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+--------+-------------------------+-------------------------+--------+--------+
|00000000| 00 0d 49 6d 61 67 65 57 | 69 6e 64 6f 77 2e 63 00 |..ImageW|indow.c.|
|00000010| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
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|00000590| 72 20 32 2e 30 2d 32 2e | 31 32 20 77 65 72 65 20 |r 2.0-2.|12 were |
|000005a0| 77 72 69 74 74 65 6e 20 | 62 79 20 44 61 76 69 64 |written |by David|
|000005b0| 20 4b 2e 20 42 75 63 6b | 20 26 20 41 61 72 6f 6e | K. Buck| & Aaron|
|000005c0| 20 41 2e 20 43 6f 6c 6c | 69 6e 73 2e 0d 2d 2d 2d | A. Coll|ins..---|
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|00000620| 20 49 6e 66 6f 3a 0d 09 | 54 68 69 73 20 4d 61 63 | Info:..|This Mac|
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|00000660| 65 64 20 62 79 20 4a 69 | 6d 20 4e 69 74 63 68 61 |ed by Ji|m Nitcha|
|00000670| 6c 73 0d 09 28 54 68 69 | 6e 6b 20 35 2e 30 29 20 |ls..(Thi|nk 5.0) |
|00000680| 61 6e 64 20 45 64 75 61 | 72 64 20 53 63 68 77 61 |and Edua|rd Schwa|
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|00000d20| 65 3b 09 2f 2f 20 64 6f | 65 73 20 74 68 65 20 75 |e;.// do|es the u|
|00000d30| 73 65 72 20 64 65 73 69 | 72 65 20 74 6f 20 75 73 |ser desi|re to us|
|00000d40| 65 20 63 6f 6c 6f 72 20 | 71 3f 0d 69 6e 74 09 09 |e color |q?.int..|
|00000d50| 09 09 67 43 6f 6c 6f 72 | 51 75 61 6e 74 4d 65 74 |..gColor|QuantMet|
|00000d60| 68 6f 64 20 3d 20 2d 31 | 3b 09 09 2f 2f 20 77 68 |hod = -1|;..// wh|
|00000d70| 61 74 20 6b 69 6e 64 20 | 6f 66 20 63 6f 6c 6f 72 |at kind |of color|
|00000d80| 20 71 75 61 6e 74 69 7a | 61 74 69 6f 6e 3f 0d 42 | quantiz|ation?.B|
|00000d90| 6f 6f 6c 65 61 6e 09 09 | 09 67 44 6f 69 6e 67 56 |oolean..|.gDoingV|
|00000da0| 69 72 74 75 61 6c 46 69 | 6c 65 20 3d 20 66 61 6c |irtualFi|le = fal|
|00000db0| 73 65 3b 09 2f 2f 20 74 | 72 75 65 20 69 66 20 64 |se;.// t|rue if d|
|00000dc0| 6f 69 6e 67 20 76 69 72 | 74 75 61 6c 20 69 6d 61 |oing vir|tual ima|
|00000dd0| 67 65 20 62 75 66 66 65 | 72 69 6e 67 0d 0d 23 69 |ge buffe|ring..#i|
|00000de0| 66 20 64 65 66 69 6e 65 | 64 28 5f 5f 70 6f 77 65 |f define|d(__powe|
|00000df0| 72 63 29 0d 65 78 74 65 | 72 6e 20 52 6f 75 74 69 |rc).exte|rn Routi|
|00000e00| 6e 65 44 65 73 63 72 69 | 70 74 6f 72 20 67 50 75 |neDescri|ptor gPu|
|00000e10| 74 50 49 43 54 52 44 3b | 0d 23 65 6e 64 69 66 0d |tPICTRD;|.#endif.|
|00000e20| 0d 2f 2a 3d 3d 3d 3d 20 | 67 6c 6f 62 61 6c 73 20 |./*==== |globals |
|00000e30| 28 6c 6f 63 61 6c 29 20 | 3d 3d 3d 3d 2a 2f 0d 0d |(local) |====*/..|
|00000e40| 2f 2a 20 69 6d 61 67 65 | 20 77 69 6e 64 6f 77 20 |/* image| window |
|00000e50| 73 74 75 66 66 20 2a 2f | 0d 73 74 61 74 69 63 20 |stuff */|.static |
|00000e60| 50 69 78 4d 61 70 48 61 | 6e 64 6c 65 09 67 4f 66 |PixMapHa|ndle.gOf|
|00000e70| 66 53 63 72 65 65 6e 50 | 69 78 4d 61 70 48 20 3d |fScreenP|ixMapH =|
|00000e80| 20 4e 55 4c 4c 3b 0d 73 | 74 61 74 69 63 20 50 74 | NULL;.s|tatic Pt|
|00000e90| 72 09 09 09 67 49 6d 61 | 67 65 50 69 78 6d 61 70 |r...gIma|gePixmap|
|00000ea0| 50 74 72 20 3d 20 4e 55 | 4c 4c 3b 0d 73 74 61 74 |Ptr = NU|LL;.stat|
|00000eb0| 69 63 20 43 54 61 62 48 | 61 6e 64 6c 65 09 67 43 |ic CTabH|andle.gC|
|00000ec0| 54 61 62 48 64 6c 20 3d | 20 4e 55 4c 4c 3b 0d 0d |TabHdl =| NULL;..|
|00000ed0| 73 74 61 74 69 63 20 50 | 61 6c 65 74 74 65 48 61 |static P|aletteHa|
|00000ee0| 6e 64 6c 65 09 67 43 75 | 73 74 6f 6d 50 61 6c 65 |ndle.gCu|stomPale|
|00000ef0| 74 74 65 20 3d 20 4e 55 | 4c 4c 3b 0d 73 74 61 74 |tte = NU|LL;.stat|
|00000f00| 69 63 20 50 61 6c 65 74 | 74 65 48 61 6e 64 6c 65 |ic Palet|teHandle|
|00000f10| 09 67 53 79 73 74 65 6d | 50 61 6c 65 74 74 65 20 |.gSystem|Palette |
|00000f20| 3d 20 4e 55 4c 4c 3b 0d | 0d 2f 2f 20 75 73 65 64 |= NULL;.|.// used|
|00000f30| 20 62 79 20 50 61 69 6e | 74 5f 74 6f 5f 50 69 63 | by Pain|t_to_Pic|
|00000f40| 74 75 72 65 28 29 20 61 | 6e 64 20 4d 79 50 75 74 |ture() a|nd MyPut|
|00000f50| 50 69 63 50 72 6f 63 28 | 29 0d 50 69 63 48 61 6e |PicProc(|).PicHan|
|00000f60| 64 6c 65 09 09 09 67 4d | 79 50 69 63 48 61 6e 64 |dle...gM|yPicHand|
|00000f70| 6c 65 3b 0d 6c 6f 6e 67 | 09 09 09 09 67 4d 79 50 |le;.long|....gMyP|
|00000f80| 69 63 53 69 7a 65 3b 0d | 0d 73 74 61 74 69 63 20 |icSize;.|.static |
|00000f90| 46 49 4c 45 09 09 09 2a | 67 49 6d 61 67 65 50 69 |FILE...*|gImagePi|
|00000fa0| 63 74 46 69 6c 65 20 3d | 20 4e 55 4c 4c 3b 20 2f |ctFile =| NULL; /|
|00000fb0| 2f 20 75 73 65 64 20 74 | 6f 20 73 61 76 65 20 69 |/ used t|o save i|
|00000fc0| 6d 61 67 65 20 74 6f 20 | 50 49 43 54 0d 73 74 61 |mage to |PICT.sta|
|00000fd0| 74 69 63 20 52 65 63 74 | 09 09 09 67 49 6d 61 67 |tic Rect|...gImag|
|00000fe0| 65 42 6f 75 6e 64 73 2c | 09 09 2f 2f 20 73 6f 75 |eBounds,|..// sou|
|00000ff0| 72 63 65 20 28 6f 66 66 | 73 63 72 65 65 6e 20 69 |rce (off|screen i|
|00001000| 6d 61 67 65 29 20 62 6f | 75 6e 64 73 0d 09 09 09 |mage) bo|unds....|
|00001010| 09 09 67 44 69 73 70 6c | 61 79 42 6f 75 6e 64 73 |..gDispl|ayBounds|
|00001020| 3b 09 09 2f 2f 20 64 65 | 73 74 69 6e 61 74 69 6f |;..// de|stinatio|
|00001030| 6e 20 69 6d 61 67 65 20 | 62 6f 75 6e 64 73 0d 73 |n image |bounds.s|
|00001040| 74 61 74 69 63 20 73 68 | 6f 72 74 09 09 67 49 6d |tatic sh|ort..gIm|
|00001050| 61 67 65 57 69 64 74 68 | 2c 0d 09 09 09 09 09 67 |ageWidth|,......g|
|00001060| 49 6d 61 67 65 48 65 69 | 67 68 74 3b 0d 73 74 61 |ImageHei|ght;.sta|
|00001070| 74 69 63 20 69 6e 74 09 | 09 09 67 4c 61 73 74 59 |tic int.|..gLastY|
|00001080| 50 6f 73 20 3d 20 30 3b | 09 09 2f 2f 20 6c 61 73 |Pos = 0;|..// las|
|00001090| 74 20 76 65 72 74 69 63 | 61 6c 20 70 6f 73 69 74 |t vertic|al posit|
|000010a0| 69 6f 6e 20 64 75 72 69 | 6e 67 20 70 72 65 76 69 |ion duri|ng previ|
|000010b0| 6f 75 73 20 72 65 66 72 | 65 73 68 0d 73 74 61 74 |ous refr|esh.stat|
|000010c0| 69 63 20 73 68 6f 72 74 | 09 09 67 43 75 72 72 59 |ic short|..gCurrY|
|000010d0| 50 6f 73 3b 0d 73 74 61 | 74 69 63 20 6c 6f 6e 67 |Pos;.sta|tic long|
|000010e0| 09 09 09 67 50 69 78 4d | 61 70 42 75 66 66 53 69 |...gPixM|apBuffSi|
|000010f0| 7a 65 3b 0d 73 74 61 74 | 69 63 20 6c 6f 6e 67 09 |ze;.stat|ic long.|
|00001100| 09 09 67 44 69 74 68 65 | 72 54 69 63 6b 73 3b 09 |..gDithe|rTicks;.|
|00001110| 09 2f 2f 20 23 20 6f 66 | 20 74 69 63 6b 73 20 74 |.// # of| ticks t|
|00001120| 6f 20 77 61 69 74 20 62 | 65 74 77 65 65 6e 20 69 |o wait b|etween i|
|00001130| 6d 61 67 65 20 72 65 66 | 72 65 73 68 0d 73 74 61 |mage ref|resh.sta|
|00001140| 74 69 63 20 6c 6f 6e 67 | 09 09 09 67 52 65 66 72 |tic long|...gRefr|
|00001150| 65 73 68 54 69 63 6b 20 | 3d 20 30 3b 09 2f 2f 20 |eshTick |= 0;.// |
|00001160| 54 69 6d 65 20 6f 66 20 | 6c 61 73 74 20 51 75 69 |Time of |last Qui|
|00001170| 63 6b 64 72 61 77 20 64 | 69 74 68 65 72 20 6f 66 |ckdraw d|ither of|
|00001180| 20 67 72 61 70 68 69 63 | 20 70 6f 72 74 0d 0d 2f | graphic| port../|
|00001190| 2a 20 55 6e 64 6f 20 73 | 74 75 66 66 20 2a 2f 0d |* Undo s|tuff */.|
|000011a0| 73 74 61 74 69 63 20 50 | 74 72 09 09 09 67 49 6d |static P|tr...gIm|
|000011b0| 61 67 65 55 6e 64 6f 42 | 75 66 66 65 72 20 3d 20 |ageUndoB|uffer = |
|000011c0| 4e 55 4c 4c 3b 0d 73 74 | 61 74 69 63 20 50 74 72 |NULL;.st|atic Ptr|
|000011d0| 09 09 09 67 49 6d 61 67 | 65 55 6e 64 6f 42 75 66 |...gImag|eUndoBuf|
|000011e0| 66 65 72 32 20 3d 20 4e | 55 4c 4c 3b 0d 73 74 61 |fer2 = N|ULL;.sta|
|000011f0| 74 69 63 20 50 74 72 09 | 09 09 67 49 6d 61 67 65 |tic Ptr.|..gImage|
|00001200| 52 65 76 65 72 74 42 75 | 66 66 65 72 20 3d 20 4e |RevertBu|ffer = N|
|00001210| 55 4c 4c 3b 0d 0d 2f 2a | 20 76 69 72 74 75 61 6c |ULL;../*| virtual|
|00001220| 20 69 6d 61 67 65 20 62 | 75 66 66 65 72 20 67 6c | image b|uffer gl|
|00001230| 6f 62 61 6c 73 20 2a 2f | 0d 73 74 61 74 69 63 20 |obals */|.static |
|00001240| 46 49 4c 45 09 09 09 2a | 67 56 69 72 74 75 61 6c |FILE...*|gVirtual|
|00001250| 49 6d 61 67 65 46 69 6c | 65 20 3d 20 4e 55 4c 4c |ImageFil|e = NULL|
|00001260| 3b 0d 73 74 61 74 69 63 | 20 73 68 6f 72 74 09 09 |;.static| short..|
|00001270| 76 69 72 74 75 61 6c 5f | 70 69 78 48 65 69 67 68 |virtual_|pixHeigh|
|00001280| 74 3b 0d 73 74 61 74 69 | 63 20 73 68 6f 72 74 09 |t;.stati|c short.|
|00001290| 09 76 69 72 74 75 61 6c | 5f 62 75 66 66 65 72 5f |.virtual|_buffer_|
|000012a0| 64 69 72 74 79 3b 0d 73 | 74 61 74 69 63 20 73 68 |dirty;.s|tatic sh|
|000012b0| 6f 72 74 09 09 76 69 72 | 74 75 61 6c 5f 63 75 72 |ort..vir|tual_cur|
|000012c0| 72 65 6e 74 53 65 67 6d | 65 6e 74 20 3d 20 2d 31 |rentSegm|ent = -1|
|000012d0| 3b 0d 73 74 61 74 69 63 | 20 73 68 6f 72 74 09 09 |;.static| short..|
|000012e0| 76 69 72 74 75 61 6c 5f | 6d 69 6e 59 3b 0d 73 74 |virtual_|minY;.st|
|000012f0| 61 74 69 63 20 73 68 6f | 72 74 09 09 76 69 72 74 |atic sho|rt..virt|
|00001300| 75 61 6c 5f 6d 61 78 59 | 3b 0d 73 74 61 74 69 63 |ual_maxY|;.static|
|00001310| 20 6c 6f 6e 67 09 09 09 | 76 69 72 74 75 61 6c 5f | long...|virtual_|
|00001320| 73 65 67 53 69 7a 65 20 | 3d 20 53 57 41 50 5f 53 |segSize |= SWAP_S|
|00001330| 49 5a 45 3b 0d 0d 0d 2f | 2f 20 3d 3d 3d 3d 3d 3d |IZE;.../|/ ======|
|00001340| 3d 3d 3d 3d 3d 3d 3d 3d | 3d 3d 3d 3d 3d 3d 3d 3d |========|========|
|00001350| 3d 3d 3d 3d 3d 3d 3d 3d | 3d 3d 3d 3d 3d 3d 3d 3d |========|========|
|00001360| 3d 3d 3d 3d 3d 3d 3d 3d | 0d 76 6f 69 64 20 49 6e |========|.void In|
|00001370| 69 74 49 6d 61 67 65 57 | 69 6e 64 6f 77 28 76 6f |itImageW|indow(vo|
|00001380| 69 64 29 0d 7b 0d 09 2f | 2f 20 61 6c 6c 6f 63 61 |id).{../|/ alloca|
|00001390| 74 65 20 74 68 65 20 69 | 6d 61 67 65 20 77 69 6e |te the i|mage win|
|000013a0| 64 6f 77 20 28 69 74 20 | 69 73 20 73 68 6f 77 6e |dow (it |is shown|
|000013b0| 2f 68 69 64 64 65 6e 20 | 6c 61 74 65 72 29 0d 09 |/hidden |later)..|
|000013c0| 67 49 6d 61 67 65 57 69 | 6e 64 6f 77 50 74 72 20 |gImageWi|ndowPtr |
|000013d0| 3d 20 47 65 74 4e 65 77 | 43 57 69 6e 64 6f 77 28 |= GetNew|CWindow(|
|000013e0| 6b 57 69 6e 64 49 44 5f | 49 6d 61 67 65 2c 20 4e |kWindID_|Image, N|
|000013f0| 55 4c 4c 2c 20 28 57 69 | 6e 64 6f 77 50 74 72 29 |ULL, (Wi|ndowPtr)|
|00001400| 4e 55 4c 4c 29 3b 0d 7d | 20 2f 2f 20 49 6e 69 74 |NULL);.}| // Init|
|00001410| 49 6d 61 67 65 57 69 6e | 64 6f 77 0d 0d 0d 2f 2f |ImageWin|dow...//|
|00001420| 20 3d 3d 3d 3d 3d 3d 3d | 3d 3d 3d 3d 3d 3d 3d 3d | =======|========|
|00001430| 3d 3d 3d 3d 3d 3d 3d 3d | 3d 3d 3d 3d 3d 3d 3d 3d |========|========|
|00001440| 3d 3d 3d 3d 3d 3d 3d 3d | 3d 3d 3d 3d 3d 3d 3d 0d |========|=======.|
|00001450| 76 6f 69 64 20 4b 69 6c | 6c 49 6d 61 67 65 57 69 |void Kil|lImageWi|
|00001460| 6e 64 6f 77 28 76 6f 69 | 64 29 0d 7b 0d 09 69 66 |ndow(voi|d).{..if|
|00001470| 20 28 67 49 6d 61 67 65 | 57 69 6e 64 6f 77 50 74 | (gImage|WindowPt|
|00001480| 72 29 0d 09 09 44 69 73 | 70 6f 73 65 57 69 6e 64 |r)...Dis|poseWind|
|00001490| 6f 77 28 67 49 6d 61 67 | 65 57 69 6e 64 6f 77 50 |ow(gImag|eWindowP|
|000014a0| 74 72 29 3b 0d 09 67 49 | 6d 61 67 65 57 69 6e 64 |tr);..gI|mageWind|
|000014b0| 6f 77 50 74 72 20 3d 20 | 4e 55 4c 4c 3b 0d 7d 20 |owPtr = |NULL;.} |
|000014c0| 2f 2f 20 4b 69 6c 6c 49 | 6d 61 67 65 57 69 6e 64 |// KillI|mageWind|
|000014d0| 6f 77 0d 0d 0d 0d 2f 2f | 20 3d 3d 3d 3d 3d 3d 3d |ow....//| =======|
|000014e0| 3d 3d 3d 3d 3d 3d 3d 3d | 3d 3d 3d 3d 3d 3d 3d 3d |========|========|
|000014f0| 3d 3d 3d 3d 3d 3d 3d 3d | 3d 3d 3d 3d 3d 3d 3d 3d |========|========|
|00001500| 3d 3d 3d 3d 3d 3d 3d 0d | 2f 2f 20 43 72 65 61 74 |=======.|// Creat|
|00001510| 65 20 73 79 73 74 65 6d | 2f 63 75 73 74 6f 6d 20 |e system|/custom |
|00001520| 70 61 6c 65 74 74 65 20 | 76 61 72 69 61 62 6c 65 |palette |variable|
|00001530| 73 20 66 6f 72 20 75 73 | 65 20 62 79 20 69 6d 61 |s for us|e by ima|
|00001540| 67 65 20 77 69 6e 64 6f | 77 0d 76 6f 69 64 20 53 |ge windo|w.void S|
|00001550| 65 74 75 70 50 61 6c 65 | 74 74 65 73 28 76 6f 69 |etupPale|ttes(voi|
|00001560| 64 29 0d 7b 0d 09 69 6e | 74 09 09 6b 3b 0d 0d 09 |d).{..in|t..k;...|
|00001570| 2f 2f 20 47 65 74 20 64 | 65 66 61 75 6c 74 20 53 |// Get d|efault S|
|00001580| 79 73 74 65 6d 20 70 61 | 6c 65 74 74 65 20 66 6f |ystem pa|lette fo|
|00001590| 72 20 6e 6f 6e 2d 63 75 | 73 74 6f 6d 20 6d 6f 64 |r non-cu|stom mod|
|000015a0| 65 2c 20 28 49 4d 20 56 | 49 2c 20 50 67 2e 20 32 |e, (IM V|I, Pg. 2|
