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id metadata |
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key | value |
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macFileType | [Prtm] |
macFileCreator | [PrtM] |
hex view+--------+-------------------------+-------------------------+--------+--------+
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|00001040| 44 6f 63 75 6d 65 6e 74 | 28 46 69 6c 65 52 65 63 |Document|(FileRec|
|00001050| 48 6e 64 6c 20 66 72 48 | 6e 64 6c 29 3b 0d 0d 73 |Hndl frH|ndl);..s|
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|00001090| 6c 2c 20 57 69 6e 64 6f | 77 50 74 72 20 77 69 6e |l, Windo|wPtr win|
|000010a0| 64 6f 77 2c 20 52 67 6e | 48 61 6e 64 6c 65 20 72 |dow, Rgn|Handle r|
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|000010c0| 09 09 4e 65 77 44 6f 63 | 43 6f 6e 74 65 6e 74 43 |..NewDoc|ContentC|
|000010d0| 6c 69 63 6b 28 57 69 6e | 64 6f 77 50 74 72 20 77 |lick(Win|dowPtr w|
|000010e0| 69 6e 64 6f 77 2c 20 45 | 76 65 6e 74 52 65 63 6f |indow, E|ventReco|
|000010f0| 72 64 20 2a 65 76 65 6e | 74 2c 20 42 6f 6f 6c 65 |rd *even|t, Boole|
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|00001110| 73 74 61 74 69 63 20 42 | 6f 6f 6c 65 61 6e 09 4e |static B|oolean.N|
|00001120| 65 77 44 6f 63 43 6f 6e | 74 65 6e 74 4b 65 79 28 |ewDocCon|tentKey(|
|00001130| 57 69 6e 64 6f 77 50 74 | 72 20 77 69 6e 64 6f 77 |WindowPt|r window|
|00001140| 2c 20 45 76 65 6e 74 52 | 65 63 6f 72 64 20 2a 65 |, EventR|ecord *e|
|00001150| 76 65 6e 74 2c 20 42 6f | 6f 6c 65 61 6e 20 2a 70 |vent, Bo|olean *p|
|00001160| 61 73 73 54 68 72 6f 75 | 67 68 29 3b 0d 73 74 61 |assThrou|gh);.sta|
|00001170| 74 69 63 20 76 6f 69 64 | 09 09 4e 65 77 44 6f 63 |tic void|..NewDoc|
|00001180| 44 72 61 77 46 72 61 6d | 65 28 46 69 6c 65 52 65 |DrawFram|e(FileRe|
|00001190| 63 48 6e 64 6c 20 66 72 | 48 6e 64 6c 2c 20 57 69 |cHndl fr|Hndl, Wi|
|000011a0| 6e 64 6f 77 50 74 72 20 | 77 69 6e 64 6f 77 2c 20 |ndowPtr |window, |
|000011b0| 42 6f 6f 6c 65 61 6e 20 | 61 63 74 69 76 61 74 65 |Boolean |activate|
|000011c0| 29 3b 0d 73 74 61 74 69 | 63 20 4f 53 45 72 72 09 |);.stati|c OSErr.|
|000011d0| 4e 65 77 44 6f 63 46 72 | 65 65 44 6f 63 75 6d 65 |NewDocFr|eeDocume|
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|000011f0| 72 48 6e 64 6c 29 3b 0d | 73 74 61 74 69 63 20 4f |rHndl);.|static O|
|00001200| 53 45 72 72 09 4e 65 77 | 44 6f 63 46 72 65 65 57 |SErr.New|DocFreeW|
|00001210| 69 6e 64 6f 77 28 46 69 | 6c 65 52 65 63 48 6e 64 |indow(Fi|leRecHnd|
|00001220| 6c 20 66 72 48 6e 64 6c | 2c 20 57 69 6e 64 6f 77 |l frHndl|, Window|
|00001230| 50 74 72 20 77 69 6e 64 | 6f 77 29 3b 0d 73 74 61 |Ptr wind|ow);.sta|
|00001240| 74 69 63 20 4f 53 45 72 | 72 09 4e 65 77 44 6f 63 |tic OSEr|r.NewDoc|
|00001250| 49 6d 61 67 65 44 6f 63 | 75 6d 65 6e 74 28 46 69 |ImageDoc|ument(Fi|
|00001260| 6c 65 52 65 63 48 6e 64 | 6c 20 66 72 48 6e 64 6c |leRecHnd|l frHndl|
