DESIGN (xvwidgets) functions


LIBRARY ROUTINE

xvw_getextent_circle - returns the circular extent of an object

LIBRARY CALL

int xvw_getextent_circle(
   xvobject object,
   int      erase,
   int          *x,
   int          *y,
   unsigned int *radius)

INPUT

OUTPUT

RETURN VALUE

TRUE (1) on success, FALSE (0) otherwise

DESCRIPTION

interactively extracts a circular extents of an object.

ADDITIONAL INFORMATION

none

EXAMPLES

none

SIDE EFFECTS

none

RESTRICTIONS

none

MODIFICATION

none

FILES

$DESIGN/objects/library/xvwidgets/src/extent.c

SEE ALSO

xvwidgets(3)

COPYRIGHT

Copyright (C) 1993 - 1997, Khoral Research, Inc. ("KRI") All rights reserved.