scbpoint.h File Reference

#include "scbstream.h"

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Data Structures
struct	_ScbPoint
struct	_ScbDevPoint
Typedefs
typedef struct _ScbPoint	ScbPoint
typedef ScbPoint *	ScbPointPtr
typedef struct _ScbDevPoint	ScbDevPoint
typedef ScbDevPoint *	ScbDevPointPtr
Functions
void	erscribble_point_dump (const ScbPointPtr p)
gboolean	erscribble_point_load (ScbDevPointPtr point, ScbStreamPtr stream)

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Typedef Documentation

typedef struct _ScbDevPoint ScbDevPoint

typedef ScbDevPoint* ScbDevPointPtr

Definition at line 82 of file scbpoint.h.

typedef struct _ScbPoint ScbPoint

Copyright (C) 2008 iRex Technologies B.V. All rights reserved.

typedef ScbPoint* ScbPointPtr

Definition at line 73 of file scbpoint.h.

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Function Documentation

void erscribble_point_dump

(

const ScbPointPtr

p

)

Definition at line 77 of file scbpoint.c.

References DUMPPRINTF, ERSCRIBBLE_RET_IF, _ScbPoint::x, and _ScbPoint::y.

{
    ERSCRIBBLE_RET_IF(p == NULL, "NULL pointer!");
    DUMPPRINTF("(%d, %d)", p->x, p->y);
}

gboolean erscribble_point_load	(	ScbDevPointPtr	point,
		ScbStreamPtr	stream
	)

Definition at line 69 of file scbpoint.c.

References erscribble_read_stream(), and ERSCRIBBLE_RET_FALSE_IF.

Referenced by erscribble_stroke_load().

{
    ERSCRIBBLE_RET_FALSE_IF(NULL == point || NULL == stream, "Invalid point or stream!");

    return erscribble_read_stream(stream, point, sizeof(ScbDevPoint));
}

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