1){ echo "alert('setExtRequest: ID not unique!');\n";}
echo "var mod_wfs_spatialRequest_target = '".$e_target."';\n";
?>
var wfsAreaType_point = "point";
var wfsAreaType_polygon = "polygon";
var wfsAreaType_rectangle = "rectangle";
var wfsAreaType_extent = "extent";
var wfsAreaType_current = "";
var mod_wfs_spatialRequest_frameName = "";
var mod_wfs_spatialRequest_epsg;
var mod_wfs_spatialRequest_width;
var mod_wfs_spatialRequest_height;
var mod_wfs_spatialRequest_bg = "";
var mod_wfs_spatialRequest_pgsql = true;
var mod_wfs_spatialRequest_win = null;
var mod_wfs_spatialRequest_thema = false;
var button_point = "point";
var button_polygon = "polygon";
var button_rectangle = "rectangle";
var button_extent = "extent";
var button_dialogue = "dialogue";
var mb_wfs_tolerance = 8;
var activeButton = null;
var mod_wfs_spatialRequest_geometry = null;
var mod_wfs_spatialRequestSubFunctions = [];
// ------------------------------------------------------------------------------------------
// ------------ button handling -------------------------------------------------------------
function displayButtons() {
for (var i = 0 ; i < buttonWfs_id.length ; i ++) {
if (parseInt(buttonWfs_on[i])==1) {
document.write("");
}
}
}
function initWfsButton(ind, pos) {
mb_button[ind] = document.getElementById(buttonWfs_id[pos]);
mb_button[ind].img_over = buttonWfs_imgdir + buttonWfs_src[pos].replace(/_off/,"_over");
mb_button[ind].img_on = buttonWfs_imgdir + buttonWfs_src[pos].replace(/_off/,"_on");
mb_button[ind].img_off = buttonWfs_imgdir + buttonWfs_src[pos];
mb_button[ind].status = 0;
mb_button[ind].elName = buttonWfs_id[pos];
mb_button[ind].fName = "";
mb_button[ind].go = new Function ("wfsEnable(mb_button["+ind+"], " + pos + ")");
mb_button[ind].stop = new Function ("wfsDisable(mb_button["+ind+"], " + pos + ")");
var ind = getMapObjIndexByName(mod_wfs_spatialRequest_target);
mod_wfs_spatialRequest_width = mb_mapObj[ind].width;
mod_wfs_spatialRequest_height = mb_mapObj[ind].height;
mod_wfs_spatialRequest_epsg = mb_mapObj[ind].epsg;
mb_registerSubFunctions("drawDashedLineExt()");
mb_registerPanSubElement("measuring");
}
function wfsEnable(obj) {
if (obj.id == button_point) {
if (activeButton == null) {
activeButton = obj;
}
mod_wfs_spatialRequest_geometry = new Geometry(geomType.point);
wfsAreaType_current = wfsAreaType_point;
mod_wfs_spatialRequest_digitize_go(geomType.point);
}
if (obj.id == button_polygon) {
if (activeButton == null) {
activeButton = obj;
}
mod_wfs_spatialRequest_geometry = new Geometry(geomType.polygon);
wfsAreaType_current = wfsAreaType_polygon;
mod_wfs_spatialRequest_digitize_go(geomType.polygon);
var measureSub = "";
for(var i=0; i= 3) {
mb_getMousePos(e,mod_wfs_spatialRequest_target);
var pos = new Point(clickX,clickY).round(2);
s.check(pos);
}
}
function mod_wfs_spatialRequest_start(e){
var realWorldPos;
if (s.isSnapped() == true) {
realWorldPos = s.getSnappedPoint();
s.clean();
}
else {
mb_getMousePos(e,mod_wfs_spatialRequest_target);
realWorldPos = mapToReal(mod_wfs_spatialRequest_target,new Point(clickX,clickY)).round(2);
}
mod_wfs_spatialRequest_geometry.addPoint(realWorldPos);
if (mod_wfs_spatialRequest_geometry.count() == 1) {
s.add(mod_wfs_spatialRequest_geometry.get(0));
}
if (s.isSnapped() && mod_wfs_spatialRequest_geometry.count() >= 3 && mod_wfs_spatialRequest_geometry.get(-1).equals(mod_wfs_spatialRequest_geometry.get(0))) {
mod_wfs_spatialRequest_geometry.close();
mod_getAreaExt_send();
return;
}
if(wfsAreaType_current == wfsAreaType_point){
mod_getAreaExt_send();
return;
}
drawDashedLineExt();
}
function drawDashedLineExt(){
var str_mPoints = "![]("+mb_trans.src+")