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MacOS 8.1

Win98

DOS

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+--------+-------------------------+-------------------------+--------+--------+
|00000000| 00 11 4d 75 6c 74 69 53 | 6b 65 6c 5a 6f 6f 6d 2e |..MultiS|kelZoom.|
|00000010| 4d 4f 44 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |MOD.....|........|
|00000020| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000030| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000040| 00 54 45 58 54 4d 50 53 | 20 01 00 00 00 00 00 00 |.TEXTMPS| .......|
|00000050| 00 00 00 00 00 10 bb 00 | 00 01 7e 9c ab 0d d3 9c |........|..~.....|
|00000060| ab 0d d3 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000070| 00 00 00 00 00 00 00 00 | 00 00 81 81 76 20 00 00 |........|....v ..|
|00000080| 49 4d 50 4c 45 4d 45 4e | 54 41 54 49 4f 4e 20 4d |IMPLEMEN|TATION M|
|00000090| 4f 44 55 4c 45 20 4d 75 | 6c 74 69 53 6b 65 6c 5a |ODULE Mu|ltiSkelZ|
|000000a0| 6f 6f 6d 3b 0d 0d 28 2a | 0d 20 2a 09 a9 20 50 61 |oom;..(*|. *.. Pa|
|000000b0| 75 6c 20 44 75 42 6f 69 | 73 2c 20 31 34 20 4a 75 |ul DuBoi|s, 14 Ju|
|000000c0| 6e 65 20 31 39 38 36 0d | 20 2a 09 09 54 4d 4c 20 |ne 1986.| *..TML |
|000000d0| 4d 6f 64 75 6c 61 2d 32 | 20 76 65 72 73 69 6f 6e |Modula-2| version|
|000000e0| 2c 20 44 65 6e 6e 69 73 | 20 43 6f 68 65 6e 2c 20 |, Dennis| Cohen, |
|000000f0| 31 35 20 41 70 72 69 6c | 20 31 39 38 37 0d 20 2a |15 April| 1987. *|
|00000100| 29 0d 0d 46 52 4f 4d 20 | 53 59 53 54 45 4d 20 49 |)..FROM |SYSTEM I|
|00000110| 4d 50 4f 52 54 20 41 44 | 44 52 45 53 53 3b 0d 46 |MPORT AD|DRESS;.F|
|00000120| 52 4f 4d 20 51 75 69 63 | 6b 44 72 61 77 20 49 4d |ROM Quic|kDraw IM|
|00000130| 50 4f 52 54 20 52 65 63 | 74 2c 20 50 6f 69 6e 74 |PORT Rec|t, Point|
|00000140| 2c 20 42 61 63 6b 50 61 | 74 2c 20 50 65 6e 4d 6f |, BackPa|t, PenMo|
|00000150| 64 65 2c 20 62 6c 61 63 | 6b 2c 20 70 61 74 58 6f |de, blac|k, patXo|
|00000160| 72 2c 20 52 61 6e 64 6f | 6d 2c 0d 09 09 09 09 09 |r, Rando|m,......|
|00000170| 09 09 09 09 09 09 53 65 | 74 52 65 63 74 2c 20 46 |......Se|tRect, F|
|00000180| 72 61 6d 65 52 65 63 74 | 2c 20 53 65 74 50 74 2c |rameRect|, SetPt,|
|00000190| 20 50 74 32 52 65 63 74 | 2c 20 49 6e 76 65 72 74 | Pt2Rect|, Invert|
|000001a0| 52 65 63 74 2c 0d 09 09 | 09 09 09 09 09 09 09 09 |Rect,...|........|
|000001b0| 09 45 72 61 73 65 52 65 | 63 74 2c 20 6e 6f 74 50 |.EraseRe|ct, notP|
|000001c0| 61 74 43 6f 70 79 3b 0d | 46 52 4f 4d 20 45 76 65 |atCopy;.|FROM Eve|
|000001d0| 6e 74 4d 61 6e 61 67 65 | 72 20 49 4d 50 4f 52 54 |ntManage|r IMPORT|
|000001e0| 20 53 74 69 6c 6c 44 6f | 77 6e 3b 0d 46 52 4f 4d | StillDo|wn;.FROM|
|000001f0| 20 4d 65 6e 75 4d 61 6e | 61 67 65 72 20 49 4d 50 | MenuMan|ager IMP|
|00000200| 4f 52 54 20 45 6e 61 62 | 6c 65 49 74 65 6d 2c 20 |ORT Enab|leItem, |
|00000210| 44 69 73 61 62 6c 65 49 | 74 65 6d 2c 20 44 72 61 |DisableI|tem, Dra|
|00000220| 77 4d 65 6e 75 42 61 72 | 3b 0d 46 52 4f 4d 20 57 |wMenuBar|;.FROM W|
|00000230| 69 6e 64 6f 77 4d 61 6e | 61 67 65 72 20 49 4d 50 |indowMan|ager IMP|
