Implement the MHEG5 Dynamiclineart Class Defines means to dynamically draw vectorial graphical objects Base class: LineArt Subclasses: None Status: Concrete Class. More...

#include "mh5debug.h"
#include "mh5dynamiclineart.h"
#include "mh5object.h"
#include "mh5variable.h"
#include "mh5display.h"
#include "mh5memory.h"
#include "mh5action.h"
#include "tmcolor.h"
#include "mg_dla.h"

Classes
struct	sMHEG5DrawAction

Typedefs
typedef struct sMHEG5DrawAction	MHEG5DrawAction

Functions
void	MHEG5dynamicLineartInit (MHEG5DynamicLineart *dynamicLineart)
	Initialise a dynamicLineart object with default values. More...

void	MHEG5dynamicLineartFree (MHEG5DynamicLineart *dynamicLineart)
	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	MHEG5initDynamicLineart (MHEG5DynamicLineart *dynamicLineart)
	Create the canvas for a dynamic lineart object. More...

void	MHEG5freeDynamicLineart (MHEG5DynamicLineart *dynamicLineart)
	Create the canvas for a dynamic lineart object. More...

void	MHEG5dynamicLineartPrepare (MHEG5DynamicLineart *dynamicLineart)
	Apply the preparation behaviour of the dynamiclineart class Apply the preparation behaviour of the dynamiclineart class. As this class has no own preparation behaviour this function just invokes the preparation behaviour from the base class. More...

void	MHEG5dynamicLineartActivate (MHEG5DynamicLineart *dynamicLineart)
	Apply the activation behaviour of the dynamiclineart class. More...

void	MHEG5dynamicLineartDeactivate (MHEG5DynamicLineart *dynamicLineart)
	Apply the deactivation behaviour of the dynamiclineart class. More...

void	MHEG5dynamicLineartDestruct (MHEG5DynamicLineart *dynamicLineart)
	Destruct a dynamiclineart object. More...

MHEG5ErrorCode	MHEG5getLineWidth (MHEG5Root target, MHEG5GList params)
	Retrieve the current Line Width of the DynamicLineart object Implementation of the GetLineWidth action of the dynamiclineart class. More...

MHEG5ErrorCode	MHEG5getLineStyle (MHEG5Root target, MHEG5GList params)
	Retrieve the current Line Style of the DynamicLineArt object Implementation of the GetLineStyle action of the dynamiclineart class. More...

MHEG5ErrorCode	MHEG5getLineColour (MHEG5Root target, MHEG5GList params)
	Retrieve the current LineColour of the DynamicLineart Object Implementation of the GetLineColour action of the dynamiclineart class. More...

MHEG5ErrorCode	MHEG5getFillColour (MHEG5Root target, MHEG5GList params)
	Retrieve the current FillColour of the Dynamic Lineart object. Implementation of the GetFillColour action of the dynamiclineart class. More...

MHEG5ErrorCode	MHEG5drawArc (MHEG5Root target, MHEG5GList params)
	Draws an arc between "StartAngle" and "StartAngle" + "ArcAngle". Implementation of the DrawArc action of the dynamiclineart class. More...

MHEG5ErrorCode	MHEG5drawSector (MHEG5Root target, MHEG5GList params)
	Draws a sector between "StartAngle" and "StartAngle" + "ArcAngle". Implementation of the DrawSector action of the dynamiclineart class. More...

MHEG5ErrorCode	MHEG5drawLine (MHEG5Root target, MHEG5GList params)
	Draws a line between ("X1", "Y1") and ("X2", "Y2"). Implementation of the DrawLine action of the dynamiclineart class. More...

MHEG5ErrorCode	MHEG5drawOval (MHEG5Root target, MHEG5GList params)
	Draws an ellipse bounded by the rectangle defined by the parameters. Implementation of the DrawOval action of the dynamiclineart class. More...

MHEG5ErrorCode	MHEG5drawPolygon (MHEG5Root target, MHEG5GList params)
	Draw a closed polygon. Implementation of the DrawPolygon action of the dynamiclineart class. More...

MHEG5ErrorCode	MHEG5drawPolyline (MHEG5Root target, MHEG5GList params)
	Draws series of joint lines. Implementation of the DrawPolyline action of the dynamiclineart class. More...

MHEG5ErrorCode	MHEG5drawRectangle (MHEG5Root target, MHEG5GList params)
	Draws a rectangle. Implementation of the DrawRectangle action of the dynamiclineart class. More...

MHEG5ErrorCode	MHEG5clear (MHEG5Root target, MHEG5GList params)
	Fills up the bounding box with the OriginalRefFillColour. Implementation of the Clear action of the dynamiclineart class. More...

Detailed Description

Implement the MHEG5 Dynamiclineart Class Defines means to dynamically draw vectorial graphical objects Base class: LineArt Subclasses: None Status: Concrete Class.

Date: 06/03/2002

Author: iwillis

Function Documentation

MHEG5ErrorCode MHEG5clear	(	MHEG5Root *	target,
		MHEG5GList *	params
	)

Fills up the bounding box with the OriginalRefFillColour. Implementation of the Clear action of the dynamiclineart class.

Parameters

MHEG5Root	*target
MHEG5GList	*params

Returns: MHEG5ErrorCode MHEG5ErrorCode

MHEG5ErrorCode MHEG5drawArc	(	MHEG5Root *	target,
		MHEG5GList *	params
	)

Draws an arc between "StartAngle" and "StartAngle" + "ArcAngle". Implementation of the DrawArc action of the dynamiclineart class.