|00001270| 29 3b 0d 73 74 61 74 69 | 63 20 4f 53 45 72 72 09 |);.stati|c OSErr.|
|00001280| 4e 65 77 44 6f 63 49 6e | 69 74 43 6f 6e 74 65 6e |NewDocIn|itConten|
|00001290| 74 28 46 69 6c 65 52 65 | 63 48 6e 64 6c 20 66 72 |t(FileRe|cHndl fr|
|000012a0| 48 6e 64 6c 2c 20 57 69 | 6e 64 6f 77 50 74 72 20 |Hndl, Wi|ndowPtr |
|000012b0| 77 69 6e 64 6f 77 29 3b | 0d 73 74 61 74 69 63 20 |window);|.static |
|000012c0| 4f 53 45 72 72 09 4e 65 | 77 44 6f 63 52 65 61 64 |OSErr.Ne|wDocRead|
|000012d0| 44 6f 63 75 6d 65 6e 74 | 28 46 69 6c 65 52 65 63 |Document|(FileRec|
|000012e0| 48 6e 64 6c 20 66 72 48 | 6e 64 6c 29 3b 0d 73 74 |Hndl frH|ndl);.st|
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|00001310| 69 6e 64 6f 77 50 74 72 | 20 77 69 6e 64 6f 77 2c |indowPtr| window,|
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|00001340| 20 76 6f 69 64 09 09 4e | 65 77 44 6f 63 53 63 72 | void..N|ewDocScr|
|00001350| 6f 6c 6c 46 72 61 6d 65 | 28 46 69 6c 65 52 65 63 |ollFrame|(FileRec|
|00001360| 48 6e 64 6c 20 66 72 48 | 6e 64 6c 2c 20 57 69 6e |Hndl frH|ndl, Win|
|00001370| 64 6f 77 50 74 72 20 77 | 69 6e 64 6f 77 2c 20 6c |dowPtr w|indow, l|
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|00001390| 3b 0d 73 74 61 74 69 63 | 20 76 6f 69 64 09 09 4e |;.static| void..N|
|000013a0| 65 77 44 6f 63 55 6e 64 | 6f 46 69 78 75 70 28 46 |ewDocUnd|oFixup(F|
|000013b0| 69 6c 65 52 65 63 48 6e | 64 6c 20 66 72 48 6e 64 |ileRecHn|dl frHnd|
|000013c0| 6c 2c 20 50 6f 69 6e 74 | 20 63 6f 6e 74 4f 72 67 |l, Point| contOrg|
|000013d0| 2c 20 42 6f 6f 6c 65 61 | 6e 20 61 66 74 65 72 55 |, Boolea|n afterU|
|000013e0| 6e 64 6f 29 3b 0d 73 74 | 61 74 69 63 20 42 6f 6f |ndo);.st|atic Boo|
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|00001400| 77 43 75 72 73 6f 72 28 | 46 69 6c 65 52 65 63 48 |wCursor(|FileRecH|
|00001410| 6e 64 6c 20 66 72 48 6e | 64 6c 2c 20 57 69 6e 64 |ndl frHn|dl, Wind|
|00001420| 6f 77 50 74 72 20 77 69 | 6e 64 6f 77 2c 20 50 6f |owPtr wi|ndow, Po|
|00001430| 69 6e 74 20 67 6c 6f 62 | 61 6c 50 74 29 3b 0d 73 |int glob|alPt);.s|
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|00001450| 6f 63 57 72 69 74 65 44 | 6f 63 75 6d 65 6e 74 28 |ocWriteD|ocument(|
|00001460| 46 69 6c 65 52 65 63 48 | 6e 64 6c 20 66 72 48 6e |FileRecH|ndl frHn|
|00001470| 64 6c 29 3b 0d 0d 0d 0d | 65 78 74 65 72 6e 20 73 |dl);....|extern s|
|00001480| 68 6f 72 74 09 09 67 50 | 72 69 6e 74 50 61 67 65 |hort..gP|rintPage|
|00001490| 3b 09 09 09 09 2f 2a 20 | 4e 6f 6e 2d 7a 65 72 6f |;..../* |Non-zero|
|000014a0| 20 6d 65 61 6e 73 20 77 | 65 20 61 72 65 20 70 72 | means w|e are pr|
|000014b0| 69 6e 74 69 6e 67 2e 20 | 2a 2f 0d 09 09 09 09 09 |inting. |*/......|
|000014c0| 09 09 09 09 09 09 2f 2a | 20 44 54 53 2e 4c 69 62 |....../*| DTS.Lib|
|000014d0| 2e 2e 66 72 61 6d 65 77 | 6f 72 6b 20 67 6c 6f 62 |..framew|ork glob|
|000014e0| 61 6c 2e 20 2a 2f 0d 0d | 65 78 74 65 72 6e 20 52 |al. */..|extern R|
|000014f0| 67 6e 48 61 6e 64 6c 65 | 09 67 43 75 72 73 6f 72 |gnHandle|.gCursor|