|00000240| 4f 52 54 20 57 69 6e 64 | 6f 77 50 74 72 2c 20 57 |ORT Wind|owPtr, W|
|00000250| 69 6e 64 6f 77 50 65 65 | 6b 2c 20 47 65 74 4e 65 |indowPee|k, GetNe|
|00000260| 77 57 69 6e 64 6f 77 2c | 20 43 6c 6f 73 65 57 69 |wWindow,| CloseWi|
|00000270| 6e 64 6f 77 3b 0d 46 52 | 4f 4d 20 4d 75 6c 74 69 |ndow;.FR|OM Multi|
|00000280| 53 6b 65 6c 47 6c 6f 62 | 61 6c 73 20 49 4d 50 4f |SkelGlob|als IMPO|
|00000290| 52 54 20 7a 6f 6f 6d 57 | 69 6e 64 52 65 73 2c 20 |RT zoomW|indRes, |
|000002a0| 65 64 69 74 4d 65 6e 75 | 2c 20 53 65 74 57 69 6e |editMenu|, SetWin|
|000002b0| 64 43 6c 69 70 2c 20 52 | 65 73 65 74 57 69 6e 64 |dClip, R|esetWind|
|000002c0| 43 6c 69 70 2c 0d 09 09 | 09 09 09 09 09 09 09 09 |Clip,...|........|
|000002d0| 09 09 09 09 20 44 72 61 | 77 47 72 6f 77 42 6f 78 |.... Dra|wGrowBox|
|000002e0| 2c 20 7a 6f 6f 6d 57 69 | 6e 64 3b 0d 46 52 4f 4d |, zoomWi|nd;.FROM|
|000002f0| 20 54 72 61 6e 73 53 6b | 65 6c 20 49 4d 50 4f 52 | TransSk|el IMPOR|
|00000300| 54 20 53 6b 65 6c 57 69 | 6e 64 6f 77 2c 20 57 4b |T SkelWi|ndow, WK|
|00000310| 65 79 50 72 6f 63 2c 20 | 57 43 6c 6f 73 65 50 72 |eyProc, |WClosePr|
|00000320| 6f 63 3b 0d 0d 43 4f 4e | 53 54 0d 09 7a 6f 6f 6d |oc;..CON|ST..zoom|
|00000330| 53 74 65 70 73 20 3d 20 | 31 35 3b 0d 0d 56 41 52 |Steps = |15;..VAR|
|00000340| 0d 09 7a 52 65 63 74 3a | 20 41 52 52 41 59 20 5b |..zRect:| ARRAY [|
|00000350| 30 2e 2e 7a 6f 6f 6d 53 | 74 65 70 73 2d 31 5d 20 |0..zoomS|teps-1] |
|00000360| 4f 46 20 52 65 63 74 3b | 0d 09 7a 53 72 63 52 65 |OF Rect;|..zSrcRe|
|00000370| 63 74 3a 20 52 65 63 74 | 3b 0d 09 73 69 7a 65 58 |ct: Rect|;..sizeX|
|00000380| 2c 20 73 69 7a 65 59 3a | 20 49 4e 54 45 47 45 52 |, sizeY:| INTEGER|
|00000390| 3b 0d 0d 0d 50 52 4f 43 | 45 44 55 52 45 20 52 61 |;...PROC|EDURE Ra|
|000003a0| 6e 64 28 6d 61 78 3a 20 | 49 4e 54 45 47 45 52 29 |nd(max: |INTEGER)|
|000003b0| 3a 20 49 4e 54 45 47 45 | 52 3b 0d 0d 09 56 41 52 |: INTEGE|R;...VAR|
|000003c0| 0d 09 09 74 3a 20 49 4e | 54 45 47 45 52 3b 0d 0d |...t: IN|TEGER;..|
|000003d0| 42 45 47 49 4e 0d 09 74 | 20 3a 3d 20 52 61 6e 64 |BEGIN..t| := Rand|
|000003e0| 6f 6d 28 29 3b 0d 09 74 | 20 3a 3d 20 41 42 53 28 |om();..t| := ABS(|
|000003f0| 74 29 3b 0d 09 52 45 54 | 55 52 4e 20 28 74 20 4d |t);..RET|URN (t M|
|00000400| 4f 44 20 28 6d 61 78 2b | 31 29 29 3b 0d 45 4e 44 |OD (max+|1));.END|
|00000410| 20 52 61 6e 64 3b 0d 0d | 0d 50 52 4f 43 45 44 55 | Rand;..|.PROCEDU|
|00000420| 52 45 20 5a 6f 6f 6d 52 | 65 63 74 28 72 31 2c 20 |RE ZoomR|ect(r1, |
|00000430| 72 32 3a 20 52 65 63 74 | 29 3b 0d 0d 09 56 41 52 |r2: Rect|);...VAR|
|00000440| 0d 09 09 72 31 6c 65 66 | 74 2c 20 72 31 74 6f 70 |...r1lef|t, r1top|
|00000450| 3a 20 49 4e 54 45 47 45 | 52 3b 0d 09 09 6c 2c 20 |: INTEGE|R;...l, |
|00000460| 74 3a 20 49 4e 54 45 47 | 45 52 3b 0d 09 09 6a 3a |t: INTEG|ER;...j:|
|00000470| 20 49 4e 54 45 47 45 52 | 3b 0d 09 09 68 44 69 66 | INTEGER|;...hDif|
|00000480| 66 2c 20 76 44 69 66 66 | 2c 20 77 69 64 44 69 66 |f, vDiff|, widDif|
|00000490| 66 2c 20 68 74 44 69 66 | 66 3a 20 49 4e 54 45 47 |f, htDif|f: INTEG|