|000015b0| 30 2d 31 37 29 0d 09 67 | 53 79 73 74 65 6d 50 61 |0-17)..g|SystemPa|
|000015c0| 6c 65 74 74 65 20 3d 20 | 4e 65 77 50 61 6c 65 74 |lette = |NewPalet|
|000015d0| 74 65 28 32 35 36 2c 20 | 4e 55 4c 4c 2c 20 70 6d |te(256, |NULL, pm|
|000015e0| 54 6f 6c 65 72 61 6e 74 | 2c 20 30 78 30 30 30 30 |Tolerant|, 0x0000|
|000015f0| 29 3b 0d 09 69 66 20 28 | 67 53 79 73 74 65 6d 50 |);..if (|gSystemP|
|00001600| 61 6c 65 74 74 65 29 0d | 09 7b 0d 09 09 43 6f 70 |alette).|.{...Cop|
|00001610| 79 50 61 6c 65 74 74 65 | 28 47 65 74 50 61 6c 65 |yPalette|(GetPale|
|00001620| 74 74 65 28 28 57 69 6e | 64 6f 77 50 74 72 29 2d |tte((Win|dowPtr)-|
|00001630| 31 29 2c 20 67 53 79 73 | 74 65 6d 50 61 6c 65 74 |1), gSys|temPalet|
|00001640| 74 65 2c 20 30 2c 20 30 | 2c 20 32 35 36 29 3b 0d |te, 0, 0|, 256);.|
|00001650| 09 09 66 6f 72 20 28 6b | 3d 30 3b 20 6b 3c 32 35 |..for (k|=0; k<25|
|00001660| 36 3b 20 6b 2b 2b 29 0d | 09 09 09 53 65 74 45 6e |6; k++).|...SetEn|
|00001670| 74 72 79 55 73 61 67 65 | 28 67 53 79 73 74 65 6d |tryUsage|(gSystem|
|00001680| 50 61 6c 65 74 74 65 2c | 20 6b 2c 20 70 6d 54 6f |Palette,| k, pmTo|
|00001690| 6c 65 72 61 6e 74 2c 20 | 30 78 30 30 30 30 29 3b |lerant, |0x0000);|
|000016a0| 0d 09 7d 0d 0d 09 2f 2f | 20 61 6c 6c 6f 63 61 74 |..}...//| allocat|
|000016b0| 65 20 61 20 70 61 6c 65 | 74 74 65 20 66 6f 72 20 |e a pale|tte for |
|000016c0| 74 68 65 20 49 6d 61 67 | 65 20 77 69 6e 64 6f 77 |the Imag|e window|
|000016d0| 2c 20 66 69 6c 6c 20 74 | 6f 20 64 65 66 61 75 6c |, fill t|o defaul|
|000016e0| 74 20 73 79 73 74 65 6d | 20 70 61 6c 65 74 74 65 |t system| palette|
|000016f0| 0d 09 67 43 75 73 74 6f | 6d 50 61 6c 65 74 74 65 |..gCusto|mPalette|
|00001700| 20 3d 20 4e 65 77 50 61 | 6c 65 74 74 65 28 32 35 | = NewPa|lette(25|
|00001710| 36 2c 20 4e 55 4c 4c 2c | 20 70 6d 54 6f 6c 65 72 |6, NULL,| pmToler|
|00001720| 61 6e 74 2c 20 30 78 30 | 30 30 30 29 3b 20 2f 2f |ant, 0x0|000); //|
|00001730| 20 65 78 61 63 74 20 6d | 61 74 63 68 20 6f 6e 6c | exact m|atch onl|
|00001740| 79 0d 09 69 66 20 28 67 | 43 75 73 74 6f 6d 50 61 |y..if (g|CustomPa|
|00001750| 6c 65 74 74 65 29 0d 09 | 7b 0d 09 09 43 6f 70 79 |lette)..|{...Copy|
|00001760| 50 61 6c 65 74 74 65 28 | 67 53 79 73 74 65 6d 50 |Palette(|gSystemP|
|00001770| 61 6c 65 74 74 65 2c 20 | 67 43 75 73 74 6f 6d 50 |alette, |gCustomP|
|00001780| 61 6c 65 74 74 65 2c 20 | 30 2c 20 30 2c 20 32 35 |alette, |0, 0, 25|
|00001790| 36 29 3b 0d 09 09 66 6f | 72 20 28 6b 3d 30 3b 20 |6);...fo|r (k=0; |
|000017a0| 6b 3c 32 35 36 3b 20 6b | 2b 2b 29 0d 09 09 09 53 |k<256; k|++)....S|
|000017b0| 65 74 45 6e 74 72 79 55 | 73 61 67 65 28 67 43 75 |etEntryU|sage(gCu|
|000017c0| 73 74 6f 6d 50 61 6c 65 | 74 74 65 2c 20 6b 2c 20 |stomPale|tte, k, |
|000017d0| 70 6d 54 6f 6c 65 72 61 | 6e 74 2c 20 30 78 30 30 |pmTolera|nt, 0x00|
|000017e0| 30 30 29 3b 0d 09 7d 0d | 7d 20 2f 2f 20 53 65 74 |00);..}.|} // Set|
|000017f0| 75 70 50 61 6c 65 74 74 | 65 73 0d 0d 0d 2f 2f 20 |upPalett|es...// |
|00001800| 3d 3d 3d 3d 3d 3d 3d 3d | 3d 3d 3d 3d 3d 3d 3d 3d |========|========|
|00001810| 3d 3d 3d 3d 3d 3d 3d 3d | 3d 3d 3d 3d 3d 3d 3d 3d |========|========|
|00001820| 3d 3d 3d 3d 3d 3d 3d 3d | 3d 3d 3d 3d 3d 3d 0d 2f |========|======./|
|00001830| 2f 20 42 75 69 6c 64 20 | 6f 66 66 73 63 72 65 65 |/ Build |offscree|
|00001840| 6e 20 70 69 78 6d 61 70 | 0d 76 6f 69 64 20 53 65 |n pixmap|.void Se|
|00001850| 74 75 70 4f 66 66 73 63 | 72 65 65 6e 28 76 6f 69 |tupOffsc|reen(voi|
|00001860| 64 29 0d 7b 0d 09 2f 2f | 20 4a 69 6d 2c 20 73 69 |d).{..//| Jim, si|
|00001870| 6e 63 65 20 77 65 20 52 | 45 51 55 49 52 45 20 33 |nce we R|EQUIRE 3|
|00001880| 32 20 62 69 74 20 43 6f | 6c 6f 72 20 51 75 69 63 |2 bit Co|lor Quic|
|00001890| 6b 44 72 61 77 2c 20 77 | 65 20 73 68 6f 75 6c 64 |kDraw, w|e should|
|000018a0| 20 63 68 61 6e 67 65 20 | 74 68 69 73 0d 09 2f 2f | change |this..//|
|000018b0| 20 74 6f 20 75 73 65 20 | 74 68 65 20 6d 75 63 68 | to use |the much|
|000018c0| 20 65 61 73 69 65 72 20 | 61 6e 64 20 62 65 74 74 | easier |and bett|
|000018d0| 65 72 20 73 75 70 70 6f | 72 74 65 64 20 33 32 62 |er suppo|rted 32b|
|000018e0| 51 44 20 63 61 6c 6c 20 | 4e 65 77 47 57 6f 72 6c |QD call |NewGWorl|
|000018f0| 64 28 29 3f 20 5b 65 73 | 70 5d 0d 09 67 43 54 61 |d()? [es|p]..gCTa|
|00001900| 62 48 64 6c 09 09 09 09 | 3d 20 28 43 54 61 62 48 |bHdl....|= (CTabH|
|00001910| 61 6e 64 6c 65 29 20 4e | 65 77 48 61 6e 64 6c 65 |andle) N|ewHandle|
|00001920| 28 73 69 7a 65 6f 66 28 | 43 6f 6c 6f 72 54 61 62 |(sizeof(|ColorTab|
|00001930| 6c 65 29 29 3b 0d 09 28 | 2a 2a 67 43 54 61 62 48 |le));..(|**gCTabH|
|00001940| 64 6c 29 2e 63 74 53 65 | 65 64 09 09 3d 20 32 34 |dl).ctSe|ed..= 24|
|00001950| 3b 0d 09 28 2a 2a 67 43 | 54 61 62 48 64 6c 29 2e |;..(**gC|TabHdl).|
|00001960| 63 74 46 6c 61 67 73 09 | 3d 20 30 3b 0d 09 28 2a |ctFlags.|= 0;..(*|
|00001970| 2a 67 43 54 61 62 48 64 | 6c 29 2e 63 74 53 69 7a |*gCTabHd|l).ctSiz|
|00001980| 65 09 09 3d 20 30 3b 0d | 09 67 4f 66 66 53 63 72 |e..= 0;.|.gOffScr|
|00001990| 65 65 6e 50 69 78 4d 61 | 70 48 09 09 3d 20 28 50 |eenPixMa|pH..= (P|
|000019a0| 69 78 4d 61 70 48 61 6e | 64 6c 65 29 20 4e 65 77 |ixMapHan|dle) New|
|000019b0| 48 61 6e 64 6c 65 28 73 | 69 7a 65 6f 66 28 50 69 |Handle(s|izeof(Pi|
|000019c0| 78 4d 61 70 29 29 3b 0d | 09 69 66 20 28 67 4f 66 |xMap));.|.if (gOf|
|000019d0| 66 53 63 72 65 65 6e 50 | 69 78 4d 61 70 48 20 21 |fScreenP|ixMapH !|
|000019e0| 3d 20 4e 55 4c 4c 29 0d | 09 7b 0d 09 09 28 2a 2a |= NULL).|.{...(**|
|000019f0| 67 4f 66 66 53 63 72 65 | 65 6e 50 69 78 4d 61 70 |gOffScre|enPixMap|
|00001a00| 48 29 2e 70 6d 56 65 72 | 73 69 6f 6e 09 09 3d 20 |H).pmVer|sion..= |
|00001a10| 30 3b 0d 09 09 28 2a 2a | 67 4f 66 66 53 63 72 65 |0;...(**|gOffScre|
|00001a20| 65 6e 50 69 78 4d 61 70 | 48 29 2e 70 61 63 6b 54 |enPixMap|H).packT|
|00001a30| 79 70 65 09 09 3d 20 30 | 3b 0d 09 09 28 2a 2a 67 |ype..= 0|;...(**g|
|00001a40| 4f 66 66 53 63 72 65 65 | 6e 50 69 78 4d 61 70 48 |OffScree|nPixMapH|
|00001a50| 29 2e 70 61 63 6b 53 69 | 7a 65 09 09 3d 20 30 3b |).packSi|ze..= 0;|
|00001a60| 0d 09 09 28 2a 2a 67 4f | 66 66 53 63 72 65 65 6e |...(**gO|ffScreen|
|00001a70| 50 69 78 4d 61 70 48 29 | 2e 68 52 65 73 09 09 09 |PixMapH)|.hRes...|
|00001a80| 3d 20 30 78 34 38 30 30 | 30 30 3b 09 2f 2f 20 37 |= 0x4800|00;.// 7|
|00001a90| 32 2e 30 20 78 20 37 32 | 2e 30 20 64 70 69 0d 09 |2.0 x 72|.0 dpi..|
|00001aa0| 09 28 2a 2a 67 4f 66 66 | 53 63 72 65 65 6e 50 69 |.(**gOff|ScreenPi|
|00001ab0| 78 4d 61 70 48 29 2e 76 | 52 65 73 09 09 09 3d 20 |xMapH).v|Res...= |
|00001ac0| 30 78 34 38 30 30 30 30 | 3b 0d 09 09 28 2a 2a 67 |0x480000|;...(**g|
|00001ad0| 4f 66 66 53 63 72 65 65 | 6e 50 69 78 4d 61 70 48 |OffScree|nPixMapH|
|00001ae0| 29 2e 70 69 78 65 6c 54 | 79 70 65 09 09 3d 20 52 |).pixelT|ype..= R|
|00001af0| 47 42 44 69 72 65 63 74 | 3b 0d 09 09 28 2a 2a 67 |GBDirect|;...(**g|
|00001b00| 4f 66 66 53 63 72 65 65 | 6e 50 69 78 4d 61 70 48 |OffScree|nPixMapH|
|00001b10| 29 2e 70 69 78 65 6c 53 | 69 7a 65 09 09 3d 20 33 |).pixelS|ize..= 3|
|00001b20| 32 3b 0d 09 09 28 2a 2a | 67 4f 66 66 53 63 72 65 |2;...(**|gOffScre|
|00001b30| 65 6e 50 69 78 4d 61 70 | 48 29 2e 63 6d 70 43 6f |enPixMap|H).cmpCo|
|00001b40| 75 6e 74 09 09 3d 20 33 | 3b 0d 09 09 28 2a 2a 67 |unt..= 3|;...(**g|
|00001b50| 4f 66 66 53 63 72 65 65 | 6e 50 69 78 4d 61 70 48 |OffScree|nPixMapH|
|00001b60| 29 2e 63 6d 70 53 69 7a | 65 09 09 3d 20 38 3b 0d |).cmpSiz|e..= 8;.|
|00001b70| 09 09 28 2a 2a 67 4f 66 | 66 53 63 72 65 65 6e 50 |..(**gOf|fScreenP|
|00001b80| 69 78 4d 61 70 48 29 2e | 70 6c 61 6e 65 42 79 74 |ixMapH).|planeByt|
|00001b90| 65 73 09 3d 20 30 3b 0d | 09 09 28 2a 2a 67 4f 66 |es.= 0;.|..(**gOf|
|00001ba0| 66 53 63 72 65 65 6e 50 | 69 78 4d 61 70 48 29 2e |fScreenP|ixMapH).|
|00001bb0| 70 6d 54 61 62 6c 65 09 | 09 3d 20 67 43 54 61 62 |pmTable.|.= gCTab|
|00001bc0| 48 64 6c 3b 0d 09 09 28 | 2a 2a 67 4f 66 66 53 63 |Hdl;...(|**gOffSc|
|00001bd0| 72 65 65 6e 50 69 78 4d | 61 70 48 29 2e 70 6d 52 |reenPixM|apH).pmR|
|00001be0| 65 73 65 72 76 65 64 09 | 3d 20 30 3b 0d 09 09 28 |eserved.|= 0;...(|
|00001bf0| 2a 2a 67 4f 66 66 53 63 | 72 65 65 6e 50 69 78 4d |**gOffSc|reenPixM|
|00001c00| 61 70 48 29 2e 62 61 73 | 65 41 64 64 72 09 09 3d |apH).bas|eAddr..=|
|00001c10| 20 4e 55 4c 4c 3b 0d 09 | 7d 0d 09 0d 09 69 66 20 | NULL;..|}....if |
|00001c20| 28 67 4f 66 66 53 63 72 | 65 65 6e 50 69 78 4d 61 |(gOffScr|eenPixMa|
|00001c30| 70 48 20 3d 3d 20 4e 55 | 4c 4c 29 0d 09 7b 0d 09 |pH == NU|LL)..{..|
|00001c40| 09 2f 2f 20 66 61 74 61 | 6c 20 65 72 72 6f 72 0d |.// fata|l error.|
|00001c50| 09 09 64 69 73 70 6c 61 | 79 44 69 61 6c 6f 67 28 |..displa|yDialog(|
|00001c60| 6b 64 6c 6f 67 5f 47 65 | 6e 65 72 69 63 46 61 74 |kdlog_Ge|nericFat|
|00001c70| 61 6c 45 72 72 2c 20 22 | 43 61 6e 6e 6f 74 20 61 |alErr, "|Cannot a|
|00001c80| 6c 6c 6f 63 61 74 65 20 | 6d 65 6d 6f 72 79 20 66 |llocate |memory f|
|00001c90| 6f 72 20 50 69 78 4d 61 | 70 22 2c 0d 09 09 09 09 |or PixMa|p",.....|
|00001ca0| 09 4d 65 6d 45 72 72 6f | 72 28 29 2c 20 65 77 63 |.MemErro|r(), ewc|
|00001cb0| 44 6f 43 65 6e 74 65 72 | 69 6e 67 2c 20 65 4d 61 |DoCenter|ing, eMa|
|00001cc0| 69 6e 44 65 76 69 63 65 | 29 3b 0d 09 09 65 78 69 |inDevice|);...exi|
|00001cd0| 74 5f 68 61 6e 64 6c 65 | 72 28 29 3b 0d 09 7d 0d |t_handle|r();..}.|
|00001ce0| 7d 20 2f 2f 20 53 65 74 | 75 70 4f 66 66 73 63 72 |} // Set|upOffscr|
|00001cf0| 65 65 6e 0d 0d 0d 2f 2f | 20 3d 3d 3d 3d 3d 3d 3d |een...//| =======|
|00001d00| 3d 3d 3d 3d 3d 3d 3d 3d | 3d 3d 3d 3d 3d 3d 3d 3d |========|========|
|00001d10| 3d 3d 3d 3d 3d 3d 3d 3d | 3d 3d 3d 3d 3d 3d 3d 3d |========|========|
|00001d20| 3d 3d 3d 3d 3d 3d 3d 0d | 2f 2f 20 42 75 69 6c 64 |=======.|// Build|
|00001d30| 20 6f 66 66 73 63 72 65 | 65 6e 20 70 69 78 6d 61 | offscre|en pixma|
|00001d40| 70 0d 76 6f 69 64 20 4b | 69 6c 6c 4f 66 66 73 63 |p.void K|illOffsc|
|00001d50| 72 65 65 6e 28 76 6f 69 | 64 29 0d 7b 0d 09 69 66 |reen(voi|d).{..if|
|00001d60| 20 28 67 43 54 61 62 48 | 64 6c 29 0d 09 09 44 69 | (gCTabH|dl)...Di|
|00001d70| 73 70 6f 73 65 48 61 6e | 64 6c 65 28 28 48 61 6e |sposeHan|dle((Han|
|00001d80| 64 6c 65 29 67 43 54 61 | 62 48 64 6c 29 3b 0d 09 |dle)gCTa|bHdl);..|
|00001d90| 69 66 20 28 67 4f 66 66 | 53 63 72 65 65 6e 50 69 |if (gOff|ScreenPi|
|00001da0| 78 4d 61 70 48 29 0d 09 | 09 44 69 73 70 6f 73 65 |xMapH)..|.Dispose|
|00001db0| 48 61 6e 64 6c 65 28 28 | 48 61 6e 64 6c 65 29 67 |Handle((|Handle)g|
|00001dc0| 4f 66 66 53 63 72 65 65 | 6e 50 69 78 4d 61 70 48 |OffScree|nPixMapH|
|00001dd0| 29 3b 0d 09 67 43 54 61 | 62 48 64 6c 20 3d 20 4e |);..gCTa|bHdl = N|
|00001de0| 55 4c 4c 3b 0d 09 67 4f | 66 66 53 63 72 65 65 6e |ULL;..gO|ffScreen|
|00001df0| 50 69 78 4d 61 70 48 20 | 3d 20 4e 55 4c 4c 3b 0d |PixMapH |= NULL;.|
|00001e00| 7d 20 2f 2f 20 4b 69 6c | 6c 4f 66 66 73 63 72 65 |} // Kil|lOffscre|
|00001e10| 65 6e 0d 0d 0d 2f 2f 20 | 3d 3d 3d 3d 3d 3d 3d 3d |en...// |========|
|00001e20| 3d 3d 3d 3d 3d 3d 3d 3d | 3d 3d 3d 3d 3d 3d 3d 3d |========|========|
|00001e30| 3d 3d 3d 3d 3d 3d 3d 3d | 3d 3d 3d 3d 3d 3d 3d 3d |========|========|
|00001e40| 3d 3d 3d 3d 3d 3d 0d 2f | 2f 20 43 6c 6f 73 65 20 |======./|/ Close |
|00001e50| 74 68 65 20 69 6d 61 67 | 65 20 77 69 6e 64 6f 77 |the imag|e window|
|00001e60| 0d 76 6f 69 64 20 43 6c | 6f 73 65 49 6d 61 67 65 |.void Cl|oseImage|
|00001e70| 57 69 6e 64 6f 77 28 29 | 0d 7b 0d 09 69 66 20 28 |Window()|.{..if (|
|00001e80| 67 49 6d 61 67 65 57 69 | 6e 64 6f 77 50 74 72 29 |gImageWi|ndowPtr)|
|00001e90| 0d 09 09 48 69 64 65 57 | 69 6e 64 6f 77 28 67 49 |...HideW|indow(gI|
|00001ea0| 6d 61 67 65 57 69 6e 64 | 6f 77 50 74 72 29 3b 0d |mageWind|owPtr);.|
|00001eb0| 09 28 2a 2a 67 46 69 6c | 65 50 72 65 66 73 5f 68 |.(**gFil|ePrefs_h|
|00001ec0| 29 2e 69 6d 61 67 65 4d | 61 67 46 61 63 74 6f 72 |).imageM|agFactor|
|00001ed0| 20 3d 20 76 69 65 77 6d | 6e 5f 68 69 64 64 65 6e | = viewm|n_hidden|
|00001ee0| 3b 0d 7d 20 2f 2f 20 43 | 6c 6f 73 65 49 6d 61 67 |;.} // C|loseImag|
|00001ef0| 65 57 69 6e 64 6f 77 0d | 0d 0d 2f 2f 20 3d 3d 3d |eWindow.|..// ===|
|00001f00| 3d 3d 3d 3d 3d 3d 3d 3d | 3d 3d 3d 3d 3d 3d 3d 3d |========|========|
|00001f10| 3d 3d 3d 3d 3d 3d 3d 3d | 3d 3d 3d 3d 3d 3d 3d 3d |========|========|
