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+--------+-------------------------+-------------------------+--------+--------+
|00000000| 00 0b 52 65 67 69 6f 6e | 73 2e 63 2b 2b 00 00 00 |..Region|s.c++...|
|00000010| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|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 4b 41 48 | 4c 01 00 00 00 00 00 00 |.TEXTKAH|L.......|
|00000050| 00 00 00 00 00 20 86 00 | 00 02 44 a9 e1 ed 44 a9 |..... ..|..D...D.|
|00000060| e1 ed 44 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |..D.....|........|
|00000070| 00 00 00 00 00 00 00 00 | 00 00 81 81 5d 9b 00 00 |........|....]...|
|00000080| 2f 2a 0d 0d 09 09 52 65 | 67 69 6f 6e 73 2e 63 2b |/*....Re|gions.c+|
|00000090| 2b 0d 09 09 62 79 20 48 | 69 65 70 20 44 61 6d 2c |+...by H|iep Dam,|
|000000a0| 20 33 47 20 53 6f 66 74 | 77 61 72 65 2e 0d 09 09 | 3G Soft|ware....|
|000000b0| 4d 61 72 63 68 20 31 39 | 39 34 2e 0d 09 09 4c 61 |March 19|94....La|
|000000c0| 73 74 20 55 70 64 61 74 | 65 20 41 70 72 69 6c 20 |st Updat|e April |
|000000d0| 31 39 39 34 0d 09 09 43 | 6f 6e 74 61 63 74 3a 20 |1994...C|ontact: |
|000000e0| 41 6d 65 72 69 63 61 20 | 4f 6e 6c 69 6e 65 3a 20 |America |Online: |
|000000f0| 53 74 61 72 6c 61 62 73 | 0d 09 09 20 20 20 20 20 |Starlabs|...     |
|00000100| 20 20 20 20 44 65 6c 70 | 68 69 20 20 20 20 20 20 |    Delp|hi      |
|00000110| 20 20 3a 20 53 74 61 72 | 4c 61 62 73 0d 09 09 20 |  : Star|Labs... |
|00000120| 20 20 20 20 20 20 20 20 | 49 6e 74 65 72 6e 65 74 |        |Internet|
|00000130| 20 20 20 20 20 20 3a 20 | 73 74 61 72 6c 61 62 73 |      : |starlabs|
|00000140| 40 61 6f 6c 2e 63 6f 6d | 0d 09 09 20 20 20 20 20 |@aol.com|...     |
|00000150| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |        |        |
|00000160| 20 6f 72 20 73 74 61 72 | 6c 61 62 73 40 64 65 6c | or star|labs@del|
|00000170| 70 68 69 2e 63 6f 6d 0d | 0d 09 09 43 6f 6e 74 61 |phi.com.|...Conta|
|00000180| 69 6e 73 20 72 6f 75 74 | 69 6e 65 73 20 74 68 61 |ins rout|ines tha|
|00000190| 74 20 64 65 61 6c 20 77 | 69 74 68 20 70 69 63 74 |t deal w|ith pict|
|000001a0| 75 72 65 73 20 61 6e 64 | 20 72 65 67 69 6f 6e 73 |ures and| regions|
|000001b0| 2c 20 61 6e 64 20 74 68 | 65 0d 09 09 63 6f 6e 76 |, and th|e...conv|
|000001c0| 65 72 73 69 6f 6e 20 6f | 66 20 70 69 63 74 73 20 |ersion o|f picts |
|000001d0| 74 6f 20 72 65 67 69 6f | 6e 73 2e 0d 0d 2a 2f 0d |to regio|ns...*/.|
|000001e0| 0d 0d 23 69 6e 63 6c 75 | 64 65 20 22 52 65 67 69 |..#inclu|de "Regi|
|000001f0| 6f 6e 73 2e 68 22 0d 23 | 69 6e 63 6c 75 64 65 20 |ons.h".#|include |
|00000200| 22 51 44 55 74 69 6c 73 | 2e 68 22 0d 0d 2f 2f 20 |"QDUtils|.h"..// |
|00000210| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00000220| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00000230| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00000240| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00000250| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 0d 0d 2f |--------|-----../|
|00000260| 2f 20 47 6c 6f 62 61 6c | 73 2c 20 70 72 69 76 61 |/ Global|s, priva|
|00000270| 74 65 20 74 6f 20 74 68 | 69 73 20 66 69 6c 65 2e |te to th|is file.|
|00000280| 0d 73 74 61 74 69 63 20 | 47 72 61 66 50 74 72 20 |.static |GrafPtr |
|00000290| 67 4f 66 66 73 63 72 65 | 65 6e 42 75 66 66 65 72 |gOffscre|enBuffer|
|000002a0| 20 3d 20 6e 69 6c 3b 09 | 09 2f 2f 20 4f 66 66 73 | = nil;.|.// Offs|
|000002b0| 63 72 65 65 6e 20 67 72 | 61 66 70 6f 72 74 20 62 |creen gr|afport b|
|000002c0| 75 66 66 65 72 20 77 65 | 27 6c 6c 20 64 72 61 77 |uffer we|'ll draw|
|000002d0| 20 74 6f 2e 0d 73 74 61 | 74 69 63 20 52 65 73 54 | to..sta|tic ResT|
|000002e0| 79 70 65 20 67 52 67 6e | 54 79 70 65 20 3d 20 27 |ype gRgn|Type = '|
|000002f0| 52 67 6e 20 27 3b 09 09 | 09 2f 2f 20 44 65 66 61 |Rgn ';..|.// Defa|
|00000300| 75 6c 74 20 72 65 73 6f | 75 72 63 65 20 74 79 70 |ult reso|urce typ|
|00000310| 65 20 6f 66 20 6f 75 72 | 20 72 65 67 69 6f 6e 73 |e of our| regions|
|00000320| 2e 0d 73 74 61 74 69 63 | 20 52 65 63 74 20 67 42 |..static| Rect gB|
|00000330| 75 66 66 65 72 52 65 63 | 74 20 3d 20 7b 20 30 2c |ufferRec|t = { 0,|
|00000340| 20 30 2c 20 30 2c 20 30 | 20 7d 3b 09 2f 2f 20 52 | 0, 0, 0| };.// R|
|00000350| 65 63 74 20 6f 66 20 74 | 68 65 20 6f 66 66 73 63 |ect of t|he offsc|
|00000360| 72 65 65 6e 20 67 72 61 | 66 70 6f 72 74 20 62 75 |reen gra|fport bu|
|00000370| 66 66 65 72 2e 0d 0d 2f | 2f 20 2d 2d 2d 2d 2d 2d |ffer.../|/ ------|
