Command
QisLib_SetFill

QisLib_SetFill

Function:
	int QisLib_SetFill(int OnOff);

Inputs:
	On/Off: _QIS_ON(On) or _QIS_OFF(Off)

Return:
	success: 0
	failure: one of the following values :

Errors:
	-1: QisLib has not been initialized

Description:
	- Toggles the Fill/Outline setting for drawing data.
	- When set to on, the data is filled with the appropriate fill patterns defined by
	QisLib_SetLayersFill, QisLib_SetLayersFillColor or default setting specified by
	colfill.pat file.
	- Default is off.

References:
	QisLib_SetLayersFill
	QisLib_SetLayersFillColor
	QisLib_SetLayersOutlineColor
	QisLib_SetLayersOutlineType