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MacBinary  |  1993-09-29  |  269.0 KB  |  [ONLN/HLX2]

open in: MacOS 8.1     |     Win98     |     DOS

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ConfidenceProgramDetectionMatch TypeSupport
10% dexvert MacBinary (archive/macBinary) fallback Supported
100% file MacBinary II, inited, Wed Sep 22 09:00:00 1993, modified Wed Sep 29 13:40:02 1993, creator 'HLX2', type 'ONLN', 269987 bytes "Drag and Drop H.I. Guidelines" , at 0x41f23 5121 bytes resource default (weak)
99% file data default
100% TrID MacBinary 2 default (weak)
100% lsar MacBinary default


id metadata
keyvalue
macFileType[ONLN]
macFileCreator[HLX2]



hex view
+--------+-------------------------+-------------------------+--------+--------+
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|000013a0| 74 69 6f 6e 20 6d 6f 64 | 65 6c 20 73 68 6f 77 6e |tion mod|el shown|
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|000013d0| 61 6e 64 2d 44 72 6f 70 | 20 49 6e 74 65 72 61 63 |and-Drop| Interac|
|000013e0| 74 69 6f 6e 20 4d 6f 64 | 65 6c 0d 57 68 69 6c 65 |tion Mod|el.While|
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|00001490| 68 61 74 20 73 70 61 6e | 20 77 69 6e 64 6f 77 73 |hat span| windows|
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|00003420| 20 46 65 65 64 62 61 63 | 6b 20 66 6f 72 20 61 20 | Feedbac|k for a |
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|00003470| 73 68 6f 75 6c 64 20 62 | 65 20 61 20 73 65 74 20 |should b|e a set |
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|00003540| 6f 74 65 20 68 6f 77 20 | 65 61 63 68 20 6f 75 74 |ote how |each out|
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|00003860| 20 75 73 65 72 20 64 72 | 61 67 73 20 74 68 65 20 | user dr|ags the |
|00003870| 67 72 61 70 68 69 63 61 | 6c 20 6f 62 6a 65 63 74 |graphica|l object|
|00003880| 2e 0d 46 69 67 75 72 65 | 20 33 2d 33 09 53 69 6d |..Figure| 3-3.Sim|
|00003890| 70 6c 69 66 69 65 64 20 | 69 63 6f 6e 20 6f 75 74 |plified |icon out|
|000038a0| 6c 69 6e 65 73 0d 46 69 | 67 75 72 65 20 33 2d 34 |lines.Fi|gure 3-4|
|000038b0| 09 44 72 61 67 20 46 65 | 65 64 62 61 63 6b 20 66 |.Drag Fe|edback f|
|000038c0| 6f 72 20 61 20 67 72 61 | 70 68 69 63 61 6c 20 6f |or a gra|phical o|
|000038d0| 62 6a 65 63 74 0d 46 6f | 72 20 61 20 63 6f 6d 70 |bject.Fo|r a comp|
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|00003900| 20 67 72 6f 75 70 20 6f | 66 20 73 69 6d 70 6c 65 | group o|f simple|
|00003910| 20 67 72 61 70 68 69 63 | 61 6c 20 6f 62 6a 65 63 | graphic|al objec|
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|00003930| 61 74 69 6f 6e 20 63 61 | 6e 20 64 72 61 77 20 61 |ation ca|n draw a|
|00003940| 20 64 6f 74 74 65 64 20 | 6f 75 74 6c 69 6e 65 20 | dotted |outline |