|00000380| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00000390| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|000003a0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|000003b0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|000003c0| 2d 2d 2d 2d 2d 2d 2d 0d | 0d 2f 2f 20 50 72 69 76 |-------.|.// Priv|
|000003d0| 61 74 65 20 72 6f 75 74 | 69 6e 65 20 74 6f 20 74 |ate rout|ine to t|
|000003e0| 68 69 73 20 66 69 6c 65 | 2e 0d 4f 53 45 72 72 20 |his file|..OSErr |
|000003f0| 43 72 65 61 74 65 4f 66 | 66 73 63 72 65 65 6e 42 |CreateOf|fscreenB|
|00000400| 75 66 66 65 72 28 52 65 | 63 74 20 2a 62 75 66 66 |uffer(Re|ct *buff|
|00000410| 65 72 52 65 63 74 29 3b | 0d 0d 2f 2f 20 2d 2d 2d |erRect);|..// ---|
|00000420| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00000430| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00000440| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00000450| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00000460| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 0d 2f 2f 20 2d 2d |--------|--.// --|
|00000470| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00000480| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00000490| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|000004a0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|000004b0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 0d 0d 2f 2f 20 |--------|---..// |
|000004c0| 49 6e 69 74 69 61 6c 69 | 7a 65 20 74 68 65 20 52 |Initiali|ze the R|
|000004d0| 65 67 69 6f 6e 2d 6d 61 | 6b 69 6e 67 20 72 6f 75 |egion-ma|king rou|
|000004e0| 74 69 6e 65 73 20 69 6e | 20 74 68 69 73 20 66 69 |tines in| this fi|
|000004f0| 6c 65 2e 0d 2f 2f 20 41 | 6c 6c 6f 63 61 74 65 73 |le..// A|llocates|
|00000500| 20 61 6e 20 6f 66 66 73 | 63 72 65 65 6e 2c 20 62 | an offs|creen, b|
|00000510| 6c 61 63 6b 20 61 6e 64 | 20 77 68 69 74 65 20 67 |lack and| white g|
|00000520| 72 61 66 70 6f 72 74 20 | 62 75 66 66 65 72 20 28 |rafport |buffer (|
|00000530| 73 6f 20 77 65 20 63 61 | 6e 0d 2f 2f 20 64 72 61 |so we ca|n.// dra|
|00000540| 77 20 70 69 63 74 75 72 | 65 73 20 6f 6e 74 6f 20 |w pictur|es onto |
|00000550| 69 74 20 61 6e 64 20 74 | 68 65 6e 20 63 6f 6e 76 |it and t|hen conv|
|00000560| 65 72 74 20 69 74 20 74 | 6f 20 72 65 67 69 6f 6e |ert it t|o region|
|00000570| 73 29 2e 0d 0d 2f 2f 20 | 49 4e 2d 3e 20 53 69 7a |s)...// |IN-> Siz|
|00000580| 65 20 6f 66 20 6f 66 66 | 73 63 72 65 65 6e 20 67 |e of off|screen g|
|00000590| 72 61 66 70 6f 72 74 3b | 20 70 72 65 66 65 72 61 |rafport;| prefera|
|000005a0| 62 6c 79 20 73 69 7a 65 | 20 6f 66 20 6c 61 72 67 |bly size| of larg|
|000005b0| 65 73 74 20 6d 6f 6e 69 | 74 6f 72 20 28 6f 72 0d |est moni|tor (or.|
|000005c0| 2f 2f 20 20 20 20 20 20 | 6c 61 72 67 65 73 74 20 |//      |largest |
|000005d0| 72 65 67 69 6f 6e 20 79 | 6f 75 27 6c 6c 20 62 65 |region y|ou'll be|
|000005e0| 20 6d 61 6b 69 6e 67 2e | 29 0d 2f 2f 20 20 20 20 | making.|).//    |
|000005f0| 20 20 41 6c 73 6f 20 73 | 70 65 63 69 66 79 20 74 |  Also s|pecify t|
|00000600| 68 65 20 72 67 6e 20 72 | 65 73 6f 75 72 63 65 20 |he rgn r|esource |
|00000610| 74 79 70 65 20 28 62 79 | 20 64 65 66 61 75 6c 74 |type (by| default|
|00000620| 20 69 74 73 20 27 52 67 | 6e 20 27 29 2e 0d 2f 2f | its 'Rg|n ')..//|
|00000630| 20 4f 55 54 2d 3e 20 45 | 72 72 6f 72 20 63 6f 64 | OUT-> E|rror cod|
|00000640| 65 2c 20 69 66 20 61 6e | 79 2e 0d 0d 4f 53 45 72 |e, if an|y...OSEr|
|00000650| 72 20 49 6e 69 74 52 65 | 67 69 6f 6e 4d 61 6b 65 |r InitRe|gionMake|
|00000660| 72 28 52 65 63 74 20 2a | 73 63 72 65 65 6e 53 69 |r(Rect *|screenSi|
|00000670| 7a 65 2c 20 52 65 73 54 | 79 70 65 20 72 67 6e 54 |ze, ResT|ype rgnT|
|00000680| 79 70 65 29 20 7b 0d 09 | 67 52 67 6e 54 79 70 65 |ype) {..|gRgnType|
|00000690| 20 3d 20 72 67 6e 54 79 | 70 65 3b 0d 09 67 42 75 | = rgnTy|pe;..gBu|
|000006a0| 66 66 65 72 52 65 63 74 | 20 3d 20 2a 73 63 72 65 |fferRect| = *scre|
|000006b0| 65 6e 53 69 7a 65 3b 0d | 09 72 65 74 75 72 6e 28 |enSize;.|.return(|
|000006c0| 43 72 65 61 74 65 4f 66 | 66 73 63 72 65 65 6e 42 |CreateOf|fscreenB|
|000006d0| 75 66 66 65 72 28 73 63 | 72 65 65 6e 53 69 7a 65 |uffer(sc|reenSize|
|000006e0| 29 29 3b 0d 7d 20 2f 2f | 20 45 4e 44 20 49 6e 69 |));.} //| END Ini|
|000006f0| 74 52 65 67 69 6f 6e 4d | 61 6b 65 72 0d 0d 2f 2f |tRegionM|aker..//|
|00000700| 20 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d | -------|--------|
|00000710| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00000720| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00000730| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00000740| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 0d 0d |--------|------..|
