Changing Style of Symbols on the fly
Hal Mueller
hal at MOBILEGEOGRAPHICS.COM
Tue Apr 3 17:59:24 PDT 2007
In your point.draw call, use the ClassIndex parameter. Set it to a
different value (not 0) for each type of symbol you need, and define
different plot styles appropriately within your LAYER definition in
your .MAP file.
> point.draw(m_obj,
>LayerNodos, i_obj, 0, CarId);
--
Hal Mueller hal at mobilegeographics.com
Mobile Geographics LLC http://www.mobilegeographics.com/
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