OpenCoverage

qquickpincharea.cpp

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/home/opencoverage/opencoverage/guest-scripts/qtdeclarative/src/qtdeclarative/src/quick/items/qquickpincharea.cpp

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Preprocessed file

Line Source Count

1 -

2 -

3 -

4 -

5 -

6 -

7 QQuickPinch::QQuickPinch() -

8 : m_target(nullptr), m_minScale(1.0), m_maxScale(1.0) -

9 , m_minRotation(0.0), m_maxRotation(0.0) -

10 , m_axis(NoDrag), m_xmin(-3.40282346638528859812e+38F), m_xmax(3.40282346638528859812e+38F) -

11 , m_ymin(-3.40282346638528859812e+38F), m_ymax(3.40282346638528859812e+38F), m_active(false) -

12 { -

}

executed 30 times by 2 tests: end of block

Executed by:

tst_qquickpincharea
tst_touchmouse

14 -

15 QQuickPinchAreaPrivate::~QQuickPinchAreaPrivate() -

16 { -

17 delete pinch; -

}

executed 32 times by 3 tests: end of block

Executed by:

tst_examples
tst_qquickpincharea
tst_touchmouse

19 QQuickPinchArea::QQuickPinchArea(QQuickItem *parent) -

20 : QQuickItem(*(new QQuickPinchAreaPrivate), parent) -

21 { -

22 QQuickPinchAreaPrivate * const d = d_func(); -

23 d->init(); -

24 setAcceptTouchEvents(true); -

25 -

26 -

27 -

}

executed 32 times by 3 tests: end of block

Executed by:

tst_examples
tst_qquickpincharea
tst_touchmouse

29 -

30 QQuickPinchArea::~QQuickPinchArea() -

31 { -

32 } -

33 -

34 -

35 -

36 -

37 -

38 -

39 bool QQuickPinchArea::isEnabled() const -

40 { -

41 const QQuickPinchAreaPrivate * const d = d_func(); -

return

never executed: return d->enabled;

d->enabled;

never executed: return d->enabled;

43 } -

44 -

45 void QQuickPinchArea::setEnabled(bool a) -

46 { -

47 QQuickPinchAreaPrivate * const d = d_func(); -

if (a != d->enabled

a != d->enabled	Description
TRUE	never evaluated
FALSE	never evaluated

) {

49 d->enabled = a; -

50 enabledChanged(); -

}

never executed: end of block

}

never executed: end of block

53 -

54 void QQuickPinchArea::touchEvent(QTouchEvent *event) -

55 { -

56 QQuickPinchAreaPrivate * const d = d_func(); -

if (!d->enabled

!d->enabled	Description
TRUE	never evaluated
FALSE	evaluated 88 times by 1 test Evaluated by: tst_qquickpincharea

|| !isVisible()

!isVisible()	Description
TRUE	never evaluated
FALSE	evaluated 88 times by 1 test Evaluated by: tst_qquickpincharea

) {

0-88

58 QQuickItem::touchEvent(event); -

return;

never executed: return;

60 } -

61 switch (event->type()) { -

case

executed 16 times by 1 test: case QEvent::TouchBegin:

Executed by:

tst_qquickpincharea

QEvent::TouchBegin:

executed 16 times by 1 test: case QEvent::TouchBegin:

Executed by:

tst_qquickpincharea

case

executed 54 times by 1 test: case QEvent::TouchUpdate:

Executed by:

tst_qquickpincharea

QEvent::TouchUpdate:

executed 54 times by 1 test: case QEvent::TouchUpdate:

Executed by:

tst_qquickpincharea

64 d->touchPoints.clear(); -

for (int i = 0; i < event->touchPoints().count()

i < event->tou...ints().count()	Description
TRUE	evaluated 122 times by 1 test Evaluated by: tst_qquickpincharea
FALSE	evaluated 70 times by 1 test Evaluated by: tst_qquickpincharea

; ++i) {

70-122

if (!(event->touchPoints().at(i).state() & Qt::TouchPointReleased)

!(event->touch...PointReleased)	Description
TRUE	evaluated 120 times by 1 test Evaluated by: tst_qquickpincharea
FALSE	evaluated 2 times by 1 test Evaluated by: tst_qquickpincharea

) {

2-120

67 d->touchPoints << event->touchPoints().at(i); -

}

executed 120 times by 1 test: end of block

Executed by:

tst_qquickpincharea

120

}

executed 122 times by 1 test: end of block

Executed by:

tst_qquickpincharea

122

70 updatePinch(); -

break;

executed 70 times by 1 test: break;

Executed by:

tst_qquickpincharea

case

executed 14 times by 1 test: case QEvent::TouchEnd:

Executed by:

tst_qquickpincharea

QEvent::TouchEnd:

executed 14 times by 1 test: case QEvent::TouchEnd:

Executed by:

tst_qquickpincharea

73 clearPinch(); -

break;

executed 14 times by 1 test: break;

Executed by:

tst_qquickpincharea

case

executed 4 times by 1 test: case QEvent::TouchCancel:

Executed by:

tst_qquickpincharea

QEvent::TouchCancel:

executed 4 times by 1 test: case QEvent::TouchCancel:

Executed by:

tst_qquickpincharea

76 cancelPinch(); -

break;

executed 4 times by 1 test: break;

Executed by:

tst_qquickpincharea

default

never executed: default:

79 QQuickItem::touchEvent(event); -

}

never executed: end of block

81 } -

82 -

83 void QQuickPinchArea::clearPinch() -

84 { -

85 QQuickPinchAreaPrivate * const d = d_func(); -

86 -

87 d->touchPoints.clear(); -

if (d->inPinch

d->inPinch	Description
TRUE	evaluated 12 times by 1 test Evaluated by: tst_qquickpincharea
FALSE	evaluated 2 times by 1 test Evaluated by: tst_qquickpincharea

