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qquickpathview_p_p.h

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1-
2static_assert(bool(1 == 1), "Required feature " "quick_pathview" " for file " __FILE__ " not available.");-
3-
4-
5-
6-
7-
8-
9-
10class QQmlOpenMetaObjectType;-
11class QQuickPathViewAttached;-
12class QQuickPathViewPrivate : public QQuickItemPrivate, public QQuickItemChangeListener-
13{-
14 inline QQuickPathView* q_func() { return static_cast<QQuickPathView *>(q_ptr); } inline const QQuickPathView* q_func() const { return static_cast<const QQuickPathView *>(q_ptr); } friend class QQuickPathView;-
15-
16public:-
17 QQuickPathViewPrivate();-
18-
19 void init();-
20-
21 void itemGeometryChanged(QQuickItem *item, QQuickGeometryChange change, const QRectF &) override {-
22 if (change.sizeChange()
change.sizeChange()Description
TRUEevaluated 10 times by 1 test
Evaluated by:
  • tst_qquickpathview
FALSEevaluated 58250 times by 3 tests
Evaluated by:
  • tst_examples
  • tst_qquickpathview
  • tst_qquickvisualdatamodel
 && (!highlightItem
!highlightItemDescription
TRUEnever evaluated
FALSEevaluated 10 times by 1 test
Evaluated by:
  • tst_qquickpathview
 || item != highlightItem
item != highlightItemDescription
TRUEevaluated 10 times by 1 test
Evaluated by:
  • tst_qquickpathview
FALSEnever evaluated
)) {		0-58250
23 if (QQuickPathViewAttached *att = attached(item)
QQuickPathView...attached(item)Description
TRUEevaluated 10 times by 1 test
Evaluated by:
  • tst_qquickpathview
FALSEnever evaluated
)		0-10
24 att->m_percent = -1;
executed 10 times by 1 test: att->m_percent = -1;
Executed by:
  • tst_qquickpathview
10
25 scheduleLayout();-
26 }
executed 10 times by 1 test: end of block
Executed by:
  • tst_qquickpathview
10
27 }
executed 58260 times by 3 tests: end of block
Executed by:
  • tst_examples
  • tst_qquickpathview
  • tst_qquickvisualdatamodel
58260
28-
29 void scheduleLayout() {-
30 QQuickPathView * const q = q_func();-
31 if (!layoutScheduled
!layoutScheduledDescription
TRUEevaluated 142 times by 2 tests
Evaluated by:
  • tst_examples
  • tst_qquickpathview
FALSEevaluated 24 times by 1 test
Evaluated by:
  • tst_qquickpathview
) {		24-142
32 layoutScheduled = true;-
33 q->polish();-
34 }
executed 142 times by 2 tests: end of block
Executed by:
  • tst_examples
  • tst_qquickpathview
142
35 }
executed 166 times by 2 tests: end of block
Executed by:
  • tst_examples
  • tst_qquickpathview
166
36-
37 QQuickItem *getItem(int modelIndex, qreal z = 0, bool async=false);-
38 void releaseItem(QQuickItem *item);-
39 QQuickPathViewAttached *attached(QQuickItem *item);-
40 QQmlOpenMetaObjectType *attachedType();-
41 void clear();-
42 void updateMappedRange();-
43 qreal positionOfIndex(qreal index) const;-
44 bool isInBound(qreal position, qreal lower, qreal upper) const;-
45 void createHighlight();-
46 void updateHighlight();-
47 void setHighlightPosition(qreal pos);-
48 bool isValid() const {-
49 return
executed 9019 times by 3 tests: return model && model->count() > 0 && model->isValid() && path;
Executed by:
  • tst_examples
  • tst_qquickpathview
  • tst_qquickvisualdatamodel
 model && model->count() > 0 && model->isValid() && path;
executed 9019 times by 3 tests: return model && model->count() > 0 && model->isValid() && path;
Executed by:
  • tst_examples
  • tst_qquickpathview
  • tst_qquickvisualdatamodel
9019
50 }-
51-
52 void handleMousePressEvent(QMouseEvent *event);-
53 void handleMouseMoveEvent(QMouseEvent *event);-
54 void handleMouseReleaseEvent(QMouseEvent *);-
55-
56 int calcCurrentIndex();-
57 void createCurrentItem();-
58 void updateCurrent();-
59 static void fixOffsetCallback(void*);-
60 void fixOffset();-
61 void setOffset(qreal offset);-
62 void setAdjustedOffset(qreal offset);-
63 void regenerate();-
64 void updateItem(QQuickItem *, qreal);-
65 enum MovementReason { Other, SetIndex, Mouse };-
66 void snapToIndex(int index, MovementReason reason);-
67 QPointF pointNear(const QPointF &point, qreal *nearPercent=0) const;-
68 void addVelocitySample(qreal v);-
69 qreal calcVelocity() const;-
70 qint64 computeCurrentTime(QInputEvent *event) const;-
71 void setDragging(bool d);-
72-
73 QQuickPath *path;-
74 int currentIndex;-
75 QPointer<QQuickItem> currentItem;-
76 qreal currentItemOffset;-
77 qreal startPc;-
78 QPointF startPoint;-
79 QPointF startPos;-
80 qreal offset;-
81 qreal offsetAdj;-
82 qreal mappedRange;-
83 qreal mappedCache;-
84 bool stealMouse : 1;-
85 bool ownModel : 1;-
86 bool interactive : 1;-
87 bool haveHighlightRange : 1;-
88 bool autoHighlight : 1;-
89 bool highlightUp : 1;-
90 bool layoutScheduled : 1;-
91 bool moving : 1;-
92 bool flicking : 1;-
93 bool dragging : 1;-
94 bool inRequest : 1;-
95 bool delegateValidated : 1;-
96 bool inRefill : 1;-
97 QElapsedTimer timer;-
98 qint64 lastPosTime;-
99 QPointF lastPos;-
100 qreal dragMargin;-
101 qreal deceleration;-
102 qreal maximumFlickVelocity;-
103 QQuickTimeLine tl;-
104 QQuickTimeLineValueProxy<QQuickPathViewPrivate> moveOffset;-
105 int flickDuration;-
106 int pathItems;-
107 int requestedIndex;-
108 int cacheSize;-
109 qreal requestedZ;-
110 QList<QQuickItem *> items;-
111 QList<QQuickItem *> itemCache;-
112 QPointer<QQmlInstanceModel> model;-
113 QVariant modelVariant;-
114 MovementReason moveReason;-
115 QQuickPathView::MovementDirection movementDirection;-
116 QQuickPathView::MovementDirection moveDirection;-
117 QQmlOpenMetaObjectType *attType;-
118 QQmlComponent *highlightComponent;-
119 QQuickItem *highlightItem;-
120 QQuickTimeLineValueProxy<QQuickPathViewPrivate> moveHighlight;-
121 qreal highlightPosition;-
122 qreal highlightRangeStart;-
123 qreal highlightRangeEnd;-
124 QQuickPathView::HighlightRangeMode highlightRangeMode;-
125 int highlightMoveDuration;-
126 int modelCount;-
127 QPODVector<qreal,10> velocityBuffer;-
128 QQuickPathView::SnapMode snapMode;-
129};-
130-
131-
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