mh5rtgraphics.c File Reference

Implementation of the RTGraphics class Description Defines the attributes and behaviour of non-persistent graphics objects, defined as of an elementary stream of a Stream multiplex. The RTGraphics object shall be a StreamComponent of a Stream object. Base class Visible Subclasses None Status Concrete class. More...

#include <string.h>
#include "mh5base.h"
#include "mh5profile.h"
#include "mh5debug.h"
#include "mh5object.h"
#include "mh5rtgraphics.h"
#include "mh5application.h"
#include "mh5memory.h"
#include "mh5display.h"
#include "mh5dispBttnRT.h"

Functions
void	MHEG5rtgraphicsInit (MHEG5RTGraphics *rtgraphics)
	Initialise a RTGraphics object with default values. See also MHEG5rtgraphicsDestruct. More...
void	MHEG5rtgraphicsFree (MHEG5RTGraphics *rtgraphics)
	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	MHEG5rtgraphicsPrepare (MHEG5RTGraphics *rtgraphics)
	Apply the preparation behaviour of the RTGraphics class As this class has no own preparation behaviour this function just invokes the preparation behaviour from the base class. More...
void	MHEG5rtgraphicsActivate (MHEG5RTGraphics *rtgraphics)
	Apply the activation behaviour of the RTGraphics class. More...
void	MHEG5rtgraphicsDeactivate (MHEG5RTGraphics *rtgraphics)
	Apply the deactivation behaviour of the RTGraphics class. As this class has no own deactivation behaviour this function just invokes the deactivation behaviour from the base class. More...
void	MHEG5rtgraphicsDestruct (MHEG5RTGraphics *rtgraphics)
	Destruct a RTGraphics object. More...

Detailed Description

Implementation of the RTGraphics class Description Defines the attributes and behaviour of non-persistent graphics objects, defined as of an elementary stream of a Stream multiplex. The RTGraphics object shall be a StreamComponent of a Stream object. Base class Visible Subclasses None Status Concrete class.

Date

11/01/2002

Author

R.Freeman

Function Documentation

void MHEG5rtgraphicsActivate

(

MHEG5RTGraphics *

rtgraphics

)

Apply the activation behaviour of the RTGraphics class.

Parameters

RTGraphics

RTGraphics object to activate

Returns

None.

void MHEG5rtgraphicsDeactivate

(

MHEG5RTGraphics *

rtgraphics

)

Apply the deactivation behaviour of the RTGraphics class. As this class has no own deactivation behaviour this function just invokes the deactivation behaviour from the base class.

Parameters

rtgraphics

RTGraphics object to deactivate

Returns

None.

void MHEG5rtgraphicsDestruct

(

MHEG5RTGraphics *

rtgraphics

)

Destruct a RTGraphics object.

Parameters

rtgraphics

RTGraphics object to destuct

Returns

None.

void MHEG5rtgraphicsFree

(

MHEG5RTGraphics *

rtgraphics

)

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

rtgraphics

Pointer to object to free.

Returns

Void

void MHEG5rtgraphicsInit

(

MHEG5RTGraphics *

rtgraphics

)

Initialise a RTGraphics object with default values. See also MHEG5rtgraphicsDestruct.

Initialise a RTGraphics object with default values.

Parameters

rtgraphics

Pointer to object to initialise

Returns

void

void MHEG5rtgraphicsPrepare

(

MHEG5RTGraphics *

rtgraphics

)

Apply the preparation behaviour of the RTGraphics class As this class has no own preparation behaviour this function just invokes the preparation behaviour from the base class.

Parameters

rtgraphics

RTGraphics object to prepare

Returns

None.