|00000750| 2f 2f 20 44 61 74 61 46 | 72 6f 6d 53 63 72 61 70 |// DataF|romScrap|
|00000760| 2e 0d 2f 2f 20 47 69 76 | 65 6e 20 61 20 73 70 65 |..// Giv|en a spe|
|00000770| 63 69 66 69 65 64 20 72 | 65 73 6f 75 72 63 65 20 |cified r|esource |
|00000780| 74 79 70 65 2c 20 74 72 | 79 20 74 6f 20 66 65 74 |type, tr|y to fet|
|00000790| 63 68 20 74 68 61 74 20 | 72 65 73 6f 75 72 63 65 |ch that |resource|
|000007a0| 20 6c 79 69 6e 67 20 69 | 6e 20 74 68 65 0d 2f 2f | lying i|n the.//|
|000007b0| 20 63 6c 69 70 62 6f 61 | 72 64 2e 20 49 66 20 6e | clipboa|rd. If n|
|000007c0| 6f 6e 65 20 65 78 69 73 | 74 73 2c 20 72 65 74 75 |one exis|ts, retu|
|000007d0| 72 6e 20 6e 69 6c 2e 20 | 41 6c 6c 6f 63 61 74 65 |rn nil. |Allocate|
|000007e0| 73 20 6d 65 6d 6f 72 79 | 20 66 6f 72 20 74 68 61 |s memory| for tha|
|000007f0| 74 20 72 65 73 6f 75 72 | 63 65 2e 0d 2f 2f 20 49 |t resour|ce..// I|
|00000800| 4e 2d 3e 20 53 70 65 63 | 69 66 79 20 61 20 72 65 |N-> Spec|ify a re|
|00000810| 73 6f 75 72 63 65 20 74 | 79 70 65 2c 20 73 75 63 |source t|ype, suc|
|00000820| 68 20 61 73 20 27 50 49 | 43 54 27 2c 20 27 54 45 |h as 'PI|CT', 'TE|
|00000830| 58 54 27 2c 20 65 74 63 | 2e 0d 2f 2f 20 4f 55 54 |XT', etc|..// OUT|
|00000840| 2d 3e 20 52 65 74 75 72 | 6e 73 20 61 20 68 61 6e |-> Retur|ns a han|
|00000850| 64 6c 65 20 74 6f 20 73 | 70 65 63 69 66 69 65 64 |dle to s|pecified|
|00000860| 20 72 65 73 6f 75 72 63 | 65 20 74 79 70 65 2c 20 | resourc|e type, |
|00000870| 69 66 20 69 74 20 65 78 | 69 73 74 73 2e 20 45 6c |if it ex|ists. El|
|00000880| 73 65 0d 2f 2f 09 09 20 | 72 65 74 75 72 6e 73 20 |se.//.. |returns |
|00000890| 6e 69 6c 2e 0d 0d 48 61 | 6e 64 6c 65 20 44 61 74 |nil...Ha|ndle Dat|
|000008a0| 61 46 72 6f 6d 53 63 72 | 61 70 28 52 65 73 54 79 |aFromScr|ap(ResTy|
|000008b0| 70 65 20 64 61 74 61 54 | 79 70 65 29 20 7b 0d 09 |pe dataT|ype) {..|
|000008c0| 48 61 6e 64 6c 65 20 64 | 61 74 61 48 61 6e 64 6c |Handle d|ataHandl|
|000008d0| 65 3b 0d 09 6c 6f 6e 67 | 20 73 63 72 61 70 4f 66 |e;..long| scrapOf|
|000008e0| 66 73 65 74 2c 20 72 63 | 3b 0d 0d 09 2f 2f 20 46 |fset, rc|;...// F|
|000008f0| 69 72 73 74 2c 20 61 6c | 6c 6f 63 61 74 65 20 61 |irst, al|locate a|
|00000900| 20 76 61 6c 69 64 20 30 | 2d 6c 65 6e 67 74 68 20 | valid 0|-length |
|00000910| 68 61 6e 64 6c 65 20 28 | 72 65 71 75 69 72 65 64 |handle (|required|
|00000920| 20 62 79 20 5f 47 65 74 | 53 63 72 61 70 28 29 29 | by _Get|Scrap())|
|00000930| 0d 09 64 61 74 61 48 61 | 6e 64 6c 65 20 3d 20 4e |..dataHa|ndle = N|
|00000940| 65 77 48 61 6e 64 6c 65 | 28 30 29 3b 0d 0d 09 2f |ewHandle|(0);.../|
|00000950| 2f 20 4e 6f 77 2c 20 6a | 75 73 74 20 67 65 74 20 |/ Now, j|ust get |
|00000960| 73 69 7a 65 20 6f 66 20 | 64 61 74 61 3b 20 64 6f |size of |data; do|
|00000970| 20 74 68 69 73 20 62 79 | 20 70 61 73 73 69 6e 67 | this by| passing|
|00000980| 20 61 20 68 61 6e 64 6c | 65 20 77 69 74 68 20 61 | a handl|e with a|
|00000990| 20 73 69 7a 65 20 6f 66 | 20 30 2e 0d 09 72 63 20 | size of| 0...rc |
|000009a0| 3d 20 47 65 74 53 63 72 | 61 70 28 64 61 74 61 48 |= GetScr|ap(dataH|
|000009b0| 61 6e 64 6c 65 2c 20 64 | 61 74 61 54 79 70 65 2c |andle, d|ataType,|
|000009c0| 20 26 73 63 72 61 70 4f | 66 66 73 65 74 20 29 3b | &scrapO|ffset );|
|000009d0| 0d 09 69 66 20 28 72 63 | 20 3c 20 30 29 20 7b 0d |..if (rc| < 0) {.|
|000009e0| 09 09 2f 2f 20 44 61 74 | 61 20 74 79 70 65 20 6e |..// Dat|a type n|
|000009f0| 6f 74 20 69 6e 20 73 63 | 72 61 70 20 73 6f 2e 2e |ot in sc|rap so..|
|00000a00| 2e 20 0d 09 09 72 65 74 | 75 72 6e 28 6e 69 6c 29 |. ...ret|urn(nil)|
|00000a10| 3b 0d 09 7d 0d 09 65 6c | 73 65 20 7b 0d 09 09 2f |;..}..el|se {.../|
|00000a20| 2f 20 59 65 61 68 2c 20 | 6f 75 72 20 72 65 73 6f |/ Yeah, |our reso|
|00000a30| 75 72 63 65 20 74 79 70 | 65 20 69 73 20 74 68 65 |urce typ|e is the|
|00000a40| 72 65 2e 20 49 6e 63 72 | 65 61 73 65 20 68 61 6e |re. Incr|ease han|
|00000a50| 64 6c 65 20 73 69 7a 65 | 20 74 6f 20 61 63 74 75 |dle size| to actu|
|00000a60| 61 6c 0d 09 09 2f 2f 20 | 73 69 7a 65 20 6f 66 20 |al...// |size of |
|00000a70| 6f 75 72 20 72 65 71 75 | 65 73 74 65 64 20 72 65 |our requ|ested re|
|00000a80| 73 6f 75 72 63 65 2e 0d | 09 09 53 65 74 48 61 6e |source..|..SetHan|
|00000a90| 64 6c 65 53 69 7a 65 28 | 64 61 74 61 48 61 6e 64 |dleSize(|dataHand|
|00000aa0| 6c 65 2c 20 72 63 29 3b | 0d 09 09 2f 2f 20 4c 65 |le, rc);|...// Le|
|00000ab0| 74 27 73 20 67 65 74 20 | 69 74 2e 0d 09 09 72 63 |t's get |it....rc|
|00000ac0| 20 3d 20 47 65 74 53 63 | 72 61 70 28 64 61 74 61 | = GetSc|rap(data|
|00000ad0| 48 61 6e 64 6c 65 2c 20 | 64 61 74 61 54 79 70 65 |Handle, |dataType|