) {

2-12

89 d->inPinch = false; -

90 QPointF pinchCenter = mapFromScene(d->sceneLastCenter); -

91 QQuickPinchEvent pe(pinchCenter, d->pinchLastScale, d->pinchLastAngle, d->pinchRotation); -

92 pe.setStartCenter(d->pinchStartCenter); -

93 pe.setPreviousCenter(pinchCenter); -

94 pe.setPreviousAngle(d->pinchLastAngle); -

95 pe.setPreviousScale(d->pinchLastScale); -

96 pe.setStartPoint1(mapFromScene(d->sceneStartPoint1)); -

97 pe.setStartPoint2(mapFromScene(d->sceneStartPoint2)); -

98 pe.setPoint1(mapFromScene(d->lastPoint1)); -

99 pe.setPoint2(mapFromScene(d->lastPoint2)); -

100 pinchFinished(&pe); -

101

if (d->pinch

d->pinch	Description
TRUE	evaluated 12 times by 1 test Evaluated by: tst_qquickpincharea
FALSE	never evaluated

&& d->pinch->target()

d->pinch->target()	Description
TRUE	evaluated 12 times by 1 test Evaluated by: tst_qquickpincharea
FALSE	never evaluated

)

0-12

102

d->pinch->setActive(false);

executed 12 times by 1 test: d->pinch->setActive(false);

Executed by:

tst_qquickpincharea

103

}

executed 12 times by 1 test: end of block

Executed by:

tst_qquickpincharea

104 d->pinchStartDist = 0; -

105 d->pinchActivated = false; -

106 d->initPinch = false; -

107 d->pinchRejected = false; -

108 d->stealMouse = false; -

109 d->id1 = -1; -

110 QQuickWindow *win = window(); -

111

if (win

win	Description
TRUE	evaluated 14 times by 1 test Evaluated by: tst_qquickpincharea
FALSE	never evaluated

&& win->mouseGrabberItem() == this

win->mouseGrab...Item() == this	Description
TRUE	evaluated 12 times by 1 test Evaluated by: tst_qquickpincharea
FALSE	evaluated 2 times by 1 test Evaluated by: tst_qquickpincharea

)

0-14

112

ungrabMouse();

executed 12 times by 1 test: ungrabMouse();

Executed by:

tst_qquickpincharea

113 setKeepMouseGrab(false); -

114

}

executed 14 times by 1 test: end of block

Executed by:

tst_qquickpincharea

115 -

116 void QQuickPinchArea::cancelPinch() -

117 { -

118 QQuickPinchAreaPrivate * const d = d_func(); -

119 -

120 d->touchPoints.clear(); -

121

if (d->inPinch

d->inPinch	Description
TRUE	evaluated 2 times by 1 test Evaluated by: tst_qquickpincharea
FALSE	evaluated 2 times by 1 test Evaluated by: tst_qquickpincharea

) {

122 d->inPinch = false; -

123 QPointF pinchCenter = mapFromScene(d->sceneLastCenter); -

124 QQuickPinchEvent pe(d->pinchStartCenter, d->pinchStartScale, d->pinchStartAngle, d->pinchStartRotation); -

125 pe.setStartCenter(d->pinchStartCenter); -

126 pe.setPreviousCenter(pinchCenter); -

127 pe.setPreviousAngle(d->pinchLastAngle); -

128 pe.setPreviousScale(d->pinchLastScale); -

129 pe.setStartPoint1(mapFromScene(d->sceneStartPoint1)); -

130 pe.setStartPoint2(mapFromScene(d->sceneStartPoint2)); -

131 pe.setPoint1(pe.startPoint1()); -

132 pe.setPoint2(pe.startPoint2()); -

133 pinchFinished(&pe); -

134 -

135 d->pinchLastScale = d->pinchStartScale; -

136 d->sceneLastCenter = d->sceneStartCenter; -

137 d->pinchLastAngle = d->pinchStartAngle; -

138 d->lastPoint1 = pe.startPoint1(); -

139 d->lastPoint2 = pe.startPoint2(); -

140 updatePinchTarget(); -

141 -

142

if (d->pinch

d->pinch	Description
TRUE	evaluated 2 times by 1 test Evaluated by: tst_qquickpincharea
FALSE	never evaluated

&& d->pinch->target()

d->pinch->target()	Description
TRUE	evaluated 2 times by 1 test Evaluated by: tst_qquickpincharea
FALSE	never evaluated

)

0-2

143

d->pinch->setActive(false);

executed 2 times by 1 test: d->pinch->setActive(false);

Executed by:

tst_qquickpincharea

144

}

executed 2 times by 1 test: end of block

Executed by:

tst_qquickpincharea

145 d->pinchStartDist = 0; -

146 d->pinchActivated = false; -

147 d->initPinch = false; -

148 d->pinchRejected = false; -

149 d->stealMouse = false; -

150 d->id1 = -1; -

151 QQuickWindow *win = window(); -

152

if (win

win	Description
TRUE	evaluated 4 times by 1 test Evaluated by: tst_qquickpincharea
FALSE	never evaluated

&& win->mouseGrabberItem() == this

win->mouseGrab...Item() == this	Description
TRUE	never evaluated
FALSE	evaluated 4 times by 1 test Evaluated by: tst_qquickpincharea

)

0-4

153

ungrabMouse();

never executed: ungrabMouse();

