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|00000000| 5c 73 65 63 74 69 6f 6e | 7b 52 65 63 74 61 6e 67 |\section|{Rectang|
|00000010| 6c 65 2e 6d 75 69 7d 0a | 0a 52 65 63 74 61 6e 67 |le.mui}.|.Rectang|
|00000020| 6c 65 20 63 6c 61 73 73 | 20 73 65 65 6d 73 20 6b |le class| seems k|
|00000030| 69 6e 64 20 6f 66 20 75 | 73 65 6c 65 73 73 20 73 |ind of u|seless s|
|00000040| 69 6e 63 65 20 69 74 0a | 64 6f 65 73 6e 27 74 20 |ince it.|doesn't |
|00000050| 64 65 66 69 6e 65 20 61 | 6e 79 20 61 74 74 72 69 |define a|ny attri|
|00000060| 62 75 74 65 73 20 6f 72 | 20 6d 65 74 68 6f 64 73 |butes or| methods|
|00000070| 20 69 74 73 65 6c 66 2e | 0a 48 6f 77 65 76 65 72 | itself.|.However|
|00000080| 2c 20 6f 62 6a 65 63 74 | 73 20 6f 66 20 74 68 69 |, object|s of thi|
|00000090| 73 20 74 79 70 65 20 61 | 72 65 20 66 72 65 71 75 |s type a|re frequ|
|000000a0| 65 6e 74 6c 79 0a 75 73 | 65 64 20 69 6e 20 65 76 |ently.us|ed in ev|
|000000b0| 65 72 79 20 61 70 70 6c | 69 63 61 74 69 6f 6e 2e |ery appl|ication.|
|000000c0| 20 54 68 65 79 20 61 6c | 6c 6f 77 20 69 6e 73 65 | They al|low inse|
|000000d0| 72 74 69 6f 6e 0a 6f 66 | 20 73 70 61 63 65 20 74 |rtion.of| space t|
|000000e0| 6f 20 63 6f 6e 74 72 6f | 6c 20 4d 55 49 27 73 20 |o contro|l MUI's |
|000000f0| 6c 61 79 6f 75 74 20 70 | 72 6f 63 65 73 73 2e 0a |layout p|rocess..|
|00000100| 0a 5c 73 75 62 73 65 63 | 74 69 6f 6e 5b 4d 55 49 |.\subsec|tion[MUI|
|00000110| 41 5c 5f 52 65 63 74 61 | 6e 67 6c 65 5c 5f 48 42 |A\_Recta|ngle\_HB|
|00000120| 61 72 5d 7b 4d 55 49 41 | 5c 5f 52 65 63 74 61 6e |ar]{MUIA|\_Rectan|
|00000130| 67 6c 65 5c 5f 48 42 61 | 72 20 2d 2d 20 28 56 37 |gle\_HBa|r -- (V7|
|00000140| 29 20 5b 49 2e 47 5d 2c | 20 42 4f 4f 4c 7d 0a 0a |) [I.G],| BOOL}..|
|00000150| 5c 73 75 62 73 75 62 73 | 65 63 74 69 6f 6e 2a 7b |\subsubs|ection*{|
|00000160| 46 55 4e 43 54 49 4f 4e | 7d 0a 57 68 65 6e 20 73 |FUNCTION|}.When s|
|00000170| 65 74 20 74 6f 20 54 52 | 55 45 2c 20 4d 55 49 20 |et to TR|UE, MUI |
|00000180| 64 72 61 77 73 20 61 20 | 68 6f 72 69 7a 6f 6e 74 |draws a |horizont|
|00000190| 61 6c 20 62 61 72 20 69 | 6e 20 74 68 65 20 6d 69 |al bar i|n the mi|
|000001a0| 64 64 6c 65 20 6f 66 20 | 74 68 65 0a 72 65 63 74 |ddle of |the.rect|
|000001b0| 61 6e 67 6c 65 2e 20 53 | 75 63 68 20 62 61 72 73 |angle. S|uch bars|
