mi32/xydig.h File Reference

Application include file for X-Y digitizer functions. More...

#include <mi32/point.h>

Include dependency graph for xydig.h:

Go to the source code of this file.

Classes
struct	XYDIGTYPE
Functions
int	MwintabFree ()
int	MwintabGetDigStatus ()
int	MwintabGetEvent (INT32 *x, INT32 *y, int BadEventValue)
int	MwintabInit ()

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Detailed Description

Application include file for X-Y digitizer functions.

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Function Documentation

int MwintabFree

(

)

Free wintab.

int MwintabGetDigStatus

(

)

Get status of digitizer.

Returns:

digitizer status

int MwintabGetEvent	(	INT32 *	x,
		INT32 *	y,
		int	BadEventValue
	)

Get position & button status.

Returns:

button status. return -1 if no coordinate packet was available.

Parameters:

BadEventValue

return (-1) or (0) for "bad events" (when coordinate packet is not available)

int MwintabInit

(

)

Initialize wintab.