154 setKeepMouseGrab(false); -

155

}

executed 4 times by 1 test: end of block

Executed by:

tst_qquickpincharea

156 -

157 void QQuickPinchArea::updatePinch() -

158 { -

159 QQuickPinchAreaPrivate * const d = d_func(); -

160 -

161 QQuickWindow *win = window(); -

162 -

163

if (d->touchPoints.count() < 2

d->touchPoints.count() < 2	Description
TRUE	evaluated 20 times by 1 test Evaluated by: tst_qquickpincharea
FALSE	evaluated 50 times by 1 test Evaluated by: tst_qquickpincharea

) {

20-50

164 setKeepMouseGrab(false); -

165 QQuickWindow *c = window(); -

166

if (c

c	Description
TRUE	evaluated 20 times by 1 test Evaluated by: tst_qquickpincharea
FALSE	never evaluated

&& c->mouseGrabberItem() == this

c->mouseGrabberItem() == this	Description
TRUE	evaluated 2 times by 1 test Evaluated by: tst_qquickpincharea
FALSE	evaluated 18 times by 1 test Evaluated by: tst_qquickpincharea

)

0-20

167

ungrabMouse();

executed 2 times by 1 test: ungrabMouse();

Executed by:

tst_qquickpincharea

168

}

executed 20 times by 1 test: end of block

Executed by:

tst_qquickpincharea

169 -

170

if (d->touchPoints.count() == 0

d->touchPoints.count() == 0	Description
TRUE	never evaluated
FALSE	evaluated 70 times by 1 test Evaluated by: tst_qquickpincharea

) {

0-70

171

if (d->inPinch

d->inPinch	Description
TRUE	never evaluated
FALSE	never evaluated

) {

172 d->inPinch = false; -

173 QPointF pinchCenter = mapFromScene(d->sceneLastCenter); -

174 QQuickPinchEvent pe(pinchCenter, d->pinchLastScale, d->pinchLastAngle, d->pinchRotation); -

175 pe.setStartCenter(d->pinchStartCenter); -

176 pe.setPreviousCenter(pinchCenter); -

177 pe.setPreviousAngle(d->pinchLastAngle); -

178 pe.setPreviousScale(d->pinchLastScale); -

179 pe.setStartPoint1(mapFromScene(d->sceneStartPoint1)); -

180 pe.setStartPoint2(mapFromScene(d->sceneStartPoint2)); -

181 pe.setPoint1(mapFromScene(d->lastPoint1)); -

182 pe.setPoint2(mapFromScene(d->lastPoint2)); -

183 pinchFinished(&pe); -

184 d->pinchStartDist = 0; -

185 d->pinchActivated = false; -

186

if (d->pinch

d->pinch	Description
TRUE	never evaluated
FALSE	never evaluated

&& d->pinch->target()

d->pinch->target()	Description
TRUE	never evaluated
FALSE	never evaluated

)

187

d->pinch->setActive(false);

never executed: d->pinch->setActive(false);

188

}

never executed: end of block

189 d->initPinch = false; -

190 d->pinchRejected = false; -

191 d->stealMouse = false; -

192

return;

never executed: return;

193 } -

194 -

195 QTouchEvent::TouchPoint touchPoint1 = d->touchPoints.at(0); -

196 QTouchEvent::TouchPoint touchPoint2 = d->touchPoints.at(d->touchPoints. count() >= 2 ? 1 : 0); -

197 -

198

if (touchPoint1.state() == Qt::TouchPointPressed

touchPoint1.st...chPointPressed	Description
TRUE	evaluated 16 times by 1 test Evaluated by: tst_qquickpincharea
FALSE	evaluated 54 times by 1 test Evaluated by: tst_qquickpincharea

)

16-54

199

d->sceneStartPoint1 = touchPoint1.scenePos();

executed 16 times by 1 test: d->sceneStartPoint1 = touchPoint1.scenePos();

Executed by:

tst_qquickpincharea

200 -

201

if (touchPoint2.state() == Qt::TouchPointPressed

touchPoint2.st...chPointPressed	Description
TRUE	evaluated 32 times by 1 test Evaluated by: tst_qquickpincharea
FALSE	evaluated 38 times by 1 test Evaluated by: tst_qquickpincharea

)

32-38

202

d->sceneStartPoint2 = touchPoint2.scenePos();

executed 32 times by 1 test: d->sceneStartPoint2 = touchPoint2.scenePos();

Executed by:

tst_qquickpincharea

203 -

204 QRectF bounds = clipRect(); -

205 -

206 -

207 -

208

if (d->touchPoints.count() == 2

d->touchPoints.count() == 2	Description
TRUE	evaluated 50 times by 1 test Evaluated by: tst_qquickpincharea
FALSE	evaluated 20 times by 1 test Evaluated by: tst_qquickpincharea

20-50

209

&& (touchPoint1.state() & Qt::TouchPointPressed

touchPoint1.st...chPointPressed	Description
TRUE	never evaluated
FALSE	evaluated 50 times by 1 test Evaluated by: tst_qquickpincharea

|| touchPoint2.state() & Qt::TouchPointPressed

touchPoint2.st...chPointPressed	Description
TRUE	evaluated 16 times by 1 test Evaluated by: tst_qquickpincharea
FALSE	evaluated 34 times by 1 test Evaluated by: tst_qquickpincharea

) &&

0-50

210

bounds.contains(touchPoint1.pos())

bounds.contain...hPoint1.pos())	Description
TRUE	evaluated 16 times by 1 test Evaluated by: tst_qquickpincharea
FALSE	never evaluated

&& bounds.contains(touchPoint2.pos())

bounds.contain...hPoint2.pos())	Description
TRUE	evaluated 16 times by 1 test Evaluated by: tst_qquickpincharea
FALSE	never evaluated

