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+--------+-------------------------+-------------------------+--------+--------+
|00000000| 00 13 55 47 72 61 62 62 | 65 72 54 72 61 63 6b 65 |..UGrabb|erTracke|
|00000010| 72 2e 63 70 70 00 00 00 | 00 00 00 00 00 00 00 00 |r.cpp...|........|
|00000020| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000030| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000040| 00 54 45 58 54 43 57 49 | 45 01 00 00 00 00 00 00 |.TEXTCWI|E.......|
|00000050| 00 00 00 00 00 0e 32 00 | 00 02 66 b2 48 d5 20 b2 |......2.|..f.H. .|
|00000060| 48 d5 20 00 00 0c 00 00 | 00 00 00 00 00 00 00 00 |H. .....|........|
|00000070| 00 00 00 00 00 00 00 00 | 00 00 81 81 e8 a7 00 00 |........|........|
|00000080| 2f 2f 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |//------|--------|
|00000090| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|000000a0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|000000b0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|000000c0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|000000d0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 0d 2f 2f 20 55 47 |--------|--.// UG|
|000000e0| 72 61 62 62 65 72 54 72 | 61 63 6b 65 72 2e 63 70 |rabberTr|acker.cp|
|000000f0| 0d 2f 2f 20 43 6f 70 79 | 72 69 67 68 74 20 a9 20 |.// Copy|right . |
|00000100| 31 39 38 38 2d 39 38 20 | 62 79 20 41 70 70 6c 65 |1988-98 |by Apple|
|00000110| 20 43 6f 6d 70 75 74 65 | 72 2c 20 49 6e 63 2e 20 | Compute|r, Inc. |
|00000120| 41 6c 6c 20 72 69 67 68 | 74 73 20 72 65 73 65 72 |All righ|ts reser|
|00000130| 76 65 64 2e 0d 2f 2f 2d | 2d 2d 2d 2d 2d 2d 2d 2d |ved..//-|--------|
|00000140| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00000150| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00000160| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00000170| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00000180| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 0d |--------|-------.|
|00000190| 0d 2f 2a 0d 09 43 68 61 | 6e 67 65 20 48 69 73 74 |./*..Cha|nge Hist|
|000001a0| 6f 72 79 3a 0d 2a 2f 0d | 0d 23 69 66 6e 64 65 66 |ory:.*/.|.#ifndef|
|000001b0| 20 5f 5f 55 47 52 41 42 | 42 45 52 54 52 41 43 4b | __UGRAB|BERTRACK|
|000001c0| 45 52 5f 5f 0d 23 69 6e | 63 6c 75 64 65 20 22 55 |ER__.#in|clude "U|
|000001d0| 47 72 61 62 62 65 72 54 | 72 61 63 6b 65 72 2e 68 |GrabberT|racker.h|
|000001e0| 22 0d 23 65 6e 64 69 66 | 0d 0d 2f 2f 20 4d 61 63 |".#endif|..// Mac|
|000001f0| 41 70 70 0d 0d 23 69 66 | 6e 64 65 66 20 5f 5f 55 |App..#if|ndef __U|
|00000200| 44 4f 43 55 4d 45 4e 54 | 5f 5f 0d 23 69 6e 63 6c |DOCUMENT|__.#incl|
|00000210| 75 64 65 20 22 55 44 6f | 63 75 6d 65 6e 74 2e 68 |ude "UDo|cument.h|
|00000220| 22 0d 23 65 6e 64 69 66 | 0d 0d 23 69 66 6e 64 65 |".#endif|..#ifnde|
|00000230| 66 20 5f 5f 55 47 45 4f | 4d 45 54 52 59 5f 5f 0d |f __UGEO|METRY__.|
|00000240| 23 69 6e 63 6c 75 64 65 | 20 22 55 47 65 6f 6d 65 |#include| "UGeome|
|00000250| 74 72 79 2e 68 22 0d 23 | 65 6e 64 69 66 0d 0d 23 |try.h".#|endif..#|
|00000260| 69 66 6e 64 65 66 20 5f | 5f 55 4d 41 43 41 50 50 |ifndef _|_UMACAPP|
|00000270| 55 54 49 4c 49 54 49 45 | 53 5f 5f 0d 23 69 6e 63 |UTILITIE|S__.#inc|
