Hello,
I'm needing this functionnality too (except I plan to use Mapserver and
BIRT).
Extending on Christopher's code I've done the function below.
My problem now is that I'd like to render the vector layers too but I don't
really know how to do that.
Tchule.
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function getURLforPrinting() {
// Get Layer List
var layersstring = [];
for (var i=0; i < map.layers.length; i++) {
var layer = this.map.layers[i];
if (layer.isVector) {
// TODO : Vector Layer
} else {
if (layer.isBaseLayer && layer ==
this.map.baseLayer) {
// Base Layer
layersstring.push(map.layers[i].params.LAYERS);
} else if (layer.getVisibility()) {
// Overlay
layersstring.push(map.layers[i].params.LAYERS);
}
}
}
// Get Bounding Box
var extend = this.map.getExtent();
// Build URL
var stringforserver =
'<?=$mapserver_url;?>&SERVICE=WMS&VERSION=1.1.1&REQUEST=GetMap&Format=image/png&layers='
+ layersstring.join(",") + '&BBOX='+ extend.left + ',' + extend.bottom+ ','
+ extend.right + ',' + extend.top;
document.getElementById('resultDiv').innerHTML =
stringforserver;
window.open (stringforserver,'PDF');
}
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