) {

0-16

211 d->id1 = touchPoint1.id(); -

212 d->pinchActivated = true; -

213 d->initPinch = true; -

214 -

215 int touchMouseId = QQuickWindowPrivate::get(win)->touchMouseId; -

216

if (touchPoint1.id() == touchMouseId

touchPoint1.id...= touchMouseId	Description
TRUE	never evaluated
FALSE	evaluated 16 times by 1 test Evaluated by: tst_qquickpincharea

|| touchPoint2.id() == touchMouseId

touchPoint2.id...= touchMouseId	Description
TRUE	never evaluated
FALSE	evaluated 16 times by 1 test Evaluated by: tst_qquickpincharea

) {

0-16

217

if (win

win	Description
TRUE	never evaluated
FALSE	never evaluated

&& win->mouseGrabberItem() != this

win->mouseGrab...Item() != this	Description
TRUE	never evaluated
FALSE	never evaluated

) {

218 grabMouse(); -

219

}

never executed: end of block

220

}

never executed: end of block

221

}

executed 16 times by 1 test: end of block

Executed by:

tst_qquickpincharea

222

if (d->pinchActivated

d->pinchActivated	Description
TRUE	evaluated 52 times by 1 test Evaluated by: tst_qquickpincharea
FALSE	evaluated 18 times by 1 test Evaluated by: tst_qquickpincharea

&& !d->pinchRejected

!d->pinchRejected	Description
TRUE	evaluated 52 times by 1 test Evaluated by: tst_qquickpincharea
FALSE	never evaluated

) {

0-52

223 const int dragThreshold = QGuiApplication::styleHints()->startDragDistance(); -

224 QPointF p1 = touchPoint1.scenePos(); -

225 QPointF p2 = touchPoint2.scenePos(); -

226 qreal dx = p1.x() - p2.x(); -

227 qreal dy = p1.y() - p2.y(); -

228 qreal dist = qSqrt(dx*dx + dy*dy); -

229 QPointF sceneCenter = (p1 + p2)/2; -

230 qreal angle = QLineF(p1, p2).angle(); -

231

if (d->touchPoints.count() == 1

d->touchPoints.count() == 1	Description
TRUE	evaluated 2 times by 1 test Evaluated by: tst_qquickpincharea
FALSE	evaluated 50 times by 1 test Evaluated by: tst_qquickpincharea

) {

2-50

232 -

233

if (d->id1 == touchPoint1.id()

d->id1 == touchPoint1.id()	Description
TRUE	evaluated 2 times by 1 test Evaluated by: tst_qquickpincharea
FALSE	never evaluated

)

0-2

234

sceneCenter = d->sceneLastCenter + touchPoint1.scenePos() - d->lastPoint1;

executed 2 times by 1 test: sceneCenter = d->sceneLastCenter + touchPoint1.scenePos() - d->lastPoint1;

Executed by:

tst_qquickpincharea

235 else -

236

sceneCenter = d->sceneLastCenter + touchPoint2.scenePos() - d->lastPoint2;

never executed: sceneCenter = d->sceneLastCenter + touchPoint2.scenePos() - d->lastPoint2;

237 angle = d->pinchLastAngle; -

238

}

executed 2 times by 1 test: end of block

Executed by:

tst_qquickpincharea

239 d->id1 = touchPoint1.id(); -

240

if (angle > 180

angle > 180	Description
TRUE	evaluated 42 times by 1 test Evaluated by: tst_qquickpincharea
FALSE	evaluated 10 times by 1 test Evaluated by: tst_qquickpincharea

)

10-42

241

angle -= 360;

executed 42 times by 1 test: angle -= 360;

Executed by:

tst_qquickpincharea

242

if (!d->inPinch

!d->inPinch	Description
TRUE	evaluated 30 times by 1 test Evaluated by: tst_qquickpincharea
FALSE	evaluated 22 times by 1 test Evaluated by: tst_qquickpincharea

|| d->initPinch

d->initPinch	Description
TRUE	evaluated 2 times by 1 test Evaluated by: tst_qquickpincharea
FALSE	evaluated 20 times by 1 test Evaluated by: tst_qquickpincharea

) {

2-30

243

if (d->touchPoints.count() >= 2

d->touchPoints.count() >= 2	Description
TRUE	evaluated 32 times by 1 test Evaluated by: tst_qquickpincharea
FALSE	never evaluated

) {

0-32

244

if (d->initPinch

d->initPinch	Description
TRUE	evaluated 16 times by 1 test Evaluated by: tst_qquickpincharea
FALSE	evaluated 16 times by 1 test Evaluated by: tst_qquickpincharea

) {

245

if (!d->inPinch

!d->inPinch	Description
TRUE	evaluated 14 times by 1 test Evaluated by: tst_qquickpincharea
FALSE	evaluated 2 times by 1 test Evaluated by: tst_qquickpincharea

)

2-14

246

d->pinchStartDist = dist;

executed 14 times by 1 test: d->pinchStartDist = dist;

Executed by:

tst_qquickpincharea

247 d->initPinch = false; -

248

}

executed 16 times by 1 test: end of block

Executed by:

tst_qquickpincharea

249 d->sceneStartCenter = sceneCenter; -

250 d->sceneLastCenter = sceneCenter; -

251 d->pinchStartCenter = mapFromScene(sceneCenter); -

252 d->pinchStartAngle = angle; -

253 d->pinchLastScale = 1.0; -

254 d->pinchLastAngle = angle; -

255 d->pinchRotation = 0.0; -

256 d->lastPoint1 = p1; -

257 d->lastPoint2 = p2; -

258

if (qAbs(dist - d->pinchStartDist) >= dragThreshold

qAbs(dist - d-... dragThreshold	Description
TRUE	evaluated 12 times by 1 test Evaluated by: tst_qquickpincharea
FALSE	evaluated 20 times by 1 test Evaluated by: tst_qquickpincharea