|000004a0| 45 52 3b 0d 09 09 72 2c | 20 62 3a 20 49 4e 54 45 |ER;...r,| b: INTE|
|000004b0| 47 45 52 3b 0d 09 09 72 | 57 69 64 2c 20 72 48 74 |GER;...r|Wid, rHt|
|000004c0| 3a 20 49 4e 54 45 47 45 | 52 3b 0d 0d 42 45 47 49 |: INTEGE|R;..BEGI|
|000004d0| 4e 0d 09 72 31 6c 65 66 | 74 20 3a 3d 20 72 31 2e |N..r1lef|t := r1.|
|000004e0| 6c 65 66 74 3b 0d 09 72 | 31 74 6f 70 20 3a 3d 20 |left;..r|1top := |
|000004f0| 72 31 2e 74 6f 70 3b 0d | 09 68 44 69 66 66 20 3a |r1.top;.|.hDiff :|
|00000500| 3d 20 72 32 2e 6c 65 66 | 74 2d 72 31 2e 6c 65 66 |= r2.lef|t-r1.lef|
|00000510| 74 3b 0d 09 76 44 69 66 | 66 20 3a 3d 20 72 32 2e |t;..vDif|f := r2.|
|00000520| 74 6f 70 2d 72 31 2e 74 | 6f 70 3b 0d 09 72 57 69 |top-r1.t|op;..rWi|
|00000530| 64 20 3a 3d 20 72 31 2e | 72 69 67 68 74 2d 72 31 |d := r1.|right-r1|
|00000540| 2e 6c 65 66 74 3b 0d 09 | 72 48 74 20 3a 3d 20 72 |.left;..|rHt := r|
|00000550| 31 2e 62 6f 74 74 6f 6d | 2d 72 31 2e 74 6f 70 3b |1.bottom|-r1.top;|
|00000560| 0d 09 77 69 64 44 69 66 | 66 20 3a 3d 20 28 72 32 |..widDif|f := (r2|
|00000570| 2e 72 69 67 68 74 2d 72 | 32 2e 6c 65 66 74 29 20 |.right-r|2.left) |
|00000580| 2d 20 72 57 69 64 3b 0d | 09 68 74 44 69 66 66 20 |- rWid;.|.htDiff |
|00000590| 3a 3d 20 28 72 32 2e 62 | 6f 74 74 6f 6d 2d 72 32 |:= (r2.b|ottom-r2|
|000005a0| 2e 74 6f 70 29 20 2d 20 | 72 48 74 3b 0d 09 28 2a |.top) - |rHt;..(*|
|000005b0| 0d 09 09 6f 72 64 65 72 | 20 6f 66 20 65 76 61 6c |...order| of eval|
|000005c0| 75 61 74 69 6f 6e 20 69 | 73 20 69 6d 70 6f 72 74 |uation i|s import|
|000005d0| 61 6e 74 20 69 6e 20 74 | 68 65 20 72 65 63 74 20 |ant in t|he rect |
|000005e0| 63 6f 6f 72 64 69 6e 61 | 74 65 20 63 61 6c 63 75 |coordina|te calcu|
|000005f0| 6c 61 74 69 6f 6e 73 2e | 0d 09 09 53 69 6e 63 65 |lations.|...Since|
|00000600| 20 61 6c 6c 20 61 72 69 | 74 68 6d 65 74 69 63 20 | all ari|thmetic |
|00000610| 69 73 20 69 6e 74 65 67 | 65 72 2c 20 79 6f 75 20 |is integ|er, you |
|00000620| 63 61 6e 27 74 20 73 61 | 76 65 20 74 69 6d 65 20 |can't sa|ve time |
|00000630| 62 79 20 63 61 6c 63 75 | 6c 61 74 69 6e 67 0d 09 |by calcu|lating..|
|00000640| 09 6a 20 44 49 56 20 7a | 6f 6f 6d 53 74 65 70 73 |.j DIV z|oomSteps|
|00000650| 20 61 6e 64 20 75 73 69 | 6e 67 20 74 68 61 74 20 | and usi|ng that |
|00000660| d1 20 69 74 27 6c 6c 20 | 75 73 75 61 6c 6c 79 20 |. it'll |usually |
|00000670| 62 65 20 30 2e 0d 09 2a | 29 0d 09 46 4f 52 20 6a |be 0...*|)..FOR j|
|00000680| 20 3a 3d 20 31 20 54 4f | 20 7a 6f 6f 6d 53 74 65 | := 1 TO| zoomSte|
|00000690| 70 73 20 44 4f 0d 09 09 | 46 72 61 6d 65 52 65 63 |ps DO...|FrameRec|
|000006a0| 74 28 7a 52 65 63 74 5b | 6a 2d 31 5d 29 3b 09 09 |t(zRect[|j-1]);..|
|000006b0| 09 28 2a 20 45 72 61 73 | 65 20 61 20 72 65 63 74 |.(* Eras|e a rect|
|000006c0| 61 6e 67 6c 65 20 2a 29 | 0d 09 09 6c 20 3a 3d 20 |angle *)|...l := |
|000006d0| 72 31 6c 65 66 74 20 2b | 20 28 68 44 69 66 66 2a |r1left +| (hDiff*|
|000006e0| 6a 29 20 44 49 56 20 7a | 6f 6f 6d 53 74 65 70 73 |j) DIV z|oomSteps|
|000006f0| 3b 0d 09 09 74 20 3a 3d | 20 72 31 74 6f 70 20 2b |;...t :=| r1top +|
|00000700| 20 28 76 44 69 66 66 2a | 6a 29 20 44 49 56 20 7a | (vDiff*|j) DIV z|
