leWidgetEventFilter Struct Reference

Used to define widget touch event filter. More...

#include <C:/microchip/harmony3/gfx/middleware/legato/library/src/gfx/legato/widget/legato_widget.h>

Collaboration diagram for leWidgetEventFilter:

Data Fields
leBool(*	filterEvent )(leWidget *target, leWidgetEvent *evt, void *data)
	Virtual function - Filter Event. More...
void *	data

Detailed Description

Used to define widget touch event filter.

Event filters allow a receiver to discard undesirable events.

Field Documentation

filterEvent

leBool(* filterEvent) (leWidget *target, leWidgetEvent *evt, void *data)

Virtual function - Filter Event.

Sets an event filter with the value evt and data arguments data for the specified widget target.

leResult res = leImage_Create();

Parameters

param1

void.

Returns

number of events.

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The documentation for this struct was generated from the following file:

• C:/microchip/harmony3/gfx/middleware/legato/library/src/gfx/legato/widget/legato_widget.h