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39
40#ifndef QBASICMOUSEEVENTTRANSITION_P_H
41#define QBASICMOUSEEVENTTRANSITION_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/qabstracttransition.h>
55#include <QtGui/qevent.h>
56
57QT_REQUIRE_CONFIG(qeventtransition);
58
59QT_BEGIN_NAMESPACE
60
61class QPainterPath;
62
63class QBasicMouseEventTransitionPrivate;
64class Q_AUTOTEST_EXPORT QBasicMouseEventTransition : public QAbstractTransition
65{
66 Q_OBJECT
67public:
68 QBasicMouseEventTransition(QState *sourceState = nullptr);
69 QBasicMouseEventTransition(QEvent::Type type, Qt::MouseButton button,
70 QState *sourceState = nullptr);
71 ~QBasicMouseEventTransition();
72
73 QEvent::Type eventType() const;
74 void setEventType(QEvent::Type type);
75
76 Qt::MouseButton button() const;
77 void setButton(Qt::MouseButton button);
78
79 Qt::KeyboardModifiers modifierMask() const;
80 void setModifierMask(Qt::KeyboardModifiers modifiers);
81
82 QPainterPath hitTestPath() const;
83 void setHitTestPath(const QPainterPath &path);
84
85protected:
86 bool eventTest(QEvent *event) override;
87 void onTransition(QEvent *) override;
88
89private:
90 Q_DISABLE_COPY_MOVE(QBasicMouseEventTransition)
91 Q_DECLARE_PRIVATE(QBasicMouseEventTransition)
92};
93
94QT_END_NAMESPACE
95
96#endif
97

source code of qtbase/src/widgets/statemachine/qbasicmouseeventtransition_p.h