|000001c0| 20 63 61 6e 20 62 65 20 | 75 73 65 64 20 69 6e 73 | can be |used ins|
|000001d0| 74 65 61 64 20 6f 66 20 | 67 72 6f 75 70 20 66 72 |tead of |group fr|
|000001e0| 61 6d 65 73 20 74 6f 0a | 73 65 70 65 72 61 74 65 |ames to.|seperate|
|000001f0| 20 6f 62 6a 65 63 74 73 | 20 69 6e 20 61 20 77 69 | objects| in a wi|
|00000200| 6e 64 6f 77 2e 0a 0a 5c | 73 75 62 73 75 62 73 65 |ndow...\|subsubse|
|00000210| 63 74 69 6f 6e 2a 7b 45 | 58 41 4d 50 4c 45 7d 0a |ction*{E|XAMPLE}.|
|00000220| 5c 73 6d 61 6c 6c 0a 5c | 62 65 67 69 6e 7b 76 65 |\small.\|begin{ve|
|00000230| 72 62 61 74 69 6d 7d 0a | 2f 2a 20 64 72 61 77 20 |rbatim}.|/* draw |
|00000240| 61 20 74 77 6f 20 70 69 | 78 65 6c 20 68 69 67 68 |a two pi|xel high|
|00000250| 20 62 61 72 20 69 6e 20 | 74 68 65 20 6d 69 64 64 | bar in |the midd|
|00000260| 6c 65 0a 20 20 20 20 20 | 20 20 20 20 20 20 6f 66 |le.     |      of|
|00000270| 20 61 6e 20 38 20 70 69 | 78 65 6c 20 68 69 67 68 | an 8 pi|xel high|
|00000280| 20 72 65 63 74 61 6e 67 | 6c 65 20 2a 2f 0a 0a 52 | rectang|le */..R|
|00000290| 65 63 74 61 6e 67 6c 65 | 4f 62 6a 65 63 74 2c 20 |ectangle|Object, |
|000002a0| 4d 55 49 41 5f 52 65 63 | 74 61 6e 67 6c 65 5f 48 |MUIA_Rec|tangle_H|
|000002b0| 42 61 72 2c 20 54 52 55 | 45 2c 20 4d 55 49 41 5f |Bar, TRU|E, MUIA_|
|000002c0| 46 69 78 48 65 69 67 68 | 74 2c 20 38 2c 20 45 6e |FixHeigh|t, 8, En|
|000002d0| 64 3b 0a 0a 5c 65 6e 64 | 7b 76 65 72 62 61 74 69 |d;..\end|{verbati|
|000002e0| 6d 7d 0a 5c 6e 6f 72 6d | 61 6c 73 69 7a 65 0a 5c |m}.\norm|alsize.\|
|000002f0| 73 75 62 73 75 62 73 65 | 63 74 69 6f 6e 2a 7b 53 |subsubse|ction*{S|
|00000300| 45 45 20 41 4c 53 4f 7d | 0a 4d 55 49 41 5c 5f 52 |EE ALSO}|.MUIA\_R|
|00000310| 65 63 74 61 6e 67 6c 65 | 5c 5f 56 42 61 72 0a 0a |ectangle|\_VBar..|
|00000320| 5c 73 75 62 73 65 63 74 | 69 6f 6e 5b 4d 55 49 41 |\subsect|ion[MUIA|
|00000330| 5c 5f 52 65 63 74 61 6e | 67 6c 65 5c 5f 56 42 61 |\_Rectan|gle\_VBa|
|00000340| 72 5d 7b 4d 55 49 41 5c | 5f 52 65 63 74 61 6e 67 |r]{MUIA\|_Rectang|
|00000350| 6c 65 5c 5f 56 42 61 72 | 20 2d 2d 20 28 56 37 29 |le\_VBar| -- (V7)|
|00000360| 20 5b 49 2e 47 5d 2c 20 | 42 4f 4f 4c 7d 0a 0a 5c | [I.G], |BOOL}..\|
|00000370| 73 75 62 73 75 62 73 65 | 63 74 69 6f 6e 2a 7b 46 |subsubse|ction*{F|
