SUBROUTINE GCB_SETL( NAME, LVAL, STATUS ) *+ * Name: * GCB_SETL * Purpose: * Set a scalar LOGICAL graphics attribute * Language: * Starlink Fortran * Invocation: * CALL GCB_SETL( NAME, LVAL, STATUS ) * Description: * {routine_description} * Arguments: * NAME = CHARACTER*(*) (given) * Name of the graphics attribute * LVAL = LOGICAL (given) * The value of the attribute * STATUS = INTEGER (given and returned) * The global status. * Examples: * {routine_example_text} * {routine_example_description} * Pitfalls: * {pitfall_description}... * Notes: * {routine_notes}... * Prior Requirements: * {routine_prior_requirements}... * Side Effects: * {routine_side_effects}... * Algorithm: * {algorithm_description}... * Accuracy: * {routine_accuracy} * Timing: * {routine_timing} * External Routines Used: * {name_of_facility_or_package}: * {routine_used}... * Implementation Deficiencies: * {routine_deficiencies}... * References: * GCB Subroutine Guide : http://www.sr.bham.ac.uk/asterix-docs/Programmer/Guides/gcb.html * Keywords: * package:gcb, usage:public * Copyright: * Copyright (C) University of Birmingham, 1996 * Authors: * RJV: Robert Vallance (ROSAT, University of Birmingham) * DJA: David J. Allan (Jet-X, University of Birmingham) * {enter_new_authors_here} * History: * 15 Mar 1996 (DJA): * Generic version. * {enter_changes_here} * Bugs: * {note_any_bugs_here} *- * Type Definitions: IMPLICIT NONE ! No implicit typing * Global Constants: INCLUDE 'SAE_PAR' ! Standard SAE constants INCLUDE 'GCB_PAR' * Global Variables: INCLUDE 'GCB_CMN' * Arguments Given: CHARACTER*(*) NAME LOGICAL LVAL * Status: INTEGER STATUS ! Global status * Local Variables: CHARACTER*16 FMT,TYPE INTEGER DISP,SIZ *. * Check inherited global status. IF ( STATUS .NE. SAI__OK ) RETURN * Locate attribute CALL GCB_LOCSCAL( NAME, DISP, SIZ, FMT, TYPE, STATUS ) * Store data CALL GCB_SETL_SUB( LVAL, DISP, SIZ, FMT, %VAL(G_MEMPTR), STATUS ) * Report any errors IF ( STATUS .NE. SAI__OK ) CALL AST_REXIT( 'GCB_SETL', STATUS ) END