I have Geoserver layers of points. Most layers have less than 500 features
so using WFS should be possible.
My problem is that I need to select a point and show its attributes, this
is not smoothly working on a mobile device because the points are very
small at hight zoom levels.
I tried solving this using additional rules in my SLD but those new rules
are also shown in my legend graphic, creating a new problem.
Next I tried using WFS. After registering to the zoomend event I can
dynamically resize my points:
function zoomChanged() {
zoom = map.getZoom();
if (zoom >= 15){
wfs.styleMap.styles["default"].defaultStyle.pointRadius = zoom - 10;
} else {
// Reset to default values.
wfs.styleMap.styles["default"].defaultStyle.pointRadius = 4;
}
wfs.redraw();
}
This works great, but now my SLD is not used so I have all black points
instead of green, yellow and red ones (depending on an attribute).
What I think I need is a combination of the above.
Display my points using my SLD and resize my points at different zoom
levels.
I will have 10+ layers which all have the same attributes structure and
will be using the same SLD.
I'm looking for a solution that will not require a lot of duplicate code.
Any idea will be much appreciated.
Thanks,
Paul
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