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qquickmousearea_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-
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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-
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35**-
36** $QT_END_LICENSE$-
37**-
38****************************************************************************/-
39-
40#ifndef QQUICKMOUSEAREA_P_H-
41#define QQUICKMOUSEAREA_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 "qquickitem.h"-
55#include <private/qtquickglobal_p.h>-
56#include <QtCore/qstringlist.h>-
57-
58QT_BEGIN_NAMESPACE-
59-
60class QQuickMouseEvent;-
61class QQuickDrag;-
62class QQuickMouseAreaPrivate;-
63class QQuickWheelEvent;-
64// used in Qt Location-
65class Q_QUICK_PRIVATE_EXPORT QQuickMouseArea : public QQuickItem-
66{-
67 Q_OBJECT-
68-
69 Q_PROPERTY(qreal mouseX READ mouseX NOTIFY mouseXChanged)-
70 Q_PROPERTY(qreal mouseY READ mouseY NOTIFY mouseYChanged)-
71 Q_PROPERTY(bool containsMouse READ hovered NOTIFY hoveredChanged)-
72 Q_PROPERTY(bool pressed READ pressed NOTIFY pressedChanged)-
73 Q_PROPERTY(bool enabled READ isEnabled WRITE setEnabled NOTIFY enabledChanged)-
74 Q_PROPERTY(bool scrollGestureEnabled READ isScrollGestureEnabled WRITE setScrollGestureEnabled NOTIFY scrollGestureEnabledChanged REVISION 2)-
75 Q_PROPERTY(Qt::MouseButtons pressedButtons READ pressedButtons NOTIFY pressedButtonsChanged)-
76 Q_PROPERTY(Qt::MouseButtons acceptedButtons READ acceptedButtons WRITE setAcceptedButtons NOTIFY acceptedButtonsChanged)-
77 Q_PROPERTY(bool hoverEnabled READ hoverEnabled WRITE setHoverEnabled NOTIFY hoverEnabledChanged)-
78#if QT_CONFIG(draganddrop)-
79 Q_PROPERTY(QQuickDrag *drag READ drag CONSTANT) //### add flicking to QQuickDrag or add a QQuickFlick ???-
80#endif-
81 Q_PROPERTY(bool preventStealing READ preventStealing WRITE setPreventStealing NOTIFY preventStealingChanged)-
82 Q_PROPERTY(bool propagateComposedEvents READ propagateComposedEvents WRITE setPropagateComposedEvents NOTIFY propagateComposedEventsChanged)-
83#if QT_CONFIG(cursor)-
84 Q_PROPERTY(Qt::CursorShape cursorShape READ cursorShape WRITE setCursorShape RESET unsetCursor NOTIFY cursorShapeChanged)-
85#endif-
86 Q_PROPERTY(bool containsPress READ containsPress NOTIFY containsPressChanged REVISION 1)-
87 Q_PROPERTY(int pressAndHoldInterval READ pressAndHoldInterval WRITE setPressAndHoldInterval NOTIFY pressAndHoldIntervalChanged RESET resetPressAndHoldInterval REVISION 9)-
88-
89public:-
90 QQuickMouseArea(QQuickItem *parent=nullptr);-
91 ~QQuickMouseArea();-
92-
93 qreal mouseX() const;-
94 qreal mouseY() const;-
95-
96 bool isEnabled() const;-
97 void setEnabled(bool);-
98-
99 bool isScrollGestureEnabled() const;-
100 void setScrollGestureEnabled(bool);-
101-
102 bool hovered() const;-
103 bool pressed() const;-
104 bool containsPress() const;-
105-
106 Qt::MouseButtons pressedButtons() const;-
107-
108 Qt::MouseButtons acceptedButtons() const;-
109 void setAcceptedButtons(Qt::MouseButtons buttons);-
110-
111 bool hoverEnabled() const;-
112 void setHoverEnabled(bool h);-
113-
114#if QT_CONFIG(draganddrop)-
115 QQuickDrag *drag();-
116#endif-
117-
118 bool preventStealing() const;-
119 void setPreventStealing(bool prevent);-
120-
121 bool propagateComposedEvents() const;-
122 void setPropagateComposedEvents(bool propagate);-
123-
124#if QT_CONFIG(cursor)-
125 Qt::CursorShape cursorShape() const;-
126 void setCursorShape(Qt::CursorShape shape);-
127#endif-
128-
129 int pressAndHoldInterval() const;-
130 void setPressAndHoldInterval(int interval);-
131 void resetPressAndHoldInterval();-