|00000280| 6c 75 64 65 20 22 55 4d | 61 63 41 70 70 55 74 69 |lude "UM|acAppUti|
|00000290| 6c 69 74 69 65 73 2e 68 | 22 0d 23 65 6e 64 69 66 |lities.h|".#endif|
|000002a0| 0d 0d 23 69 66 6e 64 65 | 66 20 5f 5f 55 53 43 52 |..#ifnde|f __USCR|
|000002b0| 4f 4c 4c 45 52 5f 5f 0d | 23 69 6e 63 6c 75 64 65 |OLLER__.|#include|
|000002c0| 20 22 55 53 63 72 6f 6c | 6c 65 72 2e 68 22 0d 23 | "UScrol|ler.h".#|
|000002d0| 65 6e 64 69 66 0d 0d 0d | 0d 2f 2f 3d 3d 3d 3d 3d |endif...|.//=====|
|000002e0| 3d 3d 3d 3d 3d 3d 3d 3d | 3d 3d 3d 3d 3d 3d 3d 3d |========|========|
|000002f0| 3d 3d 3d 3d 3d 3d 3d 3d | 3d 3d 3d 3d 3d 3d 3d 3d |========|========|
|00000300| 3d 3d 3d 3d 3d 3d 3d 3d | 3d 3d 3d 3d 3d 3d 3d 3d |========|========|
|00000310| 3d 3d 3d 3d 3d 3d 3d 3d | 3d 3d 3d 3d 3d 3d 3d 3d |========|========|
|00000320| 3d 3d 3d 3d 3d 3d 3d 3d | 3d 3d 3d 3d 3d 3d 3d 3d |========|========|
|00000330| 3d 3d 3d 0d 2f 2f 20 43 | 4c 41 53 53 20 54 47 72 |===.// C|LASS TGr|
|00000340| 61 62 62 65 72 54 72 61 | 63 6b 65 72 0d 2f 2f 3d |abberTra|cker.//=|
|00000350| 3d 3d 3d 3d 3d 3d 3d 3d | 3d 3d 3d 3d 3d 3d 3d 3d |========|========|
|00000360| 3d 3d 3d 3d 3d 3d 3d 3d | 3d 3d 3d 3d 3d 3d 3d 3d |========|========|
|00000370| 3d 3d 3d 3d 3d 3d 3d 3d | 3d 3d 3d 3d 3d 3d 3d 3d |========|========|
|00000380| 3d 3d 3d 3d 3d 3d 3d 3d | 3d 3d 3d 3d 3d 3d 3d 3d |========|========|
|00000390| 3d 3d 3d 3d 3d 3d 3d 3d | 3d 3d 3d 3d 3d 3d 3d 3d |========|========|
|000003a0| 3d 3d 3d 3d 3d 3d 3d 0d | 23 75 6e 64 65 66 20 49 |=======.|#undef I|
|000003b0| 6e 68 65 72 69 74 65 64 | 0d 23 64 65 66 69 6e 65 |nherited|.#define|
|000003c0| 20 49 6e 68 65 72 69 74 | 65 64 20 54 54 72 61 63 | Inherit|ed TTrac|
|000003d0| 6b 65 72 0d 0d 2f 2f 2d | 2d 2d 2d 2d 2d 2d 2d 2d |ker..//-|--------|
|000003e0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|000003f0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00000400| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00000410| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00000420| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 0d |--------|-------.|
|00000430| 2f 2f 20 54 47 72 61 62 | 62 65 72 54 72 61 63 6b |// TGrab|berTrack|
|00000440| 65 72 3a 3a 54 47 72 61 | 62 62 65 72 54 72 61 63 |er::TGra|bberTrac|
|00000450| 6b 65 72 3a 20 0d 2f 2f | 2d 2d 2d 2d 2d 2d 2d 2d |ker: .//|--------|
|00000460| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00000470| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00000480| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00000490| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|000004a0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|000004b0| 0d 0d 0d 54 47 72 61 62 | 62 65 72 54 72 61 63 6b |...TGrab|berTrack|
|000004c0| 65 72 3a 3a 54 47 72 61 | 62 62 65 72 54 72 61 63 |er::TGra|bberTrac|
|000004d0| 6b 65 72 28 43 6f 6d 6d | 61 6e 64 4e 75 6d 62 65 |ker(Comm|andNumbe|
|000004e0| 72 20 69 74 73 43 6f 6d | 6d 61 6e 64 4e 75 6d 62 |r itsCom|mandNumb|
|000004f0| 65 72 2c 0d 09 09 09 09 | 09 09 09 09 09 09 09 20 |er,.....|....... |
|00000500| 54 44 6f 63 75 6d 65 6e | 74 2a 20 69 74 73 44 6f |TDocumen|t* itsDo|