|00000ae0| 2c 20 26 73 63 72 61 70 | 4f 66 66 73 65 74 29 3b |, &scrap|Offset);|
|00000af0| 0d 09 09 72 65 74 75 72 | 6e 28 64 61 74 61 48 61 |...retur|n(dataHa|
|00000b00| 6e 64 6c 65 29 3b 0d 09 | 7d 0d 7d 20 2f 2f 20 45 |ndle);..|}.} // E|
|00000b10| 4e 44 20 44 61 74 61 46 | 72 6f 6d 53 63 72 61 70 |ND DataF|romScrap|
|00000b20| 0d 0d 2f 2f 20 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |..// ---|--------|
|00000b30| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00000b40| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00000b50| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00000b60| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00000b70| 2d 2d 0d 0d 2f 2f 20 50 | 69 63 74 75 72 65 46 72 |--..// P|ictureFr|
|00000b80| 6f 6d 53 63 72 61 70 2e | 0d 2f 2f 20 4a 75 73 74 |omScrap.|.// Just|
|00000b90| 20 63 61 6c 6c 73 20 44 | 61 74 61 46 72 6f 6d 53 | calls D|ataFromS|
|00000ba0| 63 72 61 70 28 29 2c 20 | 72 65 71 75 65 73 74 69 |crap(), |requesti|
|00000bb0| 6e 67 20 74 79 70 65 20 | 27 50 49 43 54 27 20 61 |ng type |'PICT' a|
|00000bc0| 6e 64 20 74 79 70 65 2d | 63 61 73 74 69 6e 67 0d |nd type-|casting.|
|00000bd0| 2f 2f 20 74 68 65 20 72 | 65 74 75 72 6e 20 76 61 |// the r|eturn va|
|00000be0| 6c 75 65 20 74 6f 20 50 | 69 63 48 61 6e 64 6c 65 |lue to P|icHandle|
|00000bf0| 2e 0d 0d 50 69 63 48 61 | 6e 64 6c 65 20 50 69 63 |...PicHa|ndle Pic|
|00000c00| 74 75 72 65 46 72 6f 6d | 53 63 72 61 70 28 29 20 |tureFrom|Scrap() |
|00000c10| 7b 0d 09 72 65 74 75 72 | 6e 28 28 50 69 63 48 61 |{..retur|n((PicHa|
|00000c20| 6e 64 6c 65 29 44 61 74 | 61 46 72 6f 6d 53 63 72 |ndle)Dat|aFromScr|
|00000c30| 61 70 28 27 50 49 43 54 | 27 29 29 3b 0d 7d 20 2f |ap('PICT|'));.} /|
|00000c40| 2f 20 45 4e 44 20 50 69 | 63 74 75 72 65 46 72 6f |/ END Pi|ctureFro|
|00000c50| 6d 53 63 72 61 70 0d 0d | 2f 2f 20 2d 2d 2d 2d 2d |mScrap..|// -----|
|00000c60| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00000c70| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00000c80| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00000c90| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00000ca0| 2d 2d 2d 2d 2d 2d 2d 2d | 0d 0d 2f 2f 20 52 65 67 |--------|..// Reg|
|00000cb0| 69 6f 6e 54 6f 53 63 72 | 61 70 2e 0d 2f 2f 20 50 |ionToScr|ap..// P|
|00000cc0| 75 74 73 20 74 68 65 20 | 73 70 65 63 69 66 69 65 |uts the |specifie|
|00000cd0| 64 20 72 65 67 69 6f 6e | 20 6f 6e 74 6f 20 74 68 |d region| onto th|
|00000ce0| 65 20 63 6c 69 70 62 6f | 61 72 64 2e 20 52 65 67 |e clipbo|ard. Reg|
|00000cf0| 69 6f 6e 20 6d 75 73 74 | 20 62 65 20 76 61 6c 69 |ion must| be vali|
|00000d00| 64 2e 0d 2f 2f 20 52 65 | 74 75 72 6e 73 20 61 6e |d..// Re|turns an|
|00000d10| 20 65 72 72 6f 72 20 63 | 6f 64 65 20 69 66 20 61 | error c|ode if a|
|00000d20| 6e 79 74 68 69 6e 67 20 | 77 65 6e 74 20 77 72 6f |nything |went wro|
|00000d30| 6e 67 20 28 6c 69 6b 65 | 20 6e 6f 74 20 65 6e 6f |ng (like| not eno|
|00000d40| 75 67 68 20 6d 65 6d 6f | 72 79 29 2e 0d 2f 2f 20 |ugh memo|ry)..// |
|00000d50| 49 4e 2d 3e 20 41 20 76 | 61 6c 69 64 20 72 65 67 |IN-> A v|alid reg|
|00000d60| 69 6f 6e 2c 20 70 72 65 | 66 65 72 61 62 6c 79 20 |ion, pre|ferably |
|00000d70| 5f 48 4c 6f 63 6b 65 64 | 2e 0d 2f 2f 20 4f 55 54 |_HLocked|..// OUT|
|00000d80| 2d 3e 20 45 72 72 6f 72 | 20 76 61 6c 75 65 2c 20 |-> Error| value, |
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|00000dd0| 7b 0d 09 6c 6f 6e 67 20 | 73 63 72 61 70 45 72 72 |{..long |scrapErr|
|00000de0| 3b 0d 0d 09 28 76 6f 69 | 64 29 5a 65 72 6f 53 63 |;...(voi|d)ZeroSc|
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|00000e50| 70 45 72 72 29 3b 0d 7d | 20 2f 2f 20 45 4e 44 20 |pErr);.}| // END |
|00000e60| 52 65 67 69 6f 6e 54 6f | 53 63 72 61 70 0d 0d 2f |RegionTo|Scrap../|
|00000e70| 2f 20 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |/ ------|--------|
|00000e80| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00000e90| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00000ea0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00000eb0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 0d |--------|-------.|
|00000ec0| 0d 2f 2f 20 43 6f 6e 76 | 65 72 74 50 69 63 74 75 |.// Conv|ertPictu|
|00000ed0| 72 65 54 6f 52 65 67 69 | 6f 6e 2e 0d 2f 2f 20 48 |reToRegi|on..// H|
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|00000ef0| 20 22 65 6e 67 69 6e 65 | 22 20 6f 72 20 22 63 6f | "engine|" or "co|
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|00000fd0| 72 74 79 20 77 6f 72 6b | 2e 0d 2f 2f 20 48 6f 77 |rty work|..// How|