12-20

259

(pinch()->axis() != QQuickPinch::NoDrag

pinch()->axis(...kPinch::NoDrag	Description
TRUE	evaluated 20 times by 1 test Evaluated by: tst_qquickpincharea
FALSE	never evaluated

0-20

260

(qAbs(p1.x()-d->sceneStartPoint1.x()) >= dragThreshold

qAbs(p1.x()-d-... dragThreshold	Description
TRUE	evaluated 2 times by 1 test Evaluated by: tst_qquickpincharea
FALSE	evaluated 18 times by 1 test Evaluated by: tst_qquickpincharea

2-18

261

|| qAbs(p1.y()-d->sceneStartPoint1.y()) >= dragThreshold

qAbs(p1.y()-d-... dragThreshold	Description
TRUE	never evaluated
FALSE	evaluated 18 times by 1 test Evaluated by: tst_qquickpincharea

0-18

262

|| qAbs(p2.x()-d->sceneStartPoint2.x()) >= dragThreshold

qAbs(p2.x()-d-... dragThreshold	Description
TRUE	evaluated 2 times by 1 test Evaluated by: tst_qquickpincharea
FALSE	evaluated 16 times by 1 test Evaluated by: tst_qquickpincharea

2-16

263

|| qAbs(p2.y()-d->sceneStartPoint2.y()) >= dragThreshold

qAbs(p2.y()-d-... dragThreshold	Description
TRUE	never evaluated
FALSE	evaluated 16 times by 1 test Evaluated by: tst_qquickpincharea

))) {

0-16

264 QQuickPinchEvent pe(d->pinchStartCenter, 1.0, angle, 0.0); -

265 d->pinchStartDist = dist; -

266 pe.setStartCenter(d->pinchStartCenter); -

267 pe.setPreviousCenter(d->pinchStartCenter); -

268 pe.setPreviousAngle(d->pinchLastAngle); -

269 pe.setPreviousScale(d->pinchLastScale); -

270 pe.setStartPoint1(mapFromScene(d->sceneStartPoint1)); -

271 pe.setStartPoint2(mapFromScene(d->sceneStartPoint2)); -

272 pe.setPoint1(mapFromScene(d->lastPoint1)); -

273 pe.setPoint2(mapFromScene(d->lastPoint2)); -

274 pe.setPointCount(d->touchPoints.count()); -

275 pinchStarted(&pe); -

276

if (pe.accepted()

pe.accepted()	Description
TRUE	evaluated 16 times by 1 test Evaluated by: tst_qquickpincharea
FALSE	never evaluated

) {

0-16

277 d->inPinch = true; -

278 d->stealMouse = true; -

279

if (win

win	Description
TRUE	evaluated 16 times by 1 test Evaluated by: tst_qquickpincharea
FALSE	never evaluated

&& win->mouseGrabberItem() != this

win->mouseGrab...Item() != this	Description
TRUE	evaluated 16 times by 1 test Evaluated by: tst_qquickpincharea
FALSE	never evaluated

)

0-16

280

grabMouse();

executed 16 times by 1 test: grabMouse();

Executed by:

tst_qquickpincharea

281 setKeepMouseGrab(true); -

282 grabTouchPoints(QVector<int>() << touchPoint1.id() << touchPoint2.id()); -

283 d->inPinch = true; -

284 d->stealMouse = true; -

285

if (d->pinch

d->pinch	Description
TRUE	evaluated 16 times by 1 test Evaluated by: tst_qquickpincharea
FALSE	never evaluated

&& d->pinch->target()

d->pinch->target()	Description
TRUE	evaluated 16 times by 1 test Evaluated by: tst_qquickpincharea
FALSE	never evaluated

) {

0-16

286 d->pinchStartPos = pinch()->target()->position(); -

287 d->pinchStartScale = d->pinch->target()->scale(); -

288 d->pinchStartRotation = d->pinch->target()->rotation(); -

289 d->pinch->setActive(true); -

290

}

executed 16 times by 1 test: end of block

Executed by:

tst_qquickpincharea

291

}

executed 16 times by 1 test: end of block

Executed by:

tst_qquickpincharea

else {

292 d->pinchRejected = true; -

293

}

never executed: end of block

294 } -

295

}

executed 32 times by 1 test: end of block

Executed by:

tst_qquickpincharea

296

}

executed 32 times by 1 test: end of block

Executed by:

tst_qquickpincharea

else if (d->pinchStartDist > 0

d->pinchStartDist > 0	Description
TRUE	evaluated 20 times by 1 test Evaluated by: tst_qquickpincharea
FALSE	never evaluated

) {

0-32

297

qreal scale = dist

dist	Description
TRUE	evaluated 18 times by 1 test Evaluated by: tst_qquickpincharea
FALSE	evaluated 2 times by 1 test Evaluated by: tst_qquickpincharea

? dist / d->pinchStartDist : d->pinchLastScale;

2-18

298 qreal da = d->pinchLastAngle - angle; -

299

if (da > 180

da > 180	Description
TRUE	never evaluated
FALSE	evaluated 20 times by 1 test Evaluated by: tst_qquickpincharea

)

0-20

300

da -= 360;

never executed: da -= 360;

301

else if (da < -180

da < -180	Description
TRUE	never evaluated
FALSE	evaluated 20 times by 1 test Evaluated by: tst_qquickpincharea

)

0-20

302

da += 360;

never executed: da += 360;