|00000710| 6f 6f 6d 53 74 65 70 73 | 3b 0d 09 09 72 20 3a 3d |oomSteps|;...r :=|
|00000720| 20 6c 20 2b 20 72 57 69 | 64 20 2b 20 28 77 69 64 | l + rWi|d + (wid|
|00000730| 44 69 66 66 2a 6a 29 20 | 44 49 56 20 7a 6f 6f 6d |Diff*j) |DIV zoom|
|00000740| 53 74 65 70 73 3b 0d 09 | 09 62 20 3a 3d 20 74 20 |Steps;..|.b := t |
|00000750| 2b 20 72 48 74 20 2b 20 | 28 68 74 44 69 66 66 2a |+ rHt + |(htDiff*|
|00000760| 6a 29 20 44 49 56 20 7a | 6f 6f 6d 53 74 65 70 73 |j) DIV z|oomSteps|
|00000770| 3b 0d 09 09 53 65 74 52 | 65 63 74 28 7a 52 65 63 |;...SetR|ect(zRec|
|00000780| 74 5b 6a 2d 31 5d 2c 20 | 6c 2c 20 74 2c 20 72 2c |t[j-1], |l, t, r,|
|00000790| 20 62 29 3b 0d 09 09 46 | 72 61 6d 65 52 65 63 74 | b);...F|rameRect|
|000007a0| 28 7a 52 65 63 74 5b 6a | 2d 31 5d 29 3b 0d 09 45 |(zRect[j|-1]);..E|
|000007b0| 4e 44 3b 0d 45 4e 44 20 | 5a 6f 6f 6d 52 65 63 74 |ND;.END |ZoomRect|
|000007c0| 3b 0d 0d 0d 50 52 4f 43 | 45 44 55 52 45 20 5a 6f |;...PROC|EDURE Zo|
|000007d0| 6f 6d 4d 61 69 6e 3b 0d | 0d 09 56 41 52 0d 09 09 |omMain;.|..VAR...|
|000007e0| 69 3a 20 49 4e 54 45 47 | 45 52 3b 0d 09 09 70 74 |i: INTEG|ER;...pt|
|000007f0| 31 2c 20 70 74 32 3a 20 | 50 6f 69 6e 74 3b 0d 09 |1, pt2: |Point;..|
|00000800| 09 64 73 74 52 65 63 74 | 3a 20 52 65 63 74 3b 0d |.dstRect|: Rect;.|
|00000810| 0d 42 45 47 49 4e 0d 09 | 53 65 74 50 74 28 70 74 |.BEGIN..|SetPt(pt|
|00000820| 31 2c 20 52 61 6e 64 28 | 73 69 7a 65 58 29 2c 20 |1, Rand(|sizeX), |
|00000830| 52 61 6e 64 28 73 69 7a | 65 59 29 29 3b 09 09 28 |Rand(siz|eY));..(|
|00000840| 2a 20 47 65 6e 65 72 61 | 74 65 20 61 20 6e 65 77 |* Genera|te a new|
|00000850| 20 72 65 63 74 20 2a 29 | 0d 09 53 65 74 50 74 28 | rect *)|..SetPt(|
|00000860| 70 74 32 2c 20 52 61 6e | 64 28 73 69 7a 65 58 29 |pt2, Ran|d(sizeX)|
|00000870| 2c 20 52 61 6e 64 28 73 | 69 7a 65 59 29 29 3b 09 |, Rand(s|izeY));.|
|00000880| 09 28 2a 20 61 6e 64 20 | 7a 6f 6f 6d 20 74 6f 20 |.(* and |zoom to |
|00000890| 69 74 20 2a 29 0d 09 50 | 74 32 52 65 63 74 28 70 |it *)..P|t2Rect(p|
|000008a0| 74 31 2c 20 70 74 32 2c | 20 64 73 74 52 65 63 74 |t1, pt2,| dstRect|
|000008b0| 29 3b 0d 09 53 65 74 57 | 69 6e 64 43 6c 69 70 28 |);..SetW|indClip(|
|000008c0| 7a 6f 6f 6d 57 69 6e 64 | 29 3b 0d 09 5a 6f 6f 6d |zoomWind|);..Zoom|
|000008d0| 52 65 63 74 28 7a 53 72 | 63 52 65 63 74 2c 20 64 |Rect(zSr|cRect, d|
|000008e0| 73 74 52 65 63 74 29 3b | 0d 09 52 65 73 65 74 57 |stRect);|..ResetW|
|000008f0| 69 6e 64 43 6c 69 70 3b | 0d 09 7a 53 72 63 52 65 |indClip;|..zSrcRe|
|00000900| 63 74 20 3a 3d 20 64 73 | 74 52 65 63 74 3b 0d 45 |ct := ds|tRect;.E|
|00000910| 4e 44 20 5a 6f 6f 6d 4d | 61 69 6e 3b 0d 0d 0d 50 |ND ZoomM|ain;...P|
|00000920| 52 4f 43 45 44 55 52 45 | 20 5a 6f 6f 6d 4d 6f 75 |ROCEDURE| ZoomMou|
|00000930| 73 65 28 74 68 65 50 74 | 3a 20 50 6f 69 6e 74 3b |se(thePt|: Point;|
|00000940| 20 74 3a 20 4c 4f 4e 47 | 49 4e 54 3b 20 6d 6f 64 | t: LONG|INT; mod|
|00000950| 73 3a 20 42 49 54 53 45 | 54 29 3b 0d 0d 42 45 47 |s: BITSE|T);..BEG|
|00000960| 49 4e 0d 09 57 48 49 4c | 45 20 53 74 69 6c 6c 44 |IN..WHIL|E StillD|
