wb_point2d.h File Reference

#include <gu_util.h>
#include <stdint.h>

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Classes
struct	wb_point2d
	WHITEBOARD_POSTER_STRING_CONVERSION. More...

Macros
#define	_XOPEN_SOURCE   700
#define	POINT2D_GENERATED
#define	POINT2D_C_STRUCT   wb_point2d
#define	POINT2D_NUMBER_OF_VARIABLES   2
#define	POINT2D_DESC_BUFFER_SIZE   19
#define	POINT2D_TO_STRING_BUFFER_SIZE   15

Functions
const char *	wb_point2d_description (const struct wb_point2d *self, char *descString, size_t bufferSize)
	Convert to a description string. More...
const char *	wb_point2d_to_string (const struct wb_point2d *self, char *toString, size_t bufferSize)
	Convert to a string. More...
struct wb_point2d *	wb_point2d_from_string (struct wb_point2d *self, const char *str)
	Convert from a string. More...
size_t	wb_point2d_to_network_serialised (const struct wb_point2d *self, char *dst)
	WHITEBOARD_POSTER_STRING_CONVERSION. More...
size_t	wb_point2d_from_network_serialised (const char *src, struct wb_point2d *dst)
	Network stream deserialisation. More...

Macro Definition Documentation

_XOPEN_SOURCE

#define _XOPEN_SOURCE   700

Definition at line 72 of file wb_point2d.h.

POINT2D_C_STRUCT

#define POINT2D_C_STRUCT   wb_point2d

Definition at line 89 of file wb_point2d.h.

POINT2D_DESC_BUFFER_SIZE

#define POINT2D_DESC_BUFFER_SIZE   19

Definition at line 93 of file wb_point2d.h.

POINT2D_GENERATED

#define POINT2D_GENERATED

Definition at line 88 of file wb_point2d.h.

POINT2D_NUMBER_OF_VARIABLES

#define POINT2D_NUMBER_OF_VARIABLES   2

Definition at line 90 of file wb_point2d.h.

POINT2D_TO_STRING_BUFFER_SIZE

#define POINT2D_TO_STRING_BUFFER_SIZE   15

Definition at line 94 of file wb_point2d.h.

Function Documentation

wb_point2d_description()

const char * wb_point2d_description	(	const struct wb_point2d *	self,
		char *	descString,
		size_t	bufferSize
	)

Convert to a description string.

Definition at line 125 of file wb_point2d.c.

Referenced by guWhiteboard::Point2D::description(), and wb_particle_position_description().

wb_point2d_from_network_serialised()

size_t wb_point2d_from_network_serialised	(	const char *	src,
		struct wb_point2d *	dst
	)

Network stream deserialisation.

Network stream deserialisation.

Definition at line 315 of file wb_point2d.c.

References ntohs, wb_point2d::x, and wb_point2d::y.

wb_point2d_from_string()

struct wb_point2d * wb_point2d_from_string	(	struct wb_point2d *	self,
		const char *	str
	)

Convert from a string.

Definition at line 173 of file wb_point2d.c.

References POINT2D_DESC_BUFFER_SIZE.

Referenced by wb_particle_position_from_string().

wb_point2d_to_network_serialised()

size_t wb_point2d_to_network_serialised	(	const struct wb_point2d *	self,
		char *	dst
	)

WHITEBOARD_POSTER_STRING_CONVERSION.

Network stream serialisation

WHITEBOARD_POSTER_STRING_CONVERSION.

Definition at line 276 of file wb_point2d.c.

References htons.

wb_point2d_to_string()

const char * wb_point2d_to_string	(	const struct wb_point2d *	self,
		char *	toString,
		size_t	bufferSize
	)

Convert to a string.

Definition at line 149 of file wb_point2d.c.

Referenced by guWhiteboard::Point2D::to_string(), and wb_particle_position_to_string().