303 d->pinchRotation += da; -

304 QPointF pinchCenter = mapFromScene(sceneCenter); -

305 QQuickPinchEvent pe(pinchCenter, scale, angle, d->pinchRotation); -

306 pe.setStartCenter(d->pinchStartCenter); -

307 pe.setPreviousCenter(mapFromScene(d->sceneLastCenter)); -

308 pe.setPreviousAngle(d->pinchLastAngle); -

309 pe.setPreviousScale(d->pinchLastScale); -

310 pe.setStartPoint1(mapFromScene(d->sceneStartPoint1)); -

311 pe.setStartPoint2(mapFromScene(d->sceneStartPoint2)); -

312 pe.setPoint1(touchPoint1.pos()); -

313 pe.setPoint2(touchPoint2.pos()); -

314 pe.setPointCount(d->touchPoints.count()); -

315 d->pinchLastScale = scale; -

316 d->sceneLastCenter = sceneCenter; -

317 d->pinchLastAngle = angle; -

318 d->lastPoint1 = touchPoint1.scenePos(); -

319 d->lastPoint2 = touchPoint2.scenePos(); -

320 pinchUpdated(&pe); -

321 updatePinchTarget(); -

322

}

executed 20 times by 1 test: end of block

Executed by:

tst_qquickpincharea

323

}

executed 52 times by 1 test: end of block

Executed by:

tst_qquickpincharea

324

}

executed 70 times by 1 test: end of block

Executed by:

tst_qquickpincharea

325 -

326 void QQuickPinchArea::updatePinchTarget() -

327 { -

328 QQuickPinchAreaPrivate * const d = d_func(); -

329

if (d->pinch

d->pinch	Description
TRUE	evaluated 22 times by 1 test Evaluated by: tst_qquickpincharea
FALSE	never evaluated

&& d->pinch->target()

d->pinch->target()	Description
TRUE	evaluated 22 times by 1 test Evaluated by: tst_qquickpincharea
FALSE	never evaluated

) {

0-22

330 qreal s = d->pinchStartScale * d->pinchLastScale; -

331 s = qMin(qMax(pinch()->minimumScale(),s), pinch()->maximumScale()); -

332 pinch()->target()->setScale(s); -

333 QPointF pos = d->sceneLastCenter - d->sceneStartCenter + d->pinchStartPos; -

334

if (pinch()->axis() & QQuickPinch::XAxis

pinch()->axis(...ckPinch::XAxis	Description
TRUE	evaluated 22 times by 1 test Evaluated by: tst_qquickpincharea
FALSE	never evaluated

) {

0-22

335 qreal x = pos.x(); -

336

if (x < pinch()->xmin()

x < pinch()->xmin()	Description
TRUE	never evaluated
FALSE	evaluated 22 times by 1 test Evaluated by: tst_qquickpincharea

)

0-22

337

x = pinch()->xmin();

never executed: x = pinch()->xmin();

338

else if (x > pinch()->xmax()

x > pinch()->xmax()	Description
TRUE	evaluated 2 times by 1 test Evaluated by: tst_qquickpincharea
FALSE	evaluated 20 times by 1 test Evaluated by: tst_qquickpincharea

)

2-20

339

x = pinch()->xmax();

executed 2 times by 1 test: x = pinch()->xmax();

Executed by:

tst_qquickpincharea

340 pinch()->target()->setX(x); -

341

}

executed 22 times by 1 test: end of block

Executed by:

tst_qquickpincharea

342

if (pinch()->axis() & QQuickPinch::YAxis

pinch()->axis(...ckPinch::YAxis	Description
TRUE	evaluated 22 times by 1 test Evaluated by: tst_qquickpincharea
FALSE	never evaluated

) {

0-22

343 qreal y = pos.y(); -

344

if (y < pinch()->ymin()

y < pinch()->ymin()	Description
TRUE	never evaluated
FALSE	evaluated 22 times by 1 test Evaluated by: tst_qquickpincharea

)

0-22

345

y = pinch()->ymin();

never executed: y = pinch()->ymin();

346

else if (y > pinch()->ymax()

y > pinch()->ymax()	Description
TRUE	never evaluated
FALSE	evaluated 22 times by 1 test Evaluated by: tst_qquickpincharea

)

0-22

347

y = pinch()->ymax();

never executed: y = pinch()->ymax();

348 pinch()->target()->setY(y); -

349

}

executed 22 times by 1 test: end of block

Executed by:

tst_qquickpincharea

350

if (d->pinchStartRotation >= pinch()->minimumRotation()

d->pinchStartR...imumRotation()	Description
TRUE	evaluated 22 times by 1 test Evaluated by: tst_qquickpincharea
FALSE	never evaluated

0-22

351

&& d->pinchStartRotation <= pinch()->maximumRotation()

d->pinchStartR...imumRotation()	Description
TRUE	evaluated 22 times by 1 test Evaluated by: tst_qquickpincharea
FALSE	never evaluated

) {

0-22

352 qreal r = d->pinchRotation + d->pinchStartRotation; -

353 r = qMin(qMax(pinch()->minimumRotation(),r), pinch()->maximumRotation()); -

354 pinch()->target()->setRotation(r); -

355

}

executed 22 times by 1 test: end of block

Executed by:

tst_qquickpincharea

356

}

executed 22 times by 1 test: end of block

Executed by:

tst_qquickpincharea

357

}

executed 22 times by 1 test: end of block

Executed by:

tst_qquickpincharea

358 -

359 bool QQuickPinchArea::childMouseEventFilter(QQuickItem *i, QEvent *e) -

360 { -

361 QQuickPinchAreaPrivate * const d = d_func(); -

362

if (!d->enabled

!d->enabled	Description
TRUE	never evaluated
FALSE	never evaluated

|| !isVisible()

!isVisible()	Description
TRUE	never evaluated
FALSE	never evaluated

)

363

return

never executed: return QQuickItem::childMouseEventFilter(i, e);

