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*DECK PSSTRK
SUBROUTINE PSSTRK(ISPSP,WLINE,KSS,KSR)
C
C--------------------------- PSSTRK ---------------------------------
C
C 1- PROGRAMME STATISTICS:
C NAME : PSSTRK
C USE : SET LINE WIDTH AND STROKE PATH
C REPLACES PSPLOT ROUTINE SETLW
C
C 2- ROUTINE PARAMETERS:
C INPUT/OUTPUT
C ISPSP : PSP FILE UNIT I
C WLINE : WIDTH OF LINE R
C KSS : FLAG TO SAVE DRAWING BEFORE FILLING I
C = 0 : NO SAVE
C = 1 : SAVE
C KSR : FLAG TO RESTORE DRAWING BEFORE FILLING I
C = 0 : NO RESTORE
C = 1 : RESTORE
C
C--------------------------- PSSTRK --------------------------------
C
IMPLICIT NONE
INTEGER ISPSP
REAL WLINE
INTEGER KSS,KSR
C----
C LOCAL VARIABLES
C----
CHARACTER NAMSBR*6
PARAMETER (NAMSBR='PSSTRK')
CHARACTER CMDSTR*132
C----
C SET LINE WIDTH
C MINIMUM IS 0.00001
C----
IF(KSR .EQ. 1) THEN
CMDSTR='grestore'
CALL PSCPUT(ISPSP,CMDSTR)
ENDIF
IF(KSS .EQ. 1) THEN
CMDSTR='gsave'
CALL PSCPUT(ISPSP,CMDSTR)
ENDIF
CMDSTR=' '
WRITE(CMDSTR,'(F7.3,1X,A5)') 0.0,'Sgray'
CALL PSCPUT(ISPSP,CMDSTR)
IF(ABS(WLINE).LT.1.E-5) THEN
CMDSTR='SSlw0'
ELSE
CMDSTR=' '
WRITE(CMDSTR,'(F7.3,1X,A4)') WLINE,'SSlw'
ENDIF
CALL PSCPUT(ISPSP,CMDSTR)
RETURN
END
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