MLABGraphicsMouseArea Class Reference

#include <mlabGraphicsMouseArea.h>

Public Slots
Scripting
void	setEnabled (bool flag)
void	setHoverEnabled (bool flag)
void	attachToWidget (QGraphicsWidget *widget)
void	attachEventFilter (QGraphicsItem *item)
void	detachEventFilter ()

Detailed Description

MouseArea graphics view item allows to handle mouse events via emitted signals.

Member Function Documentation

attachEventFilter

void MLABGraphicsMouseArea::attachEventFilter ( QGraphicsItem * item )

slot

Attaches this item as the event filter of the given item (sets this item as "invisible").

attachToWidget

void MLABGraphicsMouseArea::attachToWidget ( QGraphicsWidget * widget )

slot

Attaches the item to the widget (so that the mouse area's geometry is resized to that of the widget).

detachEventFilter

void MLABGraphicsMouseArea::detachEventFilter ( )

slot

Detaches event filter.

setEnabled

void MLABGraphicsMouseArea::setEnabled ( bool flag )

slot

Enables/disables event handling.

setHoverEnabled

void MLABGraphicsMouseArea::setHoverEnabled ( bool flag )

slot

Enables/disables hover support (enter/leave and mouse move without mouse press).