Highlight image symbol

[Xiaonan Zhang]

Thanks Bart.

I added a new layer to store the selection.

thanks.


On 13/02/06, Eijnden, B. van den (Bart) <b.vdeijnden at agi.rws.minvenw.nl>
wrote:
>
> Hi,
>
> I always draw the selection in a separate LAYER which is on top of the
> map, and then you can add a STYLE object to your CLASS with e.g. a circle
> symbol and set its color to the color you want for selection. The circle
> will need to be underneath your PIXMAP (watch your STYLE sequence).
>
> For that I use PHP/Mapscript.
>
> Best regards,
> Bart
>
> -----Oorspronkelijk bericht-----
> *Van:* Xiaonan Zhang [mailto:xnzhang11 at gmail.com]
> *Verzonden:* maandag 13 februari 2006 15:49
> *Aan:* Eijnden, B. van den (Bart)
> *CC:* MAPSERVER-USERS at lists.umn.edu
> *Onderwerp:* Re: [UMN_MAPSERVER-USERS] Highlight image symbol
>
> Hi Bart,
>
> Do you mean I need to add code to draw a circle arount the selected
> feature?
>
> regards
>
> Jonathan
>
> On 13/02/06, Eijnden, B. van den (Bart) <b.vdeijnden at agi.rws.minvenw.nl>
> wrote:
> >
> > If your pixmap is transparent, you can draw a circle underneath using
> > the selection colour.
> >
> > Best regards,
> > Bart
> >
> > -----Oorspronkelijk bericht-----
> > *Van:* UMN MapServer Users List [mailto:MAPSERVER-USERS at LISTS.UMN.EDU]*Namens
> > *Xiaonan Zhang
> > *Verzonden:* maandag 13 februari 2006 15:36
> > *Aan:* MAPSERVER-USERS at LISTS.UMN.EDU
> > *Onderwerp:* [UMN_MAPSERVER-USERS] Highlight image symbol
> >
> > Dear all,
> >
> > I created one image symbol (pixmap) to a point layer. However I can not
> > highlight the selected features in that layer as the symbol is an image.
> > Is there anyway to solve this?
> >
> > thanks.
> >
> > Jonathan
> >
> >
> > Disclaimer
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> ************************************************************************ Aan
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