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|00000ff0| 70 69 63 74 75 72 65 20 | 69 73 20 64 72 61 77 6e |picture |is drawn|
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|00001030| 62 75 66 66 65 72 2c 20 | 61 6e 64 20 74 68 65 20 |buffer, |and the |
|00001040| 74 72 61 70 20 5f 42 69 | 74 4d 61 70 54 6f 52 65 |trap _Bi|tMapToRe|
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|00001070| 72 65 0d 2f 2f 20 63 61 | 6e 20 62 65 20 63 6f 6c |re.// ca|n be col|
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|000010b0| 77 68 65 6e 20 69 74 27 | 73 20 64 72 61 77 6e 0d |when it'|s drawn.|
|000010c0| 2f 2f 20 74 6f 20 74 68 | 65 20 62 6c 61 63 6b 20 |// to th|e black |
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|00001180| 68 61 6e 64 6c 65 2e 20 | 4e 65 65 64 20 6e 6f 74 |handle. |Need not|
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|00001490| 53 74 61 74 65 29 3b 0d | 0d 09 2f 2f 20 4c 65 74 |State);.|..// Let|
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|00001620| 0d 09 72 65 74 75 72 6e | 28 72 65 74 75 72 6e 52 |..return|(returnR|
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|00001640| 6e 76 65 72 74 50 69 63 | 74 75 72 65 54 6f 52 65 |nvertPic|tureToRe|
|00001650| 67 69 6f 6e 0d 0d 2f 2f | 20 2d 2d 2d 2d 2d 2d 2d |gion..//| -------|
|00001660| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00001670| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00001680| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00001690| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|000016a0| 2d 2d 2d 2d 2d 2d 0d 0d | 2f 2f 20 43 72 65 61 74 |------..|// Creat|
|000016b0| 65 4f 66 66 73 63 72 65 | 65 6e 42 75 66 66 65 72 |eOffscre|enBuffer|
|000016c0| 2e 0d 2f 2f 20 44 6f 65 | 73 20 74 68 65 20 64 69 |..// Doe|s the di|
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|000016e0| 74 69 6e 67 20 61 6e 20 | 6f 66 66 73 63 72 65 65 |ting an |offscree|
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|00001700| 41 63 74 75 61 6c 6c 79 | 20 63 61 6c 6c 73 0d 2f |Actually| calls./|
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|00001730| 20 6c 6f 63 61 74 65 64 | 20 69 6e 20 51 44 55 74 | located| in QDUt|
|00001740| 69 6c 73 2e 63 2b 2b 2e | 0d 0d 4f 53 45 72 72 20 |ils.c++.|..OSErr |
|00001750| 43 72 65 61 74 65 4f 66 | 66 73 63 72 65 65 6e 42 |CreateOf|fscreenB|
|00001760| 75 66 66 65 72 28 52 65 | 63 74 20 2a 62 75 66 66 |uffer(Re|ct *buff|
|00001770| 65 72 52 65 63 74 29 20 | 7b 0d 09 47 72 61 66 50 |erRect) |{..GrafP|
|00001780| 74 72 20 73 61 76 65 50 | 6f 72 74 3b 0d 09 73 68 |tr saveP|ort;..sh|
|00001790| 6f 72 74 20 67 72 61 66 | 45 72 72 3b 0d 0d 09 47 |ort graf|Err;...G|
|000017a0| 65 74 50 6f 72 74 28 26 | 73 61 76 65 50 6f 72 74 |etPort(&|savePort|
|000017b0| 29 3b 0d 0d 09 69 66 28 | 21 4e 65 77 4f 66 66 53 |);...if(|!NewOffS|
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|000017d0| 66 73 63 72 65 65 6e 42 | 75 66 66 65 72 2c 20 62 |fscreenB|uffer, b|
|000017e0| 75 66 66 65 72 52 65 63 | 74 2c 20 30 29 29 0d 09 |ufferRec|t, 0))..|
|000017f0| 09 67 72 61 66 45 72 72 | 20 3d 20 2d 31 3b 0d 09 |.grafErr| = -1;..|
|00001800| 65 6c 73 65 0d 09 09 67 | 72 61 66 45 72 72 20 3d |else...g|rafErr =|
|00001810| 20 6e 6f 45 72 72 3b 0d | 0d 09 53 65 74 50 6f 72 | noErr;.|..SetPor|
|00001820| 74 28 73 61 76 65 50 6f | 72 74 29 3b 0d 09 72 65 |t(savePo|rt);..re|
|00001830| 74 75 72 6e 28 67 72 61 | 66 45 72 72 29 3b 0d 7d |turn(gra|fErr);.}|
|00001840| 20 2f 2f 20 45 4e 44 20 | 43 72 65 61 74 65 4f 66 | // END |CreateOf|
|00001850| 66 73 63 72 65 65 6e 42 | 75 66 66 65 72 0d 0d 2f |fscreenB|uffer../|
|00001860| 2f 20 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |/ ------|--------|
|00001870| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00001880| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00001890| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|000018a0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 0d |--------|-------.|
|000018b0| 0d 2f 2f 20 53 65 74 52 | 65 67 69 6f 6e 54 79 70 |.// SetR|egionTyp|
|000018c0| 65 20 61 6e 64 20 47 65 | 74 52 65 67 69 6f 6e 54 |e and Ge|tRegionT|
|000018d0| 79 70 65 2e 0d 2f 2f 20 | 4f 62 76 69 6f 75 73 20 |ype..// |Obvious |
|000018e0| 73 6f 20 49 27 6c 6c 20 | 6e 6f 74 20 63 6f 6d 6d |so I'll |not comm|
|000018f0| 65 6e 74 20 74 68 65 6d | 20 66 75 72 74 68 65 72 |ent them| further|
|00001900| 2e 0d 0d 76 6f 69 64 20 | 53 65 74 52 65 67 69 6f |...void |SetRegio|
|00001910| 6e 54 79 70 65 28 52 65 | 73 54 79 70 65 20 72 67 |nType(Re|sType rg|
|00001920| 6e 54 79 70 65 29 20 7b | 0d 09 67 52 67 6e 54 79 |nType) {|..gRgnTy|