|00001500| 52 67 6e 3b 09 09 09 09 | 2f 2a 20 57 65 20 68 61 |Rgn;....|/* We ha|
|00001510| 6e 64 6c 65 20 63 75 72 | 73 6f 72 73 20 68 65 72 |ndle cur|sors her|
|00001520| 65 2c 20 73 6f 20 77 65 | 20 6e 65 65 64 20 2a 2f |e, so we| need */|
|00001530| 0d 65 78 74 65 72 6e 20 | 43 75 72 73 50 74 72 09 |.extern |CursPtr.|
|00001540| 09 67 43 75 72 73 6f 72 | 50 74 72 3b 09 09 09 09 |.gCursor|Ptr;....|
|00001550| 2f 2a 20 74 6f 20 6b 6e | 6f 77 20 61 62 6f 75 74 |/* to kn|ow about|
|00001560| 20 74 68 65 73 65 20 74 | 68 69 6e 67 73 2e 20 2a | these t|hings. *|
|00001570| 2f 0d 09 09 09 09 09 09 | 09 09 09 09 09 2f 2a 20 |/.......|...../* |
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|00001590| 62 2e 2e 66 72 61 6d 65 | 77 6f 72 6b 20 67 6c 6f |b..frame|work glo|
|000015a0| 62 61 6c 73 2e 20 2a 2f | 0d 0d 2f 2a 20 53 6f 6d |bals. */|../* Som|
|000015b0| 65 20 63 75 72 73 6f 72 | 73 20 61 72 65 20 70 6f |e cursor|s are po|
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|000015f0| 2e 0d 2a 2a 20 49 66 20 | 61 20 63 75 72 73 6f 72 |..** If |a cursor|
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|00001640| 2a 2a 20 61 6e 64 20 74 | 68 65 6e 20 67 43 75 72 |** and t|hen gCur|
|00001650| 73 6f 72 50 74 72 20 63 | 61 6e 20 62 65 20 73 65 |sorPtr c|an be se|
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|00001670| 2e 20 20 54 68 69 73 20 | 6d 61 6b 65 73 20 61 6c |. This |makes al|
|00001680| 6c 20 63 75 72 73 6f 72 | 73 0d 2a 2a 20 70 6f 69 |l cursor|s.** poi|
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|000016c0| 2e 2e 66 72 61 6d 65 77 | 6f 72 6b 20 74 6f 0d 2a |..framew|ork to.*|
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|00001740| 73 6f 72 20 68 61 73 20 | 74 6f 20 62 65 20 72 65 |sor has |to be re|
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|00001760| 2a 20 6d 61 74 74 65 72 | 20 77 68 65 72 65 20 74 |* matter| where t|
|00001770| 68 65 20 6d 6f 75 73 65 | 20 69 73 2e 20 20 49 66 |he mouse| is. If|
|00001780| 20 67 43 75 72 73 6f 72 | 50 74 72 20 69 73 20 6e | gCursor|Ptr is n|
|00001790| 6f 74 20 6e 69 6c 2c 20 | 74 68 65 6e 20 69 66 20 |ot nil, |then if |
|000017a0| 74 68 65 0d 2a 2a 20 6d | 6f 75 73 65 20 70 6f 73 |the.** m|ouse pos|
|000017b0| 69 74 69 6f 6e 20 69 73 | 20 77 69 74 68 69 6e 20 |ition is| within |
|000017c0| 74 68 65 20 63 75 72 73 | 6f 72 20 72 65 67 69 6f |the curs|or regio|
|000017d0| 6e 20 67 43 75 72 73 6f | 72 52 67 6e 2c 20 74 68 |n gCurso|rRgn, th|
|000017e0| 65 20 63 75 72 73 6f 72 | 20 69 73 0d 2a 2a 20 63 |e cursor| is.** c|
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|00001800| 65 63 61 6c 63 75 6c 61 | 74 69 6f 6e 20 69 73 20 |ecalcula|tion is |
|00001810| 6e 65 63 65 73 73 61 72 | 79 2e 20 20 49 66 20 69 |necessar|y. If i|
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|00001830| 73 20 72 65 67 69 6f 6e | 2c 0d 2a 2a 20 74 68 65 |s region|,.** the|
