[Users] PrintMapPanel:- how to set to geodesic?

[Robert Buckley]

Hi,

I have basic printing capabilities bilt into a project which works ok, but the 
scale bar which is produced in the resulting pdf file is showing the wrong 
scale. It is about 1/3 too long!

I assume this is because it has not been set to geodesic:true but where do I set 
this? The code comes from PrintMapPanel.js in the widgets section of geoext, and 
there is no reference to a scale bar there.

does anyone know where this originates?

CODE:

var printDialog;
    var printProvider = new GeoExt.data.PrintProvider({
        method: "GET",
        capabilities: printCapabilities,
        customParams: {
            mapTitle: "ZGB Energieportal",
            comment: date
        }
    });



Excerpt from my mapPanel...


new Ext.Button({
            text: "Drucken...",
            icon: '../images/printer.png',
            tooltip: "kartenansicht in PDF Format exportieren",
            handler: function() {
                           printDialog = new Ext.Window({
                               items: [new GeoExt.PrintMapPanel({
                                   map: {
                                       projection: epsg900913,
                                    displayProjection: epsg4326,
                                    maxResolution: 156543.0339,
                                    maxExtent: new 
OpenLayers.Bounds(912352.369449, 6720955.021855, 1391765.410767, 7014473.210418)
                                    },
                                   sourceMap: mapPanel,
                                   printProvider: {
                                       capabilities: printCapabilities
                                   }
                                   
                               })],
                    bbar: [{
                        text: "PDF Erstellen...",
                        handler: function () {
                            printDialog.items.get(0).print()
                        }
                    }]
                });
                printDialog.show()
            }
        })

yours,

Robert


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