hi Carlo
i'm working on vector layer because it seems to be the right solution.
at the moment i'm drawing a custom (vector) marker and the next step will be
to find a way to animate it (and to show the popup window inside it).
this is the initial code i've wrote to draw a shape on a map
var point = e.xy;
var markerTemplate = [
point,
point.offset(new OpenLayers.Pixel(100,0)),
point.offset(new OpenLayers.Pixel(100,100)),
point
];
for(i=0; i<markerTemplate.length; i++){
markerTemplate[i] =
map.getLonLatFromViewPortPx(markerTemplate[i]);
markerTemplate[i] = new
OpenLayers.Geometry.Point(markerTemplate[i].lon,markerTemplate[i].lat);
}
var style_mark = OpenLayers.Util.extend({},
OpenLayers.Feature.Vector.style['default']);
style_mark.graphicWidth = 24;
style_mark.graphicHeight = 20;
style_mark.graphicXOffset = 10; // default is
-(style_mark.graphicWidth/2);
style_mark.graphicYOffset = -style_mark.graphicHeight;
// graphicTitle only works in Firefox and Internet
Explorer
style_mark.graphicTitle = "this is a test tooltip";
var feature = new OpenLayers.Feature.Vector(new
OpenLayers.Geometry.Polygon(new
OpenLayers.Geometry.LinearRing(markerTemplate)),null,style_mark);
but i've changed it with this
OpenLayers.Renderer.symbol.marker = [0,0, 0,-100,
100,-100, 0,0];
var style_mark = OpenLayers.Util.extend({},
OpenLayers.Feature.Vector.style['default']);
style_mark.graphicName='marker';
style_mark.pointRadius=10;
var point = map.getLonLatFromViewPortPx(e.xy);
var feature = new OpenLayers.Feature.Vector(new
OpenLayers.Geometry.Point(point.lon,point.lat),null,style_mark);
because i wanted a fixed size marker respect to the zoom level of the map
if someone know how to animate the mark (i've seen a Tween class but i had
no time to experiment!) please write down a link or a sample code!!
Vito
--
-----------
Tafuni Vito
v...@vitotafuni.com
---------------------------------------------
"Verba volant, scripta manent... data corrupted"
2010/6/15 Carlo Sassani <ca...@sarmoung.it>
Vito Tafuni <vitotaf...@...> writes:
> hi to all I would like to make a marker like the "image markers" on
london2012http://www.london2012.com/map.php
> click on "Olimpic Park"so i would like to have a "zooming" animation
on a
marker instead of the info bubble popup
> do you suggest me to work on markers layout (extending the Marker
class) or
> with the vector layout (and vector shapes)??thanks Vito
> _______________________________________________
> Users mailing list
> us...@...
> http://openlayers.org/mailman/listinfo/users
I've a similar problem!
Did you find any solution?
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