|00003950| 74 68 61 74 20 72 65 66 | 6c 65 63 74 73 20 74 68 |that ref|lects th|
|00003960| 65 20 61 63 74 75 61 6c | 20 63 6f 6d 70 6f 75 6e |e actual| compoun|
|00003970| 64 20 6f 62 6a 65 63 74 | 20 61 73 20 6d 75 63 68 |d object| as much|
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|00003a10| 20 62 65 74 74 65 72 20 | 75 73 65 72 20 65 78 70 | better |user exp|
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|00003a30| 69 6e 67 20 74 68 65 20 | 63 6f 6d 70 6f 75 6e 64 |ing the |compound|
|00003a40| 20 6f 62 6a 65 63 74 2e | 20 54 68 69 73 20 69 73 | object.| This is|
|00003a50| 20 65 73 70 65 63 69 61 | 6c 6c 79 20 69 6d 70 6f | especia|lly impo|
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|00003a70| 72 20 69 73 20 74 72 79 | 69 6e 67 20 74 6f 20 70 |r is try|ing to p|
|00003a80| 6f 73 69 74 69 6f 6e 20 | 73 65 76 65 72 61 6c 20 |osition |several |
|00003a90| 63 6f 6d 70 6f 75 6e 64 | 20 6f 62 6a 65 63 74 73 |compound| objects|
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|00003ac0| 64 72 61 67 67 69 6e 67 | 2e 20 46 69 67 75 72 65 |dragging|. Figure|
|00003ad0| 20 33 2d 35 20 69 6c 6c | 75 73 74 72 61 74 65 73 | 3-5 ill|ustrates|
|00003ae0| 20 61 20 73 69 6d 70 6c | 65 20 64 6f 74 74 65 64 | a simpl|e dotted|
|00003af0| 20 6f 75 74 6c 69 6e 65 | 20 61 6e 64 20 61 20 6d | outline| and a m|
|00003b00| 6f 72 65 20 63 6f 6d 70 | 6c 65 78 20 6f 6e 65 2e |ore comp|lex one.|
|00003b10| 0d 46 69 67 75 72 65 20 | 33 2d 35 09 43 6f 6d 70 |.Figure |3-5.Comp|
|00003b20| 61 72 69 73 6f 6e 20 6f | 66 20 64 6f 74 74 65 64 |arison o|f dotted|
|00003b30| 20 6f 75 74 6c 69 6e 65 | 73 20 66 6f 72 20 67 72 | outline|s for gr|
|00003b40| 61 70 68 69 63 61 6c 20 | 6f 62 6a 65 63 74 73 0d |aphical |objects.|
|00003b50| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 | | |
|00003b60| 20 20 0d 53 6f 6d 65 20 | 67 72 61 70 68 69 63 73 | .Some |graphics|
|00003b70| 20 70 72 6f 67 72 61 6d | 73 2c 20 73 75 63 68 20 | program|s, such |
|00003b80| 61 73 20 4d 61 63 44 72 | 61 77 20 49 49 2c 20 61 |as MacDr|aw II, a|
|00003b90| 70 70 6c 79 20 61 20 d2 | 6d 61 72 63 68 69 6e 67 |pply a .|marching|
|00003ba0| 20 61 6e 74 73 d3 20 61 | 6e 69 6d 61 74 65 64 20 | ants. a|nimated |
|00003bb0| 65 66 66 65 63 74 20 74 | 6f 20 74 68 65 20 64 6f |effect t|o the do|
|00003bc0| 74 74 65 64 20 6f 75 74 | 6c 69 6e 65 2e 20 57 68 |tted out|line. Wh|
|00003bd0| 69 6c 65 20 74 68 69 73 | 20 65 66 66 65 63 74 20 |ile this| effect |
|00003be0| 69 73 20 6e 6f 74 20 61 | 70 70 72 6f 70 72 69 61 |is not a|ppropria|
|00003bf0| 74 65 20 66 6f 72 20 61 | 6c 6c 20 61 70 70 6c 69 |te for a|ll appli|
|00003c00| 63 61 74 69 6f 6e 73 2c | 20 69 74 20 69 73 20 75 |cations,| it is u|