|00000970| 6f 77 6e 28 29 20 44 4f | 20 28 2a 20 53 69 74 20 |own() DO| (* Sit |
|00000980| 61 6e 64 20 77 61 69 74 | 20 2a 29 20 3b 20 45 4e |and wait| *) ; EN|
|00000990| 44 3b 0d 45 4e 44 20 5a | 6f 6f 6d 4d 6f 75 73 65 |D;.END Z|oomMouse|
|000009a0| 3b 0d 0d 0d 28 2a 0d 09 | 44 72 61 77 20 74 68 65 |;...(*..|Draw the|
|000009b0| 20 67 72 6f 77 62 6f 78 | 20 69 6e 20 77 68 69 74 | growbox| in whit|
|000009c0| 65 20 6f 6e 20 62 6c 61 | 63 6b 2e 20 20 54 72 69 |e on bla|ck.  Tri|
|000009d0| 63 6b 79 3a 20 69 66 20 | 74 68 65 20 77 69 6e 64 |cky: if |the wind|
|000009e0| 6f 77 20 69 73 20 69 6e | 61 63 74 69 76 65 2c 20 |ow is in|active, |
|000009f0| 74 68 65 0d 09 67 72 6f | 77 20 62 6f 78 20 77 69 |the..gro|w box wi|
|00000a00| 6c 6c 20 62 65 20 64 72 | 61 77 6e 20 62 6c 61 63 |ll be dr|awn blac|
|00000a10| 6b 2c 20 61 73 20 69 74 | 20 73 68 6f 75 6c 64 20 |k, as it| should |
|00000a20| 62 65 2e 20 20 42 75 74 | 2c 20 69 66 20 74 68 65 |be.  But|, if the|
|00000a30| 20 77 69 6e 64 6f 77 20 | 69 73 20 61 63 74 69 76 | window |is activ|
|00000a40| 65 2c 0d 09 69 74 20 77 | 69 6c 6c 20 53 54 49 4c |e,..it w|ill STIL|
|00000a50| 4c 20 62 65 20 64 72 61 | 77 6e 20 62 6c 61 63 6b |L be dra|wn black|
|00000a60| 20 6f 6e 20 77 68 69 74 | 65 21 20 20 53 6f 2c 20 | on whit|e!  So, |
|00000a70| 68 61 76 65 20 74 6f 20 | 63 68 65 63 6b 20 77 68 |have to |check wh|
|00000a80| 65 74 68 65 72 20 74 68 | 65 20 77 69 6e 64 6f 77 |ether th|e window|
|00000a90| 0d 09 69 73 20 61 63 74 | 69 76 65 2e 20 20 54 68 |..is act|ive.  Th|
|00000aa0| 65 20 74 65 73 74 20 66 | 6f 72 20 61 63 74 69 76 |e test f|or activ|
|00000ab0| 65 20 68 61 73 20 74 6f | 20 62 65 20 64 6f 6e 65 |e has to| be done|
|00000ac0| 20 63 61 72 65 66 75 6c | 6c 79 20 73 69 6e 63 65 | careful|ly since|
|00000ad0| 20 74 68 65 20 77 69 6e | 64 6f 77 0d 09 6d 61 6e | the win|dow..man|
|00000ae0| 61 67 65 72 20 73 74 6f | 72 65 73 20 32 35 35 20 |ager sto|res 255 |
|00000af0| 66 6f 72 20 74 72 75 65 | 20 61 6e 64 20 30 20 66 |for true| and 0 f|
|00000b00| 6f 72 20 66 61 6c 73 65 | 20 72 61 74 68 65 72 20 |or false| rather |
|00000b10| 74 68 61 6e 20 31 20 26 | 20 30 2e 0d 2a 29 0d 0d |than 1 &| 0..*)..|
|00000b20| 50 52 4f 43 45 44 55 52 | 45 20 5a 44 72 61 77 47 |PROCEDUR|E ZDrawG|
|00000b30| 72 6f 77 42 6f 78 3b 0d | 0d 09 56 41 52 0d 09 09 |rowBox;.|..VAR...|
|00000b40| 72 3a 20 52 65 63 74 3b | 0d 09 09 61 50 65 65 6b |r: Rect;|...aPeek|
|00000b50| 3a 20 57 69 6e 64 6f 77 | 50 65 65 6b 3b 0d 0d 42 |: Window|Peek;..B|
|00000b60| 45 47 49 4e 0d 09 50 65 | 6e 4d 6f 64 65 28 6e 6f |EGIN..Pe|nMode(no|
|00000b70| 74 50 61 74 43 6f 70 79 | 29 3b 0d 09 44 72 61 77 |tPatCopy|);..Draw|
|00000b80| 47 72 6f 77 42 6f 78 28 | 7a 6f 6f 6d 57 69 6e 64 |GrowBox(|zoomWind|
|00000b90| 29 3b 0d 09 50 65 6e 4d | 6f 64 65 28 70 61 74 58 |);..PenM|ode(patX|
|00000ba0| 6f 72 29 3b 0d 09 61 50 | 65 65 6b 20 3a 3d 20 56 |or);..aP|eek := V|
|00000bb0| 41 4c 28 57 69 6e 64 6f | 77 50 65 65 6b 2c 20 7a |AL(Windo|wPeek, z|
|00000bc0| 6f 6f 6d 57 69 6e 64 29 | 3b 0d 09 49 46 20 61 50 |oomWind)|;..IF aP|
