source: trunk/src/gui/statemachine/qbasicmouseeventtransition.cpp@ 890

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#include "qbasicmouseeventtransition_p.h"

#ifndef QT_NO_STATEMACHINE

#include <QtGui/qevent.h>
#include <QtGui/qpainterpath.h>
#include <qdebug.h>
#include <private/qabstracttransition_p.h>

QT_BEGIN_NAMESPACE

/*!
  \internal
  \class QBasicMouseEventTransition
  \since 4.6
  \ingroup statemachine

  \brief The QBasicMouseEventTransition class provides a transition for Qt mouse events.
*/

class QBasicMouseEventTransitionPrivate : public QAbstractTransitionPrivate
{
    Q_DECLARE_PUBLIC(QBasicMouseEventTransition)
public:
    QBasicMouseEventTransitionPrivate();

    static QBasicMouseEventTransitionPrivate *get(QBasicMouseEventTransition *q);

    QEvent::Type eventType;
    Qt::MouseButton button;
    Qt::KeyboardModifiers modifierMask;
    QPainterPath path;
};

QBasicMouseEventTransitionPrivate::QBasicMouseEventTransitionPrivate()
{
    eventType = QEvent::None;
    button = Qt::NoButton;
}

QBasicMouseEventTransitionPrivate *QBasicMouseEventTransitionPrivate::get(QBasicMouseEventTransition *q)
{
    return q->d_func();
}

/*!
  Constructs a new mouse event transition with the given \a sourceState.
*/
QBasicMouseEventTransition::QBasicMouseEventTransition(QState *sourceState)
    : QAbstractTransition(*new QBasicMouseEventTransitionPrivate, sourceState)
{
}

/*!
  Constructs a new mouse event transition for events of the given \a type.
*/
QBasicMouseEventTransition::QBasicMouseEventTransition(QEvent::Type type,
                                                       Qt::MouseButton button,
                                                       QState *sourceState)
    : QAbstractTransition(*new QBasicMouseEventTransitionPrivate, sourceState)