Parameters

MHEG5Root	*target
MHEG5GList	*params

Returns: MHEG5ErrorCode MHEG5ErrorCode

MHEG5ErrorCode MHEG5drawLine	(	MHEG5Root *	target,
		MHEG5GList *	params
	)

Draws a line between ("X1", "Y1") and ("X2", "Y2"). Implementation of the DrawLine action of the dynamiclineart class.

Parameters

MHEG5Root	*target
MHEG5GList	*params

Returns: MHEG5ErrorCode MHEG5ErrorCode

MHEG5ErrorCode MHEG5drawOval	(	MHEG5Root *	target,
		MHEG5GList *	params
	)

Draws an ellipse bounded by the rectangle defined by the parameters. Implementation of the DrawOval action of the dynamiclineart class.

Parameters

MHEG5Root	*target
MHEG5GList	*params

Returns: MHEG5ErrorCode MHEG5ErrorCode

MHEG5ErrorCode MHEG5drawPolygon	(	MHEG5Root *	target,
		MHEG5GList *	params
	)

Draw a closed polygon. Implementation of the DrawPolygon action of the dynamiclineart class.

Parameters

MHEG5Root	*target
MHEG5GList	*params

Returns: MHEG5ErrorCode MHEG5ErrorCode

MHEG5ErrorCode MHEG5drawPolyline	(	MHEG5Root *	target,
		MHEG5GList *	params
	)

Draws series of joint lines. Implementation of the DrawPolyline action of the dynamiclineart class.

Parameters

MHEG5Root	*target
MHEG5GList	*params

Returns: MHEG5ErrorCode MHEG5ErrorCode

MHEG5ErrorCode MHEG5drawRectangle	(	MHEG5Root *	target,
		MHEG5GList *	params
	)

Draws a rectangle. Implementation of the DrawRectangle action of the dynamiclineart class.

Parameters

MHEG5Root	*target
MHEG5GList	*params

Returns: MHEG5ErrorCode MHEG5ErrorCode

MHEG5ErrorCode MHEG5drawSector	(	MHEG5Root *	target,
		MHEG5GList *	params
	)

Draws a sector between "StartAngle" and "StartAngle" + "ArcAngle". Implementation of the DrawSector action of the dynamiclineart class.

Parameters

MHEG5Root	*target
MHEG5GList	*params

Returns: MHEG5ErrorCode MHEG5ErrorCode

void MHEG5dynamicLineartActivate ( MHEG5DynamicLineart * dynamicLineart )

Apply the activation behaviour of the dynamiclineart class.

Parameters

MHEG5DynamicLineart *dynamiclineart

Returns: void

void MHEG5dynamicLineartDeactivate ( MHEG5DynamicLineart * dynamicLineart )

Apply the deactivation behaviour of the dynamiclineart class.

Parameters

MHEG5DynamicLineart *dynamiclineart

Returns: void

void MHEG5dynamicLineartDestruct ( MHEG5DynamicLineart * dynamicLineart )

Destruct a dynamiclineart object.

Parameters

MHEG5DynamicLineart *dynamiclineart

Returns: void

void MHEG5dynamicLineartFree ( MHEG5DynamicLineart * dynamicLineart )

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

dynamicLineart Pointer to object to free.

Returns: Void

void MHEG5dynamicLineartInit ( MHEG5DynamicLineart * dynamicLineart )

Initialise a dynamicLineart object with default values.

Parameters

dynamicLineart Pointer to object to initialise.

Returns: Void

void MHEG5dynamicLineartPrepare ( MHEG5DynamicLineart * dynamicLineart )

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

Parameters

MHEG5DynamicLineart *dynamiclineart

Returns: void

void MHEG5freeDynamicLineart ( MHEG5DynamicLineart * dynamicLineart )

Create the canvas for a dynamic lineart object.

Parameters

MHEG5Visible *lineart

Returns: void

MHEG5ErrorCode MHEG5getFillColour	(	MHEG5Root *	target,
		MHEG5GList *	params
	)

Retrieve the current FillColour of the Dynamic Lineart object. Implementation of the GetFillColour action of the dynamiclineart class.

Parameters

MHEG5Root	*target
MHEG5GList	*params

Returns: MHEG5ErrorCode MHEG5ErrorCode

MHEG5ErrorCode MHEG5getLineColour	(	MHEG5Root *	target,
		MHEG5GList *	params
	)

Retrieve the current LineColour of the DynamicLineart Object Implementation of the GetLineColour action of the dynamiclineart class.

Parameters

MHEG5Root	*target
MHEG5GList	*params

Returns: MHEG5ErrorCode MHEG5ErrorCode

MHEG5ErrorCode MHEG5getLineStyle	(	MHEG5Root *	target,
		MHEG5GList *	params
	)

Retrieve the current Line Style of the DynamicLineArt object Implementation of the GetLineStyle action of the dynamiclineart class.

Parameters

MHEG5Root	*target
MHEG5GList	*params

Returns: MHEG5ErrorCode MHEG5ErrorCode

MHEG5ErrorCode MHEG5getLineWidth	(	MHEG5Root *	target,
		MHEG5GList *	params
	)

Retrieve the current Line Width of the DynamicLineart object Implementation of the GetLineWidth action of the dynamiclineart class.

Parameters

MHEG5Root	*target
MHEG5GList	*params

Returns: MHEG5ErrorCode MHEG5ErrorCode

void MHEG5initDynamicLineart ( MHEG5DynamicLineart * dynamicLineart )

Create the canvas for a dynamic lineart object.

Parameters

MHEG5Visible *lineart

Returns: void

Classes

Typedefs

Functions

Detailed Description

Function Documentation