Description:
Recall the picture
preceding the given one on the current device that has the specified name, embraces the given
position and lies within the bounds of the current picture. The search is started at the picture
identified by the PSTART argument. The name string has leading blanks removed and is
converted to upper case before being compared. An empty name string (just spaces) results in a
search for a picture of any name. This picture becomes the current picture. If no picture in
the workstation structure fulfills the conditions an error is returned.
Invocation
CALL
AGI_RCPP( PNAME, PSTART, X, Y, PICID, STATUS )
Arguments
PNAME = CHARACTER
(
)
(Given)
Name of picture
PSTART = INTEGER (Given)
Identifier of picture starting the search
X =
REAL (Given)
X position of test point
Y = REAL (Given)
Y position of test point
PICID =
INTEGER (Returned)
Picture identifier
STATUS = INTEGER (Given and Returned)
The global
status
Copyright ©2000, Central Laboratory of the Research Councils