|00001930| 70 65 20 3d 20 72 67 6e | 54 79 70 65 3b 0d 7d 20 |pe = rgn|Type;.} |
|00001940| 2f 2f 20 45 4e 44 20 53 | 65 74 52 65 67 69 6f 6e |// END S|etRegion|
|00001950| 54 79 70 65 0d 0d 52 65 | 73 54 79 70 65 20 47 65 |Type..Re|sType Ge|
|00001960| 74 52 65 67 69 6f 6e 54 | 79 70 65 28 29 20 7b 0d |tRegionT|ype() {.|
|00001970| 09 72 65 74 75 72 6e 28 | 67 52 67 6e 54 79 70 65 |.return(|gRgnType|
|00001980| 29 3b 0d 7d 20 2f 2f 20 | 45 4e 44 20 47 65 74 52 |);.} // |END GetR|
|00001990| 65 67 69 6f 6e 54 79 70 | 65 0d 0d 2f 2f 20 2d 2d |egionTyp|e..// --|
|000019a0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|000019b0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|000019c0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|000019d0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|000019e0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 0d 0d 2f 2f 20 |--------|---..// |
|000019f0| 50 72 65 76 69 65 77 52 | 67 6e 2e 0d 2f 2f 20 53 |PreviewR|gn..// S|
|00001a00| 6f 20 79 6f 75 20 77 61 | 6e 74 20 74 6f 20 73 65 |o you wa|nt to se|
|00001a10| 65 20 77 68 61 74 20 79 | 6f 75 72 20 72 65 67 69 |e what y|our regi|
|00001a20| 6f 6e 27 73 20 67 6f 6e | 6e 61 20 6c 6f 6f 6b 20 |on's gon|na look |
|00001a30| 6c 69 6b 65 2c 20 68 75 | 68 3f 20 54 68 69 73 0d |like, hu|h? This.|
|00001a40| 2f 2f 20 72 6f 75 74 69 | 6e 65 20 63 72 65 61 74 |// routi|ne creat|
|00001a50| 65 73 20 69 74 73 20 6f | 77 6e 20 77 69 6e 64 6f |es its o|wn windo|
|00001a60| 77 2c 20 63 65 6e 74 65 | 72 65 64 20 6f 6e 20 74 |w, cente|red on t|
|00001a70| 68 65 20 6d 61 69 6e 20 | 73 63 72 65 65 6e 2e 0d |he main |screen..|
|00001a80| 0d 2f 2f 20 49 4e 2d 3e | 20 56 61 6c 69 64 20 72 |.// IN->| Valid r|
|00001a90| 65 67 69 6f 6e 2e 0d 2f | 2f 20 4f 55 54 2d 3e 20 |egion../|/ OUT-> |
|00001aa0| 4e 6f 6e 65 2e 0d 0d 76 | 6f 69 64 20 50 72 65 76 |None...v|oid Prev|
|00001ab0| 69 65 77 52 67 6e 28 52 | 67 6e 48 61 6e 64 6c 65 |iewRgn(R|gnHandle|
|00001ac0| 20 74 68 65 52 67 6e 29 | 20 7b 0d 09 47 72 61 66 | theRgn)| {..Graf|
|00001ad0| 50 74 72 20 73 61 76 65 | 50 6f 72 74 3b 0d 09 57 |Ptr save|Port;..W|
|00001ae0| 69 6e 64 6f 77 50 74 72 | 20 72 67 6e 57 69 6e 64 |indowPtr| rgnWind|
|00001af0| 6f 77 3b 0d 09 52 65 63 | 74 20 72 67 6e 52 65 63 |ow;..Rec|t rgnRec|
|00001b00| 74 3b 0d 09 45 76 65 6e | 74 52 65 63 6f 72 64 20 |t;..Even|tRecord |
|00001b10| 64 75 6d 6d 79 45 76 65 | 6e 74 3b 0d 09 0d 09 69 |dummyEve|nt;....i|
|00001b20| 66 20 28 74 68 65 52 67 | 6e 20 3d 3d 20 6e 69 6c |f (theRg|n == nil|
|00001b30| 29 0d 09 09 72 65 74 75 | 72 6e 3b 0d 09 09 0d 09 |)...retu|rn;.....|
|00001b40| 72 67 6e 52 65 63 74 20 | 3d 20 28 2a 2a 74 68 65 |rgnRect |= (**the|
|00001b50| 52 67 6e 29 2e 72 67 6e | 42 42 6f 78 3b 0d 09 0d |Rgn).rgn|BBox;...|
|00001b60| 09 2f 2f 20 4a 75 73 74 | 20 69 6e 20 63 61 73 65 |.// Just| in case|
|00001b70| 20 74 68 65 20 72 65 67 | 69 6f 6e 20 69 73 6e 27 | the reg|ion isn'|
|00001b80| 74 20 66 6c 75 73 68 65 | 64 20 74 6f 70 6c 65 66 |t flushe|d toplef|
|00001b90| 74 20 61 74 20 30 2c 20 | 30 2c 20 6d 61 6b 65 0d |t at 0, |0, make.|
|00001ba0| 09 2f 2f 20 73 6f 6d 65 | 20 61 64 6a 75 73 74 6d |.// some| adjustm|
|00001bb0| 65 6e 74 73 20 74 6f 20 | 74 68 65 20 77 69 6e 64 |ents to |the wind|
|00001bc0| 6f 77 20 72 65 63 74 2e | 2e 2e 0d 09 69 66 20 28 |ow rect.|....if (|
|00001bd0| 72 67 6e 52 65 63 74 2e | 6c 65 66 74 20 21 3d 20 |rgnRect.|left != |
|00001be0| 30 29 20 7b 0d 09 09 72 | 67 6e 52 65 63 74 2e 72 |0) {...r|gnRect.r|
|00001bf0| 69 67 68 74 20 2b 3d 20 | 72 67 6e 52 65 63 74 2e |ight += |rgnRect.|
|00001c00| 6c 65 66 74 3b 0d 09 09 | 72 67 6e 52 65 63 74 2e |left;...|rgnRect.|
|00001c10| 6c 65 66 74 20 3d 20 30 | 3b 0d 09 7d 0d 09 69 66 |left = 0|;..}..if|
|00001c20| 20 28 72 67 6e 52 65 63 | 74 2e 74 6f 70 20 21 3d | (rgnRec|t.top !=|
|00001c30| 20 30 29 20 7b 0d 09 09 | 72 67 6e 52 65 63 74 2e | 0) {...|rgnRect.|
|00001c40| 62 6f 74 74 6f 6d 20 2b | 3d 20 72 67 6e 52 65 63 |bottom +|= rgnRec|
|00001c50| 74 2e 74 6f 70 3b 0d 09 | 09 72 67 6e 52 65 63 74 |t.top;..|.rgnRect|
|00001c60| 2e 74 6f 70 20 3d 20 30 | 3b 0d 09 7d 0d 0d 09 47 |.top = 0|;..}...G|
|00001c70| 65 74 50 6f 72 74 28 26 | 73 61 76 65 50 6f 72 74 |etPort(&|savePort|
|00001c80| 29 3b 0d 0d 09 2f 2f 20 | 49 66 20 74 68 65 20 72 |);...// |If the r|
|00001c90| 65 67 69 6f 6e 20 69 73 | 20 72 65 61 6c 6c 79 20 |egion is| really |
|00001ca0| 74 69 6e 79 2c 20 6c 65 | 74 27 73 20 6e 6f 74 20 |tiny, le|t's not |
|00001cb0| 63 72 65 61 74 65 20 61 | 20 72 65 61 6c 6c 79 20 |create a| really |