|00001f20| 3d 3d 3d 3d 3d 3d 3d 3d | 3d 3d 3d 0d 2f 2f 20 46 |========|===.// F|
|00001f30| 6f 72 63 65 20 74 68 65 | 20 65 6e 74 69 72 65 20 |orce the| entire |
|00001f40| 69 6d 61 67 65 20 77 69 | 6e 64 6f 77 20 74 6f 20 |image wi|ndow to |
|00001f50| 62 65 20 75 70 64 61 74 | 65 64 0d 76 6f 69 64 20 |be updat|ed.void |
|00001f60| 49 6e 76 61 6c 52 65 63 | 74 5f 49 6d 61 67 65 57 |InvalRec|t_ImageW|
|00001f70| 69 6e 64 6f 77 28 42 6f | 6f 6c 65 61 6e 20 44 6f |indow(Bo|olean Do|
|00001f80| 57 68 6f 6c 65 57 69 6e | 64 6f 77 29 0d 7b 0d 09 |WholeWin|dow).{..|
|00001f90| 69 6e 74 09 09 6d 61 67 | 46 61 63 74 6f 72 3b 0d |int..mag|Factor;.|
|00001fa0| 09 52 65 63 74 09 6d 79 | 49 6e 76 61 6c 52 65 63 |.Rect.my|InvalRec|
|00001fb0| 74 3b 0d 0d 09 69 66 20 | 28 67 49 6d 61 67 65 57 |t;...if |(gImageW|
|00001fc0| 69 6e 64 6f 77 50 74 72 | 20 26 26 20 28 28 57 69 |indowPtr| && ((Wi|
|00001fd0| 6e 64 6f 77 50 65 65 6b | 29 67 49 6d 61 67 65 57 |ndowPeek|)gImageW|
|00001fe0| 69 6e 64 6f 77 50 74 72 | 29 2d 3e 76 69 73 69 62 |indowPtr|)->visib|
|00001ff0| 6c 65 29 0d 09 7b 0d 09 | 09 53 65 74 50 6f 72 74 |le)..{..|.SetPort|
|00002000| 28 67 49 6d 61 67 65 57 | 69 6e 64 6f 77 50 74 72 |(gImageW|indowPtr|
|00002010| 29 3b 0d 0d 09 09 6d 79 | 49 6e 76 61 6c 52 65 63 |);....my|InvalRec|
|00002020| 74 20 3d 20 67 49 6d 61 | 67 65 57 69 6e 64 6f 77 |t = gIma|geWindow|
|00002030| 50 74 72 2d 3e 70 6f 72 | 74 52 65 63 74 3b 0d 09 |Ptr->por|tRect;..|
|00002040| 09 43 6c 69 70 52 65 63 | 74 28 26 6d 79 49 6e 76 |.ClipRec|t(&myInv|
|00002050| 61 6c 52 65 63 74 29 3b | 0d 0d 09 09 2f 2f 20 69 |alRect);|....// i|
|00002060| 66 20 64 6f 69 6e 67 20 | 70 61 72 74 69 61 6c 20 |f doing |partial |
|00002070| 77 69 6e 64 6f 77 20 69 | 6e 20 61 20 72 65 67 75 |window i|n a regu|
|00002080| 6c 61 72 20 6d 61 67 6e | 69 66 69 63 61 74 69 6f |lar magn|ificatio|
|00002090| 6e 20 6d 6f 64 65 2e 2e | 2e 0d 09 09 69 66 20 28 |n mode..|....if (|
|000020a0| 21 44 6f 57 68 6f 6c 65 | 57 69 6e 64 6f 77 20 26 |!DoWhole|Window &|
|000020b0| 26 20 28 28 2a 2a 67 50 | 72 65 66 73 32 55 73 65 |& ((**gP|refs2Use|
|000020c0| 5f 68 29 2e 69 6d 61 67 | 65 4d 61 67 46 61 63 74 |_h).imag|eMagFact|
|000020d0| 6f 72 20 21 3d 20 76 69 | 65 77 6d 6e 5f 53 69 7a |or != vi|ewmn_Siz|
|000020e0| 65 32 57 69 6e 64 6f 77 | 29 29 0d 09 09 7b 0d 09 |e2Window|))...{..|
|000020f0| 09 09 6d 61 67 46 61 63 | 74 6f 72 20 3d 20 28 2a |..magFac|tor = (*|
|00002100| 2a 67 50 72 65 66 73 32 | 55 73 65 5f 68 29 2e 69 |*gPrefs2|Use_h).i|
|00002110| 6d 61 67 65 4d 61 67 46 | 61 63 74 6f 72 2d 76 69 |mageMagF|actor-vi|
|00002120| 65 77 6d 6e 5f 6e 6f 72 | 6d 61 6c 2b 31 3b 20 2f |ewmn_nor|mal+1; /|
|00002130| 2f 20 31 2c 32 2c 33 2c | 34 0d 09 09 09 6d 79 49 |/ 1,2,3,|4....myI|
|00002140| 6e 76 61 6c 52 65 63 74 | 2e 74 6f 70 20 3d 20 6d |nvalRect|.top = m|
|00002150| 61 67 46 61 63 74 6f 72 | 20 2a 20 67 4c 61 73 74 |agFactor| * gLast|
|00002160| 59 50 6f 73 3b 0d 09 09 | 09 6d 79 49 6e 76 61 6c |YPos;...|.myInval|
|00002170| 52 65 63 74 2e 62 6f 74 | 74 6f 6d 20 3d 20 6d 61 |Rect.bot|tom = ma|
|00002180| 67 46 61 63 74 6f 72 20 | 2a 20 28 67 43 75 72 72 |gFactor |* (gCurr|
|00002190| 59 50 6f 73 20 2b 20 31 | 29 3b 0d 09 09 7d 0d 0d |YPos + 1|);...}..|
|000021a0| 09 09 49 6e 76 61 6c 52 | 65 63 74 28 26 6d 79 49 |..InvalR|ect(&myI|
|000021b0| 6e 76 61 6c 52 65 63 74 | 29 3b 0d 09 7d 0d 7d 20 |nvalRect|);..}.} |
|000021c0| 2f 2f 20 49 6e 76 61 6c | 52 65 63 74 5f 49 6d 61 |// Inval|Rect_Ima|
|000021d0| 67 65 57 69 6e 64 6f 77 | 0d 0d 0d 2f 2f 20 3d 3d |geWindow|...// ==|
|000021e0| 3d 3d 3d 3d 3d 3d 3d 3d | 3d 3d 3d 3d 3d 3d 3d 3d |========|========|
|000021f0| 3d 3d 3d 3d 3d 3d 3d 3d | 3d 3d 3d 3d 3d 3d 3d 3d |========|========|
|00002200| 3d 3d 3d 3d 3d 3d 3d 3d | 3d 3d 3d 3d 0d 2f 2f 20 |========|====.// |
|00002210| 44 69 73 70 6c 61 79 20 | 74 68 65 20 69 6d 61 67 |Display |the imag|
|00002220| 65 20 77 69 6e 64 6f 77 | 20 67 72 6f 77 20 62 6f |e window| grow bo|
|00002230| 78 0d 73 74 61 74 69 63 | 20 76 6f 69 64 20 44 72 |x.static| void Dr|
|00002240| 61 77 49 6d 61 67 65 47 | 72 6f 77 42 6f 78 28 76 |awImageG|rowBox(v|
|00002250| 6f 69 64 29 0d 7b 0d 09 | 69 6e 74 09 09 09 6c 6f |oid).{..|int...lo|
|00002260| 6f 70 65 72 3b 0d 09 52 | 65 63 74 09 09 62 6f 78 |oper;..R|ect..box|
|00002270| 3b 0d 09 50 65 6e 53 74 | 61 74 65 09 70 73 74 61 |;..PenSt|ate.psta|
|00002280| 74 65 3b 0d 0d 09 2f 2f | 20 53 61 76 65 20 63 75 |te;...//| Save cu|
|00002290| 72 72 65 6e 74 20 70 6f | 72 74 20 73 74 61 74 65 |rrent po|rt state|
|000022a0| 0d 09 53 65 74 50 6f 72 | 74 28 67 49 6d 61 67 65 |..SetPor|t(gImage|
|000022b0| 57 69 6e 64 6f 77 50 74 | 72 29 3b 0d 09 47 65 74 |WindowPt|r);..Get|
|000022c0| 50 65 6e 53 74 61 74 65 | 28 26 70 73 74 61 74 65 |PenState|(&pstate|
|000022d0| 29 3b 0d 0d 09 2f 2f 20 | 66 69 6e 64 20 77 69 6e |);...// |find win|
|000022e0| 64 6f 77 20 73 69 7a 65 | 0d 09 62 6f 78 20 3d 20 |dow size|..box = |
|000022f0| 67 49 6d 61 67 65 57 69 | 6e 64 6f 77 50 74 72 2d |gImageWi|ndowPtr-|
|00002300| 3e 70 6f 72 74 52 65 63 | 74 3b 0d 0d 09 2f 2f 20 |>portRec|t;...// |
|00002310| 6d 61 6b 65 20 62 6f 78 | 65 73 20 69 6e 20 6c 6f |make box|es in lo|
|00002320| 77 65 72 20 6c 65 66 74 | 20 63 6f 72 6e 65 72 0d |wer left| corner.|
|00002330| 09 62 6f 78 2e 74 6f 70 | 20 3d 20 62 6f 78 2e 62 |.box.top| = box.b|
|00002340| 6f 74 74 6f 6d 2d 37 3b | 0d 09 62 6f 78 2e 6c 65 |ottom-7;|..box.le|
|00002350| 66 74 20 3d 20 62 6f 78 | 2e 72 69 67 68 74 2d 37 |ft = box|.right-7|
|00002360| 3b 0d 09 4f 66 66 73 65 | 74 52 65 63 74 28 26 62 |;..Offse|tRect(&b|
|00002370| 6f 78 2c 20 2d 31 2c 20 | 2d 31 29 3b 0d 0d 09 2f |ox, -1, |-1);.../|
|00002380| 2f 20 64 6f 20 74 77 6f | 20 6f 76 65 72 6c 61 70 |/ do two| overlap|
|00002390| 70 69 6e 67 20 62 6f 78 | 65 73 0d 09 66 6f 72 20 |ping box|es..for |
|000023a0| 28 6c 6f 6f 70 65 72 3d | 30 3b 20 6c 6f 6f 70 65 |(looper=|0; loope|
|000023b0| 72 3c 32 3b 20 6c 6f 6f | 70 65 72 2b 2b 29 0d 09 |r<2; loo|per++)..|
|000023c0| 7b 0d 09 09 2f 2f 20 64 | 72 61 77 20 77 68 69 74 |{...// d|raw whit|
|000023d0| 65 20 62 6f 78 0d 09 09 | 46 6f 72 65 43 6f 6c 6f |e box...|ForeColo|
|000023e0| 72 28 77 68 69 74 65 43 | 6f 6c 6f 72 29 3b 0d 09 |r(whiteC|olor);..|
|000023f0| 09 46 72 61 6d 65 52 65 | 63 74 28 26 62 6f 78 29 |.FrameRe|ct(&box)|
|00002400| 3b 0d 0d 09 09 2f 2f 20 | 64 72 61 77 20 62 6c 61 |;....// |draw bla|
|00002410| 63 6b 20 62 6f 78 0d 09 | 09 4f 66 66 73 65 74 52 |ck box..|.OffsetR|
|00002420| 65 63 74 28 26 62 6f 78 | 2c 20 2d 31 2c 20 2d 31 |ect(&box|, -1, -1|
|00002430| 29 3b 0d 09 09 46 6f 72 | 65 43 6f 6c 6f 72 28 62 |);...For|eColor(b|
|00002440| 6c 61 63 6b 43 6f 6c 6f | 72 29 3b 0d 09 09 46 72 |lackColo|r);...Fr|
|00002450| 61 6d 65 52 65 63 74 28 | 26 62 6f 78 29 3b 0d 0d |ameRect(|&box);..|
|00002460| 09 09 2f 2f 20 6d 6f 76 | 65 20 75 70 20 26 20 64 |..// mov|e up & d|
|00002470| 72 61 77 20 32 6e 64 20 | 73 6d 61 6c 6c 65 72 20 |raw 2nd |smaller |
|00002480| 62 6f 78 0d 09 09 4f 66 | 66 73 65 74 52 65 63 74 |box...Of|fsetRect|
|00002490| 28 26 62 6f 78 2c 20 2d | 32 2c 20 2d 32 29 3b 0d |(&box, -|2, -2);.|
|000024a0| 09 09 62 6f 78 2e 72 69 | 67 68 74 09 2d 3d 20 31 |..box.ri|ght.-= 1|
|000024b0| 3b 0d 09 09 62 6f 78 2e | 62 6f 74 74 6f 6d 09 2d |;...box.|bottom.-|
|000024c0| 3d 20 31 3b 0d 09 7d 0d | 0d 09 2f 2f 20 72 65 73 |= 1;..}.|..// res|
|000024d0| 74 6f 72 65 20 77 6f 72 | 6c 64 0d 09 53 65 74 50 |tore wor|ld..SetP|
|000024e0| 65 6e 53 74 61 74 65 28 | 26 70 73 74 61 74 65 29 |enState(|&pstate)|
|000024f0| 3b 0d 7d 20 2f 2f 20 44 | 72 61 77 49 6d 61 67 65 |;.} // D|rawImage|
|00002500| 47 72 6f 77 42 6f 78 0d | 0d 0d 2f 2f 20 3d 3d 3d |GrowBox.|..// ===|
|00002510| 3d 3d 3d 3d 3d 3d 3d 3d | 3d 3d 3d 3d 3d 3d 3d 3d |========|========|
|00002520| 3d 3d 3d 3d 3d 3d 3d 3d | 3d 3d 3d 3d 3d 3d 3d 3d |========|========|
|00002530| 3d 3d 3d 3d 3d 3d 3d 3d | 3d 3d 3d 0d 76 6f 69 64 |========|===.void|
|00002540| 20 44 6f 52 65 73 69 7a | 65 49 6d 61 67 65 57 69 | DoResiz|eImageWi|
|00002550| 6e 64 6f 77 28 57 69 6e | 64 6f 77 50 74 72 20 77 |ndow(Win|dowPtr w|
|00002560| 2c 20 73 68 6f 72 74 20 | 68 2c 20 73 68 6f 72 74 |, short |h, short|
|00002570| 20 76 29 0d 7b 0d 2f 2f | 09 52 65 63 74 09 6f 6c | v).{.//|.Rect.ol|
|00002580| 64 48 6f 72 69 7a 42 61 | 72 3b 0d 09 52 65 63 74 |dHorizBa|r;..Rect|
|00002590| 20 09 72 3b 0d 09 0d 09 | 53 65 74 50 6f 72 74 28 | .r;....|SetPort(|
|000025a0| 77 29 3b 0d 0d 2f 2f 09 | 6f 6c 64 48 6f 72 69 7a |w);..//.|oldHoriz|
|000025b0| 42 61 72 20 3d 20 77 2d | 3e 70 6f 72 74 52 65 63 |Bar = w-|>portRec|
|000025c0| 74 3b 0d 2f 2f 09 6f 6c | 64 48 6f 72 69 7a 42 61 |t;.//.ol|dHorizBa|
|000025d0| 72 2e 74 6f 70 20 3d 20 | 6f 6c 64 48 6f 72 69 7a |r.top = |oldHoriz|
|000025e0| 42 61 72 2e 62 6f 74 74 | 6f 6d 20 2d 20 28 53 42 |Bar.bott|om - (SB|
|000025f0| 61 72 57 69 64 74 68 2b | 31 29 3b 0d 0d 09 53 69 |arWidth+|1);...Si|
|00002600| 7a 65 57 69 6e 64 6f 77 | 28 77 2c 20 68 2c 20 76 |zeWindow|(w, h, v|
|00002610| 2c 20 66 61 6c 73 65 29 | 3b 0d 0d 2f 2f 09 45 72 |, false)|;..//.Er|
|00002620| 61 73 65 52 65 63 74 28 | 26 6f 6c 64 48 6f 72 69 |aseRect(|&oldHori|
|00002630| 7a 42 61 72 29 3b 0d 09 | 0d 2f 2f 09 4d 6f 76 65 |zBar);..|.//.Move|
|00002640| 43 6f 6e 74 72 6f 6c 28 | 67 53 72 63 57 69 6e 64 |Control(|gSrcWind|
|00002650| 5f 56 53 63 72 6f 6c 6c | 2c 20 77 2d 3e 70 6f 72 |_VScroll|, w->por|
|00002660| 74 52 65 63 74 2e 72 69 | 67 68 74 20 2d 20 53 42 |tRect.ri|ght - SB|
|00002670| 61 72 57 69 64 74 68 2c | 20 77 2d 3e 70 6f 72 74 |arWidth,| w->port|
|00002680| 52 65 63 74 2e 74 6f 70 | 2d 31 29 3b 0d 2f 2f 09 |Rect.top|-1);.//.|
|00002690| 53 69 7a 65 43 6f 6e 74 | 72 6f 6c 28 67 53 72 63 |SizeCont|rol(gSrc|
|000026a0| 57 69 6e 64 5f 56 53 63 | 72 6f 6c 6c 2c 20 53 42 |Wind_VSc|roll, SB|
|000026b0| 61 72 57 69 64 74 68 2b | 31 2c 20 77 2d 3e 70 6f |arWidth+|1, w->po|
|000026c0| 72 74 52 65 63 74 2e 62 | 6f 74 74 6f 6d 20 2d 20 |rtRect.b|ottom - |
|000026d0| 77 2d 3e 70 6f 72 74 52 | 65 63 74 2e 74 6f 70 2d |w->portR|ect.top-|
|000026e0| 28 53 42 61 72 57 69 64 | 74 68 2d 32 29 29 3b 0d |(SBarWid|th-2));.|
|000026f0| 2f 2f 09 72 20 3d 20 28 | 2a 2a 67 53 72 63 57 69 |//.r = (|**gSrcWi|
|00002700| 6e 64 5f 56 53 63 72 6f | 6c 6c 29 2e 63 6f 6e 74 |nd_VScro|ll).cont|
|00002710| 72 6c 52 65 63 74 3b 0d | 2f 2f 09 56 61 6c 69 64 |rlRect;.|//.Valid|
|00002720| 52 65 63 74 28 26 72 29 | 3b 0d 0d 09 47 65 74 47 |Rect(&r)|;...GetG|
|00002730| 6c 6f 62 61 6c 57 69 6e | 64 6f 77 52 65 63 74 28 |lobalWin|dowRect(|
|00002740| 77 2c 20 26 72 29 3b 0d | 09 28 2a 2a 67 46 69 6c |w, &r);.|.(**gFil|
|00002750| 65 50 72 65 66 73 5f 68 | 29 2e 69 6d 61 67 65 57 |ePrefs_h|).imageW|
|00002760| 69 6e 64 5f 70 6f 73 20 | 3d 20 72 3b 0d 09 69 66 |ind_pos |= r;..if|
|00002770| 20 28 28 2a 2a 67 50 72 | 65 66 73 32 55 73 65 5f | ((**gPr|efs2Use_|
|00002780| 68 29 2e 69 6d 61 67 65 | 4d 61 67 46 61 63 74 6f |h).image|MagFacto|
|00002790| 72 20 3d 3d 20 76 69 65 | 77 6d 6e 5f 53 69 7a 65 |r == vie|wmn_Size|
|000027a0| 32 57 69 6e 64 6f 77 29 | 0d 09 09 67 44 69 73 70 |2Window)|...gDisp|
|000027b0| 6c 61 79 42 6f 75 6e 64 | 73 20 3d 20 77 2d 3e 70 |layBound|s = w->p|
|000027c0| 6f 72 74 52 65 63 74 3b | 0d 0d 7d 20 2f 2f 20 44 |ortRect;|..} // D|
|000027d0| 6f 52 65 73 69 7a 65 49 | 6d 61 67 65 57 69 6e 64 |oResizeI|mageWind|
|000027e0| 6f 77 0d 0d 0d 2f 2f 20 | 3d 3d 3d 3d 3d 3d 3d 3d |ow...// |========|
|000027f0| 3d 3d 3d 3d 3d 3d 3d 3d | 3d 3d 3d 3d 3d 3d 3d 3d |========|========|
|00002800| 3d 3d 3d 3d 3d 3d 3d 3d | 3d 3d 3d 3d 3d 3d 3d 3d |========|========|
|00002810| 3d 3d 3d 3d 3d 3d 0d 76 | 6f 69 64 20 44 6f 47 72 |======.v|oid DoGr|
|00002820| 6f 77 49 6d 61 67 65 57 | 69 6e 64 6f 77 28 57 69 |owImageW|indow(Wi|
|00002830| 6e 64 6f 77 50 74 72 20 | 77 2c 20 50 6f 69 6e 74 |ndowPtr |w, Point|
|00002840| 20 70 29 0d 7b 0d 09 47 | 72 61 66 50 74 72 09 09 | p).{..G|rafPtr..|
|00002850| 73 61 76 65 50 6f 72 74 | 3b 0d 09 6c 6f 6e 67 09 |savePort|;..long.|
|00002860| 09 74 68 65 52 65 73 75 | 6c 74 3b 0d 09 52 65 63 |.theResu|lt;..Rec|
|00002870| 74 09 09 72 3b 0d 09 0d | 09 47 65 74 50 6f 72 74 |t..r;...|.GetPort|
