source/classes/src/mh5hotspot.c File Reference

Implement the MHEG5 Hotspot Class. Defines invisible unlabelled rectangular areas on the screen that may interact with the user to produce |IsSelected| events. Base class: Button Subclasses: None Status: Concrete class. More...

#include <stdlib.h>
#include "mh5profile.h"
#include "mh5hotspot.h"
#include "mh5memory.h"

Functions
void	MHEG5hotspotInit (MHEG5Hotspot *hotspot)
	Initialise a hotspot object with default values.
void	MHEG5hotspotFree (MHEG5Hotspot *hotspot)
	Free off all memory associated with the specified object, including any exchanged attributes and internal data. The data holding the object itself is not freed.
void	MHEG5hotspotPrepare (MHEG5Hotspot *hotspot)
void	MHEG5hotspotActivate (MHEG5Hotspot *hotspot)
void	MHEG5hotspotDeactivate (MHEG5Hotspot *hotspot)
void	MHEG5hotspotDestruct (MHEG5Hotspot *hotspot)

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Detailed Description

Implement the MHEG5 Hotspot Class. Defines invisible unlabelled rectangular areas on the screen that may interact with the user to produce |IsSelected| events. Base class: Button Subclasses: None Status: Concrete class.

Date:

06/02/2002

Author:

R.Freeman

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Function Documentation

void MHEG5hotspotFree

(

MHEG5Hotspot *

hotspot

)

Free off all memory associated with the specified object, including any exchanged attributes and internal data. The data holding the object itself is not freed.

Parameters:

hotspot

Pointer to object to free.

Returns:

Void

void MHEG5hotspotInit

(

MHEG5Hotspot *

hotspot

)

Initialise a hotspot object with default values.

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Parameters:

hotspot

Pointer to object to initialise.

Returns:

Void