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. More...
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. More...
void	MHEG5hotspotPrepare (MHEG5Hotspot *hotspot)
void	MHEG5hotspotActivate (MHEG5Hotspot *hotspot)
void	MHEG5hotspotDeactivate (MHEG5Hotspot *hotspot)
void	MHEG5hotspotDestruct (MHEG5Hotspot *hotspot)

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

Function Documentation

void MHEG5hotspotActivate

(

MHEG5Hotspot *

hotspot

)

void MHEG5hotspotDeactivate

(

MHEG5Hotspot *

hotspot

)

void MHEG5hotspotDestruct

(

MHEG5Hotspot *

hotspot

)

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.

<Function description>="">

Parameters

hotspot

Pointer to object to initialise.

Returns

Void

void MHEG5hotspotPrepare

(

MHEG5Hotspot *

hotspot

)