|00001cc0| 74 69 6e 79 20 77 69 6e | 64 6f 77 2e 0d 09 2f 2f |tiny win|dow...//|
|00001cd0| 20 49 6e 73 74 65 61 64 | 20 6d 61 6b 65 20 61 20 | Instead| make a |
|00001ce0| 73 6d 61 6c 6c 20 77 69 | 6e 64 6f 77 2c 20 62 75 |small wi|ndow, bu|
|00001cf0| 74 20 6c 61 72 67 65 20 | 65 6e 6f 75 67 68 20 4e |t large |enough N|
|00001d00| 4f 54 20 74 6f 20 63 61 | 75 73 65 20 65 79 65 73 |OT to ca|use eyes|
|00001d10| 74 72 61 69 6e 2e 0d 09 | 2f 2f 20 57 65 27 6c 6c |train...|// We'll|
|00001d20| 20 61 72 62 69 74 72 61 | 72 69 6c 79 20 73 65 74 | arbitra|rily set|
|00001d30| 20 74 68 65 20 72 65 67 | 69 6f 6e 20 73 69 7a 65 | the reg|ion size|
|00001d40| 20 6c 69 6d 69 74 20 74 | 6f 20 32 30 20 70 69 78 | limit t|o 20 pix|
|00001d50| 65 6c 73 3b 20 61 6e 79 | 20 73 6d 61 6c 6c 65 72 |els; any| smaller|
|00001d60| 0d 09 2f 2f 20 61 6e 64 | 20 77 65 20 63 72 65 61 |..// and| we crea|
|00001d70| 74 65 20 6f 75 72 20 77 | 69 6e 64 6f 77 2c 20 65 |te our w|indow, e|
|00001d80| 6c 73 65 20 75 73 65 20 | 61 20 77 69 6e 64 6f 77 |lse use |a window|
|00001d90| 20 62 61 73 65 64 20 6f | 6e 20 74 68 65 20 73 69 | based o|n the si|
|00001da0| 7a 65 20 6f 66 0d 09 2f | 2f 20 74 68 61 74 20 72 |ze of../|/ that r|
|00001db0| 65 67 69 6f 6e 2e 0d 09 | 69 66 20 28 28 72 67 6e |egion...|if ((rgn|
|00001dc0| 52 65 63 74 2e 72 69 67 | 68 74 20 2d 20 72 67 6e |Rect.rig|ht - rgn|
|00001dd0| 52 65 63 74 2e 6c 65 66 | 74 20 3c 20 32 30 29 20 |Rect.lef|t < 20) |
|00001de0| 7c 7c 20 28 72 67 6e 52 | 65 63 74 2e 62 6f 74 74 ||| (rgnR|ect.bott|
|00001df0| 6f 6d 20 2d 20 72 67 6e | 52 65 63 74 2e 74 6f 70 |om - rgn|Rect.top|
|00001e00| 20 3c 20 32 30 29 29 0d | 09 09 53 65 74 52 65 63 | < 20)).|..SetRec|
|00001e10| 74 28 26 72 67 6e 52 65 | 63 74 2c 20 30 2c 20 30 |t(&rgnRe|ct, 0, 0|
|00001e20| 2c 20 32 34 2c 20 32 34 | 29 3b 0d 0d 09 2f 2f 20 |, 24, 24|);...// |
|00001e30| 43 65 6e 74 65 72 20 74 | 68 65 20 72 65 67 69 6f |Center t|he regio|
|00001e40| 6e 27 73 20 72 65 63 74 | 20 62 61 73 65 64 20 6f |n's rect| based o|
|00001e50| 6e 20 74 68 65 20 72 65 | 63 74 20 6f 66 20 74 68 |n the re|ct of th|
|00001e60| 65 20 6f 66 66 73 63 72 | 65 65 6e 0d 09 2f 2f 20 |e offscr|een..// |
|00001e70| 67 72 61 66 70 6f 72 74 | 20 62 75 66 66 65 72 2e |grafport| buffer.|
|00001e80| 20 54 68 69 73 20 63 61 | 6c 6c 20 72 65 73 69 64 | This ca|ll resid|
|00001e90| 65 73 20 69 6e 20 51 44 | 55 74 69 6c 73 2e 63 2b |es in QD|Utils.c+|
|00001ea0| 2b 0d 09 43 65 6e 74 65 | 72 52 65 63 74 28 26 72 |+..Cente|rRect(&r|
|00001eb0| 67 6e 52 65 63 74 2c 20 | 26 67 42 75 66 66 65 72 |gnRect, |&gBuffer|
|00001ec0| 52 65 63 74 29 3b 0d 09 | 2f 2f 20 4d 61 6b 65 20 |Rect);..|// Make |
|00001ed0| 6f 75 72 20 77 69 6e 64 | 6f 77 2e 0d 09 72 67 6e |our wind|ow...rgn|
|00001ee0| 57 69 6e 64 6f 77 20 3d | 20 4e 65 77 57 69 6e 64 |Window =| NewWind|
|00001ef0| 6f 77 28 6e 69 6c 2c 20 | 26 72 67 6e 52 65 63 74 |ow(nil, |&rgnRect|
|00001f00| 2c 20 22 5c 70 50 72 65 | 76 69 65 77 22 2c 20 66 |, "\pPre|view", f|
|00001f10| 61 6c 73 65 2c 20 6e 6f | 47 72 6f 77 44 6f 63 50 |alse, no|GrowDocP|
|00001f20| 72 6f 63 2c 0d 09 09 28 | 57 69 6e 64 6f 77 50 74 |roc,...(|WindowPt|
|00001f30| 72 29 2d 31 2c 20 66 61 | 6c 73 65 2c 20 30 29 3b |r)-1, fa|lse, 0);|
|00001f40| 0d 0d 09 53 65 74 50 6f | 72 74 28 72 67 6e 57 69 |...SetPo|rt(rgnWi|
|00001f50| 6e 64 6f 77 29 3b 0d 09 | 53 68 6f 77 57 69 6e 64 |ndow);..|ShowWind|
|00001f60| 6f 77 28 72 67 6e 57 69 | 6e 64 6f 77 29 3b 0d 0d |ow(rgnWi|ndow);..|
|00001f70| 09 2f 2f 20 46 69 6c 6c | 20 69 74 2e 0d 09 46 69 |.// Fill| it...Fi|
|00001f80| 6c 6c 52 67 6e 28 74 68 | 65 52 67 6e 2c 20 62 6c |llRgn(th|eRgn, bl|
|00001f90| 61 63 6b 29 3b 0d 0d 09 | 2f 2f 20 57 61 69 74 20 |ack);...|// Wait |
|00001fa0| 66 6f 72 20 61 20 6d 6f | 75 73 65 44 6f 77 6e 20 |for a mo|useDown |
|00001fb0| 6f 72 20 61 20 6b 65 79 | 44 6f 77 6e 2e 0d 09 64 |or a key|Down...d|
|00001fc0| 6f 20 7b 0d 09 09 69 66 | 20 28 47 65 74 4e 65 78 |o {...if| (GetNex|
|00001fd0| 74 45 76 65 6e 74 28 65 | 76 65 72 79 45 76 65 6e |tEvent(e|veryEven|
|00001fe0| 74 2c 20 26 64 75 6d 6d | 79 45 76 65 6e 74 29 29 |t, &dumm|yEvent))|
|00001ff0| 0d 09 09 09 69 66 20 28 | 64 75 6d 6d 79 45 76 65 |....if (|dummyEve|
|00002000| 6e 74 2e 77 68 61 74 20 | 3d 3d 20 6d 6f 75 73 65 |nt.what |== mouse|
|00002010| 44 6f 77 6e 20 7c 7c 20 | 64 75 6d 6d 79 45 76 65 |Down || |dummyEve|
|00002020| 6e 74 2e 77 68 61 74 20 | 3d 3d 20 6b 65 79 44 6f |nt.what |== keyDo|
|00002030| 77 6e 29 0d 09 09 09 09 | 62 72 65 61 6b 3b 0d 09 |wn).....|break;..|
|00002040| 7d 20 77 68 69 6c 65 20 | 28 21 42 75 74 74 6f 6e |} while |(!Button|
