KPG1_GDFNP

Selects the highest picture of a given name that embraces a position and has WCS

Description:

This routine returns an AGI identifier for the youngest picture that has the specified name, embraces the given position and lies within the bounds of the current picture. In this sense it is like AGI_RCLP. However, it also applies an extra requirement that the returned picture should have associated WCS. If no picture with associated WCS can be found, then it abandons this extra requirement and just returns the youngest picture encompassing the supplied position.

Invocation

CALL KPG1_GDFNP( NAME, X, Y, IPIC, STATUS )

Arguments

NAME = CHARACTER ∗ ( ∗ ) (Given)
The name of the picture to be searched for in the graphics database.
X = REAL (Given)
X position of test point
Y = REAL (Given)
Y position of test point
IPIC = INTEGER (Returned)
The picture identifier of the most-recent picture named NAME.
STATUS = INTEGER (Given and Returned)
The global status.