|00002880| 28 26 73 61 76 65 50 6f | 72 74 29 3b 0d 09 53 65 |(&savePo|rt);..Se|
|00002890| 74 50 6f 72 74 28 77 29 | 3b 0d 0d 09 47 65 74 4d |tPort(w)|;...GetM|
|000028a0| 61 78 47 72 6f 77 52 65 | 63 74 28 77 2c 20 26 72 |axGrowRe|ct(w, &r|
|000028b0| 29 3b 09 0d 09 74 68 65 | 52 65 73 75 6c 74 20 3d |);...the|Result =|
|000028c0| 20 47 72 6f 77 57 69 6e | 64 6f 77 28 77 2c 20 70 | GrowWin|dow(w, p|
|000028d0| 2c 20 26 72 29 3b 0d 09 | 69 66 20 28 74 68 65 52 |, &r);..|if (theR|
|000028e0| 65 73 75 6c 74 20 21 3d | 20 30 29 0d 09 7b 0d 09 |esult !=| 0)..{..|
|000028f0| 09 44 6f 52 65 73 69 7a | 65 49 6d 61 67 65 57 69 |.DoResiz|eImageWi|
|00002900| 6e 64 6f 77 28 77 2c 20 | 4c 6f 57 6f 72 64 28 74 |ndow(w, |LoWord(t|
|00002910| 68 65 52 65 73 75 6c 74 | 29 2c 20 48 69 57 6f 72 |heResult|), HiWor|
|00002920| 64 28 74 68 65 52 65 73 | 75 6c 74 29 29 3b 0d 09 |d(theRes|ult));..|
|00002930| 09 49 6e 76 61 6c 52 65 | 63 74 5f 49 6d 61 67 65 |.InvalRe|ct_Image|
|00002940| 57 69 6e 64 6f 77 28 74 | 72 75 65 29 3b 0d 09 7d |Window(t|rue);..}|
|00002950| 0d 0d 09 53 65 74 50 6f | 72 74 28 73 61 76 65 50 |...SetPo|rt(saveP|
|00002960| 6f 72 74 29 3b 0d 7d 20 | 2f 2f 20 44 6f 47 72 6f |ort);.} |// DoGro|
|00002970| 77 49 6d 61 67 65 57 69 | 6e 64 6f 77 0d 0d 0d 2f |wImageWi|ndow.../|
|00002980| 2f 20 3d 3d 3d 3d 3d 3d | 3d 3d 3d 3d 3d 3d 3d 3d |/ ======|========|
|00002990| 3d 3d 3d 3d 3d 3d 3d 3d | 3d 3d 3d 3d 3d 3d 3d 3d |========|========|
|000029a0| 3d 3d 3d 3d 3d 3d 3d 3d | 3d 3d 3d 3d 3d 3d 3d 3d |========|========|
|000029b0| 0d 76 6f 69 64 20 55 70 | 64 61 74 65 49 6d 61 67 |.void Up|dateImag|
|000029c0| 65 57 69 6e 64 6f 77 28 | 76 6f 69 64 29 0d 7b 0d |eWindow(|void).{.|
|000029d0| 09 69 66 20 28 67 49 6d | 61 67 65 57 69 6e 64 6f |.if (gIm|ageWindo|
|000029e0| 77 50 74 72 29 0d 09 7b | 0d 09 09 53 65 74 50 6f |wPtr)..{|...SetPo|
|000029f0| 72 74 28 67 49 6d 61 67 | 65 57 69 6e 64 6f 77 50 |rt(gImag|eWindowP|
|00002a00| 74 72 29 3b 0d 09 09 42 | 65 67 69 6e 55 70 64 61 |tr);...B|eginUpda|
|00002a10| 74 65 28 67 49 6d 61 67 | 65 57 69 6e 64 6f 77 50 |te(gImag|eWindowP|
|00002a20| 74 72 29 3b 0d 09 09 44 | 72 61 77 49 6d 61 67 65 |tr);...D|rawImage|
|00002a30| 57 69 6e 64 6f 77 28 66 | 61 6c 73 65 29 3b 0d 09 |Window(f|alse);..|
|00002a40| 09 45 6e 64 55 70 64 61 | 74 65 28 67 49 6d 61 67 |.EndUpda|te(gImag|
|00002a50| 65 57 69 6e 64 6f 77 50 | 74 72 29 3b 0d 09 7d 0d |eWindowP|tr);..}.|
|00002a60| 7d 20 2f 2f 20 55 70 64 | 61 74 65 49 6d 61 67 65 |} // Upd|ateImage|
|00002a70| 57 69 6e 64 6f 77 0d 0d | 0d 2f 2f 20 3d 3d 3d 3d |Window..|.// ====|
|00002a80| 3d 3d 3d 3d 3d 3d 3d 3d | 3d 3d 3d 3d 3d 3d 3d 3d |========|========|
|00002a90| 3d 3d 3d 3d 3d 3d 3d 3d | 3d 3d 3d 3d 3d 3d 3d 3d |========|========|
|00002aa0| 3d 3d 3d 3d 3d 3d 3d 3d | 3d 3d 0d 76 6f 69 64 20 |========|==.void |
|00002ab0| 53 65 74 49 6d 61 67 65 | 57 69 6e 64 6f 77 4d 61 |SetImage|WindowMa|
|00002ac0| 67 28 73 68 6f 72 74 20 | 6d 61 67 4d 65 6e 75 49 |g(short |magMenuI|
|00002ad0| 74 65 6d 29 0d 7b 0d 09 | 69 6e 74 09 09 09 6d 61 |tem).{..|int...ma|
|00002ae0| 67 46 61 63 74 6f 72 3b | 0d 09 52 65 63 74 09 09 |gFactor;|..Rect..|
|00002af0| 72 2c 73 63 72 65 65 6e | 52 65 63 74 3b 0d 09 47 |r,screen|Rect;..G|
|00002b00| 44 48 61 6e 64 6c 65 09 | 74 68 65 47 44 3b 0d 0d |DHandle.|theGD;..|
|00002b10| 09 69 66 20 28 6d 61 67 | 4d 65 6e 75 49 74 65 6d |.if (mag|MenuItem|
|00002b20| 20 3d 3d 20 76 69 65 77 | 6d 6e 5f 68 69 64 64 65 | == view|mn_hidde|
|00002b30| 6e 29 0d 09 09 48 69 64 | 65 57 69 6e 64 6f 77 28 |n)...Hid|eWindow(|
|00002b40| 67 49 6d 61 67 65 57 69 | 6e 64 6f 77 50 74 72 29 |gImageWi|ndowPtr)|
|00002b50| 3b 0d 09 65 6c 73 65 0d | 09 7b 0d 09 09 69 66 20 |;..else.|.{...if |
|00002b60| 28 6d 61 67 4d 65 6e 75 | 49 74 65 6d 20 3d 3d 20 |(magMenu|Item == |
|00002b70| 76 69 65 77 6d 6e 5f 53 | 69 7a 65 32 57 69 6e 64 |viewmn_S|ize2Wind|
|00002b80| 6f 77 29 0d 09 09 7b 20 | 2f 2f 20 73 65 74 20 69 |ow)...{ |// set i|
|00002b90| 6d 61 67 65 20 62 75 66 | 66 65 72 20 74 6f 20 31 |mage buf|fer to 1|
|00002ba0| 78 73 69 7a 65 2c 20 6c | 65 61 76 65 20 77 69 6e |xsize, l|eave win|
|00002bb0| 64 6f 77 20 73 69 7a 65 | 20 61 6c 6f 6e 65 0d 09 |dow size| alone..|
|00002bc0| 09 09 67 44 69 73 70 6c | 61 79 42 6f 75 6e 64 73 |..gDispl|ayBounds|
|00002bd0| 20 3d 20 67 49 6d 61 67 | 65 57 69 6e 64 6f 77 50 | = gImag|eWindowP|
|00002be0| 74 72 2d 3e 70 6f 72 74 | 52 65 63 74 3b 0d 09 09 |tr->port|Rect;...|
|00002bf0| 7d 0d 09 09 65 6c 73 65 | 0d 09 09 7b 20 2f 2f 20 |}...else|...{ // |
|00002c00| 73 65 74 20 69 6d 61 67 | 65 20 62 75 66 66 65 72 |set imag|e buffer|
|00002c10| 20 72 65 63 74 20 74 6f | 20 4e 2a 53 69 7a 65 2c | rect to| N*Size,|
|00002c20| 20 72 65 73 69 7a 65 20 | 77 69 6e 64 6f 77 0d 09 | resize |window..|
|00002c30| 09 09 6d 61 67 46 61 63 | 74 6f 72 20 3d 20 6d 61 |..magFac|tor = ma|
|00002c40| 67 4d 65 6e 75 49 74 65 | 6d 2d 76 69 65 77 6d 6e |gMenuIte|m-viewmn|
|00002c50| 5f 6e 6f 72 6d 61 6c 2b | 31 3b 20 2f 2f 20 31 2c |_normal+|1; // 1,|
|00002c60| 32 2c 33 2c 34 0d 09 09 | 09 2f 2f 20 67 65 74 20 |2,3,4...|.// get |
|00002c70| 6e 65 77 20 7a 65 72 6f | 2d 62 61 73 65 64 20 72 |new zero|-based r|
|00002c80| 65 63 74 0d 09 09 09 53 | 65 74 52 65 63 74 28 26 |ect....S|etRect(&|
|00002c90| 67 44 69 73 70 6c 61 79 | 42 6f 75 6e 64 73 2c 20 |gDisplay|Bounds, |
|00002ca0| 30 2c 20 30 2c 0d 09 09 | 09 09 09 09 67 49 6d 61 |0, 0,...|....gIma|
|00002cb0| 67 65 57 69 64 74 68 20 | 2a 20 6d 61 67 46 61 63 |geWidth |* magFac|
|00002cc0| 74 6f 72 2c 0d 09 09 09 | 09 09 09 67 49 6d 61 67 |tor,....|...gImag|
|00002cd0| 65 48 65 69 67 68 74 20 | 2a 20 6d 61 67 46 61 63 |eHeight |* magFac|
|00002ce0| 74 6f 72 29 3b 0d 09 09 | 09 2f 2f 20 63 6f 6e 76 |tor);...|.// conv|
|00002cf0| 65 72 74 20 74 6f 20 70 | 6f 74 65 6e 74 69 61 6c |ert to p|otential|
|00002d00| 20 67 6c 6f 62 61 6c 20 | 77 69 6e 64 6f 77 20 72 | global |window r|
|00002d10| 65 63 74 0d 09 09 09 47 | 65 74 47 6c 6f 62 61 6c |ect....G|etGlobal|
|00002d20| 57 69 6e 64 6f 77 52 65 | 63 74 28 67 49 6d 61 67 |WindowRe|ct(gImag|
|00002d30| 65 57 69 6e 64 6f 77 50 | 74 72 2c 20 26 72 29 3b |eWindowP|tr, &r);|
|00002d40| 0d 09 09 09 72 2e 72 69 | 67 68 74 20 3d 20 72 2e |....r.ri|ght = r.|
|00002d50| 6c 65 66 74 20 2b 20 67 | 44 69 73 70 6c 61 79 42 |left + g|DisplayB|
|00002d60| 6f 75 6e 64 73 2e 72 69 | 67 68 74 3b 0d 09 09 09 |ounds.ri|ght;....|
|00002d70| 72 2e 62 6f 74 74 6f 6d | 20 3d 20 72 2e 74 6f 70 |r.bottom| = r.top|
|00002d80| 20 2b 20 67 44 69 73 70 | 6c 61 79 42 6f 75 6e 64 | + gDisp|layBound|
|00002d90| 73 2e 62 6f 74 74 6f 6d | 3b 0d 09 09 09 2f 2f 20 |s.bottom|;....// |
|00002da0| 6d 6f 76 65 20 69 74 20 | 74 6f 20 61 70 70 72 6f |move it |to appro|
|00002db0| 70 72 69 61 74 65 20 73 | 63 72 65 65 6e 20 69 66 |priate s|creen if|
|00002dc0| 20 6e 65 65 64 65 64 0d | 09 09 09 46 6f 72 63 65 | needed.|...Force|
|00002dd0| 52 65 63 74 4f 6e 53 63 | 72 65 65 6e 28 26 72 29 |RectOnSc|reen(&r)|
|00002de0| 3b 0d 2f 2f 20 5b 65 73 | 70 5d 20 68 6d 6d 2c 20 |;.// [es|p] hmm, |
|00002df0| 73 68 6f 75 6c 64 6e 27 | 74 20 74 68 69 73 20 6e |shouldn'|t this n|
|00002e00| 65 78 74 20 75 73 65 66 | 75 6c 20 63 68 75 6e 6b |ext usef|ul chunk|
|00002e10| 20 6f 66 20 63 6f 64 65 | 20 62 65 20 6d 6f 76 65 | of code| be move|
|00002e20| 64 20 69 6e 74 6f 20 53 | 63 72 65 65 6e 55 74 69 |d into S|creenUti|
|00002e30| 6c 73 2e 63 3f 0d 09 09 | 09 2f 2f 20 63 6c 69 70 |ls.c?...|.// clip|
|00002e40| 20 61 6e 79 20 6f 76 65 | 72 68 61 6e 67 20 6f 66 | any ove|rhang of|
|00002e50| 66 20 62 6f 74 74 6f 6d | 2f 72 69 67 68 74 0d 09 |f bottom|/right..|
|00002e60| 09 09 74 68 65 47 44 20 | 3d 20 47 65 74 43 6c 6f |..theGD |= GetClo|
|00002e70| 73 65 73 74 47 44 65 76 | 69 63 65 28 26 72 29 3b |sestGDev|ice(&r);|
|00002e80| 0d 09 09 09 73 63 72 65 | 65 6e 52 65 63 74 20 3d |....scre|enRect =|
|00002e90| 20 28 2a 2a 74 68 65 47 | 44 29 2e 67 64 52 65 63 | (**theG|D).gdRec|
|00002ea0| 74 3b 0d 09 09 09 69 66 | 20 28 72 2e 72 69 67 68 |t;....if| (r.righ|
|00002eb0| 74 20 3e 20 73 63 72 65 | 65 6e 52 65 63 74 2e 72 |t > scre|enRect.r|
|00002ec0| 69 67 68 74 29 0d 09 09 | 09 09 72 2e 72 69 67 68 |ight)...|..r.righ|
|00002ed0| 74 20 3d 20 73 63 72 65 | 65 6e 52 65 63 74 2e 72 |t = scre|enRect.r|
|00002ee0| 69 67 68 74 3b 0d 09 09 | 09 69 66 20 28 72 2e 62 |ight;...|.if (r.b|
|00002ef0| 6f 74 74 6f 6d 20 3e 20 | 73 63 72 65 65 6e 52 65 |ottom > |screenRe|
|00002f00| 63 74 2e 62 6f 74 74 6f | 6d 29 0d 09 09 09 09 72 |ct.botto|m).....r|
|00002f10| 2e 62 6f 74 74 6f 6d 20 | 3d 20 73 63 72 65 65 6e |.bottom |= screen|
|00002f20| 52 65 63 74 2e 62 6f 74 | 74 6f 6d 3b 0d 09 09 09 |Rect.bot|tom;....|
|00002f30| 4d 6f 76 65 57 69 6e 64 | 6f 77 28 67 49 6d 61 67 |MoveWind|ow(gImag|
|00002f40| 65 57 69 6e 64 6f 77 50 | 74 72 2c 20 72 2e 6c 65 |eWindowP|tr, r.le|
|00002f50| 66 74 2c 20 72 2e 74 6f | 70 2c 20 66 61 6c 73 65 |ft, r.to|p, false|
|00002f60| 29 3b 0d 09 09 09 44 6f | 52 65 73 69 7a 65 49 6d |);....Do|ResizeIm|
|00002f70| 61 67 65 57 69 6e 64 6f | 77 28 67 49 6d 61 67 65 |ageWindo|w(gImage|
|00002f80| 57 69 6e 64 6f 77 50 74 | 72 2c 0d 09 09 09 09 09 |WindowPt|r,......|
|00002f90| 09 72 2e 72 69 67 68 74 | 2d 72 2e 6c 65 66 74 2c |.r.right|-r.left,|
|00002fa0| 0d 09 09 09 09 09 09 72 | 2e 62 6f 74 74 6f 6d 2d |.......r|.bottom-|
|00002fb0| 72 2e 74 6f 70 29 3b 0d | 2f 2f 20 5b 65 73 70 5d |r.top);.|// [esp]|
|00002fc0| 20 6e 65 65 64 20 63 6f | 64 65 20 68 65 72 65 20 | need co|de here |
|00002fd0| 74 6f 20 68 61 6e 64 6c | 65 20 73 63 72 6f 6c 6c |to handl|e scroll|
|00002fe0| 20 62 61 72 73 2e 2e 2e | 20 6f 68 20 79 61 68 2c | bars...| oh yah,|
|00002ff0| 20 77 65 20 6e 65 65 64 | 20 73 63 72 6f 6c 6c 20 | we need| scroll |
|00003000| 62 61 72 73 20 66 69 72 | 73 74 21 0d 09 09 7d 0d |bars fir|st!...}.|
|00003010| 0d 09 09 2f 2f 20 69 66 | 20 77 69 6e 64 6f 77 20 |...// if| window |
|00003020| 69 73 20 76 61 6c 69 64 | 2c 20 73 68 6f 77 20 69 |is valid|, show i|
|00003030| 74 20 6e 6f 77 2e 20 20 | 54 68 69 73 20 63 68 65 |t now.  |This che|
|00003040| 63 6b 20 6c 65 74 73 20 | 74 68 65 20 75 73 65 72 |ck lets |the user|
|00003050| 0d 09 09 2f 2f 20 73 65 | 74 20 74 68 65 20 77 69 |...// se|t the wi|
|00003060| 6e 64 6f 77 20 73 69 7a | 65 20 65 76 65 6e 20 77 |ndow siz|e even w|
|00003070| 68 65 6e 20 74 68 65 72 | 65 27 73 20 6e 6f 20 76 |hen ther|e's no v|
|00003080| 61 6c 69 64 20 77 69 6e | 64 6f 77 20 63 6f 6e 74 |alid win|dow cont|
|00003090| 65 6e 74 2c 0d 09 09 2f | 2f 20 61 6e 64 20 64 6f |ent,.../|/ and do|
|000030a0| 65 73 6e 27 74 20 61 63 | 74 75 61 6c 6c 79 20 73 |esn't ac|tually s|
|000030b0| 68 6f 77 20 74 68 65 20 | 77 69 6e 64 6f 77 20 75 |how the |window u|
|000030c0| 6e 74 69 6c 20 69 74 20 | 69 73 20 76 61 6c 69 64 |ntil it |is valid|
|000030d0| 2e 0d 09 09 69 66 20 28 | 67 49 6d 61 67 65 57 69 |....if (|gImageWi|
|000030e0| 6e 64 49 73 56 61 6c 69 | 64 29 0d 09 09 7b 0d 09 |ndIsVali|d)...{..|
|000030f0| 09 09 53 68 6f 77 57 69 | 6e 64 6f 77 28 67 49 6d |..ShowWi|ndow(gIm|
|00003100| 61 67 65 57 69 6e 64 6f | 77 50 74 72 29 3b 0d 09 |ageWindo|wPtr);..|
|00003110| 09 09 53 65 6c 65 63 74 | 57 69 6e 64 6f 77 28 67 |..Select|Window(g|
|00003120| 49 6d 61 67 65 57 69 6e | 64 6f 77 50 74 72 29 3b |ImageWin|dowPtr);|
|00003130| 0d 09 09 09 49 6e 76 61 | 6c 52 65 63 74 5f 49 6d |....Inva|lRect_Im|
|00003140| 61 67 65 57 69 6e 64 6f | 77 28 74 72 75 65 29 3b |ageWindo|w(true);|
|00003150| 0d 09 09 7d 0d 09 7d 20 | 2f 2f 20 65 6c 73 65 20 |...}..} |// else |
|00003160| 76 69 73 69 62 6c 65 0d | 7d 20 2f 2f 20 53 65 74 |visible.|} // Set|
|00003170| 49 6d 61 67 65 57 69 6e | 64 6f 77 4d 61 67 0d 0d |ImageWin|dowMag..|
|00003180| 0d 2f 2f 20 3d 3d 3d 3d | 3d 3d 3d 3d 3d 3d 3d 3d |.// ====|========|
|00003190| 3d 3d 3d 3d 3d 3d 3d 3d | 3d 3d 3d 3d 3d 3d 3d 3d |========|========|
|000031a0| 3d 3d 3d 3d 3d 3d 3d 3d | 3d 3d 3d 3d 3d 3d 3d 3d |========|========|
|000031b0| 3d 3d 0d 2f 2f 20 43 72 | 65 61 74 65 20 75 6e 64 |==.// Cr|eate und|
|000031c0| 6f 20 62 75 66 66 65 72 | 73 20 66 6f 72 20 49 6d |o buffer|s for Im|
|000031d0| 61 67 65 20 77 69 6e 64 | 6f 77 20 63 68 61 6e 67 |age wind|ow chang|
|000031e0| 65 73 0d 76 6f 69 64 20 | 6d 61 6b 65 5f 75 6e 64 |es.void |make_und|