|00000510| 63 75 6d 65 6e 74 2c 0d | 09 09 09 09 09 09 09 09 |cument,.|........|
|00000520| 09 09 09 20 54 56 69 65 | 77 2a 20 69 74 73 56 69 |... TVie|w* itsVi|
|00000530| 65 77 2c 0d 09 09 09 09 | 09 09 09 09 09 09 09 20 |ew,.....|....... |
|00000540| 54 53 63 72 6f 6c 6c 65 | 72 2a 20 69 74 73 53 63 |TScrolle|r* itsSc|
|00000550| 72 6f 6c 6c 65 72 2c 0d | 09 09 09 09 09 09 09 09 |roller,.|........|
|00000560| 09 09 09 20 63 6f 6e 73 | 74 20 43 56 69 65 77 50 |... cons|t CViewP|
|00000570| 6f 69 6e 74 26 20 69 74 | 73 4d 6f 75 73 65 29 20 |oint& it|sMouse) |
|00000580| 3a 0d 09 54 54 72 61 63 | 6b 65 72 28 69 74 73 43 |:..TTrac|ker(itsC|
|00000590| 6f 6d 6d 61 6e 64 4e 75 | 6d 62 65 72 2c 20 69 74 |ommandNu|mber, it|
|000005a0| 73 44 6f 63 75 6d 65 6e | 74 2c 20 6b 43 61 6e 74 |sDocumen|t, kCant|
|000005b0| 55 6e 64 6f 2c 20 6b 44 | 6f 65 73 4e 6f 74 43 61 |Undo, kD|oesNotCa|
|000005c0| 75 73 65 43 68 61 6e 67 | 65 2c 20 69 74 73 44 6f |useChang|e, itsDo|
|000005d0| 63 75 6d 65 6e 74 2c 20 | 0d 09 09 09 09 09 69 74 |cument, |......it|
|000005e0| 73 56 69 65 77 2c 20 69 | 74 73 53 63 72 6f 6c 6c |sView, i|tsScroll|
|000005f0| 65 72 2c 20 69 74 73 4d | 6f 75 73 65 29 0d 7b 0d |er, itsM|ouse).{.|
|00000600| 7d 0d 0d 2f 2f 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |}..//---|--------|
|00000610| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00000620| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00000630| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00000640| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00000650| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 0d 2f 2f |--------|-----.//|
|00000660| 20 54 47 72 61 62 62 65 | 72 54 72 61 63 6b 65 72 | TGrabbe|rTracker|
|00000670| 20 64 65 73 74 72 75 63 | 74 6f 72 0d 2f 2f 2d 2d | destruc|tor.//--|
|00000680| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00000690| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|000006a0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|000006b0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|000006c0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|000006d0| 2d 2d 2d 2d 2d 2d 0d 0d | 0d 54 47 72 61 62 62 65 |------..|.TGrabbe|
|000006e0| 72 54 72 61 63 6b 65 72 | 3a 3a 7e 54 47 72 61 62 |rTracker|::~TGrab|
|000006f0| 62 65 72 54 72 61 63 6b | 65 72 28 29 0d 7b 0d 7d |berTrack|er().{.}|
|00000700| 0d 0d 2f 2f 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |..//----|--------|
|00000710| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00000720| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00000730| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00000740| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00000750| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 0d 2f 2f 20 |--------|----.// |
|00000760| 54 47 72 61 62 62 65 72 | 54 72 61 63 6b 65 72 3a |TGrabber|Tracker:|
|00000770| 3a 54 72 61 63 6b 4d 6f | 75 73 65 3a 20 0d 2f 2f |:TrackMo|use: .//|
|00000780| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00000790| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|000007a0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|000007b0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|000007c0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|000007d0| 2d 2d 2d 2d 2d 2d 2d 2d | 0d 0d 0d 54 54 72 61 63 |--------|...TTrac|