|00000380| 55 4e 43 54 49 4f 4e 7d | 0a 57 68 65 6e 20 73 65 |UNCTION}|.When se|
|00000390| 74 20 74 6f 20 54 52 55 | 45 2c 20 4d 55 49 20 64 |t to TRU|E, MUI d|
|000003a0| 72 61 77 73 20 61 20 76 | 65 72 74 69 63 61 6c 20 |raws a v|ertical |
|000003b0| 62 61 72 20 69 6e 20 74 | 68 65 20 6d 69 64 64 6c |bar in t|he middl|
|000003c0| 65 20 6f 66 20 74 68 65 | 0a 72 65 63 74 61 6e 67 |e of the|.rectang|
|000003d0| 6c 65 2e 20 53 75 63 68 | 20 62 61 72 73 20 63 61 |le. Such| bars ca|
|000003e0| 6e 20 62 65 20 75 73 65 | 64 20 69 6e 73 74 65 61 |n be use|d instea|
|000003f0| 64 20 6f 66 20 67 72 6f | 75 70 20 66 72 61 6d 65 |d of gro|up frame|
|00000400| 73 20 74 6f 0a 73 65 70 | 65 72 61 74 65 20 6f 62 |s to.sep|erate ob|
|00000410| 6a 65 63 74 73 20 69 6e | 20 61 20 77 69 6e 64 6f |jects in| a windo|
|00000420| 77 2e 0a 0a 5c 73 75 62 | 73 75 62 73 65 63 74 69 |w...\sub|subsecti|
|00000430| 6f 6e 2a 7b 45 58 41 4d | 50 4c 45 7d 0a 5c 73 6d |on*{EXAM|PLE}.\sm|
|00000440| 61 6c 6c 0a 5c 62 65 67 | 69 6e 7b 76 65 72 62 61 |all.\beg|in{verba|
|00000450| 74 69 6d 7d 0a 2f 2a 20 | 64 72 61 77 20 61 20 74 |tim}./* |draw a t|
|00000460| 77 6f 20 70 69 78 65 6c | 20 77 69 64 65 20 62 61 |wo pixel| wide ba|
|00000470| 72 20 69 6e 20 74 68 65 | 20 6d 69 64 64 6c 65 0a |r in the| middle.|
|00000480| 20 20 20 20 20 20 20 20 | 20 20 20 6f 66 20 61 6e |        |   of an|
|00000490| 20 38 20 70 69 78 65 6c | 20 77 69 64 65 20 72 65 | 8 pixel| wide re|
|000004a0| 63 74 61 6e 67 6c 65 20 | 2a 2f 0a 0a 52 65 63 74 |ctangle |*/..Rect|
|000004b0| 61 6e 67 6c 65 4f 62 6a | 65 63 74 2c 20 4d 55 49 |angleObj|ect, MUI|
|000004c0| 41 5f 52 65 63 74 61 6e | 67 6c 65 5f 48 42 61 72 |A_Rectan|gle_HBar|
|000004d0| 2c 20 54 52 55 45 2c 20 | 4d 55 49 41 5f 46 69 78 |, TRUE, |MUIA_Fix|
|000004e0| 57 69 64 74 68 2c 20 38 | 2c 20 45 6e 64 3b 0a 0a |Width, 8|, End;..|
|000004f0| 5c 65 6e 64 7b 76 65 72 | 62 61 74 69 6d 7d 0a 5c |\end{ver|batim}.\|
|00000500| 6e 6f 72 6d 61 6c 73 69 | 7a 65 0a 5c 73 75 62 73 |normalsi|ze.\subs|
|00000510| 75 62 73 65 63 74 69 6f | 6e 2a 7b 53 45 45 20 41 |ubsectio|n*{SEE A|
|00000520| 4c 53 4f 7d 0a 4d 55 49 | 41 5c 5f 52 65 63 74 61 |LSO}.MUI|A\_Recta|
|00000530| 6e 67 6c 65 5c 5f 48 42 | 61 72 0a 0a 0a 0a 0a    |ngle\_HB|ar..... |
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