Absolute File Name: | /home/opencoverage/opencoverage/guest-scripts/qtdeclarative/src/qtdeclarative/src/quick/items/qquickitemchangelistener_p.h |
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1 | /**************************************************************************** | - | ||||||
2 | ** | - | ||||||
3 | ** Copyright (C) 2016 The Qt Company Ltd. | - | ||||||
4 | ** Contact: https://www.qt.io/licensing/ | - | ||||||
5 | ** | - | ||||||
6 | ** This file is part of the QtQuick module of the Qt Toolkit. | - | ||||||
7 | ** | - | ||||||
8 | ** $QT_BEGIN_LICENSE:LGPL$ | - | ||||||
9 | ** Commercial License Usage | - | ||||||
10 | ** Licensees holding valid commercial Qt licenses may use this file in | - | ||||||
11 | ** accordance with the commercial license agreement provided with the | - | ||||||
12 | ** Software or, alternatively, in accordance with the terms contained in | - | ||||||
13 | ** a written agreement between you and The Qt Company. For licensing terms | - | ||||||
14 | ** and conditions see https://www.qt.io/terms-conditions. For further | - | ||||||
15 | ** information use the contact form at https://www.qt.io/contact-us. | - | ||||||
16 | ** | - | ||||||
17 | ** GNU Lesser General Public License Usage | - | ||||||
18 | ** Alternatively, this file may be used under the terms of the GNU Lesser | - | ||||||
19 | ** General Public License version 3 as published by the Free Software | - | ||||||
20 | ** Foundation and appearing in the file LICENSE.LGPL3 included in the | - | ||||||
21 | ** packaging of this file. Please review the following information to | - | ||||||
22 | ** ensure the GNU Lesser General Public License version 3 requirements | - | ||||||
23 | ** will be met: https://www.gnu.org/licenses/lgpl-3.0.html. | - | ||||||
24 | ** | - | ||||||
25 | ** GNU General Public License Usage | - | ||||||
26 | ** Alternatively, this file may be used under the terms of the GNU | - | ||||||
27 | ** General Public License version 2.0 or (at your option) the GNU General | - | ||||||
28 | ** Public license version 3 or any later version approved by the KDE Free | - | ||||||
29 | ** Qt Foundation. The licenses are as published by the Free Software | - | ||||||
30 | ** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3 | - | ||||||
31 | ** included in the packaging of this file. Please review the following | - | ||||||
32 | ** information to ensure the GNU General Public License requirements will | - | ||||||
33 | ** be met: https://www.gnu.org/licenses/gpl-2.0.html and | - | ||||||
34 | ** https://www.gnu.org/licenses/gpl-3.0.html. | - | ||||||
35 | ** | - | ||||||
36 | ** $QT_END_LICENSE$ | - | ||||||
37 | ** | - | ||||||
38 | ****************************************************************************/ | - | ||||||
39 | - | |||||||
40 | #ifndef QQUICKITEMCHANGELISTENER_P_H | - | ||||||
41 | #define QQUICKITEMCHANGELISTENER_P_H | - | ||||||
42 | - | |||||||
43 | // | - | ||||||
44 | // W A R N I N G | - | ||||||
45 | // ------------- | - | ||||||
46 | // | - | ||||||
47 | // This file is not part of the Qt API. It exists purely as an | - | ||||||
48 | // implementation detail. This header file may change from version to | - | ||||||
49 | // version without notice, or even be removed. | - | ||||||
50 | // | - | ||||||
51 | // We mean it. | - | ||||||
52 | // | - | ||||||
53 | - | |||||||
54 | #include <QtCore/qglobal.h> | - | ||||||
55 | - | |||||||
56 | QT_BEGIN_NAMESPACE | - | ||||||
57 | - | |||||||
58 | class QRectF; | - | ||||||
59 | class QQuickItem; | - | ||||||
60 | class QQuickAnchorsPrivate; | - | ||||||
61 | - | |||||||
62 | class QQuickGeometryChange | - | ||||||
63 | { | - | ||||||
64 | public: | - | ||||||
65 | enum Kind: int { | - | ||||||
66 | Nothing = 0x00, | - | ||||||
67 | X = 0x01, | - | ||||||
68 | Y = 0x02, | - | ||||||
69 | Width = 0x04, | - | ||||||
70 | Height = 0x08, | - | ||||||
71 | - | |||||||
72 | Size = Width | Height, | - | ||||||
73 | All = X | Y | Size | - | ||||||
74 | }; | - | ||||||
75 | - | |||||||
76 | QQuickGeometryChange(int change = Nothing) | - | ||||||
77 | : kind(change) | - | ||||||
78 | {} executed 1492289 times by 110 tests: end of block Executed by:
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79 | - | |||||||
80 | bool noChange() const { return kind == Nothing; } executed 772 times by 18 tests: return kind == Nothing; Executed by:
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81 | bool anyChange() const { return !noChange(); } never executed: return !noChange(); | 0 | ||||||
82 | - | |||||||
83 | bool xChange() const { return kind & X; } executed 1249323 times by 103 tests: return kind & X; Executed by:
| 1249323 | ||||||
84 | bool yChange() const { return kind & Y; } executed 1248969 times by 103 tests: return kind & Y; Executed by:
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85 | bool widthChange() const { return kind & Width; } executed 1399525 times by 103 tests: return kind & Width; Executed by:
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86 | bool heightChange() const { return kind & Height; } executed 1405332 times by 103 tests: return kind & Height; Executed by:
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87 | - | |||||||
88 | bool positionChange() const { return xChange() || yChange(); } executed 214 times by 3 tests: return xChange() || yChange(); Executed by:
| 214 | ||||||
89 | bool sizeChange() const { return widthChange() || heightChange(); } executed 187838 times by 23 tests: return widthChange() || heightChange(); Executed by:
| 187838 | ||||||
90 | - | |||||||
91 | bool horizontalChange() const { return xChange() || widthChange(); } executed 1006 times by 9 tests: return xChange() || widthChange(); Executed by:
| 1006 | ||||||
92 | bool verticalChange() const { return yChange() || heightChange(); } executed 816 times by 11 tests: return yChange() || heightChange(); Executed by:
| 816 | ||||||
93 | - | |||||||
94 | void setXChange(bool enabled) { set(X, enabled); } executed 1208289 times by 103 tests: end of block Executed by:
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95 | void setYChange(bool enabled) { set(Y, enabled); } executed 1208289 times by 103 tests: end of block Executed by:
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96 | void setWidthChange(bool enabled) { set(Width, enabled); } executed 1210529 times by 103 tests: end of block Executed by:
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97 | void setHeightChange(bool enabled) { set(Height, enabled); } executed 1210839 times by 103 tests: end of block Executed by:
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98 | void setSizeChange(bool enabled) { set(Size, enabled); } executed 8298 times by 75 tests: end of block Executed by:
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99 | void setAllChanged(bool enabled) { set(All, enabled); } executed 678 times by 10 tests: end of block Executed by:
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100 | void setHorizontalChange(bool enabled) { set(X | Width, enabled); } executed 332 times by 8 tests: end of block Executed by:
| 332 | ||||||
101 | void setVerticalChange(bool enabled) { set(Y | Height, enabled); } executed 288 times by 11 tests: end of block Executed by:
| 288 | ||||||
102 | - | |||||||
103 | void set(int bits, bool enabled) | - | ||||||
104 | { | - | ||||||
105 | if (enabled) {
| 1515303-3332239 | ||||||
106 | kind |= bits; | - | ||||||
107 | } else { executed 1515303 times by 104 tests: end of block Executed by:
| 1515303 | ||||||
108 | kind &= ~bits; | - | ||||||
109 | } executed 3332239 times by 103 tests: end of block Executed by:
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110 | } | - | ||||||
111 | - | |||||||
112 | bool matches(QQuickGeometryChange other) const { return kind & other.kind; } executed 399957 times by 50 tests: return kind & other.kind; Executed by:
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113 | - | |||||||
114 | private: | - | ||||||
115 | int kind; | - | ||||||
116 | }; | - | ||||||
117 | - | |||||||
118 | #define QT_QUICK_NEW_GEOMETRY_CHANGED_HANDLING | - | ||||||
119 | - | |||||||
120 | class QQuickItemChangeListener | - | ||||||
121 | { | - | ||||||
122 | public: | - | ||||||
123 | virtual ~QQuickItemChangeListener() {} | - | ||||||
124 | - | |||||||
125 | virtual void itemGeometryChanged(QQuickItem *, QQuickGeometryChange, const QRectF & /* oldGeometry */) {} | - | ||||||
126 | virtual void itemSiblingOrderChanged(QQuickItem *) {} | - | ||||||
127 | virtual void itemVisibilityChanged(QQuickItem *) {} | - | ||||||
128 | virtual void itemEnabledChanged(QQuickItem *) {} | - | ||||||
129 | virtual void itemOpacityChanged(QQuickItem *) {} | - | ||||||
130 | virtual void itemDestroyed(QQuickItem *) {} | - | ||||||
131 | virtual void itemChildAdded(QQuickItem *, QQuickItem * /* child */ ) {} | - | ||||||
132 | virtual void itemChildRemoved(QQuickItem *, QQuickItem * /* child */ ) {} | - | ||||||
133 | virtual void itemParentChanged(QQuickItem *, QQuickItem * /* parent */ ) {} | - | ||||||
134 | virtual void itemRotationChanged(QQuickItem *) {} | - | ||||||
135 | virtual void itemImplicitWidthChanged(QQuickItem *) {} | - | ||||||
136 | virtual void itemImplicitHeightChanged(QQuickItem *) {} | - | ||||||
137 | - | |||||||
138 | virtual QQuickAnchorsPrivate *anchorPrivate() { return nullptr; } executed 26254 times by 89 tests: return nullptr; Executed by:
| 26254 | ||||||
139 | }; | - | ||||||
140 | - | |||||||
141 | QT_END_NAMESPACE | - | ||||||
142 | - | |||||||
143 | #endif // QQUICKITEMCHANGELISTENER_P_H | - | ||||||
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