|00002050| 28 29 29 3b 0d 09 2f 2f | 20 46 6c 75 73 68 20 61 |());..//| Flush a|
|00002060| 6e 79 20 72 65 73 69 64 | 75 61 6c 20 6d 6f 75 73 |ny resid|ual mous|
|00002070| 65 20 63 6c 69 63 6b 73 | 0d 09 46 6c 75 73 68 45 |e clicks|..FlushE|
|00002080| 76 65 6e 74 73 28 65 76 | 65 72 79 45 76 65 6e 74 |vents(ev|eryEvent|
|00002090| 2c 20 30 29 3b 0d 0d 09 | 2f 2f 20 43 6c 65 61 6e |, 0);...|// Clean|
|000020a0| 20 75 70 20 6f 75 72 20 | 61 63 74 2e 0d 09 44 69 | up our |act...Di|
|000020b0| 73 70 6f 73 65 57 69 6e | 64 6f 77 28 72 67 6e 57 |sposeWin|dow(rgnW|
|000020c0| 69 6e 64 6f 77 29 3b 0d | 09 53 65 74 50 6f 72 74 |indow);.|.SetPort|
|000020d0| 28 73 61 76 65 50 6f 72 | 74 29 3b 0d 7d 20 2f 2f |(savePor|t);.} //|
|000020e0| 20 45 4e 44 20 50 72 65 | 76 69 65 77 52 67 6e 0d | END Pre|viewRgn.|
|000020f0| 0d 0d 0d 0d 2f 2f 20 45 | 4e 44 20 52 65 67 69 6f |....// E|ND Regio|
|00002100| 6e 73 2e 63 2b 2b 00 00 | 00 00 00 00 00 00 00 00 |ns.c++..|........|
|00002110| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00002120| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00002130| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00002140| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00002150| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00002160| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00002170| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00002180| 00 00 01 00 00 00 02 12 | 00 00 01 12 00 00 00 32 |........|.......2|
|00002190| 72 67 6e 54 79 70 65 53 | 74 72 5b 69 5d 20 3d 20 |rgnTypeS|tr[i] = |
|000021a0| 28 28 75 6e 73 69 67 6e | 65 64 20 63 68 61 72 2a |((unsign|ed char*|
|000021b0| 0b 52 65 67 69 6f 6e 73 | 2e 63 2b 2b 02 00 00 00 |.Regions|.c++....|
|000021c0| 54 45 58 54 4b 41 48 4c | 01 00 ff ff ff ff 00 00 |TEXTKAHL|........|
|000021d0| 00 00 54 45 58 54 4b 41 | 48 4c 01 00 ff ff ff ff |..TEXTKA|HL......|
|000021e0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000021f0| 0c c3 a9 b6 6c e0 00 00 | 20 86 00 00 02 44 68 6f |....l...| ....Dho|
|00002200| 77 57 69 6e 64 6f 77 28 | 6f 70 74 69 6f 6e 73 44 |wWindow(|optionsD|
|00002210| 69 61 6c 6f 67 29 3b 0d | 09 4f 75 74 6c 69 6e 65 |ialog);.|.Outline|
|00002220| 44 65 66 61 75 6c 74 42 | 75 74 74 6f 6e 28 6f 70 |DefaultB|utton(op|
|00002230| 74 69 6f 6e 73 44 69 61 | 6c 6f 67 2c 20 6f 6b 29 |tionsDia|log, ok)|
|00002240| 3b 0d 09 53 65 6c 49 54 | 65 78 74 28 6f 70 74 69 |;..SelIT|ext(opti|
|00002250| 6f 6e 73 44 69 61 6c 6f | 67 2c 20 72 65 67 69 6f |onsDialo|g, regio|
|00002260| 6e 54 79 70 65 49 74 65 | 6d 2c 20 30 2c 20 33 32 |nTypeIte|m, 0, 32|
|00002270| 37 36 37 29 3b 0d 09 0d | 09 64 6f 20 7b 0d 09 09 |767);...|.do {...|
|00002280| 00 00 01 0e 00 09 00 00 | 05 d2 00 00 05 e1 15 00 |........|........|
|00002290| 00 00 31 20 49 6e 69 74 | 52 65 67 69 6f 6e 4d 61 |..1 Init|RegionMa|
|000022a0| 6b 65 72 00 00 00 08 1d | 00 00 08 2a 13 00 00 00 |ker.....|...*....|
|000022b0| 32 20 44 61 74 61 46 72 | 6f 6d 53 63 72 61 70 00 |2 DataFr|omScrap.|
|000022c0| 00 00 0b 7d 00 00 0b 8d | 15 00 00 00 33 20 50 69 |...}....|....3 Pi|
|000022d0| 63 74 75 72 65 46 72 6f | 6d 53 63 72 61 70 00 00 |ctureFro|mScrap..|
|000022e0| 0d 30 00 00 0d 3d 13 00 | 00 00 34 20 52 65 67 69 |.0...=..|..4 Regi|
|000022f0| 6f 6e 54 6f 53 63 72 61 | 70 00 00 00 11 6e 00 00 |onToScra|p....n..|
|00002300| 11 84 1b 00 00 00 35 20 | 43 6f 6e 76 65 72 74 50 |......5 |ConvertP|
|00002310| 69 63 74 75 72 65 54 6f | 52 65 67 69 6f 6e 00 00 |ictureTo|Region..|
|00002320| 16 d0 00 00 16 e5 1b 00 | 00 00 36 20 43 72 65 61 |........|..6 Crea|
|00002330| 74 65 4f 66 66 73 63 72 | 65 65 6e 42 75 66 66 65 |teOffscr|eenBuffe|
|00002340| 72 00 00 00 18 88 00 00 | 18 95 13 00 00 00 37 20 |r.......|......7 |
|00002350| 53 65 74 52 65 67 69 6f | 6e 54 79 70 65 00 00 00 |SetRegio|nType...|
|00002360| 18 de 00 00 18 eb 13 00 | 00 00 38 20 47 65 74 52 |........|..8 GetR|
|00002370| 65 67 69 6f 6e 54 79 70 | 65 00 00 00 1a 2c 00 00 |egionTyp|e....,..|
|00002380| 1a 36 0f 00 00 00 39 20 | 50 72 65 76 69 65 77 52 |.6....9 |PreviewR|
|00002390| 67 6e 00 00 01 00 00 00 | 02 12 00 00 01 12 00 00 |gn......|........|
|000023a0| 00 32 00 6c 35 cc 15 4e | 00 00 00 1c 00 32 00 00 |.2.l5..N|.....2..|
|000023b0| 4d 50 53 52 00 00 00 0a | 03 ef ff ff 00 00 00 00 |MPSR....|........|
|000023c0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000023d0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000023e0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000023f0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
+--------+-------------------------+-------------------------+--------+--------+