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/*
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Author: Mike Adair mike.adairATccrs.nrcan.gc.ca
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License: LGPL as per: http://www.gnu.org/copyleft/lesser.html
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$Id$
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*/
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/**
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* Model which represents the results of a GetMap request. In this case the
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* mime type of the model document is probably be an image type.
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* tbd: this still needed?
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* @constructor
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* @base ModelBase
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* @param modelNode The model's XML object node from the configuration document.
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* @param parent The model object that this model belongs to.
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*/
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function GetMap(modelNode, parent) {
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// Inherit the ModelBase functions and parameters
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ModelBase.apply(this, new Array(modelNode, parent));
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this.namespace = "xmlns:gml='http://www.opengis.net/gml' xmlns:wfs='http://www.opengis.net/wfs'";
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this.prePaint = function(objRef) {
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objRef.stylesheet.setParameter("width", objRef.containerModel.getWindowWidth() );
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objRef.stylesheet.setParameter("height", objRef.containerModel.getWindowHeight() );
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bBox=objRef.containerModel.getBoundingBox();
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var bboxStr = bBox[0]+","+bBox[1]+","+bBox[2]+","+bBox[3];
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objRef.stylesheet.setParameter("bbox", bboxStr );
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objRef.stylesheet.setParameter("srs", objRef.containerModel.getSRS() );
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objRef.stylesheet.setParameter("version", objRef.model.getVersion(objRef.featureNode) );
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objRef.stylesheet.setParameter("baseUrl", objRef.model.getServerUrl("GetMap") );
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objRef.stylesheet.setParameter("mbId", objRef.featureNode.getAttribute("id") );
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objRef.resultDoc = objRef.featureNode;
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}
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/**
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*
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* @param objRef Pointer to this object.
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*/
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this.loadLayer = function(objRef, feature) {
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objRef.featureNode = feature;
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objRef.paint(objRef);
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}
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this.addListener("GetMap", this.loadLayer, this);
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}
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