QQuickItem::childMouseEventFilter(i, e);

never executed: return QQuickItem::childMouseEventFilter(i, e);

364 switch (e->type()) { -

365

case

never executed: case QEvent::TouchBegin:

QEvent::TouchBegin:

never executed: case QEvent::TouchBegin:

366 clearPinch(); -

367 (void)0; -

368

case

never executed: case QEvent::TouchUpdate:

QEvent::TouchUpdate:

never executed: case QEvent::TouchUpdate:

code before this statement never executed: case QEvent::TouchUpdate:

{

369 QTouchEvent *touch = static_cast<QTouchEvent*>(e); -

370 d->touchPoints.clear(); -

371

for (int i = 0; i < touch->touchPoints().count()

i < touch->tou...ints().count()	Description
TRUE	never evaluated
FALSE	never evaluated

; ++i)

372

if (!(touch->touchPoints().at(i).state() & Qt::TouchPointReleased)

!(touch->touch...PointReleased)	Description
TRUE	never evaluated
FALSE	never evaluated

)

373

d->touchPoints << touch->touchPoints().at(i);

never executed: d->touchPoints << touch->touchPoints().at(i);

374 updatePinch(); -

375 } -

376 e->setAccepted(d->inPinch); -

377

return

never executed: return d->inPinch;

d->inPinch;

never executed: return d->inPinch;

378

case

never executed: case QEvent::TouchEnd:

QEvent::TouchEnd:

never executed: case QEvent::TouchEnd:

379 clearPinch(); -

380

break;

never executed: break;

381

default

never executed: default:

382

break;

never executed: break;

383 } -

384 -

385

return

never executed: return QQuickItem::childMouseEventFilter(i, e);

QQuickItem::childMouseEventFilter(i, e);

never executed: return QQuickItem::childMouseEventFilter(i, e);

386 } -

387 -

388 void QQuickPinchArea::geometryChanged(const QRectF &newGeometry, -

389 const QRectF &oldGeometry) -

390 { -

391 QQuickItem::geometryChanged(newGeometry, oldGeometry); -

392

}

executed 36 times by 3 tests: end of block

Executed by:

tst_examples
tst_qquickpincharea
tst_touchmouse

393 -

394 void QQuickPinchArea::itemChange(ItemChange change, const ItemChangeData &value) -

395 { -

396 QQuickItem::itemChange(change, value); -

397

}

executed 134 times by 3 tests: end of block

Executed by:

tst_examples
tst_qquickpincharea
tst_touchmouse

134

398 -

399 bool QQuickPinchArea::event(QEvent *event) -

400 { -

401 QQuickPinchAreaPrivate * const d = d_func(); -

402

if (!d->enabled

!d->enabled	Description
TRUE	never evaluated
FALSE	evaluated 88 times by 1 test Evaluated by: tst_qquickpincharea

|| !isVisible()

!isVisible()	Description
TRUE	never evaluated
FALSE	evaluated 88 times by 1 test Evaluated by: tst_qquickpincharea

)

0-88

403

return

never executed: return QQuickItem::event(event);

QQuickItem::event(event);

never executed: return QQuickItem::event(event);

404 -

405 switch (event->type()) { -

406 -

407

case

never executed: case QEvent::NativeGesture:

QEvent::NativeGesture:

never executed: case QEvent::NativeGesture:

{

408 QNativeGestureEvent *gesture = static_cast<QNativeGestureEvent *>(event); -

409 switch (gesture->gestureType()) { -

410

case

never executed: case Qt::BeginNativeGesture:

Qt::BeginNativeGesture:

never executed: case Qt::BeginNativeGesture:

411 clearPinch(); -

412 d->pinchStartCenter = gesture->localPos(); -

413 d->pinchStartAngle = 0.0; -

414 d->pinchStartRotation = 0.0; -

415 d->pinchRotation = 0.0; -

416 d->pinchStartScale = 1.0; -

417 d->pinchLastAngle = 0.0; -

418 d->pinchLastScale = 1.0; -

419 d->sceneStartPoint1 = gesture->windowPos(); -

420 d->sceneStartPoint2 = gesture->windowPos(); -

421 d->lastPoint1 = gesture->windowPos(); -

422 d->lastPoint2 = gesture->windowPos(); -

423

if (d->pinch

d->pinch	Description
TRUE	never evaluated
FALSE	never evaluated

&& d->pinch->target()

d->pinch->target()	Description
TRUE	never evaluated
FALSE	never evaluated

) {

424 d->pinchStartPos = d->pinch->target()->position(); -

425 d->pinchStartScale = d->pinch->target()->scale(); -

426 d->pinchStartRotation = d->pinch->target()->rotation(); -

427 d->pinch->setActive(true); -

428

}

never executed: end of block

429

break;

never executed: break;

430

case

never executed: case Qt::EndNativeGesture:

Qt::EndNativeGesture:

never executed: case Qt::EndNativeGesture:

431 clearPinch(); -

432

break;

never executed: break;

433

case

never executed: case Qt::ZoomNativeGesture:

Qt::ZoomNativeGesture:

never executed: case Qt::ZoomNativeGesture:

{

434 qreal scale = d->pinchLastScale * (1.0 + gesture->value()); -

435 QQuickPinchEvent pe(d->pinchStartCenter, scale, d->pinchLastAngle, 0.0); -

436 pe.setStartCenter(d->pinchStartCenter); -

437 pe.setPreviousCenter(d->pinchStartCenter); -

438 pe.setPreviousAngle(d->pinchLastAngle); -

439 pe.setPreviousScale(d->pinchLastScale); -

440 pe.setStartPoint1(mapFromScene(d->sceneStartPoint1)); -

441 pe.setStartPoint2(mapFromScene(d->sceneStartPoint2)); -

442 pe.setPoint1(mapFromScene(d->lastPoint1)); -

443 pe.setPoint2(mapFromScene(d->lastPoint2)); -

444 pe.setPointCount(2); -

445 d->pinchLastScale = scale; -

446

if (d->inPinch

d->inPinch	Description
TRUE	never evaluated
FALSE	never evaluated

)

