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MCancelEvent Class Reference

Inherits QGraphicsSceneEvent.

List of all members.

Public Member Functions

 MCancelEvent ()

Static Public Member Functions

static QEvent::Type eventNumber ()

Protected Attributes

MCancelEventPrivate *const d_ptr

Detailed Description

Class instantiated when the result of previously sent event should be cancelled. The cancel event can for example be sent when the user presses the touchscreen and starts to move his/her finger to pan the view. At the moment of first press event the mousePressEvent is sent to the widgets below pannable viewport, but it needs to be "cancelled" if the user wanted to pan the viewport.


Constructor & Destructor Documentation

MCancelEvent::MCancelEvent (  )  [explicit]

Default constructor, no need for any parameters.


Member Function Documentation

QEvent::Type MCancelEvent::eventNumber (  )  [static]

Cancel Event definition.


Member Data Documentation

MCancelEventPrivate* const MCancelEvent::d_ptr [protected]

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