| 1 | DDGFADL ;SFISC/MKO-ADJUST DATA LENGTH ;11:28 AM 22 Dec 1993
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| 2 | ;;22.0;VA FileMan;;Mar 30, 1999
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| 3 | ;Per VHA Directive 10-93-142, this routine should not be modified.
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| 4 | N DDGFE
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| 5 | D DRAW(1)
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| 6 | S DDGFE=0 F S Y=$$READ W:$T(@Y)="" $C(7) D:$T(@Y)]"" @Y Q:DDGFE
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| 7 | Q
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| 8 | ;
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| 9 | CHR Q:L'<($P(DDGFLIM,U,4)-D2+1)
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| 10 | S L=L+1,D=D_"_"
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| 11 | D DRAW(1)
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| 12 | Q
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| 13 | CHL Q:L<2
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| 14 | S L=L-1,D=$E(D,1,$L(D)-1)
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| 15 | D DRAW(-1)
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| 16 | Q
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| 17 | DONE ;
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| 18 | S DDGFE=1,D3=D2+L-1,DDGFDY=DY,DDGFDX=DX
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| 19 | S DY=IOSL-6,DX=IOM-9
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| 20 | X IOXY W $J("",7)
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| 21 | S DY=DDGFDY,DX=DDGFDX X IOXY
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| 22 | K DDGFDY,DDGFDX
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| 23 | Q
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| 24 | DRAW(I) ;Draw line
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| 25 | ;I = 1 if we've increased the data length, -1 if we've decreased it
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| 26 | ;
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| 27 | N S,X,Y
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| 28 | S X=DX,Y=DY
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| 29 | S DY=D1,DX=D2 X IOXY
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| 30 | W $P(DDGLVID,DDGLDEL,6)_D_$P(DDGLVID,DDGLDEL,10)_$E(" ",1,I=-1)
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| 31 | S DY=IOSL-6,DX=IOM-9,S="L="_L X IOXY W S_$J("",7-$L(S))
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| 32 | I I=-1 D REPAINT^DDGLIBW(DDGFWID,D1_U_(D2+L)_U_1_U_1)
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| 33 | ;
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| 34 | S DX=X,DY=Y X IOXY
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| 35 | Q
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| 36 | ;
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| 37 | READ() N S,Y
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| 38 | F R *Y:DTIME D C Q:Y'=-1
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| 39 | Q Y
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| 40 | ;
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| 41 | C I Y<0 S Y="TO" Q
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| 42 | S S=""
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| 43 | C1 S S=S_$C(Y)
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| 44 | I DDGF("DIN")'[(U_S) D I Y=-1 W $C(7) Q
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| 45 | . I $C(Y)'?1L S Y=-1 Q
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| 46 | . S S=$E(S,1,$L(S)-1)_$C(Y-32) S:DDGF("DIN")'[(U_S_U) Y=-1
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| 47 | ;
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| 48 | I DDGF("DIN")[(U_S_U),S'=$C(27) S Y=$P(DDGF("DOUT"),U,$L($P(DDGF("DIN"),U_S_U),U)) Q
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| 49 | R *Y:5 G:Y'=-1 C1 W $C(7)
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| 50 | Q
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