|000031f0| 6f 28 76 6f 69 64 29 0d | 7b 0d 09 69 66 20 28 67 |o(void).|{..if (g|
|00003200| 49 6d 61 67 65 55 6e 64 | 6f 42 75 66 66 65 72 20 |ImageUnd|oBuffer |
|00003210| 3d 3d 20 30 29 0d 09 7b | 0d 09 09 67 49 6d 61 67 |== 0)..{|...gImag|
|00003220| 65 55 6e 64 6f 42 75 66 | 66 65 72 20 3d 20 4e 65 |eUndoBuf|fer = Ne|
|00003230| 77 50 74 72 20 28 67 50 | 69 78 4d 61 70 42 75 66 |wPtr (gP|ixMapBuf|
|00003240| 66 53 69 7a 65 29 3b 09 | 2f 2a 20 72 6f 6f 6d 20 |fSize);.|/* room |
|00003250| 66 6f 72 20 69 6d 61 67 | 65 20 2a 2f 0d 09 09 67 |for imag|e */...g|
|00003260| 49 6d 61 67 65 55 6e 64 | 6f 42 75 66 66 65 72 32 |ImageUnd|oBuffer2|
|00003270| 20 3d 20 4e 65 77 50 74 | 72 20 28 67 50 69 78 4d | = NewPt|r (gPixM|
|00003280| 61 70 42 75 66 66 53 69 | 7a 65 29 3b 09 2f 2a 20 |apBuffSi|ze);./* |
|00003290| 72 6f 6f 6d 20 66 6f 72 | 20 69 6d 61 67 65 20 2a |room for| image *|
|000032a0| 2f 0d 09 09 67 49 6d 61 | 67 65 52 65 76 65 72 74 |/...gIma|geRevert|
|000032b0| 42 75 66 66 65 72 20 3d | 20 4e 65 77 50 74 72 20 |Buffer =| NewPtr |
|000032c0| 28 67 50 69 78 4d 61 70 | 42 75 66 66 53 69 7a 65 |(gPixMap|BuffSize|
|000032d0| 29 3b 0d 09 09 69 66 20 | 28 20 28 67 49 6d 61 67 |);...if |( (gImag|
|000032e0| 65 52 65 76 65 72 74 42 | 75 66 66 65 72 29 20 26 |eRevertB|uffer) &|
|000032f0| 26 20 28 67 49 6d 61 67 | 65 50 69 78 6d 61 70 50 |& (gImag|ePixmapP|
|00003300| 74 72 29 29 0d 09 09 09 | 6d 65 6d 63 70 79 28 67 |tr))....|memcpy(g|
|00003310| 49 6d 61 67 65 52 65 76 | 65 72 74 42 75 66 66 65 |ImageRev|ertBuffe|
|00003320| 72 2c 20 67 49 6d 61 67 | 65 50 69 78 6d 61 70 50 |r, gImag|ePixmapP|
|00003330| 74 72 2c 20 67 50 69 78 | 4d 61 70 42 75 66 66 53 |tr, gPix|MapBuffS|
|00003340| 69 7a 65 29 3b 0d 09 7d | 0d 0d 09 2f 2a 20 69 66 |ize);..}|.../* if|
|00003350| 20 61 6e 79 20 6f 66 20 | 74 68 65 20 6d 65 6d 6f | any of |the memo|
|00003360| 72 79 20 61 6c 6c 6f 63 | 61 74 69 6f 6e 73 20 66 |ry alloc|ations f|
|00003370| 61 69 6c 65 64 2c 20 6f | 72 20 61 76 61 69 6c 61 |ailed, o|r availa|
|00003380| 62 6c 65 20 6d 65 6d 20 | 69 73 20 6c 6f 77 2c 20 |ble mem |is low, |
|00003390| 2a 2f 0d 09 2f 2a 20 66 | 61 69 6c 20 74 68 65 20 |*/../* f|ail the |
|000033a0| 77 68 6f 6c 65 20 75 6e | 64 6f 20 73 79 73 74 65 |whole un|do syste|
|000033b0| 6d 20 2a 2f 0d 09 69 66 | 20 28 20 28 67 49 6d 61 |m */..if| ( (gIma|
|000033c0| 67 65 55 6e 64 6f 42 75 | 66 66 65 72 20 3d 3d 20 |geUndoBu|ffer == |
|000033d0| 4e 55 4c 4c 29 20 7c 7c | 20 28 67 49 6d 61 67 65 |NULL) ||| (gImage|
|000033e0| 55 6e 64 6f 42 75 66 66 | 65 72 32 20 3d 3d 20 4e |UndoBuff|er2 == N|
|000033f0| 55 4c 4c 29 20 7c 7c 20 | 28 67 49 6d 61 67 65 52 |ULL) || |(gImageR|
|00003400| 65 76 65 72 74 42 75 66 | 66 65 72 20 3d 3d 20 4e |evertBuf|fer == N|
|00003410| 55 4c 4c 29 0d 09 7c 7c | 20 28 46 72 65 65 4d 65 |ULL)..||| (FreeMe|
|00003420| 6d 28 29 20 3c 20 35 30 | 30 30 30 4c 29 20 29 0d |m() < 50|000L) ).|
|00003430| 09 7b 0d 09 09 69 66 20 | 28 67 49 6d 61 67 65 55 |.{...if |(gImageU|
|00003440| 6e 64 6f 42 75 66 66 65 | 72 29 0d 09 09 09 44 69 |ndoBuffe|r)....Di|
|00003450| 73 70 6f 73 65 50 74 72 | 20 28 67 49 6d 61 67 65 |sposePtr| (gImage|
|00003460| 55 6e 64 6f 42 75 66 66 | 65 72 29 3b 0d 09 09 69 |UndoBuff|er);...i|
|00003470| 66 20 28 67 49 6d 61 67 | 65 55 6e 64 6f 42 75 66 |f (gImag|eUndoBuf|
|00003480| 66 65 72 32 29 0d 09 09 | 09 44 69 73 70 6f 73 65 |fer2)...|.Dispose|
|00003490| 50 74 72 20 28 67 49 6d | 61 67 65 55 6e 64 6f 42 |Ptr (gIm|ageUndoB|
|000034a0| 75 66 66 65 72 32 29 3b | 0d 09 09 69 66 20 28 67 |uffer2);|...if (g|
|000034b0| 49 6d 61 67 65 52 65 76 | 65 72 74 42 75 66 66 65 |ImageRev|ertBuffe|
|000034c0| 72 29 0d 09 09 09 44 69 | 73 70 6f 73 65 50 74 72 |r)....Di|sposePtr|
|000034d0| 20 28 67 49 6d 61 67 65 | 52 65 76 65 72 74 42 75 | (gImage|RevertBu|
|000034e0| 66 66 65 72 29 3b 0d 09 | 09 67 49 6d 61 67 65 55 |ffer);..|.gImageU|
|000034f0| 6e 64 6f 42 75 66 66 65 | 72 20 3d 20 4e 55 4c 4c |ndoBuffe|r = NULL|
|00003500| 3b 0d 09 09 67 49 6d 61 | 67 65 55 6e 64 6f 42 75 |;...gIma|geUndoBu|
|00003510| 66 66 65 72 32 20 3d 20 | 4e 55 4c 4c 3b 0d 09 09 |ffer2 = |NULL;...|
|00003520| 67 49 6d 61 67 65 52 65 | 76 65 72 74 42 75 66 66 |gImageRe|vertBuff|
|00003530| 65 72 20 3d 20 4e 55 4c | 4c 3b 0d 09 7d 0d 0d 09 |er = NUL|L;..}...|
|00003540| 69 66 20 28 28 67 49 6d | 61 67 65 55 6e 64 6f 42 |if ((gIm|ageUndoB|
|00003550| 75 66 66 65 72 29 20 26 | 26 20 28 67 49 6d 61 67 |uffer) &|& (gImag|
|00003560| 65 50 69 78 6d 61 70 50 | 74 72 29 29 0d 09 7b 0d |ePixmapP|tr))..{.|
|00003570| 09 09 6d 65 6d 63 70 79 | 28 67 49 6d 61 67 65 55 |..memcpy|(gImageU|
|00003580| 6e 64 6f 42 75 66 66 65 | 72 2c 20 67 49 6d 61 67 |ndoBuffe|r, gImag|
|00003590| 65 50 69 78 6d 61 70 50 | 74 72 2c 20 67 50 69 78 |ePixmapP|tr, gPix|
|000035a0| 4d 61 70 42 75 66 66 53 | 69 7a 65 29 3b 0d 09 09 |MapBuffS|ize);...|
|000035b0| 67 43 61 6e 55 6e 64 6f | 20 3d 20 54 52 55 45 3b |gCanUndo| = TRUE;|
|000035c0| 0d 09 7d 0d 7d 20 2f 2f | 20 6d 61 6b 65 5f 75 6e |..}.} //| make_un|
|000035d0| 64 6f 0d 0d 0d 2f 2f 20 | 3d 3d 3d 3d 3d 3d 3d 3d |do...// |========|
|000035e0| 3d 3d 3d 3d 3d 3d 3d 3d | 3d 3d 3d 3d 3d 3d 3d 3d |========|========|
|000035f0| 3d 3d 3d 3d 3d 3d 3d 3d | 3d 3d 3d 3d 3d 3d 3d 3d |========|========|
|00003600| 3d 3d 3d 3d 3d 3d 0d 2f | 2f 20 41 63 74 75 61 6c |======./|/ Actual|
|00003610| 6c 79 20 64 6f 20 74 68 | 65 20 75 6e 64 6f 20 6f |ly do th|e undo o|
|00003620| 70 65 72 61 74 69 6f 6e | 20 6f 6e 20 74 68 65 20 |peration| on the |
|00003630| 69 6d 61 67 65 20 77 69 | 6e 64 6f 77 0d 76 6f 69 |image wi|ndow.voi|
|00003640| 64 20 75 6e 64 6f 5f 69 | 6d 61 67 65 28 76 6f 69 |d undo_i|mage(voi|
|00003650| 64 29 0d 7b 0d 09 69 66 | 20 28 28 67 49 6d 61 67 |d).{..if| ((gImag|
|00003660| 65 55 6e 64 6f 42 75 66 | 66 65 72 29 20 26 26 20 |eUndoBuf|fer) && |
|00003670| 28 67 43 61 6e 55 6e 64 | 6f 29 20 26 26 20 28 67 |(gCanUnd|o) && (g|
|00003680| 49 6d 61 67 65 50 69 78 | 6d 61 70 50 74 72 29 29 |ImagePix|mapPtr))|
|00003690| 0d 09 7b 0d 09 09 6d 65 | 6d 63 70 79 28 67 49 6d |..{...me|mcpy(gIm|
|000036a0| 61 67 65 55 6e 64 6f 42 | 75 66 66 65 72 32 2c 20 |ageUndoB|uffer2, |
|000036b0| 67 49 6d 61 67 65 50 69 | 78 6d 61 70 50 74 72 2c |gImagePi|xmapPtr,|
|000036c0| 20 67 50 69 78 4d 61 70 | 42 75 66 66 53 69 7a 65 | gPixMap|BuffSize|
|000036d0| 29 3b 0d 09 09 6d 65 6d | 63 70 79 28 67 49 6d 61 |);...mem|cpy(gIma|
|000036e0| 67 65 50 69 78 6d 61 70 | 50 74 72 2c 20 67 49 6d |gePixmap|Ptr, gIm|
|000036f0| 61 67 65 55 6e 64 6f 42 | 75 66 66 65 72 2c 20 67 |ageUndoB|uffer, g|
|00003700| 50 69 78 4d 61 70 42 75 | 66 66 53 69 7a 65 29 3b |PixMapBu|ffSize);|
|00003710| 0d 09 09 6d 65 6d 63 70 | 79 28 67 49 6d 61 67 65 |...memcp|y(gImage|
|00003720| 55 6e 64 6f 42 75 66 66 | 65 72 2c 20 67 49 6d 61 |UndoBuff|er, gIma|
|00003730| 67 65 55 6e 64 6f 42 75 | 66 66 65 72 32 2c 20 67 |geUndoBu|ffer2, g|
|00003740| 50 69 78 4d 61 70 42 75 | 66 66 53 69 7a 65 29 3b |PixMapBu|ffSize);|
|00003750| 0d 09 09 49 6e 76 61 6c | 52 65 63 74 5f 49 6d 61 |...Inval|Rect_Ima|
|00003760| 67 65 57 69 6e 64 6f 77 | 28 74 72 75 65 29 3b 0d |geWindow|(true);.|
|00003770| 09 7d 0d 7d 20 2f 2f 20 | 75 6e 64 6f 5f 69 6d 61 |.}.} // |undo_ima|
|00003780| 67 65 0d 0d 0d 2f 2f 20 | 3d 3d 3d 3d 3d 3d 3d 3d |ge...// |========|
|00003790| 3d 3d 3d 3d 3d 3d 3d 3d | 3d 3d 3d 3d 3d 3d 3d 3d |========|========|
|000037a0| 3d 3d 3d 3d 3d 3d 3d 3d | 3d 3d 3d 3d 3d 3d 3d 3d |========|========|
|000037b0| 3d 3d 3d 3d 3d 3d 0d 2f | 2f 20 72 65 73 74 6f 72 |======./|/ restor|
|000037c0| 65 20 74 68 65 20 6f 72 | 69 67 69 6e 61 6c 20 69 |e the or|iginal i|
|000037d0| 6d 61 67 65 20 74 6f 20 | 74 68 65 20 69 6d 61 67 |mage to |the imag|
|000037e0| 65 20 77 69 6e 64 6f 77 | 0d 76 6f 69 64 20 72 65 |e window|.void re|
|000037f0| 76 65 72 74 5f 69 6d 61 | 67 65 28 76 6f 69 64 29 |vert_ima|ge(void)|
|00003800| 0d 7b 0d 09 69 66 20 28 | 28 67 49 6d 61 67 65 52 |.{..if (|(gImageR|
|00003810| 65 76 65 72 74 42 75 66 | 66 65 72 29 20 26 26 20 |evertBuf|fer) && |
|00003820| 28 67 49 6d 61 67 65 50 | 69 78 6d 61 70 50 74 72 |(gImageP|ixmapPtr|
|00003830| 29 29 0d 09 7b 0d 09 09 | 6d 65 6d 63 70 79 28 67 |))..{...|memcpy(g|
|00003840| 49 6d 61 67 65 55 6e 64 | 6f 42 75 66 66 65 72 2c |ImageUnd|oBuffer,|
|00003850| 20 67 49 6d 61 67 65 50 | 69 78 6d 61 70 50 74 72 | gImageP|ixmapPtr|
|00003860| 2c 20 67 50 69 78 4d 61 | 70 42 75 66 66 53 69 7a |, gPixMa|pBuffSiz|
|00003870| 65 29 3b 0d 09 09 6d 65 | 6d 63 70 79 28 67 49 6d |e);...me|mcpy(gIm|
|00003880| 61 67 65 50 69 78 6d 61 | 70 50 74 72 2c 20 67 49 |agePixma|pPtr, gI|
|00003890| 6d 61 67 65 52 65 76 65 | 72 74 42 75 66 66 65 72 |mageReve|rtBuffer|
|000038a0| 2c 20 67 50 69 78 4d 61 | 70 42 75 66 66 53 69 7a |, gPixMa|pBuffSiz|
|000038b0| 65 29 3b 0d 09 09 67 43 | 61 6e 55 6e 64 6f 20 3d |e);...gC|anUndo =|
|000038c0| 20 54 52 55 45 3b 0d 09 | 09 49 6e 76 61 6c 52 65 | TRUE;..|.InvalRe|
|000038d0| 63 74 5f 49 6d 61 67 65 | 57 69 6e 64 6f 77 28 74 |ct_Image|Window(t|
|000038e0| 72 75 65 29 3b 0d 09 7d | 0d 7d 20 2f 2f 20 72 65 |rue);..}|.} // re|
|000038f0| 76 65 72 74 5f 69 6d 61 | 67 65 0d 0d 0d 2f 2f 20 |vert_ima|ge...// |
|00003900| 3d 3d 3d 3d 3d 3d 3d 3d | 3d 3d 3d 3d 3d 3d 3d 3d |========|========|
|00003910| 3d 3d 3d 3d 3d 3d 3d 3d | 3d 3d 3d 3d 3d 3d 3d 3d |========|========|
|00003920| 3d 3d 3d 3d 3d 3d 3d 3d | 3d 3d 3d 3d 3d 3d 0d 2f |========|======./|
|00003930| 2f 20 72 65 74 75 72 6e | 20 74 68 65 20 76 61 6c |/ return| the val|
|00003940| 75 65 20 22 76 22 2c 20 | 69 6e 73 75 72 69 6e 67 |ue "v", |insuring|
|00003950| 20 69 74 20 69 73 20 62 | 65 74 77 65 65 6e 20 30 | it is b|etween 0|
|00003960| 20 61 6e 64 20 32 35 35 | 0d 73 74 61 74 69 63 20 | and 255|.static |
|00003970| 73 68 6f 72 74 20 43 6c | 69 70 54 6f 42 79 74 65 |short Cl|ipToByte|
|00003980| 52 61 6e 67 65 28 73 68 | 6f 72 74 20 76 29 0d 7b |Range(sh|ort v).{|
|00003990| 0d 09 69 66 20 28 20 76 | 20 3c 20 30 29 0d 09 09 |..if ( v| < 0)...|
|000039a0| 72 65 74 75 72 6e 20 28 | 30 29 3b 0d 09 69 66 20 |return (|0);..if |
|000039b0| 28 76 20 3e 20 32 35 35 | 29 0d 09 09 72 65 74 75 |(v > 255|)...retu|
|000039c0| 72 6e 20 28 32 35 35 29 | 3b 0d 09 72 65 74 75 72 |rn (255)|;..retur|
|000039d0| 6e 20 28 76 29 3b 0d 7d | 20 2f 2f 20 43 6c 69 70 |n (v);.}| // Clip|
|000039e0| 54 6f 42 79 74 65 52 61 | 6e 67 65 0d 0d 0d 2f 2f |ToByteRa|nge...//|
|000039f0| 20 3d 3d 3d 3d 3d 3d 3d | 3d 3d 3d 3d 3d 3d 3d 3d | =======|========|
|00003a00| 3d 3d 3d 3d 3d 3d 3d 3d | 3d 3d 3d 3d 3d 3d 3d 3d |========|========|
|00003a10| 3d 3d 3d 3d 3d 3d 3d 3d | 3d 3d 3d 3d 3d 3d 3d 0d |========|=======.|
|00003a20| 2f 2f 20 44 61 72 6b 65 | 6e 20 65 76 65 72 79 20 |// Darke|n every |
|00003a30| 70 69 78 65 6c 20 76 61 | 6c 75 65 20 69 6e 20 69 |pixel va|lue in i|
|00003a40| 6d 61 67 65 20 77 69 6e | 64 6f 77 20 62 79 20 37 |mage win|dow by 7|
|00003a50| 2f 38 74 68 73 20 6f 72 | 69 67 69 6e 61 6c 0d 76 |/8ths or|iginal.v|
|00003a60| 6f 69 64 20 64 61 72 6b | 65 6e 5f 69 6d 61 67 65 |oid dark|en_image|
|00003a70| 28 76 6f 69 64 29 0d 7b | 0d 09 75 6e 73 69 67 6e |(void).{|..unsign|
|00003a80| 65 64 20 63 68 61 72 20 | 2a 70 70 74 72 3b 0d 09 |ed char |*pptr;..|
|00003a90| 73 68 6f 72 74 09 09 76 | 3b 0d 09 6c 6f 6e 67 09 |short..v|;..long.|
|00003aa0| 09 69 2c 6a 3b 0d 09 0d | 09 6d 61 6b 65 5f 75 6e |.i,j;...|.make_un|
|00003ab0| 64 6f 28 29 3b 0d 09 69 | 66 20 28 67 49 6d 61 67 |do();..i|f (gImag|
|00003ac0| 65 50 69 78 6d 61 70 50 | 74 72 20 3d 3d 20 30 29 |ePixmapP|tr == 0)|
|00003ad0| 20 72 65 74 75 72 6e 3b | 0d 0d 09 66 6f 72 20 28 | return;|...for (|
|00003ae0| 69 3d 30 3b 20 69 20 3c | 20 67 49 6d 61 67 65 48 |i=0; i <| gImageH|
|00003af0| 65 69 67 68 74 3b 20 69 | 2b 2b 29 0d 09 7b 0d 09 |eight; i|++)..{..|
|00003b00| 09 66 6f 72 20 28 6a 3d | 30 3b 20 6a 20 3c 20 67 |.for (j=|0; j < g|
|00003b10| 49 6d 61 67 65 57 69 64 | 74 68 3b 20 6a 2b 2b 29 |ImageWid|th; j++)|
|00003b20| 0d 09 09 7b 0d 09 09 09 | 70 70 74 72 20 3d 20 28 |...{....|pptr = (|
|00003b30| 75 6e 73 69 67 6e 65 64 | 20 63 68 61 72 20 2a 29 |unsigned| char *)|
|00003b40| 20 0d 09 09 09 09 09 28 | 67 49 6d 61 67 65 50 69 | ......(|gImagePi|
|00003b50| 78 6d 61 70 50 74 72 20 | 2b 20 34 4c 20 2a 20 28 |xmapPtr |+ 4L * (|
