Home | All Classes | Main Classes | Annotated | Grouped Classes | Functions

Event Classes

These classes are used to create and handle events.

For more information see the Object model and Signals and Slots.

QBasicTimerTimer events for QObjects
QChildEventEvent parameters for child object events
QCloseEventParameters that describe a close event
QContextMenuEventParameters that describe a context menu event
QCustomEventSupport for custom events
QDragEnterEventEvent which is sent to a widget when a drag and drop action enters it
QDragLeaveEventEvent that is sent to a widget when a drag and drop action leaves it
QDragMoveEventEvent which is sent while a drag and drop action is in progress
QDropEventEvent which is sent when a drag and drop action is completed
QEventThe base class of all event classes. Event objects contain event parameters
QEventLoopManages Qt's event queue
QFileOpenEventEvent that will be sent when there is a request to open a file
QFocusEventEvent parameters for widget focus events
QHideEventEvent which is sent after a widget is hidden
QIMEventParameters for input method events
QIconDragEventIndicates that a main icon drag has begun
QInputEventThe base class for events that describe user input
QKeyEventDescribes a key event
QMouseEventParameters that describe a mouse event
QMoveEventEvent parameters for move events
QPaintEventEvent parameters for paint events
QResizeEventEvent parameters for resize events
QShortcutUsed to create keyboard shortcuts
QShowEventEvent that is sent when a widget is shown
QTabletEventParameters that describe a Tablet event
QTimerTimer signals and single-shot timers
QTimerEventParameters that describe a timer event
QWheelEventParameters that describe a wheel event


Copyright © 2004 Trolltech. Trademarks
Qt 4.0.0-tp1