|00000bd0| 65 65 6b 5e 2e 68 69 6c | 69 74 65 64 20 54 48 45 |eek^.hil|ited THE|
|00000be0| 4e 0d 09 09 72 20 3a 3d | 20 7a 6f 6f 6d 57 69 6e |N...r :=| zoomWin|
|00000bf0| 64 5e 2e 70 6f 72 74 52 | 65 63 74 3b 0d 09 09 72 |d^.portR|ect;...r|
|00000c00| 2e 6c 65 66 74 20 3a 3d | 20 72 2e 72 69 67 68 74 |.left :=| r.right|
|00000c10| 20 2d 20 31 34 3b 0d 09 | 09 72 2e 74 6f 70 20 3a | - 14;..|.r.top :|
|00000c20| 3d 20 72 2e 62 6f 74 74 | 6f 6d 20 2d 20 31 34 3b |= r.bott|om - 14;|
|00000c30| 0d 09 09 49 6e 76 65 72 | 74 52 65 63 74 28 72 29 |...Inver|tRect(r)|
|00000c40| 3b 0d 09 45 4e 44 3b 0d | 45 4e 44 20 5a 44 72 61 |;..END;.|END ZDra|
|00000c50| 77 47 72 6f 77 42 6f 78 | 3b 0d 0d 0d 50 52 4f 43 |wGrowBox|;...PROC|
|00000c60| 45 44 55 52 45 20 53 65 | 74 5a 6f 6f 6d 53 69 7a |EDURE Se|tZoomSiz|
|00000c70| 65 3b 0d 0d 09 56 41 52 | 0d 09 09 72 3a 20 52 65 |e;...VAR|...r: Re|
|00000c80| 63 74 3b 0d 0d 42 45 47 | 49 4e 0d 09 72 20 3a 3d |ct;..BEG|IN..r :=|
|00000c90| 20 7a 6f 6f 6d 57 69 6e | 64 5e 2e 70 6f 72 74 52 | zoomWin|d^.portR|
|00000ca0| 65 63 74 3b 0d 09 44 45 | 43 28 72 2e 72 69 67 68 |ect;..DE|C(r.righ|
|00000cb0| 74 2c 20 31 35 29 3b 0d | 09 73 69 7a 65 58 20 3a |t, 15);.|.sizeX :|
|00000cc0| 3d 20 72 2e 72 69 67 68 | 74 3b 0d 09 73 69 7a 65 |= r.righ|t;..size|
|00000cd0| 59 20 3a 3d 20 72 2e 62 | 6f 74 74 6f 6d 3b 0d 45 |Y := r.b|ottom;.E|
|00000ce0| 4e 44 20 53 65 74 5a 6f | 6f 6d 53 69 7a 65 3b 0d |ND SetZo|omSize;.|
|00000cf0| 0d 0d 50 52 4f 43 45 44 | 55 52 45 20 5a 6f 6f 6d |..PROCED|URE Zoom|
|00000d00| 55 70 64 61 74 65 28 72 | 65 73 69 7a 65 64 3a 20 |Update(r|esized: |
|00000d10| 42 4f 4f 4c 45 41 4e 29 | 3b 0d 0d 09 56 41 52 0d |BOOLEAN)|;...VAR.|
|00000d20| 09 09 69 3a 20 49 4e 54 | 45 47 45 52 3b 0d 0d 42 |..i: INT|EGER;..B|
|00000d30| 45 47 49 4e 0d 09 45 72 | 61 73 65 52 65 63 74 28 |EGIN..Er|aseRect(|
|00000d40| 7a 6f 6f 6d 57 69 6e 64 | 5e 2e 70 6f 72 74 52 65 |zoomWind|^.portRe|
|00000d50| 63 74 29 3b 0d 09 5a 44 | 72 61 77 47 72 6f 77 42 |ct);..ZD|rawGrowB|
|00000d60| 6f 78 3b 0d 09 53 65 74 | 57 69 6e 64 43 6c 69 70 |ox;..Set|WindClip|
|00000d70| 28 7a 6f 6f 6d 57 69 6e | 64 29 3b 0d 09 46 4f 52 |(zoomWin|d);..FOR|
|00000d80| 20 69 20 3a 3d 20 31 20 | 54 4f 20 7a 6f 6f 6d 53 | i := 1 |TO zoomS|
|00000d90| 74 65 70 73 20 44 4f 0d | 09 09 46 72 61 6d 65 52 |teps DO.|..FrameR|
|00000da0| 65 63 74 28 7a 52 65 63 | 74 5b 69 2d 31 5d 29 3b |ect(zRec|t[i-1]);|
|00000db0| 0d 09 45 4e 44 3b 0d 09 | 52 65 73 65 74 57 69 6e |..END;..|ResetWin|
|00000dc0| 64 43 6c 69 70 3b 0d 09 | 49 46 20 72 65 73 69 7a |dClip;..|IF resiz|
|00000dd0| 65 64 20 54 48 45 4e 20 | 53 65 74 5a 6f 6f 6d 53 |ed THEN |SetZoomS|
|00000de0| 69 7a 65 3b 20 45 4e 44 | 3b 0d 45 4e 44 20 5a 6f |ize; END|;.END Zo|
|00000df0| 6f 6d 55 70 64 61 74 65 | 3b 0d 0d 0d 50 52 4f 43 |omUpdate|;...PROC|
|00000e00| 45 44 55 52 45 20 5a 6f | 6f 6d 41 63 74 69 76 61 |EDURE Zo|omActiva|
|00000e10| 74 65 28 61 63 74 69 76 | 65 3a 20 42 4f 4f 4c 45 |te(activ|e: BOOLE|
|00000e20| 41 4e 29 3b 0d 0d 42 45 | 47 49 4e 0d 09 5a 44 72 |AN);..BE|GIN..ZDr|