|000007e0| 6b 65 72 2a 20 54 47 72 | 61 62 62 65 72 54 72 61 |ker* TGr|abberTra|
|000007f0| 63 6b 65 72 3a 3a 54 72 | 61 63 6b 4d 6f 75 73 65 |cker::Tr|ackMouse|
|00000800| 28 54 72 61 63 6b 50 68 | 61 73 65 20 61 54 72 61 |(TrackPh|ase aTra|
|00000810| 63 6b 50 68 61 73 65 2c | 0d 09 09 09 09 09 09 09 |ckPhase,|........|
|00000820| 09 09 09 09 20 43 56 69 | 65 77 50 6f 69 6e 74 26 |.... CVi|ewPoint&|
|00000830| 20 61 6e 63 68 6f 72 50 | 6f 69 6e 74 2c 0d 09 09 | anchorP|oint,...|
|00000840| 09 09 09 09 09 09 09 09 | 09 20 43 56 69 65 77 50 |........|. CViewP|
|00000850| 6f 69 6e 74 26 20 70 72 | 65 76 69 6f 75 73 50 6f |oint& pr|eviousPo|
|00000860| 69 6e 74 2c 0d 09 09 09 | 09 09 09 09 09 09 09 09 |int,....|........|
|00000870| 20 43 56 69 65 77 50 6f | 69 6e 74 26 20 6e 65 78 | CViewPo|int& nex|
|00000880| 74 50 6f 69 6e 74 2c 0d | 09 09 09 09 09 09 09 09 |tPoint,.|........|
|00000890| 09 09 09 20 62 6f 6f 6c | 20 6d 6f 75 73 65 44 69 |... bool| mouseDi|
|000008a0| 64 4d 6f 76 65 29 2f 2f | 20 6f 76 65 72 72 69 64 |dMove)//| overrid|
|000008b0| 65 20 0d 0d 7b 0d 09 73 | 77 69 74 63 68 20 28 61 |e ..{..s|witch (a|
|000008c0| 54 72 61 63 6b 50 68 61 | 73 65 29 0d 09 7b 0d 09 |TrackPha|se)..{..|
|000008d0| 09 63 61 73 65 20 74 72 | 61 63 6b 42 65 67 69 6e |.case tr|ackBegin|
|000008e0| 3a 0d 09 09 63 61 73 65 | 20 74 72 61 63 6b 45 6e |:...case| trackEn|
|000008f0| 64 3a 0d 09 09 09 62 72 | 65 61 6b 3b 0d 0d 09 09 |d:....br|eak;....|
|00000900| 63 61 73 65 20 74 72 61 | 63 6b 43 6f 6e 74 69 6e |case tra|ckContin|
|00000910| 75 65 3a 0d 09 09 09 69 | 66 20 28 6d 6f 75 73 65 |ue:....i|f (mouse|
|00000920| 44 69 64 4d 6f 76 65 29 | 0d 09 09 09 7b 0d 09 09 |DidMove)|....{...|
|00000930| 09 09 43 56 69 65 77 50 | 6f 69 6e 74 20 64 65 6c |..CViewP|oint del|
|00000940| 74 61 20 3d 20 2d 20 66 | 53 63 72 6f 6c 6c 65 72 |ta = - f|Scroller|
|00000950| 2d 3e 47 65 74 54 72 61 | 6e 73 6c 61 74 69 6f 6e |->GetTra|nslation|
|00000960| 28 29 3b 0d 0d 09 09 09 | 09 64 65 6c 74 61 2e 43 |();.....|.delta.C|
|00000970| 6f 6e 73 74 72 61 69 6e | 54 6f 28 43 56 69 65 77 |onstrain|To(CView|
|00000980| 52 65 63 74 28 61 6e 63 | 68 6f 72 50 6f 69 6e 74 |Rect(anc|horPoint|
|00000990| 20 2d 20 6e 65 78 74 50 | 6f 69 6e 74 2c 20 66 53 | - nextP|oint, fS|
|000009a0| 63 72 6f 6c 6c 65 72 2d | 3e 66 4d 61 78 54 72 61 |croller-|>fMaxTra|
|000009b0| 6e 73 6c 61 74 69 6f 6e | 20 2d 20 66 53 63 72 6f |nslation| - fScro|
|000009c0| 6c 6c 65 72 2d 3e 47 65 | 74 54 72 61 6e 73 6c 61 |ller->Ge|tTransla|
|000009d0| 74 69 6f 6e 28 29 29 29 | 3b 0d 0d 09 09 09 09 69 |tion()))|;......i|
|000009e0| 66 20 28 64 65 6c 74 61 | 20 21 3d 20 67 5a 65 72 |f (delta| != gZer|
|000009f0| 6f 56 50 74 29 0d 09 09 | 09 09 7b 0d 09 09 09 09 |oVPt)...|..{.....|
|00000a00| 09 66 53 63 72 6f 6c 6c | 65 72 2d 3e 53 63 72 6f |.fScroll|er->Scro|
|00000a10| 6c 6c 42 79 28 64 65 6c | 74 61 2c 20 74 72 75 65 |llBy(del|ta, true|
|00000a20| 29 3b 0d 09 09 09 09 09 | 66 53 63 72 6f 6c 6c 65 |);......|fScrolle|
