QMouseEventTransition Class

The QMouseEventTransition class provides a transition for mouse events. More...

Header:	#include <QMouseEventTransition>
qmake:	QT += widgets
Since:	Qt 4.6
Inherits:	QEventTransition

List of all members, including inherited members

Properties

button : Qt::MouseButton
modifierMask : Qt::KeyboardModifiers

2 properties inherited from QEventTransition
4 properties inherited from QAbstractTransition
1 property inherited from QObject

Public Functions

	QMouseEventTransition(QState *sourceState = nullptr)
	QMouseEventTransition(QObject *object, QEvent::Type type, Qt::MouseButton button, QState *sourceState = nullptr)
virtual	~QMouseEventTransition()
Qt::MouseButton	button() const
QPainterPath	hitTestPath() const
Qt::KeyboardModifiers	modifierMask() const
void	setButton(Qt::MouseButton button)
void	setHitTestPath(const QPainterPath &path)
void	setModifierMask(Qt::KeyboardModifiers modifierMask)

7 public functions inherited from QEventTransition
14 public functions inherited from QAbstractTransition
33 public functions inherited from QObject

Reimplemented Protected Functions

virtual bool	eventTest(QEvent *event) override
virtual void	onTransition(QEvent *event) override

3 protected functions inherited from QEventTransition
3 protected functions inherited from QAbstractTransition
9 protected functions inherited from QObject

Additional Inherited Members

1 public slot inherited from QObject
3 signals inherited from QAbstractTransition
2 signals inherited from QObject
1 public variable inherited from QEventTransition
1 public variable inherited from QAbstractTransition
1 public variable inherited from QObject
2 static public members inherited from QEventTransition
2 static public members inherited from QAbstractTransition
10 static public members inherited from QObject
3 protected functions inherited from QEventTransition
3 protected functions inherited from QAbstractTransition
9 protected functions inherited from QObject
2 protected variables inherited from QObject

Detailed Description

The QMouseEventTransition class provides a transition for mouse events.

QMouseEventTransition is part of The State Machine Framework.

See also QState::addTransition().

Property Documentation

button : Qt::MouseButton

This property holds the button that this mouse event transition is associated with

Access functions:

Qt::MouseButton	button() const
void	setButton(Qt::MouseButton button)

modifierMask : Qt::KeyboardModifiers

This property holds the keyboard modifier mask that this mouse event transition checks for

Access functions:

Qt::KeyboardModifiers	modifierMask() const
void	setModifierMask(Qt::KeyboardModifiers modifierMask)

Member Function Documentation

QMouseEventTransition::QMouseEventTransition(QState **sourceState* = nullptr)

Constructs a new mouse event transition with the given sourceState.

QMouseEventTransition::QMouseEventTransition(QObject **object, QEvent::Type type, Qt::MouseButton button*, QState **sourceState* = nullptr)

Constructs a new mouse event transition for events of the given type for the given object, with the given button and sourceState.

`[virtual]` QMouseEventTransition::~QMouseEventTransition()

Destroys this mouse event transition.

Qt::MouseButton QMouseEventTransition::button() const

Returns the button that this mouse event transition checks for.

Note: Getter function for property button.

See also setButton().

`[override virtual protected]` bool QMouseEventTransition::eventTest(QEvent **event*)

Reimplemented from QEventTransition::eventTest().

QPainterPath QMouseEventTransition::hitTestPath() const

Returns the hit test path for this mouse event transition.

See also setHitTestPath().

Qt::KeyboardModifiers QMouseEventTransition::modifierMask() const

Returns the keyboard modifier mask that this mouse event transition checks for.

Note: Getter function for property modifierMask.

See also setModifierMask().

`[override virtual protected]` void QMouseEventTransition::onTransition(QEvent **event*)

Reimplemented from QEventTransition::onTransition().

void QMouseEventTransition::setButton(Qt::MouseButton button)

Sets the button that this mouse event transition will check for.

Note: Setter function for property button.

See also button().

void QMouseEventTransition::setHitTestPath(const QPainterPath &path)

Sets the hit test path for this mouse event transition to path. If a valid path has been set, the transition will only trigger if the mouse event position (QMouseEvent::pos()) is inside the path.

See also hitTestPath() and QPainterPath::contains().

void QMouseEventTransition::setModifierMask(Qt::KeyboardModifiers modifierMask)

Sets the keyboard modifier mask that this mouse event transition will check for to modifierMask.

Note: Setter function for property modifierMask.

See also modifierMask().

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