qbasicmouseeventtransition.cpp

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1/****************************************************************************-
2**-
3** Copyright (C) 2015 The Qt Company Ltd.-
4** Contact: http://www.qt.io/licensing/-
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6** This file is part of the QtWidgets module of the Qt Toolkit.-
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32****************************************************************************/-
33-
34#include "qbasicmouseeventtransition_p.h"-
35-
36#ifndef QT_NO_STATEMACHINE-
37-
38#include <QtGui/qevent.h>-
39#include <QtGui/qpainterpath.h>-
40#include <qdebug.h>-
41#include <private/qabstracttransition_p.h>-
42-
43QT_BEGIN_NAMESPACE-
44-
45/*!-
46 \internal-
47 \class QBasicMouseEventTransition-
48 \since 4.6-
49 \ingroup statemachine-
50-
51 \brief The QBasicMouseEventTransition class provides a transition for Qt mouse events.-
52*/-
53-
54class QBasicMouseEventTransitionPrivate : public QAbstractTransitionPrivate-
55{-
56 Q_DECLARE_PUBLIC(QBasicMouseEventTransition)-
57public:-
58 QBasicMouseEventTransitionPrivate();-
59-
60 static QBasicMouseEventTransitionPrivate *get(QBasicMouseEventTransition *q);-
61-
62 QEvent::Type eventType;-
63 Qt::MouseButton button;-
64 Qt::KeyboardModifiers modifierMask;-
65 QPainterPath path;-
66};-
67-
68QBasicMouseEventTransitionPrivate::QBasicMouseEventTransitionPrivate()-
69{-
70 eventType = QEvent::None;-
71 button = Qt::NoButton;-
72}
never executed: end of block
0
73-
74QBasicMouseEventTransitionPrivate *QBasicMouseEventTransitionPrivate::get(QBasicMouseEventTransition *q)-
75{-
76 return q->d_func();
never executed: return q->d_func();
0
77}-
78-
79/*!-
80 Constructs a new mouse event transition with the given \a sourceState.-
81*/-
82QBasicMouseEventTransition::QBasicMouseEventTransition(QState *sourceState)-
83 : QAbstractTransition(*new QBasicMouseEventTransitionPrivate, sourceState)-
84{-
85}
never executed: end of block
0
86-
87/*!-
88 Constructs a new mouse event transition for events of the given \a type.-
89*/-
90QBasicMouseEventTransition::QBasicMouseEventTransition(QEvent::Type type,-
91 Qt::MouseButton button,-
92 QState *sourceState)-
93 : QAbstractTransition(*new QBasicMouseEventTransitionPrivate, sourceState)-
94{-
95 Q_D(QBasicMouseEventTransition);-
96 d->eventType = type;-
97 d->button = button;-
98}
never executed: end of block
0
99-
100/*!-
101 Destroys this mouse event transition.-
102*/-
103QBasicMouseEventTransition::~QBasicMouseEventTransition()-
104{-
105}-
106-
107/*!-
108 Returns the event type that this mouse event transition is associated with.-
109*/-
110QEvent::Type QBasicMouseEventTransition::eventType() const-
111{-
112 Q_D(const QBasicMouseEventTransition);-
113 return d->eventType;
never executed: return d->eventType;
0
114}-
115-
116/*!-
117 Sets the event \a type that this mouse event transition is associated with.-
118*/-
119void QBasicMouseEventTransition::setEventType(QEvent::Type type)-
120{-
121 Q_D(QBasicMouseEventTransition);-
122 d->eventType = type;-
123}
never executed: end of block
0
124-
125/*!-
126 Returns the button that this mouse event transition checks for.-
127*/-
128Qt::MouseButton QBasicMouseEventTransition::button() const-
129{-
130 Q_D(const QBasicMouseEventTransition);-
131 return d->button;
never executed: return d->button;
0
132}-
133-
134/*!-
135 Sets the button that this mouse event transition will check for.-
136*/-
137void QBasicMouseEventTransition::setButton(Qt::MouseButton button)-
138{-
139 Q_D(QBasicMouseEventTransition);-
140 d->button = button;-
141}
never executed: end of block
0
142-
143/*!-
144 Returns the keyboard modifier mask that this mouse event transition checks-
145 for.-
146*/-
147Qt::KeyboardModifiers QBasicMouseEventTransition::modifierMask() const-
148{-
149 Q_D(const QBasicMouseEventTransition);-
150 return d->modifierMask;
never executed: return d->modifierMask;
0
151}-
152-
153/*!-
154 Sets the keyboard modifier mask that this mouse event transition will check-
155 for.-
156*/-
157void QBasicMouseEventTransition::setModifierMask(Qt::KeyboardModifiers modifierMask)-
158{-
159 Q_D(QBasicMouseEventTransition);-
160 d->modifierMask = modifierMask;-
161}
never executed: end of block
0
162-
163/*!-
164 Returns the hit test path for this mouse event transition.-
165*/-
166QPainterPath QBasicMouseEventTransition::hitTestPath() const-
167{-
168 Q_D(const QBasicMouseEventTransition);-
169 return d->path;
never executed: return d->path;
0
170}-
171-
172/*!-
173 Sets the hit test path for this mouse event transition.-
174*/-
175void QBasicMouseEventTransition::setHitTestPath(const QPainterPath &path)-
176{-
177 Q_D(QBasicMouseEventTransition);-
178 d->path = path;-
179}
never executed: end of block
0
180-
181/*!-
182 \reimp-
183*/-
184bool QBasicMouseEventTransition::eventTest(QEvent *event)-
185{-
186 Q_D(const QBasicMouseEventTransition);-
187 if (event->type() == d->eventType) {
event->type() == d->eventTypeDescription
TRUEnever evaluated
FALSEnever evaluated
0
188 QMouseEvent *me = static_cast<QMouseEvent*>(event);-
189 return (me->button() == d->button)
never executed: return (me->button() == d->button) && ((me->modifiers() & d->modifierMask) == d->modifierMask) && (d->path.isEmpty() || d->path.contains(me->pos()));
(me->button() == d->button)Description
TRUEnever evaluated
FALSEnever evaluated
0
190 && ((me->modifiers() & d->modifierMask) == d->modifierMask)
never executed: return (me->button() == d->button) && ((me->modifiers() & d->modifierMask) == d->modifierMask) && (d->path.isEmpty() || d->path.contains(me->pos()));
((me->modifier...>modifierMask)Description
TRUEnever evaluated
FALSEnever evaluated
0
191 && (d->path.isEmpty() || d->path.contains(me->pos()));
never executed: return (me->button() == d->button) && ((me->modifiers() & d->modifierMask) == d->modifierMask) && (d->path.isEmpty() || d->path.contains(me->pos()));
d->path.isEmpty()Description
TRUEnever evaluated
FALSEnever evaluated
d->path.contains(me->pos())Description
TRUEnever evaluated
FALSEnever evaluated
0
192 }-
193 return false;
never executed: return false;
0
194}-
195-
196/*!-
197 \reimp-
198*/-
199void QBasicMouseEventTransition::onTransition(QEvent *)-
200{-
201}-
202-
203QT_END_NAMESPACE-
204-
205#include "moc_qbasicmouseeventtransition_p.cpp"-
206-
207#endif //QT_NO_STATEMACHINE-
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