_qquickflickable tst_qquickgridview tst_qquicklistview tst_qquickmousearea tst_qquickmultipointtoucharea tst_qquickpathview

300-332

872

if (d->updateQueue->at(ii).second.g == v ||

d->updateQueue....second.g == v	Description
TRUE	evaluated 300 times by 7 tests Evaluated by: tst_flickableinterop tst_qquickflickable tst_qquickgridview tst_qquicklistview tst_qquickmousearea tst_qquickmultipointtoucharea tst_qquickpathview
FALSE	evaluated 32 times by 1 test Evaluated by: tst_qquickflickable

32-300

873

d->updateQueue->at(ii).second.e.callbackObject() == v) {

d->updateQueue...kObject() == v	Description
TRUE	never evaluated
FALSE	evaluated 32 times by 1 test Evaluated by: tst_qquickflickable

0-32

874 d->updateQueue->removeAt(ii); -

875 --ii; -

876

}

executed 300 times by 7 tests: end of block

Executed by:

tst_flickableinterop
tst_qquickflickable
tst_qquickgridview
tst_qquicklistview
tst_qquickmousearea
tst_qquickmultipointtoucharea
tst_qquickpathview

300

877

}

executed 332 times by 7 tests: end of block

Executed by:

tst_flickableinterop
tst_qquickflickable
tst_qquickgridview
tst_qquicklistview
tst_qquickmousearea
tst_qquickmultipointtoucharea
tst_qquickpathview

332

878

}

executed 300 times by 7 tests: end of block

Executed by:

tst_flickableinterop
tst_qquickflickable
tst_qquickgridview
tst_qquicklistview
tst_qquickmousearea
tst_qquickmultipointtoucharea
tst_qquickpathview

300

879 -

880 -

881

}

executed 3201 times by 8 tests: end of block

Executed by:

tst_flickableinterop
tst_qquickflickable
tst_qquickgridview
tst_qquicklistview
tst_qquickmousearea
tst_qquickmultipointtoucharea
tst_qquickpathview
tst_qquickvisualdatamodel

3201

882 -

883 /*! -

884 \internal -

885 \class QQuickTimeLineValue -

886 \brief The QQuickTimeLineValue class provides a value that can be modified by QQuickTimeLine. -

887 */ -

888 -

889 /*! -

890 \fn QQuickTimeLineValue::QQuickTimeLineValue(qreal value = 0) -

891 -

892 Construct a new QQuickTimeLineValue with an initial \a value. -

893 */ -

894 -

895 /*! -

896 \fn qreal QQuickTimeLineValue::value() const -

897 -

898 Return the current value. -

899 */ -

900 -

901 /*! -

902 \fn void QQuickTimeLineValue::setValue(qreal value) -

903 -

904 Set the current \a value. -

905 */ -

906 -

907 /*! -

908 \fn QQuickTimeLine *QQuickTimeLineValue::timeLine() const -

909 -

910 If a QQuickTimeLine is operating on this value, return a pointer to it, -

911 otherwise return null. -

912 */ -

913 -

914 -

915 QQuickTimeLineObject::QQuickTimeLineObject() -

916 : _t(nullptr) -

917 { -

918

}

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

919 -

920 QQuickTimeLineObject::~QQuickTimeLineObject() -

921 { -

922

if (_t) {

_t	Description
TRUE	never evaluated
FALSE	evaluated 16934 times by 17 tests Evaluated by: tst_examples tst_flickableinterop tst_qqmllistmodel tst_qqmltypeloader tst_qqmlvaluetypes tst_qquickflickable tst_qquickgridview tst_qquickimage tst_qquicklistview tst_qquickmousearea tst_qquickmultipointtoucharea tst_qquickpathview tst_qquickspringanimation tst_qquicktableview tst_qquicktimeline tst_qquickvisualdatamodel tst_touchmouse

0-16934

923 _t->remove(this); -

924 _t = nullptr; -

925

}

never executed: end of block

926

}

executed 16934 times by 17 tests: end of block

Executed by:

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

16934

927 -

928 QQuickTimeLineCallback::QQuickTimeLineCallback() -

929 : d0(nullptr), d1(nullptr), d2(nullptr) -

930 { -

931

}

executed 41185 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

41185

932 -

933 QQuickTimeLineCallback::QQuickTimeLineCallback(QQuickTimeLineObject *b, Callback f, void *d) -

934 : d0(f), d1(d), d2(b) -

935 { -

936

}

executed 985 times by 7 tests: end of block

Executed by:

tst_flickableinterop
tst_qquickflickable
tst_qquickgridview
tst_qquicklistview
tst_qquickmousearea
tst_qquickmultipointtoucharea
tst_qquickpathview

985

937 -

938 QQuickTimeLineCallback::QQuickTimeLineCallback(const QQuickTimeLineCallback &o) -

939 : d0(o.d0), d1(o.d1), d2(o.d2) -

940 { -

941

}

executed 87441 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

87441

942 -

943 QQuickTimeLineCallback &QQuickTimeLineCallback::operator=(const QQuickTimeLineCallback &o) -

944 { -

945 d0 = o.d0; -

946 d1 = o.d1; -

947 d2 = o.d2; -

948

return *this;

executed 1477 times by 2 tests: return *this;

Executed by:

tst_qquickflickable
tst_qquickmousearea

1477

949 } -

950 -

951 QQuickTimeLineObject *QQuickTimeLineCallback::callbackObject() const -

952 { -

953

return d2;

executed 1017 times by 7 tests: return d2;

Executed by:

tst_flickableinterop
tst_qquickflickable
tst_qquickgridview
tst_qquicklistview
tst_qquickmousearea
tst_qquickmultipointtoucharea
tst_qquickpathview

1017

954 } -

955 -

956 QT_END_NAMESPACE -

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