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|00001860| 20 74 68 69 73 20 61 6c | 6c 20 6d 65 61 6e 3f 20 | this al|l mean? |
|00001870| 20 49 74 20 6d 65 61 6e | 73 20 74 68 61 74 20 69 | It mean|s that i|
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|000018c0| 74 69 6d 65 20 44 6f 57 | 69 6e 64 6f 77 43 75 72 |time DoW|indowCur|
|000018d0| 73 6f 72 28 29 0d 2a 2a | 20 69 73 20 63 61 6c 6c |sor().**| is call|
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|000018f0| 74 72 20 74 6f 20 6e 69 | 6c 2e 0d 2a 2a 0d 2a 2a |tr to ni|l..**.**|
|00001900| 20 49 66 20 79 6f 75 20 | 68 61 76 65 20 61 20 63 | If you |have a c|
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|00001920| 79 6f 75 20 6e 65 65 64 | 20 74 6f 3a 0d 2a 2a 20 |you need| to:.** |
|00001930| 31 29 20 4c 6f 61 64 20 | 74 68 65 20 72 65 73 6f |1) Load |the reso|
|00001940| 75 72 63 65 2e 0d 2a 2a | 20 32 29 20 4d 61 6b 65 |urce..**| 2) Make|
|00001950| 20 61 20 66 69 78 65 64 | 20 63 6f 70 79 20 6f 66 | a fixed| copy of|
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|000019b0| 2e 0d 2a 2a 0d 2a 2a 20 | 54 68 65 72 65 20 69 73 |..**.** |There is|
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|00001a80| 63 6f 70 79 2c 20 73 6f | 20 74 79 70 69 63 61 6c |copy, so| typical|
|00001a90| 6c 79 20 77 68 61 74 20 | 79 6f 75 20 77 69 6c 6c |ly what |you will|
|00001aa0| 0d 2a 2a 20 77 61 6e 74 | 20 74 6f 20 64 6f 20 69 |.** want| to do i|
|00001ab0| 73 20 74 68 65 20 66 6f | 6c 6c 6f 77 69 6e 67 3a |s the fo|llowing:|
|00001ac0| 0d 2a 2a 20 20 20 20 20 | 67 43 75 72 73 6f 72 50 |.** |gCursorP|
|00001ad0| 74 72 20 3d 20 44 6f 53 | 65 74 52 65 73 43 75 72 |tr = DoS|etResCur|
|00001ae0| 73 6f 72 28 74 68 65 43 | 75 72 73 6f 72 49 44 29 |sor(theC|ursorID)|
|00001af0| 3b 0d 2a 2a 0d 2a 2a 20 | 53 6f 20 77 68 79 20 73 |;.**.** |So why s|
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|00001b10| 20 6e 69 6c 20 61 73 20 | 74 68 65 20 64 65 66 61 | nil as |the defa|
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|00001b30| 73 20 61 6c 6c 6f 77 73 | 20 79 6f 75 20 74 6f 0d |s allows| you to.|
|00001b40| 2a 2a 20 73 65 74 20 61 | 20 74 65 6d 70 6f 72 61 |** set a| tempora|
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|00001b60| 20 77 69 6c 6c 20 62 65 | 20 72 65 70 6c 61 63 65 | will be| replace|
|00001b70| 64 20 77 68 65 6e 20 44 | 6f 57 69 6e 64 6f 77 43 |d when D|oWindowC|
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|00001b90| 6c 6c 65 64 20 6e 65 78 | 74 2c 20 6f 72 20 69 74 |lled nex|t, or it|
|00001ba0| 20 61 6c 6c 6f 77 73 20 | 79 6f 75 20 74 6f 20 73 | allows |you to s|
|00001bb0| 65 74 20 61 20 63 75 72 | 73 6f 72 20 74 68 61 74 |et a cur|sor that|
|00001bc0| 20 6d 61 70 73 20 74 6f | 20 74 68 65 20 63 75 72 | maps to| the cur|
|00001bd0| 73 6f 72 0d 2a 2a 20 72 | 65 67 69 6f 6e 20 67 43 |sor.** r|egion gC|
|00001be0| 75 72 73 6f 72 52 67 6e | 20 28 62 79 20 73 65 74 |ursorRgn| (by set|
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