Re: [OpenMap Users] Add layer (shape file)

Hi
i am trying indeed to change the scale but i didn't manage to do it can
you help me .. i am getting the same small point that i got before..in
addition to a message error:
*** ERROR ***

SpatialIndex.locateRecords: IOException.

*************

java.io.IOException: Invalid polygon record. Expected shape type 5 or
type 3, but found 0

LatLonPoint llp = new LatLonPoint(35.12345, -5.98762);
mapBean1.setScale(mapBean1.getScale()*1000000000);

On Wed, 5 Feb 2003, Don Dietrick wrote:

> Hi Chakiri,
>
> You need to change the projection on the MapBean so the scale number is
> smaller (increasing the scale of the map), and the lat/lon values are
> over the area of your road file - this effectively zooms in on your
> data.
>
> - Don
>
> On Wednesday, February 5, 2003, at 05:39 PM, CHAKIRI HOUDA wrote:
>
> > Hi
> > i am trying to add a layer to my map, i tried the simple map exemple
> > and
> > it works fine it dispalays the world map. when i wanted to add a layer
> > (roads of a city) it just appears as a very small point within the
> > map..
> > can you help me so that it covers the whole area of the map.. i joined
> > my
> > code to this message..
> > thanks a lot
> > houda
> >
> > MapBean mapBean1 = new MapBean();
> > ShapeLayer layer = new ShapeLayer();
> >
> > .................
> > Properties layerprops = new Properties();
> > layerprops.put("pretyname","political solid");
> > layerprops.put("lineColor","000000");
> > layerprops.put("fillColor","BDDE83");
> > layerprops.put("shapeFile","New
> > Folder/Project_lastversio/roads.shp");
> > layerprops.put("spatialIndex","New
> > Folder/Project_lastversio/roads.ssx");
> > layer.setProperties(layerprops);
> > ...............
> > mapBean1.add(layer);
> >
> > --
> > [To unsubscribe to this list send an email to "majdart@bbn.com"
> > with the following text in the BODY of the message "unsubscribe
> > openmap-users"]
> >
> >
>
>
> =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
> Don Dietrick, BBN Technologies, dietrick@bbn.com
> 10 Moulton Street, Cambridge, MA 02138
> 617-873-3031 [fax]-2794
> =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
>
> --
> [To unsubscribe to this list send an email to "majdart@bbn.com"
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>

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