|00000a30| 72 2d 3e 55 70 64 61 74 | 65 28 29 3b 0d 09 09 09 |r->Updat|e();....|
|00000a40| 09 7d 0d 0d 09 09 09 09 | 6e 65 78 74 50 6f 69 6e |.}......|nextPoin|
|00000a50| 74 20 2b 3d 20 64 65 6c | 74 61 3b 0d 0d 09 09 09 |t += del|ta;.....|
|00000a60| 09 70 72 65 76 69 6f 75 | 73 50 6f 69 6e 74 20 3d |.previou|sPoint =|
|00000a70| 20 6e 65 78 74 50 6f 69 | 6e 74 3b 0d 09 09 09 09 | nextPoi|nt;.....|
|00000a80| 61 6e 63 68 6f 72 50 6f | 69 6e 74 20 3d 20 6e 65 |anchorPo|int = ne|
|00000a90| 78 74 50 6f 69 6e 74 3b | 0d 09 09 09 7d 0d 09 09 |xtPoint;|....}...|
|00000aa0| 09 62 72 65 61 6b 3b 0d | 09 7d 0d 0d 09 72 65 74 |.break;.|.}...ret|
|00000ab0| 75 72 6e 20 74 68 69 73 | 3b 09 09 09 09 09 09 09 |urn this|;.......|
|00000ac0| 09 2f 2f 20 6b 65 65 70 | 20 74 72 61 63 6b 69 6e |.// keep| trackin|
|00000ad0| 67 20 77 69 74 68 20 6d | 65 20 0d 7d 0d 0d 2f 2f |g with m|e .}..//|
|00000ae0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00000af0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00000b00| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00000b10| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00000b20| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00000b30| 2d 2d 2d 2d 2d 2d 2d 2d | 0d 2f 2f 20 54 47 72 61 |--------|.// TGra|
|00000b40| 62 62 65 72 54 72 61 63 | 6b 65 72 3a 3a 54 72 61 |bberTrac|ker::Tra|
|00000b50| 63 6b 46 65 65 64 62 61 | 63 6b 3a 20 0d 2f 2f 2d |ckFeedba|ck: .//-|
|00000b60| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00000b70| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00000b80| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00000b90| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00000ba0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00000bb0| 2d 2d 2d 2d 2d 2d 2d 0d | 0d 0d 76 6f 69 64 20 54 |-------.|..void T|
|00000bc0| 47 72 61 62 62 65 72 54 | 72 61 63 6b 65 72 3a 3a |GrabberT|racker::|
|00000bd0| 54 72 61 63 6b 46 65 65 | 64 62 61 63 6b 28 54 72 |TrackFee|dback(Tr|
|00000be0| 61 63 6b 50 68 61 73 65 | 20 2f 2a 20 61 54 72 61 |ackPhase| /* aTra|
|00000bf0| 63 6b 50 68 61 73 65 20 | 2a 2f 2c 0d 09 09 09 09 |ckPhase |*/,.....|
|00000c00| 09 09 09 09 09 09 63 6f | 6e 73 74 20 43 56 69 65 |......co|nst CVie|
|00000c10| 77 50 6f 69 6e 74 26 20 | 2f 2a 20 61 6e 63 68 6f |wPoint& |/* ancho|
|00000c20| 72 50 6f 69 6e 74 20 2a | 2f 2c 0d 09 09 09 09 09 |rPoint *|/,......|
|00000c30| 09 09 09 09 09 63 6f 6e | 73 74 20 43 56 69 65 77 |.....con|st CView|
|00000c40| 50 6f 69 6e 74 26 20 2f | 2a 20 70 72 65 76 69 6f |Point& /|* previo|
|00000c50| 75 73 50 6f 69 6e 74 20 | 2a 2f 2c 0d 09 09 09 09 |usPoint |*/,.....|
|00000c60| 09 09 09 09 09 09 63 6f | 6e 73 74 20 43 56 69 65 |......co|nst CVie|
|00000c70| 77 50 6f 69 6e 74 26 20 | 2f 2a 20 6e 65 78 74 50 |wPoint& |/* nextP|
|00000c80| 6f 69 6e 74 20 2a 2f 2c | 0d 09 09 09 09 09 09 09 |oint */,|........|
|00000c90| 09 09 09 62 6f 6f 6c 20 | 2f 2a 20 6d 6f 75 73 65 |...bool |/* mouse|
|00000ca0| 44 69 64 4d 6f 76 65 20 | 2a 2f 2c 0d 09 09 09 09 |DidMove |*/,.....|
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+--------+-------------------------+-------------------------+--------+--------+