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|00003c20| 74 69 6e 67 20 61 6d 62 | 69 67 75 69 74 79 20 77 |ting amb|iguity w|
|00003c30| 68 65 6e 20 74 68 65 72 | 65 20 6d 61 79 20 62 65 |hen ther|e may be|
|00003c40| 20 67 72 61 70 68 69 63 | 61 6c 20 6f 62 6a 65 63 | graphic|al objec|
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|00003cf0| 43 61 72 64 3b 20 77 68 | 65 6e 20 74 68 65 20 75 |Card; wh|en the u|
|00003d00| 73 65 72 20 64 72 61 67 | 73 20 61 20 62 69 74 6d |ser drag|s a bitm|
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|00003d70| 65 65 64 62 61 63 6b 2e | 20 4f 62 6a 65 63 74 2d |eedback.| Object-|
|00003d80| 6f 72 69 65 6e 74 65 64 | 20 67 72 61 70 68 69 63 |oriented| graphic|
|00003d90| 73 20 70 72 6f 67 72 61 | 6d 73 2c 20 6f 6e 20 74 |s progra|ms, on t|
|00003da0| 68 65 20 6f 74 68 65 72 | 20 68 61 6e 64 2c 20 6d |he other| hand, m|
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|00003e80| 0d 46 69 67 75 72 65 20 | 33 2d 36 09 44 72 61 67 |.Figure |3-6.Drag|
|00003e90| 20 46 65 65 64 62 61 63 | 6b 20 66 6f 72 20 74 65 | Feedbac|k for te|
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|000062c0| 20 6d 75 73 74 20 64 65 | 74 65 72 6d 69 6e 65 20 | must de|termine |
|000062d0| 77 68 65 74 68 65 72 20 | 74 6f 20 61 75 74 6f 73 |whether |to autos|
|000062e0| 63 72 6f 6c 6c 20 6f 72 | 20 61 6c 6c 6f 77 20 74 |croll or| allow t|
|000062f0| 68 65 20 69 74 65 6d 20 | 74 6f 20 d2 65 73 63 61 |he item |to .esca|
|00006300| 70 65 d3 20 74 68 65 20 | 77 69 6e 64 6f 77 2e 20 |pe. the |window. |
|00006310| 49 66 20 79 6f 75 72 20 | 61 70 70 6c 69 63 61 74 |If your |applicat|
|00006320| 69 6f 6e 20 61 6c 6c 6f | 77 73 20 69 74 65 6d 73 |ion allo|ws items|
|00006330| 20 74 6f 20 62 65 20 64 | 72 61 67 67 65 64 20 6f | to be d|ragged o|
|00006340| 75 74 73 69 64 65 20 6f | 66 20 77 69 6e 64 6f 77 |utside o|f window|
|00006350| 73 2c 20 79 6f 75 20 73 | 68 6f 75 6c 64 20 64 65 |s, you s|hould de|
|00006360| 66 69 6e 65 20 61 6e 20 | 61 75 74 6f 73 63 72 6f |fine an |autoscro|
|00006370| 6c 6c 69 6e 67 20 72 65 | 67 69 6f 6e 2c 20 61 73 |lling re|gion, as|
|00006380| 20 73 68 6f 77 6e 20 69 | 6e 20 46 69 67 75 72 65 | shown i|n Figure|
|00006390| 20 34 2d 35 2e 20 57 68 | 69 6c 65 20 64 72 61 67 | 4-5. Wh|ile drag|
|000063a0| 67 69 6e 67 2c 20 69 66 | 20 74 68 65 20 6d 6f 75 |ging, if| the mou|
|000063b0| 73 65 20 70 6f 73 69 74 | 69 6f 6e 20 65 6e 74 65 |se posit|ion ente|
|000063c0| 72 73 20 61 6e 64 20 72 | 65 6d 61 69 6e 73 20 69 |rs and r|emains i|
|000063d0| 6e 20 74 68 65 20 61 75 | 74 6f 73 63 72 6f 6c 6c |n the au|toscroll|
|000063e0| 69 6e 67 20 72 65 67 69 | 6f 6e 20 66 6f 72 20 61 |ing regi|on for a|
|000063f0| 74 20 6c 65 61 73 74 20 | 31 30 20 74 69 63 6b 73 |t least |10 ticks|
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