|00003b60| 28 67 49 6d 61 67 65 57 | 69 64 74 68 20 2a 20 69 |(gImageW|idth * i|
|00003b70| 29 20 2b 20 6a 29 29 3b | 0d 09 09 09 2a 70 70 74 |) + j));|....*ppt|
|00003b80| 72 20 3d 20 30 3b 0d 09 | 09 09 70 70 74 72 2b 2b |r = 0;..|..pptr++|
|00003b90| 3b 0d 09 09 09 76 20 3d | 20 28 2a 70 70 74 72 20 |;....v =| (*pptr |
|00003ba0| 2a 20 37 20 2f 20 38 29 | 2d 31 3b 0d 09 09 09 2a |* 7 / 8)|-1;....*|
|00003bb0| 70 70 74 72 20 3d 20 43 | 6c 69 70 54 6f 42 79 74 |pptr = C|lipToByt|
|00003bc0| 65 52 61 6e 67 65 20 28 | 76 29 3b 0d 09 09 09 70 |eRange (|v);....p|
|00003bd0| 70 74 72 2b 2b 3b 0d 09 | 09 09 76 20 3d 20 28 2a |ptr++;..|..v = (*|
|00003be0| 70 70 74 72 20 2a 20 37 | 20 2f 20 38 29 2d 31 3b |pptr * 7| / 8)-1;|
|00003bf0| 0d 09 09 09 2a 70 70 74 | 72 20 3d 20 43 6c 69 70 |....*ppt|r = Clip|
|00003c00| 54 6f 42 79 74 65 52 61 | 6e 67 65 20 28 76 29 3b |ToByteRa|nge (v);|
|00003c10| 0d 09 09 09 70 70 74 72 | 2b 2b 3b 0d 09 09 09 76 |....pptr|++;....v|
|00003c20| 20 3d 20 28 2a 70 70 74 | 72 20 2a 20 37 20 2f 20 | = (*ppt|r * 7 / |
|00003c30| 38 29 2d 31 3b 0d 09 09 | 09 2a 70 70 74 72 20 3d |8)-1;...|.*pptr =|
|00003c40| 20 43 6c 69 70 54 6f 42 | 79 74 65 52 61 6e 67 65 | ClipToB|yteRange|
|00003c50| 20 28 76 29 3b 0d 09 09 | 09 70 70 74 72 2b 2b 3b | (v);...|.pptr++;|
|00003c60| 0d 09 09 7d 0d 09 7d 0d | 09 49 6e 76 61 6c 52 65 |...}..}.|.InvalRe|
|00003c70| 63 74 5f 49 6d 61 67 65 | 57 69 6e 64 6f 77 28 74 |ct_Image|Window(t|
|00003c80| 72 75 65 29 3b 0d 7d 20 | 2f 2f 20 64 61 72 6b 65 |rue);.} |// darke|
|00003c90| 6e 5f 69 6d 61 67 65 0d | 0d 0d 2f 2f 20 3d 3d 3d |n_image.|..// ===|
|00003ca0| 3d 3d 3d 3d 3d 3d 3d 3d | 3d 3d 3d 3d 3d 3d 3d 3d |========|========|
|00003cb0| 3d 3d 3d 3d 3d 3d 3d 3d | 3d 3d 3d 3d 3d 3d 3d 3d |========|========|
|00003cc0| 3d 3d 3d 3d 3d 3d 3d 3d | 3d 3d 3d 0d 2f 2f 20 4c |========|===.// L|
|00003cd0| 69 67 68 74 65 6e 20 65 | 76 65 72 79 20 70 69 78 |ighten e|very pix|
|00003ce0| 65 6c 20 76 61 6c 75 65 | 20 69 6e 20 69 6d 61 67 |el value| in imag|
|00003cf0| 65 20 77 69 6e 64 6f 77 | 20 62 79 20 38 2f 37 74 |e window| by 8/7t|
|00003d00| 68 73 20 6f 72 69 67 69 | 6e 61 6c 0d 76 6f 69 64 |hs origi|nal.void|
|00003d10| 20 6c 69 67 68 74 65 6e | 5f 69 6d 61 67 65 28 76 | lighten|_image(v|
|00003d20| 6f 69 64 29 0d 7b 0d 09 | 75 6e 73 69 67 6e 65 64 |oid).{..|unsigned|
|00003d30| 20 63 68 61 72 20 2a 70 | 70 74 72 3b 0d 09 6c 6f | char *p|ptr;..lo|
|00003d40| 6e 67 20 69 2c 6a 3b 0d | 09 73 68 6f 72 74 20 76 |ng i,j;.|.short v|
|00003d50| 3b 0d 0d 09 6d 61 6b 65 | 5f 75 6e 64 6f 28 29 3b |;...make|_undo();|
|00003d60| 0d 09 69 66 20 28 67 49 | 6d 61 67 65 50 69 78 6d |..if (gI|magePixm|
|00003d70| 61 70 50 74 72 20 3d 3d | 20 30 29 20 72 65 74 75 |apPtr ==| 0) retu|
|00003d80| 72 6e 3b 0d 0d 09 66 6f | 72 20 28 69 3d 30 3b 20 |rn;...fo|r (i=0; |
|00003d90| 69 20 3c 20 67 49 6d 61 | 67 65 48 65 69 67 68 74 |i < gIma|geHeight|
|00003da0| 3b 20 69 2b 2b 29 0d 09 | 7b 0d 09 09 66 6f 72 20 |; i++)..|{...for |
|00003db0| 28 6a 3d 30 3b 20 6a 20 | 3c 20 67 49 6d 61 67 65 |(j=0; j |< gImage|
|00003dc0| 57 69 64 74 68 3b 20 6a | 2b 2b 29 0d 09 09 7b 0d |Width; j|++)...{.|
|00003dd0| 09 09 09 70 70 74 72 20 | 3d 20 28 75 6e 73 69 67 |...pptr |= (unsig|
|00003de0| 6e 65 64 20 63 68 61 72 | 20 2a 29 20 0d 09 09 09 |ned char| *) ....|
|00003df0| 09 09 28 67 49 6d 61 67 | 65 50 69 78 6d 61 70 50 |..(gImag|ePixmapP|
|00003e00| 74 72 20 2b 20 34 4c 20 | 2a 20 28 28 67 49 6d 61 |tr + 4L |* ((gIma|
|00003e10| 67 65 57 69 64 74 68 20 | 2a 20 69 29 20 2b 20 6a |geWidth |* i) + j|
|00003e20| 29 29 3b 0d 09 09 09 2a | 70 70 74 72 20 3d 20 30 |));....*|pptr = 0|
|00003e30| 3b 0d 09 09 09 70 70 74 | 72 2b 2b 3b 0d 09 09 09 |;....ppt|r++;....|
|00003e40| 76 20 3d 20 28 2a 70 70 | 74 72 20 2a 20 38 20 2f |v = (*pp|tr * 8 /|
|00003e50| 20 37 29 2b 31 3b 0d 09 | 09 09 2a 70 70 74 72 20 | 7)+1;..|..*pptr |
|00003e60| 3d 20 43 6c 69 70 54 6f | 42 79 74 65 52 61 6e 67 |= ClipTo|ByteRang|
|00003e70| 65 20 28 76 29 3b 0d 09 | 09 09 70 70 74 72 2b 2b |e (v);..|..pptr++|
|00003e80| 3b 0d 09 09 09 76 20 3d | 20 28 2a 70 70 74 72 20 |;....v =| (*pptr |
|00003e90| 2a 20 38 20 2f 20 37 29 | 2b 31 3b 0d 09 09 09 2a |* 8 / 7)|+1;....*|
|00003ea0| 70 70 74 72 20 3d 20 43 | 6c 69 70 54 6f 42 79 74 |pptr = C|lipToByt|
|00003eb0| 65 52 61 6e 67 65 20 28 | 76 29 3b 0d 09 09 09 70 |eRange (|v);....p|
|00003ec0| 70 74 72 2b 2b 3b 0d 09 | 09 09 76 20 3d 20 28 2a |ptr++;..|..v = (*|
|00003ed0| 70 70 74 72 20 2a 20 38 | 20 2f 20 37 29 2b 31 3b |pptr * 8| / 7)+1;|
|00003ee0| 0d 09 09 09 2a 70 70 74 | 72 20 3d 20 43 6c 69 70 |....*ppt|r = Clip|
|00003ef0| 54 6f 42 79 74 65 52 61 | 6e 67 65 20 28 76 29 3b |ToByteRa|nge (v);|
|00003f00| 0d 09 09 09 70 70 74 72 | 2b 2b 3b 0d 09 09 7d 0d |....pptr|++;...}.|
|00003f10| 09 7d 0d 09 49 6e 76 61 | 6c 52 65 63 74 5f 49 6d |.}..Inva|lRect_Im|
|00003f20| 61 67 65 57 69 6e 64 6f | 77 28 74 72 75 65 29 3b |ageWindo|w(true);|
|00003f30| 0d 7d 20 2f 2f 20 6c 69 | 67 68 74 65 6e 5f 69 6d |.} // li|ghten_im|
|00003f40| 61 67 65 0d 0d 0d 2f 2f | 20 3d 3d 3d 3d 3d 3d 3d |age...//| =======|
|00003f50| 3d 3d 3d 3d 3d 3d 3d 3d | 3d 3d 3d 3d 3d 3d 3d 3d |========|========|
|00003f60| 3d 3d 3d 3d 3d 3d 3d 3d | 3d 3d 3d 3d 3d 3d 3d 3d |========|========|
|00003f70| 3d 3d 3d 3d 3d 3d 3d 0d | 2f 2f 20 49 6e 76 65 72 |=======.|// Inver|
|00003f80| 74 20 65 76 65 72 79 20 | 70 69 78 65 6c 20 76 61 |t every |pixel va|
|00003f90| 6c 75 65 20 69 6e 20 69 | 6d 61 67 65 20 77 69 6e |lue in i|mage win|
|00003fa0| 64 6f 77 0d 76 6f 69 64 | 20 69 6e 76 65 72 74 5f |dow.void| invert_|
|00003fb0| 69 6d 61 67 65 28 76 6f | 69 64 29 0d 7b 0d 09 75 |image(vo|id).{..u|
|00003fc0| 6e 73 69 67 6e 65 64 20 | 63 68 61 72 20 2a 70 70 |nsigned |char *pp|
|00003fd0| 74 72 3b 0d 09 6c 6f 6e | 67 20 69 2c 6a 3b 0d 09 |tr;..lon|g i,j;..|
|00003fe0| 0d 09 6d 61 6b 65 5f 75 | 6e 64 6f 28 29 3b 0d 09 |..make_u|ndo();..|
|00003ff0| 69 66 20 28 67 49 6d 61 | 67 65 50 69 78 6d 61 70 |if (gIma|gePixmap|
|00004000| 50 74 72 20 3d 3d 20 30 | 29 20 72 65 74 75 72 6e |Ptr == 0|) return|
|00004010| 3b 0d 0d 09 66 6f 72 20 | 28 69 3d 30 3b 20 69 20 |;...for |(i=0; i |
|00004020| 3c 20 67 49 6d 61 67 65 | 48 65 69 67 68 74 3b 20 |< gImage|Height; |
|00004030| 69 2b 2b 29 0d 09 7b 0d | 09 09 66 6f 72 20 28 6a |i++)..{.|..for (j|
|00004040| 3d 30 3b 20 6a 20 3c 20 | 67 49 6d 61 67 65 57 69 |=0; j < |gImageWi|
|00004050| 64 74 68 3b 20 6a 2b 2b | 29 0d 09 09 7b 0d 09 09 |dth; j++|)...{...|
|00004060| 09 70 70 74 72 20 3d 20 | 28 75 6e 73 69 67 6e 65 |.pptr = |(unsigne|
|00004070| 64 20 63 68 61 72 20 2a | 29 20 0d 09 09 09 09 09 |d char *|) ......|
|00004080| 28 67 49 6d 61 67 65 50 | 69 78 6d 61 70 50 74 72 |(gImageP|ixmapPtr|
|00004090| 20 2b 20 34 4c 20 2a 20 | 28 28 67 49 6d 61 67 65 | + 4L * |((gImage|
|000040a0| 57 69 64 74 68 20 2a 20 | 69 29 20 2b 20 6a 29 29 |Width * |i) + j))|
|000040b0| 3b 0d 09 09 09 2a 70 70 | 74 72 20 3d 20 30 3b 0d |;....*pp|tr = 0;.|
|000040c0| 09 09 09 70 70 74 72 2b | 2b 3b 0d 09 09 09 2a 70 |...pptr+|+;....*p|
|000040d0| 70 74 72 20 3d 20 32 35 | 35 20 2d 20 2a 70 70 74 |ptr = 25|5 - *ppt|
|000040e0| 72 3b 0d 09 09 09 70 70 | 74 72 2b 2b 3b 0d 09 09 |r;....pp|tr++;...|
|000040f0| 09 2a 70 70 74 72 20 3d | 20 32 35 35 20 2d 20 2a |.*pptr =| 255 - *|
|00004100| 70 70 74 72 3b 0d 09 09 | 09 70 70 74 72 2b 2b 3b |pptr;...|.pptr++;|
|00004110| 0d 09 09 09 2a 70 70 74 | 72 20 3d 20 32 35 35 20 |....*ppt|r = 255 |
|00004120| 2d 20 2a 70 70 74 72 3b | 0d 09 09 09 70 70 74 72 |- *pptr;|....pptr|
|00004130| 2b 2b 3b 0d 09 09 7d 0d | 09 7d 0d 09 49 6e 76 61 |++;...}.|.}..Inva|
|00004140| 6c 52 65 63 74 5f 49 6d | 61 67 65 57 69 6e 64 6f |lRect_Im|ageWindo|
|00004150| 77 28 74 72 75 65 29 3b | 0d 7d 20 2f 2f 20 69 6e |w(true);|.} // in|
|00004160| 76 65 72 74 5f 69 6d 61 | 67 65 0d 0d 0d 2f 2f 20 |vert_ima|ge...// |
|00004170| 3d 3d 3d 3d 3d 3d 3d 3d | 3d 3d 3d 3d 3d 3d 3d 3d |========|========|
|00004180| 3d 3d 3d 3d 3d 3d 3d 3d | 3d 3d 3d 3d 3d 3d 3d 3d |========|========|
|00004190| 3d 3d 3d 3d 3d 3d 3d 3d | 3d 3d 3d 3d 3d 3d 0d 2f |========|======./|
|000041a0| 2f 20 52 65 64 75 63 65 | 20 74 68 65 20 63 6f 6e |/ Reduce| the con|
|000041b0| 74 72 61 73 74 20 6f 66 | 20 65 76 65 72 79 20 70 |trast of| every p|
|000041c0| 69 78 65 6c 20 76 61 6c | 75 65 20 69 6e 20 69 6d |ixel val|ue in im|
|000041d0| 61 67 65 20 77 69 6e 64 | 6f 77 20 61 20 62 69 74 |age wind|ow a bit|
|000041e0| 0d 76 6f 69 64 20 72 65 | 64 75 63 65 5f 63 6f 6e |.void re|duce_con|
|000041f0| 74 72 61 73 74 28 76 6f | 69 64 29 0d 7b 0d 09 75 |trast(vo|id).{..u|
|00004200| 6e 73 69 67 6e 65 64 20 | 63 68 61 72 20 2a 70 70 |nsigned |char *pp|
|00004210| 74 72 3b 0d 09 6c 6f 6e | 67 20 69 2c 6a 3b 0d 09 |tr;..lon|g i,j;..|
|00004220| 73 68 6f 72 74 20 76 3b | 0d 09 0d 09 6d 61 6b 65 |short v;|....make|
|00004230| 5f 75 6e 64 6f 28 29 3b | 0d 09 69 66 20 28 67 49 |_undo();|..if (gI|
|00004240| 6d 61 67 65 50 69 78 6d | 61 70 50 74 72 20 3d 3d |magePixm|apPtr ==|
|00004250| 20 30 29 20 72 65 74 75 | 72 6e 3b 0d 0d 09 66 6f | 0) retu|rn;...fo|
|00004260| 72 20 28 69 3d 30 3b 20 | 69 20 3c 20 67 49 6d 61 |r (i=0; |i < gIma|
|00004270| 67 65 48 65 69 67 68 74 | 3b 20 69 2b 2b 29 0d 09 |geHeight|; i++)..|
|00004280| 7b 0d 09 09 66 6f 72 20 | 28 6a 3d 30 3b 20 6a 20 |{...for |(j=0; j |
|00004290| 3c 20 67 49 6d 61 67 65 | 57 69 64 74 68 3b 20 6a |< gImage|Width; j|
|000042a0| 2b 2b 29 0d 09 09 7b 0d | 09 09 09 70 70 74 72 20 |++)...{.|...pptr |
|000042b0| 3d 20 28 75 6e 73 69 67 | 6e 65 64 20 63 68 61 72 |= (unsig|ned char|
|000042c0| 20 2a 29 20 0d 09 09 09 | 09 09 28 67 49 6d 61 67 | *) ....|..(gImag|
|000042d0| 65 50 69 78 6d 61 70 50 | 74 72 20 2b 20 34 4c 20 |ePixmapP|tr + 4L |
|000042e0| 2a 20 28 28 67 49 6d 61 | 67 65 57 69 64 74 68 20 |* ((gIma|geWidth |
|000042f0| 2a 20 69 29 20 2b 20 6a | 29 29 3b 0d 09 09 09 2a |* i) + j|));....*|
|00004300| 70 70 74 72 2b 2b 20 3d | 20 30 3b 0d 0d 09 09 09 |pptr++ =| 0;.....|
|00004310| 76 20 3d 20 2a 70 70 74 | 72 3b 0d 09 09 09 76 20 |v = *ppt|r;....v |
|00004320| 3d 20 76 20 2d 20 28 28 | 76 20 2d 20 31 32 38 29 |= v - ((|v - 128)|
|00004330| 20 3e 3e 20 32 29 3b 0d | 09 09 09 2a 70 70 74 72 | >> 2);.|...*pptr|
|00004340| 2b 2b 20 3d 20 76 3b 0d | 0d 09 09 09 76 20 3d 20 |++ = v;.|....v = |
|00004350| 2a 70 70 74 72 3b 0d 09 | 09 09 76 20 3d 20 76 20 |*pptr;..|..v = v |
|00004360| 2d 20 28 28 76 20 2d 20 | 31 32 38 29 20 3e 3e 20 |- ((v - |128) >> |
|00004370| 32 29 3b 0d 09 09 09 2a | 70 70 74 72 2b 2b 20 3d |2);....*|pptr++ =|
|00004380| 20 76 3b 0d 0d 09 09 09 | 76 20 3d 20 2a 70 70 74 | v;.....|v = *ppt|
|00004390| 72 3b 0d 09 09 09 76 20 | 3d 20 76 20 2d 20 28 28 |r;....v |= v - ((|
|000043a0| 76 20 2d 20 31 32 38 29 | 20 3e 3e 20 32 29 3b 0d |v - 128)| >> 2);.|
|000043b0| 09 09 09 2a 70 70 74 72 | 2b 2b 20 3d 20 76 3b 0d |...*pptr|++ = v;.|
|000043c0| 09 09 7d 0d 09 7d 0d 09 | 49 6e 76 61 6c 52 65 63 |..}..}..|InvalRec|
|000043d0| 74 5f 49 6d 61 67 65 57 | 69 6e 64 6f 77 28 74 72 |t_ImageW|indow(tr|
|000043e0| 75 65 29 3b 0d 7d 20 2f | 2f 20 72 65 64 75 63 65 |ue);.} /|/ reduce|
|000043f0| 5f 63 6f 6e 74 72 61 73 | 74 0d 0d 0d 2f 2f 20 3d |_contras|t...// =|
|00004400| 3d 3d 3d 3d 3d 3d 3d 3d | 3d 3d 3d 3d 3d 3d 3d 3d |========|========|
|00004410| 3d 3d 3d 3d 3d 3d 3d 3d | 3d 3d 3d 3d 3d 3d 3d 3d |========|========|
|00004420| 3d 3d 3d 3d 3d 3d 3d 3d | 3d 3d 3d 3d 3d 0d 2f 2f |========|=====.//|
|00004430| 20 49 6e 63 72 65 61 73 | 65 20 74 68 65 20 63 6f | Increas|e the co|
|00004440| 6e 74 72 61 73 74 20 6f | 66 20 65 76 65 72 79 20 |ntrast o|f every |
|00004450| 70 69 78 65 6c 20 76 61 | 6c 75 65 20 69 6e 20 69 |pixel va|lue in i|
|00004460| 6d 61 67 65 20 77 69 6e | 64 6f 77 20 61 20 62 69 |mage win|dow a bi|
|00004470| 74 0d 76 6f 69 64 20 69 | 6e 63 72 65 61 73 65 5f |t.void i|ncrease_|
|00004480| 63 6f 6e 74 72 61 73 74 | 28 76 6f 69 64 29 0d 7b |contrast|(void).{|
|00004490| 0d 09 75 6e 73 69 67 6e | 65 64 20 63 68 61 72 20 |..unsign|ed char |
|000044a0| 2a 70 70 74 72 3b 0d 09 | 6c 6f 6e 67 20 69 2c 6a |*pptr;..|long i,j|
|000044b0| 3b 0d 09 73 68 6f 72 74 | 20 76 3b 0d 0d 09 6d 61 |;..short| v;...ma|
|000044c0| 6b 65 5f 75 6e 64 6f 28 | 29 3b 0d 09 69 66 20 28 |ke_undo(|);..if (|