|00000e30| 61 77 47 72 6f 77 42 6f | 78 3b 0d 09 49 46 20 61 |awGrowBo|x;..IF a|
|00000e40| 63 74 69 76 65 20 54 48 | 45 4e 20 44 69 73 61 62 |ctive TH|EN Disab|
|00000e50| 6c 65 49 74 65 6d 28 65 | 64 69 74 4d 65 6e 75 2c |leItem(e|ditMenu,|
|00000e60| 20 30 29 3b 0d 09 45 4c | 53 45 20 45 6e 61 62 6c | 0);..EL|SE Enabl|
|00000e70| 65 49 74 65 6d 28 65 64 | 69 74 4d 65 6e 75 2c 20 |eItem(ed|itMenu, |
|00000e80| 30 29 3b 0d 09 45 4e 44 | 3b 0d 09 44 72 61 77 4d |0);..END|;..DrawM|
|00000e90| 65 6e 75 42 61 72 3b 0d | 45 4e 44 20 5a 6f 6f 6d |enuBar;.|END Zoom|
|00000ea0| 41 63 74 69 76 61 74 65 | 3b 0d 0d 0d 50 52 4f 43 |Activate|;...PROC|
|00000eb0| 45 44 55 52 45 20 5a 6f | 6f 6d 48 61 6c 74 3b 0d |EDURE Zo|omHalt;.|
|00000ec0| 0d 42 45 47 49 4e 0d 09 | 43 6c 6f 73 65 57 69 6e |.BEGIN..|CloseWin|
|00000ed0| 64 6f 77 28 7a 6f 6f 6d | 57 69 6e 64 29 3b 0d 45 |dow(zoom|Wind);.E|
|00000ee0| 4e 44 20 5a 6f 6f 6d 48 | 61 6c 74 3b 0d 0d 0d 50 |ND ZoomH|alt;...P|
|00000ef0| 52 4f 43 45 44 55 52 45 | 20 5a 6f 6f 6d 49 6e 69 |ROCEDURE| ZoomIni|
|00000f00| 74 3b 0d 0d 09 56 41 52 | 0d 09 09 69 3a 20 49 4e |t;...VAR|...i: IN|
|00000f10| 54 45 47 45 52 3b 0d 0d | 42 45 47 49 4e 0d 09 7a |TEGER;..|BEGIN..z|
|00000f20| 6f 6f 6d 57 69 6e 64 20 | 3a 3d 20 47 65 74 4e 65 |oomWind |:= GetNe|
|00000f30| 77 57 69 6e 64 6f 77 28 | 7a 6f 6f 6d 57 69 6e 64 |wWindow(|zoomWind|
|00000f40| 52 65 73 2c 20 56 41 4c | 28 41 44 44 52 45 53 53 |Res, VAL|(ADDRESS|
|00000f50| 2c 20 4e 49 4c 29 2c 20 | 56 41 4c 28 57 69 6e 64 |, NIL), |VAL(Wind|
|00000f60| 6f 77 50 74 72 2c 20 2d | 31 44 29 29 3b 0d 09 53 |owPtr, -|1D));..S|
|00000f70| 6b 65 6c 57 69 6e 64 6f | 77 28 7a 6f 6f 6d 57 69 |kelWindo|w(zoomWi|
|00000f80| 6e 64 2c 0d 09 09 09 09 | 09 09 20 5a 6f 6f 6d 4d |nd,.....|.. ZoomM|
|00000f90| 6f 75 73 65 2c 09 09 09 | 09 28 2a 09 50 61 75 73 |ouse,...|.(*.Paus|
|00000fa0| 65 20 77 68 69 6c 65 20 | 62 75 74 74 6f 6e 20 64 |e while |button d|
|00000fb0| 6f 77 6e 20 2a 29 0d 09 | 09 09 09 09 09 20 56 41 |own *)..|..... VA|
|00000fc0| 4c 28 57 4b 65 79 50 72 | 6f 63 2c 20 4e 49 4c 29 |L(WKeyPr|oc, NIL)|
|00000fd0| 2c 0d 09 09 09 09 09 09 | 20 5a 6f 6f 6d 55 70 64 |,.......| ZoomUpd|
|00000fe0| 61 74 65 2c 0d 09 09 09 | 09 09 09 20 5a 6f 6f 6d |ate,....|... Zoom|
|00000ff0| 41 63 74 69 76 61 74 65 | 2c 0d 09 09 09 09 09 09 |Activate|,.......|
|00001000| 20 56 41 4c 28 57 43 6c | 6f 73 65 50 72 6f 63 2c | VAL(WCl|oseProc,|
|00001010| 20 4e 49 4c 29 2c 0d 09 | 09 09 09 09 09 20 5a 6f | NIL),..|..... Zo|
|00001020| 6f 6d 48 61 6c 74 2c 0d | 09 09 09 09 09 09 20 5a |omHalt,.|...... Z|
|00001030| 6f 6f 6d 4d 61 69 6e 2c | 09 09 09 09 28 2a 20 44 |oomMain,|....(* D|
|00001040| 72 61 77 20 61 20 6e 65 | 77 20 73 65 72 69 65 73 |raw a ne|w series|
|00001050| 20 2a 29 0d 09 09 09 09 | 09 09 20 54 52 55 45 29 | *).....|.. TRUE)|
|00001060| 3b 09 09 09 09 09 09 28 | 2a 20 42 75 74 20 6f 6e |;......(|* But on|
|00001070| 6c 79 20 69 66 20 74 68 | 65 20 66 72 6f 6e 74 20 |ly if th|e front |
|00001080| 77 69 6e 64 6f 77 20 2a | 29 0d 09 53 65 74 5a 6f |window *|)..SetZo|
|00001090| 6f 6d 53 69 7a 65 3b 0d | 09 42 61 63 6b 50 61 74 |omSize;.|.BackPat|