447

pinchUpdated(&pe);

never executed: pinchUpdated(&pe);

448 else -

449

pinchStarted(&pe);

never executed: pinchStarted(&pe);

450 d->inPinch = true; -

451 updatePinchTarget(); -

452

} break;

never executed: break;

453

case

never executed: case Qt::SmartZoomNativeGesture:

Qt::SmartZoomNativeGesture:

never executed: case Qt::SmartZoomNativeGesture:

{

454

if (gesture->value() > 0.0

gesture->value() > 0.0	Description
TRUE	never evaluated
FALSE	never evaluated

&& d->pinch

d->pinch	Description
TRUE	never evaluated
FALSE	never evaluated

&& d->pinch->target()

d->pinch->target()	Description
TRUE	never evaluated
FALSE	never evaluated

) {

455 d->pinchStartPos = pinch()->target()->position(); -

456 d->pinchStartCenter = mapToItem(pinch()->target()->parentItem(), pinch()->target()->boundingRect().center()); -

457 d->pinchStartScale = d->pinch->target()->scale(); -

458 d->pinchStartRotation = d->pinch->target()->rotation(); -

459 d->pinchLastScale = d->pinchStartScale = d->pinch->target()->scale(); -

460 d->pinchLastAngle = d->pinchStartRotation = d->pinch->target()->rotation(); -

461

}

never executed: end of block

462 QQuickPinchEvent pe(gesture->localPos(), gesture->value(), d->pinchLastAngle, 0.0); -

463 pe.setStartCenter(gesture->localPos()); -

464 pe.setPreviousCenter(d->pinchStartCenter); -

465 pe.setPreviousAngle(d->pinchLastAngle); -

466 pe.setPreviousScale(d->pinchLastScale); -

467 pe.setStartPoint1(gesture->localPos()); -

468 pe.setStartPoint2(gesture->localPos()); -

469 pe.setPoint1(mapFromScene(gesture->windowPos())); -

470 pe.setPoint2(mapFromScene(gesture->windowPos())); -

471 pe.setPointCount(2); -

472 smartZoom(&pe); -

473

} break;

never executed: break;

474

case

never executed: case Qt::RotateNativeGesture:

Qt::RotateNativeGesture:

never executed: case Qt::RotateNativeGesture:

{

475 qreal angle = d->pinchLastAngle + gesture->value(); -

476 QQuickPinchEvent pe(d->pinchStartCenter, d->pinchLastScale, angle, 0.0); -

477 pe.setStartCenter(d->pinchStartCenter); -

478 pe.setPreviousCenter(d->pinchStartCenter); -

479 pe.setPreviousAngle(d->pinchLastAngle); -

480 pe.setPreviousScale(d->pinchLastScale); -

481 pe.setStartPoint1(mapFromScene(d->sceneStartPoint1)); -

482 pe.setStartPoint2(mapFromScene(d->sceneStartPoint2)); -

483 pe.setPoint1(mapFromScene(d->lastPoint1)); -

484 pe.setPoint2(mapFromScene(d->lastPoint2)); -

485 pe.setPointCount(2); -

486 d->pinchLastAngle = angle; -

487

if (d->inPinch

d->inPinch	Description
TRUE	never evaluated
FALSE	never evaluated

)

488

pinchUpdated(&pe);

never executed: pinchUpdated(&pe);

489 else -

490

pinchStarted(&pe);

never executed: pinchStarted(&pe);

491 d->inPinch = true; -

492 d->pinchRotation = angle; -

493 updatePinchTarget(); -

494

} break;

never executed: break;

495

default

never executed: default:

496

return

never executed: return QQuickItem::event(event);

QQuickItem::event(event);

never executed: return QQuickItem::event(event);

497 } -

498

} break;

never executed: break;

499 -

500

case

never executed: case QEvent::Wheel:

QEvent::Wheel:

never executed: case QEvent::Wheel:

501 event->ignore(); -

502

return

never executed: return false;

false;

never executed: return false;

503

default

executed 88 times by 1 test: default:

Executed by:

tst_qquickpincharea

executed 88 times by 1 test: default:

Executed by:

tst_qquickpincharea

504

return

executed 88 times by 1 test: return QQuickItem::event(event);

Executed by:

tst_qquickpincharea

QQuickItem::event(event);

executed 88 times by 1 test: return QQuickItem::event(event);

Executed by:

tst_qquickpincharea

505 } -

506 -

507

return

never executed: return true;

true;

never executed: return true;

508 } -

509 -

510 QQuickPinch *QQuickPinchArea::pinch() -

511 { -

512 QQuickPinchAreaPrivate * const d = d_func(); -

513

if (!d->pinch

!d->pinch	Description
TRUE	evaluated 30 times by 2 tests Evaluated by: tst_qquickpincharea tst_touchmouse
FALSE	evaluated 400 times by 1 test Evaluated by: tst_qquickpincharea

)

30-400

514

d->pinch = new QQuickPinch;

executed 30 times by 2 tests: d->pinch = new QQuickPinch;

Executed by:

tst_qquickpincharea
tst_touchmouse

515

return

executed 430 times by 2 tests: return d->pinch;

Executed by:

tst_qquickpincharea
tst_touchmouse

d->pinch;

executed 430 times by 2 tests: return d->pinch;

Executed by:

tst_qquickpincharea
tst_touchmouse

430

516 } -

517 -

518 -

519 -

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