|000044d0| 67 49 6d 61 67 65 50 69 | 78 6d 61 70 50 74 72 20 |gImagePi|xmapPtr |
|000044e0| 3d 3d 20 30 29 20 72 65 | 74 75 72 6e 3b 0d 0d 09 |== 0) re|turn;...|
|000044f0| 66 6f 72 20 28 69 3d 30 | 3b 20 69 20 3c 20 67 49 |for (i=0|; i < gI|
|00004500| 6d 61 67 65 48 65 69 67 | 68 74 3b 20 69 2b 2b 29 |mageHeig|ht; i++)|
|00004510| 0d 09 7b 0d 09 09 66 6f | 72 20 28 6a 3d 30 3b 20 |..{...fo|r (j=0; |
|00004520| 6a 20 3c 20 67 49 6d 61 | 67 65 57 69 64 74 68 3b |j < gIma|geWidth;|
|00004530| 20 6a 2b 2b 29 0d 09 09 | 7b 0d 09 09 09 70 70 74 | j++)...|{....ppt|
|00004540| 72 20 3d 20 28 75 6e 73 | 69 67 6e 65 64 20 63 68 |r = (uns|igned ch|
|00004550| 61 72 20 2a 29 20 0d 09 | 09 09 09 09 28 67 49 6d |ar *) ..|....(gIm|
|00004560| 61 67 65 50 69 78 6d 61 | 70 50 74 72 20 2b 20 34 |agePixma|pPtr + 4|
|00004570| 4c 20 2a 20 28 28 67 49 | 6d 61 67 65 57 69 64 74 |L * ((gI|mageWidt|
|00004580| 68 20 2a 20 69 29 20 2b | 20 6a 29 29 3b 0d 09 09 |h * i) +| j));...|
|00004590| 09 2a 70 70 74 72 2b 2b | 20 3d 20 30 3b 0d 0d 09 |.*pptr++| = 0;...|
|000045a0| 09 09 76 20 3d 20 2a 70 | 70 74 72 3b 0d 09 09 09 |..v = *p|ptr;....|
|000045b0| 76 20 3d 20 76 20 2b 20 | 28 28 76 20 2d 20 31 32 |v = v + |((v - 12|
|000045c0| 38 29 20 3e 3e 20 32 29 | 3b 0d 09 09 09 2a 70 70 |8) >> 2)|;....*pp|
|000045d0| 74 72 2b 2b 20 3d 20 43 | 6c 69 70 54 6f 42 79 74 |tr++ = C|lipToByt|
|000045e0| 65 52 61 6e 67 65 28 76 | 29 3b 0d 0d 09 09 09 76 |eRange(v|);.....v|
|000045f0| 20 3d 20 2a 70 70 74 72 | 3b 0d 09 09 09 76 20 3d | = *pptr|;....v =|
|00004600| 20 76 20 2b 20 28 28 76 | 20 2d 20 31 32 38 29 20 | v + ((v| - 128) |
|00004610| 3e 3e 20 32 29 3b 0d 09 | 09 09 2a 70 70 74 72 2b |>> 2);..|..*pptr+|
|00004620| 2b 20 3d 20 43 6c 69 70 | 54 6f 42 79 74 65 52 61 |+ = Clip|ToByteRa|
|00004630| 6e 67 65 28 76 29 3b 0d | 0d 09 09 09 76 20 3d 20 |nge(v);.|....v = |
|00004640| 2a 70 70 74 72 3b 0d 09 | 09 09 76 20 3d 20 76 20 |*pptr;..|..v = v |
|00004650| 2b 20 28 28 76 20 2d 20 | 31 32 38 29 20 3e 3e 20 |+ ((v - |128) >> |
|00004660| 32 29 3b 0d 09 09 09 2a | 70 70 74 72 2b 2b 20 3d |2);....*|pptr++ =|
|00004670| 20 43 6c 69 70 54 6f 42 | 79 74 65 52 61 6e 67 65 | ClipToB|yteRange|
|00004680| 28 76 29 3b 0d 09 09 7d | 0d 09 7d 0d 09 49 6e 76 |(v);...}|..}..Inv|
|00004690| 61 6c 52 65 63 74 5f 49 | 6d 61 67 65 57 69 6e 64 |alRect_I|mageWind|
|000046a0| 6f 77 28 74 72 75 65 29 | 3b 0d 7d 20 2f 2f 20 69 |ow(true)|;.} // i|
|000046b0| 6e 63 72 65 61 73 65 5f | 63 6f 6e 74 72 61 73 74 |ncrease_|contrast|
|000046c0| 0d 0d 0d 2f 2f 20 3d 3d | 3d 3d 3d 3d 3d 3d 3d 3d |...// ==|========|
|000046d0| 3d 3d 3d 3d 3d 3d 3d 3d | 3d 3d 3d 3d 3d 3d 3d 3d |========|========|
|000046e0| 3d 3d 3d 3d 3d 3d 3d 3d | 3d 3d 3d 3d 3d 3d 3d 3d |========|========|
|000046f0| 3d 3d 3d 3d 0d 2f 2f 20 | 64 72 61 77 20 61 20 31 |====.// |draw a 1|
|00004700| 20 70 69 78 65 6c 20 62 | 6c 61 63 6b 20 62 6f 72 | pixel b|lack bor|
|00004710| 64 65 72 20 61 72 6f 75 | 6e 64 20 74 68 65 20 65 |der arou|nd the e|
|00004720| 64 67 65 20 6f 66 20 74 | 68 65 20 69 6d 61 67 65 |dge of t|he image|
|00004730| 0d 76 6f 69 64 20 64 72 | 61 77 5f 62 6f 72 64 65 |.void dr|aw_borde|
|00004740| 72 28 76 6f 69 64 29 0d | 7b 0d 09 75 6e 73 69 67 |r(void).|{..unsig|
|00004750| 6e 65 64 20 63 68 61 72 | 20 2a 70 70 74 72 3b 0d |ned char| *pptr;.|
|00004760| 09 6c 6f 6e 67 20 69 3b | 0d 09 0d 09 6d 61 6b 65 |.long i;|....make|
|00004770| 5f 75 6e 64 6f 28 29 3b | 0d 09 69 66 20 28 67 49 |_undo();|..if (gI|
|00004780| 6d 61 67 65 50 69 78 6d | 61 70 50 74 72 20 3d 3d |magePixm|apPtr ==|
|00004790| 20 30 29 20 72 65 74 75 | 72 6e 3b 0d 0d 09 66 6f | 0) retu|rn;...fo|
|000047a0| 72 20 28 69 3d 30 3b 20 | 69 20 3c 20 67 49 6d 61 |r (i=0; |i < gIma|
|000047b0| 67 65 48 65 69 67 68 74 | 3b 20 69 2b 2b 29 0d 09 |geHeight|; i++)..|
|000047c0| 7b 0d 2f 2a 20 6c 65 66 | 74 20 62 6f 72 64 65 72 |{./* lef|t border|
|000047d0| 20 65 64 67 65 20 2a 2f | 0d 09 09 09 70 70 74 72 | edge */|....pptr|
|000047e0| 20 3d 20 28 75 6e 73 69 | 67 6e 65 64 20 63 68 61 | = (unsi|gned cha|
|000047f0| 72 20 2a 29 20 0d 09 09 | 09 09 09 28 67 49 6d 61 |r *) ...|...(gIma|
|00004800| 67 65 50 69 78 6d 61 70 | 50 74 72 20 2b 20 28 67 |gePixmap|Ptr + (g|
|00004810| 49 6d 61 67 65 57 69 64 | 74 68 20 2a 20 34 20 2a |ImageWid|th * 4 *|
|00004820| 20 69 29 20 29 3b 0d 09 | 09 09 2a 70 70 74 72 2b | i) );..|..*pptr+|
|00004830| 2b 20 3d 20 30 3b 0d 09 | 09 09 2a 70 70 74 72 2b |+ = 0;..|..*pptr+|
|00004840| 2b 20 3d 20 30 3b 0d 09 | 09 09 2a 70 70 74 72 2b |+ = 0;..|..*pptr+|
|00004850| 2b 20 3d 20 30 3b 0d 09 | 09 09 2a 70 70 74 72 2b |+ = 0;..|..*pptr+|
|00004860| 2b 20 3d 20 30 3b 0d 0d | 2f 2a 20 72 69 67 68 74 |+ = 0;..|/* right|
|00004870| 20 62 6f 72 64 65 72 20 | 65 64 67 65 20 2a 2f 0d | border |edge */.|
|00004880| 09 09 09 70 70 74 72 20 | 3d 20 28 75 6e 73 69 67 |...pptr |= (unsig|
|00004890| 6e 65 64 20 63 68 61 72 | 20 2a 29 20 0d 09 09 09 |ned char| *) ....|
|000048a0| 09 09 28 67 49 6d 61 67 | 65 50 69 78 6d 61 70 50 |..(gImag|ePixmapP|
|000048b0| 74 72 20 2b 20 28 67 49 | 6d 61 67 65 57 69 64 74 |tr + (gI|mageWidt|
|000048c0| 68 20 2a 20 34 20 2a 20 | 69 29 20 2b 20 28 28 67 |h * 4 * |i) + ((g|
|000048d0| 49 6d 61 67 65 57 69 64 | 74 68 2d 31 29 20 2a 20 |ImageWid|th-1) * |
|000048e0| 34 29 20 29 3b 0d 09 09 | 09 2a 70 70 74 72 2b 2b |4) );...|.*pptr++|
|000048f0| 20 3d 20 30 3b 0d 09 09 | 09 2a 70 70 74 72 2b 2b | = 0;...|.*pptr++|
|00004900| 20 3d 20 30 3b 0d 09 09 | 09 2a 70 70 74 72 2b 2b | = 0;...|.*pptr++|
|00004910| 20 3d 20 30 3b 0d 09 09 | 09 2a 70 70 74 72 2b 2b | = 0;...|.*pptr++|
|00004920| 20 3d 20 30 3b 0d 09 7d | 0d 09 66 6f 72 20 28 69 | = 0;..}|..for (i|
|00004930| 3d 30 3b 20 69 20 3c 20 | 67 49 6d 61 67 65 57 69 |=0; i < |gImageWi|
|00004940| 64 74 68 3b 20 69 2b 2b | 29 0d 09 7b 0d 2f 2a 20 |dth; i++|)..{./* |
|00004950| 74 6f 70 20 62 6f 72 64 | 65 72 20 65 64 67 65 20 |top bord|er edge |
|00004960| 2a 2f 0d 09 09 09 70 70 | 74 72 20 3d 20 28 75 6e |*/....pp|tr = (un|
|00004970| 73 69 67 6e 65 64 20 63 | 68 61 72 20 2a 29 20 0d |signed c|har *) .|
|00004980| 09 09 09 09 09 28 67 49 | 6d 61 67 65 50 69 78 6d |.....(gI|magePixm|
|00004990| 61 70 50 74 72 20 2b 20 | 28 34 20 2a 20 69 29 29 |apPtr + |(4 * i))|
|000049a0| 3b 0d 09 09 09 2a 70 70 | 74 72 2b 2b 20 3d 20 30 |;....*pp|tr++ = 0|
|000049b0| 3b 0d 09 09 09 2a 70 70 | 74 72 2b 2b 20 3d 20 30 |;....*pp|tr++ = 0|
|000049c0| 3b 0d 09 09 09 2a 70 70 | 74 72 2b 2b 20 3d 20 30 |;....*pp|tr++ = 0|
|000049d0| 3b 0d 09 09 09 2a 70 70 | 74 72 2b 2b 20 3d 20 30 |;....*pp|tr++ = 0|
|000049e0| 3b 0d 0d 2f 2a 20 62 6f | 74 74 6f 6d 20 62 6f 72 |;../* bo|ttom bor|
|000049f0| 64 65 72 20 65 64 67 65 | 20 2a 2f 0d 09 09 09 70 |der edge| */....p|
|00004a00| 70 74 72 20 3d 20 28 75 | 6e 73 69 67 6e 65 64 20 |ptr = (u|nsigned |
|00004a10| 63 68 61 72 20 2a 29 20 | 0d 09 09 09 09 09 28 20 |char *) |......( |
|00004a20| 67 49 6d 61 67 65 50 69 | 78 6d 61 70 50 74 72 20 |gImagePi|xmapPtr |
|00004a30| 2b 20 34 4c 2a 67 49 6d | 61 67 65 57 69 64 74 68 |+ 4L*gIm|ageWidth|
|00004a40| 2a 28 67 49 6d 61 67 65 | 48 65 69 67 68 74 2d 31 |*(gImage|Height-1|
|00004a50| 29 20 2b 20 34 2a 69 20 | 29 3b 0d 09 09 09 2a 70 |) + 4*i |);....*p|
|00004a60| 70 74 72 2b 2b 20 3d 20 | 30 3b 0d 09 09 09 2a 70 |ptr++ = |0;....*p|
|00004a70| 70 74 72 2b 2b 20 3d 20 | 30 3b 0d 09 09 09 2a 70 |ptr++ = |0;....*p|
|00004a80| 70 74 72 2b 2b 20 3d 20 | 30 3b 0d 09 09 09 2a 70 |ptr++ = |0;....*p|
|00004a90| 70 74 72 2b 2b 20 3d 20 | 30 3b 0d 0d 09 7d 0d 09 |ptr++ = |0;...}..|
|00004aa0| 49 6e 76 61 6c 52 65 63 | 74 5f 49 6d 61 67 65 57 |InvalRec|t_ImageW|
|00004ab0| 69 6e 64 6f 77 28 74 72 | 75 65 29 3b 0d 7d 20 2f |indow(tr|ue);.} /|
|00004ac0| 2f 20 64 72 61 77 5f 62 | 6f 72 64 65 72 0d 0d 0d |/ draw_b|order...|
|00004ad0| 2f 2f 20 3d 3d 3d 3d 3d | 3d 3d 3d 3d 3d 3d 3d 3d |// =====|========|
|00004ae0| 3d 3d 3d 3d 3d 3d 3d 3d | 3d 3d 3d 3d 3d 3d 3d 3d |========|========|
|00004af0| 3d 3d 3d 3d 3d 3d 3d 3d | 3d 3d 3d 3d 3d 3d 3d 3d |========|========|
|00004b00| 3d 0d 2f 2f 20 43 72 65 | 61 74 65 20 61 6e 64 20 |=.// Cre|ate and |
|00004b10| 6f 70 65 6e 20 74 68 65 | 20 76 69 72 74 75 61 6c |open the| virtual|
|00004b20| 20 69 6d 61 67 65 20 62 | 75 66 66 65 72 20 66 69 | image b|uffer fi|
|00004b30| 6c 65 20 66 6f 72 20 6c | 61 72 67 65 20 69 6d 61 |le for l|arge ima|
|00004b40| 67 65 73 0d 76 6f 69 64 | 20 6f 70 65 6e 5f 76 69 |ges.void| open_vi|
|00004b50| 72 74 75 61 6c 28 76 6f | 69 64 29 0d 7b 0d 09 69 |rtual(vo|id).{..i|
|00004b60| 6e 74 20 65 72 72 3b 0d | 0d 09 64 65 6c 65 74 65 |nt err;.|..delete|
|00004b70| 5f 76 69 72 74 75 61 6c | 28 29 3b 0d 09 69 66 20 |_virtual|();..if |
|00004b80| 28 21 67 44 6f 69 6e 67 | 56 69 72 74 75 61 6c 46 |(!gDoing|VirtualF|
|00004b90| 69 6c 65 29 0d 09 7b 0d | 09 09 67 56 69 72 74 75 |ile)..{.|..gVirtu|
|00004ba0| 61 6c 49 6d 61 67 65 46 | 69 6c 65 20 3d 20 66 6f |alImageF|ile = fo|
|00004bb0| 70 65 6e 28 50 4f 56 52 | 41 59 5f 49 4d 41 47 45 |pen(POVR|AY_IMAGE|
|00004bc0| 54 45 4d 50 5f 46 4e 41 | 4d 45 2c 22 77 62 2b 22 |TEMP_FNA|ME,"wb+"|
|00004bd0| 29 3b 0d 09 09 65 72 72 | 20 3d 20 66 65 72 72 6f |);...err| = ferro|
|00004be0| 72 28 67 56 69 72 74 75 | 61 6c 49 6d 61 67 65 46 |r(gVirtu|alImageF|
|00004bf0| 69 6c 65 29 3b 0d 09 09 | 69 66 20 28 21 67 56 69 |ile);...|if (!gVi|
|00004c00| 72 74 75 61 6c 49 6d 61 | 67 65 46 69 6c 65 29 0d |rtualIma|geFile).|
|00004c10| 09 09 09 70 72 69 6e 74 | 66 28 22 23 23 20 45 72 |...print|f("## Er|
|00004c20| 72 6f 72 20 23 25 64 20 | 6f 70 65 6e 69 6e 67 20 |ror #%d |opening |
|00004c30| 66 69 6c 65 20 27 25 73 | 27 21 5c 6e 22 2c 20 65 |file '%s|'!\n", e|
|00004c40| 72 72 2c 20 50 4f 56 52 | 41 59 5f 49 4d 41 47 45 |rr, POVR|AY_IMAGE|
|00004c50| 54 45 4d 50 5f 46 4e 41 | 4d 45 29 3b 0d 09 7d 0d |TEMP_FNA|ME);..}.|
|00004c60| 09 76 69 72 74 75 61 6c | 5f 63 75 72 72 65 6e 74 |.virtual|_current|
|00004c70| 53 65 67 6d 65 6e 74 20 | 3d 20 2d 31 3b 0d 09 76 |Segment |= -1;..v|
|00004c80| 69 72 74 75 61 6c 5f 62 | 75 66 66 65 72 5f 64 69 |irtual_b|uffer_di|
|00004c90| 72 74 79 20 3d 20 66 61 | 6c 73 65 3b 0d 09 76 69 |rty = fa|lse;..vi|
|00004ca0| 72 74 75 61 6c 5f 6d 69 | 6e 59 20 3d 20 33 32 37 |rtual_mi|nY = 327|
|00004cb0| 36 37 3b 0d 09 76 69 72 | 74 75 61 6c 5f 6d 61 78 |67;..vir|tual_max|
|00004cc0| 59 20 3d 20 30 3b 0d 09 | 76 69 72 74 75 61 6c 5f |Y = 0;..|virtual_|
|00004cd0| 70 69 78 48 65 69 67 68 | 74 20 3d 20 76 69 72 74 |pixHeigh|t = virt|
|00004ce0| 75 61 6c 5f 73 65 67 53 | 69 7a 65 20 2f 20 28 67 |ual_segS|ize / (g|
|00004cf0| 49 6d 61 67 65 57 69 64 | 74 68 20 2a 20 34 4c 29 |ImageWid|th * 4L)|
|00004d00| 3b 0d 09 67 44 6f 69 6e | 67 56 69 72 74 75 61 6c |;..gDoin|gVirtual|
|00004d10| 46 69 6c 65 20 3d 20 74 | 72 75 65 3b 0d 7d 20 2f |File = t|rue;.} /|
|00004d20| 2f 20 6f 70 65 6e 5f 76 | 69 72 74 75 61 6c 0d 0d |/ open_v|irtual..|
|00004d30| 0d 2f 2f 20 3d 3d 3d 3d | 3d 3d 3d 3d 3d 3d 3d 3d |.// ====|========|
|00004d40| 3d 3d 3d 3d 3d 3d 3d 3d | 3d 3d 3d 3d 3d 3d 3d 3d |========|========|
|00004d50| 3d 3d 3d 3d 3d 3d 3d 3d | 3d 3d 3d 3d 3d 3d 3d 3d |========|========|
|00004d60| 3d 3d 0d 2f 2f 20 43 6c | 6f 73 65 20 61 6e 64 20 |==.// Cl|ose and |
|00004d70| 64 65 6c 65 74 65 20 74 | 68 65 20 76 69 72 74 75 |delete t|he virtu|
|00004d80| 61 6c 20 69 6d 61 67 65 | 20 62 75 66 66 65 72 20 |al image| buffer |
|00004d90| 66 69 6c 65 0d 76 6f 69 | 64 20 64 65 6c 65 74 65 |file.voi|d delete|
|00004da0| 5f 76 69 72 74 75 61 6c | 28 76 6f 69 64 29 0d 7b |_virtual|(void).{|
|00004db0| 0d 09 69 6e 74 20 6b 3b | 0d 09 69 66 20 28 67 44 |..int k;|..if (gD|
|00004dc0| 6f 69 6e 67 56 69 72 74 | 75 61 6c 46 69 6c 65 29 |oingVirt|ualFile)|
|00004dd0| 0d 09 7b 0d 09 09 66 63 | 6c 6f 73 65 20 28 67 56 |..{...fc|lose (gV|
|00004de0| 69 72 74 75 61 6c 49 6d | 61 67 65 46 69 6c 65 29 |irtualIm|ageFile)|
|00004df0| 3b 0d 09 09 67 56 69 72 | 74 75 61 6c 49 6d 61 67 |;...gVir|tualImag|
|00004e00| 65 46 69 6c 65 20 3d 20 | 4e 55 4c 4c 3b 0d 09 7d |eFile = |NULL;..}|
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|00004e50| 3b 0d 7d 20 2f 2f 20 64 | 65 6c 65 74 65 5f 76 69 |;.} // d|elete_vi|
|00004e60| 72 74 75 61 6c 0d 0d 0d | 2f 2f 20 3d 3d 3d 3d 3d |rtual...|// =====|
