Annotation of freem_fileman/DDGFAPC.m, revision 1.1
1.1 ! snw 1: DDGFAPC ;SFISC/MKO-ADJUST PAGE COORDINATES ;01:16 PM 19 Jan 1994
! 2: ;;21.0;VA FileMan;;Dec 28, 1994
! 3: ;Per VHA Directive 10-93-142, this routine should not be modified.
! 4: ;Input:
! 5: ; T = PTOP: top of page
! 6: ; PBRC: bottom right corner of page
! 7: ;Returns:
! 8: ; DDGFLIM
! 9: ;
! 10: N DDGFE,P1,P2,P3,P4
! 11: ;
! 12: D SETUP
! 13: S DDGFE=0 F S Y=$$READ W:$T(@Y)="" $C(7) D:$T(@Y)]"" @Y Q:DDGFE
! 14: D CLEANUP
! 15: Q
! 16: ;
! 17: DESELECT ;
! 18: S DDGFE=1
! 19: Q
! 20: ;
! 21: LNU Q:DY'>$P(DDGFLIM,U)
! 22: D MV(DY-1,DX)
! 23: Q
! 24: LND Q:DY'<$P(DDGFLIM,U,3)
! 25: D MV(DY+1,DX)
! 26: Q
! 27: CHR Q:DX'<$P(DDGFLIM,U,4)
! 28: D MV(DY,DX+1)
! 29: Q
! 30: CHL Q:DX'>$P(DDGFLIM,U,2)
! 31: D MV(DY,DX-1)
! 32: Q
! 33: TBR Q:DX'<$P(DDGFLIM,U,4)
! 34: D MV(DY,DX+$$MIN(5,$P(DDGFLIM,U,4)-DX))
! 35: Q
! 36: TBL Q:DX'>$P(DDGFLIM,U,2)
! 37: D MV(DY,DX-$$MIN(5,DX-$P(DDGFLIM,U,2)))
! 38: Q
! 39: SCT Q:DY'>$P(DDGFLIM,U)
! 40: D MV($P(DDGFLIM,U),DX)
! 41: Q
! 42: SCB Q:DY'<$P(DDGFLIM,U,3)
! 43: D MV($P(DDGFLIM,U,3),DX)
! 44: Q
! 45: SCR Q:DX'<$P(DDGFLIM,U,4)
! 46: D MV(DY,$P(DDGFLIM,U,4))
! 47: Q
! 48: SCL Q:DX'>$P(DDGFLIM,U,2)
! 49: D MV(DY,$P(DDGFLIM,U,2))
! 50: Q
! 51: ;
! 52: MV(DDGFY,DDGFX) ;
! 53: I T="PTOP" D
! 54: . F DDGFC=P1_U_P2,P1_U_P4,P3_U_P2,P3_U_P4 D REPALL^DDGLIBW(DDGFC_"^1^1")
! 55: . S P1=P1+DDGFY-DY,P2=P2+DDGFX-DX,P3=P3+DDGFY-DY,P4=P4+DDGFX-DX
! 56: ;
! 57: I T="PBRC" D
! 58: . D:DDGFX'=DX REPALL^DDGLIBW(P1_U_P4_"^1^1")
! 59: . D:DDGFY'=DY REPALL^DDGLIBW(P3_U_P2_"^1^1")
! 60: . D REPALL^DDGLIBW(P3_U_P4_"^1^1")
! 61: . S P3=P3+DDGFY-DY,P4=P4+DDGFX-DX
! 62: ;
! 63: D CORNER()
! 64: S DY=DDGFY,DX=DDGFX
! 65: K DDGFC
! 66: Q
! 67: ;
! 68: CORNER(N) ;Draw corners of box
! 69: ;In: P1,P2,P3,P4,T; if N:normal video
! 70: N DY,DX
! 71: S DY=P1,DX=P2 X IOXY
! 72: W $P(DDGLGRA,DDGLDEL)_$S($G(N):"",1:$P(DDGLVID,DDGLDEL,6))_$P(DDGLGRA,DDGLDEL,5)
! 73: S DY=P1,DX=P4 X IOXY W $P(DDGLGRA,DDGLDEL,6)
! 74: S DY=P3,DX=P2 X IOXY W $P(DDGLGRA,DDGLDEL,7)
! 75: S DX=P4 X IOXY
! 76: W $P(DDGLGRA,DDGLDEL,8)_$S($G(N):"",1:$P(DDGLVID,DDGLDEL,10))_$P(DDGLGRA,DDGLDEL,2)
! 77: Q
! 78: ;
! 79: MIN(X,Y,Z) ;Return the minimum of two or three numbers
! 80: N A
! 81: S A=$S(X<Y:X,1:Y)
! 82: Q:$G(Z)="" A
! 83: Q $S(A<Z:A,1:Z)
! 84: ;
! 85: RC(DDGFY,DDGFX) ;Update status line, reset DX and DY, move cursor
! 86: N S
! 87: I DDGFR D
! 88: . S DY=IOSL-6,DX=IOM-9,S="R"_(DDGFY+1)_",C"_(DDGFX+1)
! 89: . X IOXY W S_$J("",7-$L(S))
! 90: S DY=DDGFY,DX=DDGFX X IOXY
! 91: Q
! 92: ;
! 93: SETUP ;Initial setup
! 94: S DDGFDY=DY,DDGFDX=DX
! 95: ;
! 96: ;Get page coordinates
! 97: S P4=@DDGFREF@("F",DDGFPG)
! 98: S P1=$P(P4,U),P2=$P(P4,U,2),P3=$P(P4,U,3),P4=$P(P4,U,4)
! 99: S DDGFAREA=P1_U_P2_U_(P3-P1+1)_U_(P4-P2+1)
! 100: ;
! 101: ;Draw corners in reverse video, reset DDGFLIM
! 102: D CORNER()
! 103: I T="PTOP" S DDGFLIM=0_U_(DX-P2)_U_(DY+IOSL-8-P3)_U_(DX+IOM-2-P4)
! 104: I T="PBRC" S DDGFLIM=P1+2_U_(P2+2)_U_(IOSL-8)_U_(IOM-2)
! 105: Q
! 106: ;
! 107: CLEANUP ;Final cleanup
! 108: I DDGFDY'=DY!(DDGFDX'=DX) D
! 109: . D PAGE^DDGFUPDP(P1,P2,P3,P4,T,DDGFAREA)
! 110: E D CORNER(1) S DDGFLIM=P1_U_P2_U_P3_U_P4
! 111: ;
! 112: D RC(DY,DX)
! 113: K DDGFDY,DDGFDX,DDGFAREA
! 114: Q
! 115: ;
! 116: READ() N S,Y
! 117: F R *Y:DTIME D C Q:Y'=-1
! 118: Q Y
! 119: ;
! 120: C I Y<0 S Y="TO" Q
! 121: S S=""
! 122: C1 S S=S_$C(Y)
! 123: I DDGF("SIN")'[(U_S) D I Y=-1 W $C(7) Q
! 124: . I $C(Y)'?1L S Y=-1 Q
! 125: . S S=$E(S,1,$L(S)-1)_$C(Y-32) S:DDGF("SIN")'[(U_S_U) Y=-1
! 126: ;
! 127: I DDGF("SIN")[(U_S_U),S'=$C(27) S Y=$P(DDGF("SOUT"),U,$L($P(DDGF("SIN"),U_S_U),U)) Q
! 128: R *Y:5 G:Y'=-1 C1 W $C(7)
! 129: Q
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