Titan5.0 usually technique and familiar problem

1、 ask：when map object drawing exceeded scope of holds act？
2、 ask：Painting line process inside can alternate painting straight line with arc？
3、 ask：How to the editor's map object proceeds the replication's operation？
4、 ask：document's concrete format of parameter？
5、 ask：When usage VB weaves programs，After special subject data adds carry show to not come out in the current window way inside，why？
6、 ask：When usage control widget weaves programs，How to obtain the Annotation the text of each Part this？
7、 ask：in the symbol object，belong Font return worth is StdFond，its properties at then use？

1、 answer：when map object drawing exceeded scope of holds act？
When Proceeds to edit operation，when When manifestation scope for drawing the map object exceeding the current window way, can pass the top on the keyboard,Bottom, left, the right key proceeds the front show the window way's ambulation, and move the process inside can continue operation of proceeding to draw the pixel.Use the top on the keyboard, bottom, left, the right key can still move the front's manifestation window way。
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2、answer：Painting line process inside can alternate painting straight line with arc？
In the process of line painting, can not only draw the straight line but also can alternant draw the curve, and only need at painting line mark the rat to move the editor tool column the select inside arc button( note:Need not end to draw the line operation), can draw the arc.
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3、 answer：How to the editor's map object proceeds the replication's operation？
Will carry out the mission column to establish under the editor appearance for" modify the pixel", under that appearance, press downed the shift key to move the object and then completed the object's replication.
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4、 answer：document's concrete format of parameter？
At usage TitanGIS 5.0 the ToolBox orderany with the exterior of process inside, sometimes need the importation parameter documents.
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5、 answer：When usage VB weaves programs，After special subject data adds carry show to not come out in the current window way inside，why？
At VB window load the affairs to inside add to carry the special subject data, code the plait write to have no the mistake, but in the toTmapX is to not show the special subject data, reason may define the connection object in the Form_Load, if after define connection asing the overall situation to change to measure in the movement this procedure, special subject data is shown to come out。
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6、 answer：When usage control widget weaves programs，How to obtain the Annotation the text of each Part this？
Use the Anno that the Texts that sex belong to text acquire whole Anno this first, then word that obtain a Part of Anno inside with GetPartCharCount method text for counting symbol, then can computing out each Part this.
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7、answer：in the symbol object，belong Font return worth is StdFond，its properties at then use？
Sign type that current special subject type is to order the entity special subject, if the choice is a form of written sign, Font to belong to the sex to just rise the function.
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