|000010a0| 28 62 6c 61 63 6b 29 3b | 0d 09 50 65 6e 4d 6f 64 |(black);|..PenMod|
|000010b0| 65 28 70 61 74 58 6f 72 | 29 3b 0d 09 53 65 74 52 |e(patXor|);..SetR|
|000010c0| 65 63 74 28 7a 53 72 63 | 52 65 63 74 2c 20 30 2c |ect(zSrc|Rect, 0,|
|000010d0| 20 30 2c 20 30 2c 20 30 | 29 3b 0d 09 46 4f 52 20 | 0, 0, 0|);..FOR |
|000010e0| 69 20 3a 3d 20 30 20 54 | 4f 20 7a 6f 6f 6d 53 74 |i := 0 T|O zoomSt|
|000010f0| 65 70 73 20 2d 20 31 20 | 44 4f 0d 09 09 7a 52 65 |eps - 1 |DO...zRe|
|00001100| 63 74 5b 69 5d 20 3a 3d | 20 7a 53 72 63 52 65 63 |ct[i] :=| zSrcRec|
|00001110| 74 3b 0d 09 45 4e 44 3b | 0d 45 4e 44 20 5a 6f 6f |t;..END;|.END Zoo|
|00001120| 6d 49 6e 69 74 3b 0d 0d | 45 4e 44 20 4d 75 6c 74 |mInit;..|END Mult|
|00001130| 69 53 6b 65 6c 5a 6f 6f | 6d 2e 0d 00 00 00 00 00 |iSkelZoo|m.......|
|00001140| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00001150| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00001160| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00001170| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00001180| 00 00 01 00 00 00 01 4c | 00 00 00 4c 00 00 00 32 |.......L|...L...2|
|00001190| 00 da 00 64 01 20 04 05 | 44 72 69 76 65 00 00 00 |...d. ..|Drive...|
|000011a0| 00 00 00 9d 00 11 00 ad | 00 c2 10 00 00 00 00 00 |........|........|
|000011b0| 1a 31 2e 20 44 44 45 78 | 70 61 6e 64 45 78 70 61 |.1. DDEx|pandExpa|
|000011c0| 6e 64 54 65 6d 70 46 69 | 6c 65 20 78 02 00 00 00 |ndTempFi|le x....|
|000011d0| 00 00 44 44 54 4d 44 44 | 41 50 01 00 00 00 00 00 |..DDTMDD|AP......|
|000011e0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000011f0| 00 00 a5 f4 97 77 00 00 | 10 bb 00 00 01 7e 00 27 |.....w..|.....~.'|
|00001200| 00 e8 00 3b 01 5b 80 00 | 00 00 00 00 00 44 01 00 |...;.[..|.....D..|
|00001210| 00 56 01 50 04 05 45 6a | 65 63 74 00 00 00 00 00 |.V.P..Ej|ect.....|
|00001220| 00 5d 01 00 00 6f 01 50 | 04 05 44 72 69 76 65 00 |.]...o.P|..Drive.|
|00001230| 00 00 00 00 00 27 00 0c | 00 b9 00 e6 00 00 00 00 |.....'..|........|
|00001240| 00 00 00 27 00 e5 00 b9 | 00 f6 00 00 00 00 00 00 |...'....|........|
|00001250| 00 7c 00 fc 00 7d 01 54 | 80 00 00 00 00 00 04 14 |.|...}.T|........|
|00001260| 00 14 04 79 00 74 88 00 | 00 00 00 17 00 3c 00 78 |...y.t..|.....<.x|
|00001270| 00 94 01 95 00 01 01 00 | 00 00 00 00 00 00 e8 61 |........|.......a|
|00001280| 00 00 00 48 00 0a 43 6f | 75 72 69 65 72 00 6f 69 |...H..Co|urier.oi|
|00001290| 73 2c 20 31 34 20 4a 75 | 6e 65 20 31 39 38 36 0d |s, 14 Ju|ne 1986.|
|000012a0| 20 2a 09 09 54 4d 00 06 | 00 02 00 50 00 20 01 53 | *..TM..|...P. .S|
|000012b0| 01 fd 00 50 00 20 01 53 | 01 fd 9c aa d5 93 00 00 |...P. .S|........|
|000012c0| 08 d9 00 00 08 d9 00 00 | 0e 6f 01 00 00 00 01 00 |........|.o......|
|000012d0| 00 00 01 4c 00 00 00 4c | 00 00 00 32 00 00 cc 28 |...L...L|...2...(|
|000012e0| 02 94 00 00 00 1c 00 32 | 00 00 4d 50 53 52 00 00 |.......2|..MPSR..|
|000012f0| 00 0a 03 ed ff ff 00 00 | 00 00 00 01 aa 52 00 00 |........|.....R..|
+--------+-------------------------+-------------------------+--------+--------+