|00004e70| 3d 3d 3d 3d 3d 3d 3d 3d | 3d 3d 3d 3d 3d 3d 3d 3d |========|========|
|00004e80| 3d 3d 3d 3d 3d 3d 3d 3d | 3d 3d 3d 3d 3d 3d 3d 3d |========|========|
|00004e90| 3d 3d 3d 3d 3d 3d 3d 3d | 3d 0d 2f 2f 20 44 69 73 |========|=.// Dis|
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|000057c0| 3d 3d 3d 3d 3d 3d 3d 3d | 3d 3d 3d 3d 3d 3d 3d 3d |========|========|
|000057d0| 3d 3d 3d 3d 3d 3d 3d 3d | 3d 3d 3d 3d 3d 3d 3d 3d |========|========|
|000057e0| 3d 3d 3d 3d 3d 3d 3d 3d | 3d 3d 0d 2f 2f 20 49 6e |========|==.// In|
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|00005b00| 43 6c 65 61 72 28 70 6d | 73 69 7a 65 29 3b 0d 0d |Clear(pm|size);..|
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|00005b20| 70 6c 61 79 20 76 69 72 | 74 75 61 6c 20 62 75 66 |play vir|tual buf|
|00005b30| 66 65 72 20 67 61 6d 65 | 73 2e 2e 0d 09 69 66 20 |fer game|s....if |
|00005b40| 28 68 20 3d 3d 20 4e 55 | 4c 4c 29 0d 09 7b 0d 09 |(h == NU|LL)..{..|
|00005b50| 09 2f 2f 20 63 61 6e 27 | 74 20 61 6c 6c 6f 63 61 |.// can'|t alloca|
|00005b60| 74 65 2c 20 64 6f 20 69 | 74 20 69 6e 20 73 65 67 |te, do i|t in seg|
|00005b70| 6d 65 6e 74 73 2c 20 73 | 65 74 20 75 70 20 70 72 |ments, s|et up pr|
|00005b80| 6f 67 72 65 73 73 20 64 | 69 61 6c 6f 67 0d 09 09 |ogress d|ialog...|
|00005b90| 70 72 6f 67 72 65 73 73 | 44 69 61 6c 6f 67 50 74 |progress|DialogPt|
|00005ba0| 72 20 3d 20 47 65 74 4e | 65 77 50 72 6f 67 72 65 |r = GetN|ewProgre|
|00005bb0| 73 73 44 69 61 6c 6f 67 | 28 31 35 33 2c 20 33 29 |ssDialog|(153, 3)|
|00005bc0| 3b 0d 09 09 69 66 20 28 | 70 72 6f 67 72 65 73 73 |;...if (|progress|
|00005bd0| 44 69 61 6c 6f 67 50 74 | 72 29 0d 09 09 7b 0d 09 |DialogPt|r)...{..|
|00005be0| 09 09 50 6f 73 69 74 69 | 6f 6e 57 69 6e 64 6f 77 |..Positi|onWindow|
|00005bf0| 28 70 72 6f 67 72 65 73 | 73 44 69 61 6c 6f 67 50 |(progres|sDialogP|
|00005c00| 74 72 2c 20 65 77 63 44 | 6f 43 65 6e 74 65 72 69 |tr, ewcD|oCenteri|
|00005c10| 6e 67 2c 20 65 53 61 6d | 65 41 73 50 61 73 73 65 |ng, eSam|eAsPasse|
|00005c20| 64 57 69 6e 64 6f 77 2c | 20 28 57 69 6e 64 6f 77 |dWindow,| (Window|
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|00005c40| 0d 09 09 09 53 68 6f 77 | 57 69 6e 64 6f 77 28 70 |....Show|Window(p|
|00005c50| 72 6f 67 72 65 73 73 44 | 69 61 6c 6f 67 50 74 72 |rogressD|ialogPtr|
|00005c60| 29 3b 0d 09 09 09 53 65 | 6c 65 63 74 57 69 6e 64 |);....Se|lectWind|
|00005c70| 6f 77 28 70 72 6f 67 72 | 65 73 73 44 69 61 6c 6f |ow(progr|essDialo|
|00005c80| 67 50 74 72 29 3b 0d 09 | 09 09 44 72 61 77 44 69 |gPtr);..|..DrawDi|
|00005c90| 61 6c 6f 67 28 70 72 6f | 67 72 65 73 73 44 69 61 |alog(pro|gressDia|
|00005ca0| 6c 6f 67 50 74 72 29 3b | 0d 09 09 09 2f 2f 20 6d |logPtr);|....// m|
|00005cb0| 61 6b 65 20 73 75 72 65 | 20 65 76 65 6e 74 73 20 |ake sure| events |
|00005cc0| 67 65 74 20 74 68 72 6f | 75 67 68 20 73 6f 20 64 |get thro|ugh so d|
|00005cd0| 6c 6f 67 20 69 73 20 75 | 70 64 61 74 65 64 0d 09 |log is u|pdated..|
|00005ce0| 09 09 43 6f 6f 70 65 72 | 61 74 65 28 74 72 75 65 |..Cooper|ate(true|
|00005cf0| 29 3b 0d 09 09 7d 0d 09 | 7d 0d 0d 09 2f 2f 20 6c |);...}..|}...// l|
|00005d00| 65 74 20 75 73 65 72 20 | 6b 6e 6f 77 20 73 6f 6d |et user |know som|
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|00005d20| 50 72 65 66 73 32 55 73 | 65 5f 68 29 2e 70 72 6f |Prefs2Us|e_h).pro|
|00005d30| 67 72 65 73 73 20 3e 3d | 20 6b 50 72 6f 67 4d 69 |gress >=| kProgMi|
|00005d40| 6e 69 6d 61 6c 29 0d 09 | 7b 0d 09 09 69 66 20 28 |nimal)..|{...if (|
|00005d50| 20 28 68 20 3d 3d 20 4e | 55 4c 4c 29 20 26 26 20 | (h == N|ULL) && |
|00005d60| 28 28 2a 2a 67 50 72 65 | 66 73 32 55 73 65 5f 68 |((**gPre|fs2Use_h|
|00005d70| 29 2e 70 72 6f 67 72 65 | 73 73 20 3e 3d 20 6b 50 |).progre|ss >= kP|
|00005d80| 72 6f 67 44 65 62 75 67 | 29 20 29 0d 09 09 09 70 |rogDebug|) )....p|
|00005d90| 72 69 6e 74 66 28 22 2d | 64 20 56 49 42 4e 75 6d |rintf("-|d VIBNum|
|00005da0| 53 65 67 6d 65 6e 74 73 | 3d 25 64 2c 20 56 49 42 |Segments|=%d, VIB|
|00005db0| 53 65 67 6d 65 6e 74 53 | 69 7a 65 3d 25 64 4b 5c |SegmentS|ize=%dK\|
|00005dc0| 6e 22 2c 0d 09 09 09 09 | 09 28 69 6e 74 29 31 2b |n",.....|.(int)1+|
|00005dd0| 28 67 49 6d 61 67 65 48 | 65 69 67 68 74 20 2f 20 |(gImageH|eight / |
|00005de0| 28 76 69 72 74 75 61 6c | 5f 73 65 67 53 69 7a 65 |(virtual|_segSize|
|00005df0| 20 2f 20 28 67 49 6d 61 | 67 65 57 69 64 74 68 20 | / (gIma|geWidth |
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|00005e10| 6e 74 29 28 76 69 72 74 | 75 61 6c 5f 73 65 67 53 |nt)(virt|ual_segS|
|00005e20| 69 7a 65 2f 31 30 32 34 | 4c 29 29 3b 0d 09 09 70 |ize/1024|L));...p|
|00005e30| 72 69 6e 74 66 28 22 2d | 2d 20 49 6d 61 67 65 42 |rintf("-|- ImageB|
|00005e40| 75 66 66 65 72 50 69 78 | 57 69 64 74 68 3d 25 64 |ufferPix|Width=%d|
|00005e50| 2c 20 49 6d 61 67 65 42 | 75 66 66 65 72 50 69 78 |, ImageB|ufferPix|
|00005e60| 48 65 69 67 68 74 3d 25 | 64 2c 20 49 6d 61 67 65 |Height=%|d, Image|
|00005e70| 42 75 66 66 65 72 53 69 | 7a 65 3d 25 6c 64 4b 5c |BufferSi|ze=%ldK\|
|00005e80| 6e 22 2c 0d 09 09 09 67 | 49 6d 61 67 65 57 69 64 |n",....g|ImageWid|
|00005e90| 74 68 2c 20 67 49 6d 61 | 67 65 48 65 69 67 68 74 |th, gIma|geHeight|
|00005ea0| 2c 20 70 6d 73 69 7a 65 | 2f 31 30 32 34 4c 29 3b |, pmsize|/1024L);|
|00005eb0| 0d 09 7d 0d 0d 09 69 66 | 20 28 68 29 0d 09 7b 20 |..}...if| (h)..{ |
|00005ec0| 2f 2f 20 67 6f 74 20 77 | 68 6f 6c 65 20 74 68 69 |// got w|hole thi|
|00005ed0| 6e 67 2c 20 69 6e 69 74 | 69 61 6c 69 7a 65 20 69 |ng, init|ialize i|
|00005ee0| 74 0d 09 09 4d 6f 76 65 | 48 48 69 28 68 29 3b 0d |t...Move|HHi(h);.|
|00005ef0| 09 09 48 4c 6f 63 6b 28 | 68 29 3b 0d 09 09 67 49 |..HLock(|h);...gI|
|00005f00| 6d 61 67 65 50 69 78 6d | 61 70 50 74 72 20 3d 20 |magePixm|apPtr = |
|00005f10| 2a 68 3b 0d 09 09 28 2a | 67 4f 66 66 53 63 72 65 |*h;...(*|gOffScre|
|00005f20| 65 6e 50 69 78 4d 61 70 | 48 29 2d 3e 62 6f 75 6e |enPixMap|H)->boun|
|00005f30| 64 73 20 3d 20 67 49 6d | 61 67 65 42 6f 75 6e 64 |ds = gIm|ageBound|
|00005f40| 73 3b 0d 09 09 28 2a 67 | 4f 66 66 53 63 72 65 65 |s;...(*g|OffScree|
|00005f50| 6e 50 69 78 4d 61 70 48 | 29 2d 3e 72 6f 77 42 79 |nPixMapH|)->rowBy|
|00005f60| 74 65 73 20 3d 20 28 77 | 69 64 74 68 20 2a 20 34 |tes = (w|idth * 4|
|00005f70| 29 20 7c 20 30 78 38 30 | 30 30 3b 0d 09 09 28 2a |) | 0x80|00;...(*|
|00005f80| 67 4f 66 66 53 63 72 65 | 65 6e 50 69 78 4d 61 70 |gOffScre|enPixMap|
|00005f90| 48 29 2d 3e 62 61 73 65 | 41 64 64 72 20 3d 20 67 |H)->base|Addr = g|
|00005fa0| 49 6d 61 67 65 50 69 78 | 6d 61 70 50 74 72 3b 0d |ImagePix|mapPtr;.|
|00005fb0| 09 09 2f 2f 20 66 69 6c | 6c 20 74 6f 20 77 68 69 |..// fil|l to whi|
|00005fc0| 74 65 0d 09 09 71 20 3d | 20 28 6c 6f 6e 67 20 2a |te...q =| (long *|
|00005fd0| 29 20 28 28 6c 6f 6e 67 | 29 20 67 49 6d 61 67 65 |) ((long|) gImage|
|00005fe0| 50 69 78 6d 61 70 50 74 | 72 20 2b 20 70 6d 73 69 |PixmapPt|r + pmsi|
|00005ff0| 7a 65 29 3b 0d 09 09 66 | 6f 72 20 28 70 20 3d 20 |ze);...f|or (p = |
|00006000| 28 6c 6f 6e 67 20 2a 29 | 20 67 49 6d 61 67 65 50 |(long *)| gImageP|
|00006010| 69 78 6d 61 70 50 74 72 | 3b 20 70 20 3c 20 71 3b |ixmapPtr|; p < q;|
|00006020| 20 2a 70 2b 2b 20 3d 20 | 2d 31 4c 29 0d 09 09 09 | *p++ = |-1L)....|
|00006030| 3b 0d 09 09 67 44 69 74 | 68 65 72 54 69 63 6b 73 |;...gDit|herTicks|
|00006040| 20 3d 20 32 30 2a 36 30 | 3b 09 2f 2a 20 32 30 20 | = 20*60|;./* 20 |
|00006050| 73 65 63 6f 6e 64 73 20 | 62 65 74 77 65 65 6e 20 |seconds |between |
|00006060| 72 65 2d 64 69 74 68 65 | 72 73 20 2a 2f 0d 09 7d |re-dithe|rs */..}|
|00006070| 0d 09 65 6c 73 65 0d 09 | 7b 20 2f 2f 20 73 65 74 |..else..|{ // set|
|00006080| 20 75 70 20 74 68 65 20 | 76 69 72 74 75 61 6c 20 | up the |virtual |
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|000060a0| 69 72 74 75 61 6c 28 29 | 3b 0d 09 09 53 65 74 52 |irtual()|;...SetR|
|000060b0| 65 63 74 28 26 67 49 6d | 61 67 65 42 6f 75 6e 64 |ect(&gIm|ageBound|
|000060c0| 73 2c 20 30 2c 20 30 2c | 20 77 69 64 74 68 2c 20 |s, 0, 0,| width, |
|000060d0| 76 69 72 74 75 61 6c 5f | 70 69 78 48 65 69 67 68 |virtual_|pixHeigh|
|000060e0| 74 29 3b 0d 0d 09 09 69 | 66 20 28 67 44 6f 69 6e |t);....i|f (gDoin|
|000060f0| 67 56 69 72 74 75 61 6c | 46 69 6c 65 29 0d 09 09 |gVirtual|File)...|
|00006100| 09 68 20 3d 20 4e 65 77 | 48 61 6e 64 6c 65 43 6c |.h = New|HandleCl|
|00006110| 65 61 72 28 76 69 72 74 | 75 61 6c 5f 73 65 67 53 |ear(virt|ual_segS|
|00006120| 69 7a 65 29 3b 0d 0d 09 | 09 69 66 20 28 21 68 29 |ize);...|.if (!h)|
|00006130| 0d 09 09 7b 0d 09 09 09 | 64 69 73 70 6f 73 65 5f |...{....|dispose_|
|00006140| 76 69 72 74 75 61 6c 28 | 29 3b 0d 09 09 09 65 72 |virtual(|);....er|
|00006150| 72 6f 72 5f 64 6c 6f 67 | 49 44 20 3d 20 31 33 33 |ror_dlog|ID = 133|
|00006160| 3b 20 2f 2f 20 6e 6f 20 | 64 69 73 70 6c 61 79 20 |; // no |display |
|00006170| 6d 65 6d 6f 72 79 0d 09 | 09 7d 0d 09 09 65 6c 73 |memory..|.}...els|
|00006180| 65 0d 09 09 7b 0d 09 09 | 09 69 66 20 28 70 72 6f |e...{...|.if (pro|
|00006190| 67 72 65 73 73 44 69 61 | 6c 6f 67 50 74 72 29 0d |gressDia|logPtr).|
|000061a0| 09 09 09 09 75 70 64 61 | 74 65 50 72 6f 67 72 65 |....upda|teProgre|
|000061b0| 73 73 44 69 61 6c 6f 67 | 28 70 72 6f 67 72 65 73 |ssDialog|(progres|
|000061c0| 73 44 69 61 6c 6f 67 50 | 74 72 2c 20 30 2c 20 67 |sDialogP|tr, 0, g|
|000061d0| 49 6d 61 67 65 48 65 69 | 67 68 74 2d 31 2c 20 31 |ImageHei|ght-1, 1|
|000061e0| 29 3b 0d 09 09 09 4d 6f | 76 65 48 48 69 28 68 29 |);....Mo|veHHi(h)|
|000061f0| 3b 0d 09 09 09 48 4c 6f | 63 6b 28 68 29 3b 0d 09 |;....HLo|ck(h);..|
|00006200| 09 09 67 49 6d 61 67 65 | 50 69 78 6d 61 70 50 74 |..gImage|PixmapPt|
|00006210| 72 20 3d 20 2a 68 3b 0d | 09 09 09 28 2a 67 4f 66 |r = *h;.|...(*gOf|
|00006220| 66 53 63 72 65 65 6e 50 | 69 78 4d 61 70 48 29 2d |fScreenP|ixMapH)-|
|00006230| 3e 62 6f 75 6e 64 73 20 | 3d 20 67 49 6d 61 67 65 |>bounds |= gImage|
|00006240| 42 6f 75 6e 64 73 3b 0d | 09 09 09 28 2a 67 4f 66 |Bounds;.|...(*gOf|
|00006250| 66 53 63 72 65 65 6e 50 | 69 78 4d 61 70 48 29 2d |fScreenP|ixMapH)-|
|00006260| 3e 72 6f 77 42 79 74 65 | 73 20 3d 20 28 77 69 64 |>rowByte|s = (wid|
|00006270| 74 68 20 2a 20 34 29 20 | 7c 20 30 78 38 30 30 30 |th * 4) || 0x8000|
|00006280| 3b 0d 09 09 09 28 2a 67 | 4f 66 66 53 63 72 65 65 |;....(*g|OffScree|
|00006290| 6e 50 69 78 4d 61 70 48 | 29 2d 3e 62 61 73 65 41 |nPixMapH|)->baseA|
|000062a0| 64 64 72 20 3d 20 67 49 | 6d 61 67 65 50 69 78 6d |ddr = gI|magePixm|
|000062b0| 61 70 50 74 72 3b 0d 09 | 09 09 2f 2f 20 66 69 6c |apPtr;..|..// fil|
|000062c0| 6c 20 74 6f 20 77 68 69 | 74 65 0d 09 09 09 71 20 |l to whi|te....q |
|000062d0| 3d 20 28 6c 6f 6e 67 20 | 2a 29 20 28 28 6c 6f 6e |= (long |*) ((lon|
|000062e0| 67 29 20 67 49 6d 61 67 | 65 50 69 78 6d 61 70 50 |g) gImag|ePixmapP|
|000062f0| 74 72 20 2b 20 76 69 72 | 74 75 61 6c 5f 73 65 67 |tr + vir|tual_seg|
|00006300| 53 69 7a 65 29 3b 0d 09 | 09 09 66 6f 72 20 28 70 |Size);..|..for (p|
|00006310| 20 3d 20 28 6c 6f 6e 67 | 20 2a 29 20 67 49 6d 61 | = (long| *) gIma|
|00006320| 67 65 50 69 78 6d 61 70 | 50 74 72 3b 20 70 20 3c |gePixmap|Ptr; p <|
|00006330| 20 71 3b 20 2a 70 2b 2b | 20 3d 20 2d 31 29 0d 09 | q; *p++| = -1)..|
|00006340| 09 09 09 3b 0d 09 09 09 | 67 44 69 74 68 65 72 54 |...;....|gDitherT|
|00006350| 69 63 6b 73 20 3d 20 34 | 4c 2a 36 30 4c 2a 36 30 |icks = 4|L*60L*60|
|00006360| 4c 3b 09 2f 2a 20 34 20 | 6d 69 6e 75 74 65 73 20 |L;./* 4 |minutes |
|00006370| 62 65 74 77 65 65 6e 20 | 72 65 2d 64 69 74 68 65 |between |re-dithe|
|00006380| 72 73 20 2a 2f 0d 0d 09 | 09 09 2f 2f 20 57 65 20 |rs */...|..// We |
|00006390| 67 6f 20 74 68 72 6f 75 | 67 68 20 74 68 69 73 20 |go throu|gh this |
|000063a0| 66 6f 72 20 6c 6f 6f 70 | 20 77 69 74 68 20 69 20 |for loop| with i |
|000063b0| 73 74 65 70 70 69 6e 67 | 20 64 6f 77 6e 20 74 68 |stepping| down th|
|000063c0| 72 6f 75 67 68 20 74 68 | 65 20 69 6d 61 67 65 0d |rough th|e image.|
|000063d0| 09 09 09 2f 2f 20 73 63 | 61 6e 6c 69 6e 65 73 20 |...// sc|anlines |
|000063e0| 65 76 65 72 79 20 31 2f | 32 20 62 75 66 66 65 72 |every 1/|2 buffer|
|000063f0| 20 73 69 7a 65 2e 20 20 | 54 68 65 20 6f 6e 6c 79 | size.  |The only|
+--------+-------------------------+-------------------------+--------+--------+