132-
133Q_SIGNALS:-
134 void hoveredChanged();-
135 void pressedChanged();-
136 void enabledChanged();-
137 Q_REVISION(2) void scrollGestureEnabledChanged();-
138 void pressedButtonsChanged();-
139 void acceptedButtonsChanged();-
140 void hoverEnabledChanged();-
141#if QT_CONFIG(cursor)-
142 void cursorShapeChanged();-
143#endif-
144 void positionChanged(QQuickMouseEvent *mouse);-
145 void mouseXChanged(QQuickMouseEvent *mouse);-
146 void mouseYChanged(QQuickMouseEvent *mouse);-
147 void preventStealingChanged();-
148 void propagateComposedEventsChanged();-
149-
150 void pressed(QQuickMouseEvent *mouse);-
151 void pressAndHold(QQuickMouseEvent *mouse);-
152 void released(QQuickMouseEvent *mouse);-
153 void clicked(QQuickMouseEvent *mouse);-
154 void doubleClicked(QQuickMouseEvent *mouse);-
155 void wheel(QQuickWheelEvent *wheel);-
156 void entered();-
157 void exited();-
158 void canceled();-
159 Q_REVISION(1) void containsPressChanged();-
160 Q_REVISION(9) void pressAndHoldIntervalChanged();-
161-
162protected:-
163 void setHovered(bool);-
164 bool setPressed(Qt::MouseButton button, bool p, Qt::MouseEventSource source);-
165 bool sendMouseEvent(QMouseEvent *event);-
166-
167 void mousePressEvent(QMouseEvent *event) override;-
168 void mouseReleaseEvent(QMouseEvent *event) override;-
169 void mouseDoubleClickEvent(QMouseEvent *event) override;-
170 void mouseMoveEvent(QMouseEvent *event) override;-
171 void mouseUngrabEvent() override;-
172 void hoverEnterEvent(QHoverEvent *event) override;-
173 void hoverMoveEvent(QHoverEvent *event) override;-
174 void hoverLeaveEvent(QHoverEvent *event) override;-
175#if QT_CONFIG(wheelevent)-
176 void wheelEvent(QWheelEvent *event) override;-
177#endif-
178 bool childMouseEventFilter(QQuickItem *i, QEvent *e) override;-
179 void timerEvent(QTimerEvent *event) override;-
180 void windowDeactivateEvent() override;-
181-
182 void geometryChanged(const QRectF &newGeometry,-
183 const QRectF &oldGeometry) override;-
184 void itemChange(ItemChange change, const ItemChangeData& value) override;-
185 QSGNode *updatePaintNode(QSGNode *, UpdatePaintNodeData *) override;-
186-
187private:-
188 void handlePress();-
189 void handleRelease();-
190 void ungrabMouse();-
191-
192private:-
193 Q_DISABLE_COPY(QQuickMouseArea)-
194 Q_DECLARE_PRIVATE(QQuickMouseArea)
executed 20612 times by 24 tests: return reinterpret_cast<QQuickMouseAreaPrivate *>(qGetPtrHelper(d_ptr));
Executed by:
  • tst_examples
  • tst_qqmlcomponent
  • tst_qqmlecmascript
  • tst_qqmlenginedebugservice
  • tst_qqmlqt
  • tst_qqmlvaluetypes
  • tst_qquickaccessible
  • tst_qquickanimatedsprite
  • tst_qquickanimations
  • tst_qquickbehaviors
  • tst_qquickflickable
  • tst_qquickgridview
  • tst_qquickitem
  • tst_qquicklistview
  • tst_qquickloader
  • tst_qquickmousearea
  • tst_qquickmultipointtoucharea
  • tst_qquickpathview
  • tst_qquickstates
  • tst_qquicktext
  • tst_qquickwidget
  • tst_qquickwindow
  • tst_signalspy
  • tst_touchmouse
executed 1594 times by 14 tests: return reinterpret_cast<const QQuickMouseAreaPrivate *>(qGetPtrHelper(d_ptr));
Executed by:
  • tst_examples
  • tst_qqmlenginedebugservice
  • tst_qquickbehaviors
  • tst_qquickflickable
  • tst_qquickitem
  • tst_qquicklistview
  • tst_qquickmousearea
  • tst_qquickmultipointtoucharea
  • tst_qquickpathview
  • tst_qquickstates
  • tst_qquickwidget
  • tst_qquickwindow
  • tst_signalspy
  • tst_touchmouse
1594-20612
195};-
196-
197QT_END_NAMESPACE-
198-
199QML_DECLARE_TYPE(QQuickMouseArea)-
200-
201#endif // QQUICKMOUSEAREA_P_H-
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