fuyuhang
/
Project_yhfu
镜像来自 http://121.37.83.100:3000/sooka_onest/sooka_onest_forestfire_vue2_visualization.git


			
				
					
						
						
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							<!--********************************************************************
* Copyright© 2000 - 2021 SuperMap Software Co.Ltd. All rights reserved.
*********************************************************************-->
<!DOCTYPE html>
<html>
<head>
    <meta charset="utf-8">
    <title data-i18n="resources.title_getFeatureByBuffer"></title>
    <style type="text/css">
        body {
            margin: 0;
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            width: 100%;
            height: 100%
        }

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            height: 100%;
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        #toolbar {
            position: absolute;
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            right: 10px;
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            border-radius: 4px;
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</head>
<body>
<div id="toolbar" class="panel panel-primary">
    <div class='panel-heading'>
        <h5 class='panel-title text-center' data-i18n="resources.title_getFeatureByBuffer"></h5></div>
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        <input type="button" class="btn btn-default" data-i18n="[value]resources.btn_point" onclick="drawPointGeometry()"/>
        <input type="button" class="btn btn-default" data-i18n="[value]resources.btn_line" onclick="drawLineGeometry()"/>
        <input type="button" class="btn btn-default" data-i18n="[value]resources.btn_Polygon" onclick="drawPolygonGeometry()"/>
        <input type="button" class="btn btn-default" data-i18n="[value]resources.text_input_value_clear" onclick="clearFeatures()"/>
    </div>
</div>
<div id="map"></div>
<script type="text/javascript" include="bootstrap,widgets.alert" src="../js/include-web.js"></script>
<script type="text/javascript" exclude="iclient-classic" src="../../dist/classic/include-classic.js"></script>
<script>
    var host = window.isLocal ? window.server : "https://iserver.supermap.io";
    var map, local, layer, vectorLayer, drawPoint, drawLine, drawPolygon, markerLayer,
        style = {
            strokeColor: "#304DBE",
            strokeWidth: 1,
            pointerEvents: "visiblePainted",
            fillColor: "#304DBE",
            fillOpacity: 0.5,
            pointRadius: 2
        },
        url1 = host + "/iserver/services/map-world/rest/maps/World",
        url2 = host + "/iserver/services/data-world/rest/data";

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    function init() {
        layer = new SuperMap.Layer.TiledDynamicRESTLayer("World", url1, {
            transparent: true,
            cacheEnabled: true
        }, {maxResolution: "auto"});
        layer.events.on({"layerInitialized": addLayer});
        vectorLayer = new SuperMap.Layer.Vector("Vector Layer");
        markerLayer = new SuperMap.Layer.Markers("Markers");

        drawPoint = new SuperMap.Control.DrawFeature(vectorLayer, SuperMap.Handler.Point);
        drawPoint.events.on({"featureadded": drawCompleted});

        drawLine = new SuperMap.Control.DrawFeature(vectorLayer, SuperMap.Handler.Path);
        drawLine.events.on({"featureadded": drawCompleted})

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        drawPolygon.events.on({"featureadded": drawCompleted});

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        markerLayer.clearMarkers();

        drawLine.activate();
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        //先清除上次的显示结果
        vectorLayer.removeAllFeatures();
        markerLayer.clearMarkers();

        drawPolygon.activate();
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        drawPoint.deactivate();
        drawLine.deactivate();
        drawPolygon.deactivate();
        var feature = new SuperMap.Feature.Vector();
        feature.geometry = drawGeometryArgs.feature.geometry,
            feature.style = style;
        vectorLayer.addFeatures(feature);

        var getFeatureParameter, getFeatureService;
        getFeatureParameter = new SuperMap.REST.GetFeaturesByBufferParameters({
            bufferDistance: 30,
            //attributeFilter: "SMID > 0",
            datasetNames: ["World:Capitals"],
            returnContent: true,
            geometry: drawGeometryArgs.feature.geometry
        });
        getFeatureService = new SuperMap.REST.GetFeaturesByBufferService(url2, {
            eventListeners: {
                "processCompleted": processCompleted,
                "processFailed": processFailed
            }
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        getFeatureService.processAsync(getFeatureParameter);
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                markerLayer.addMarker(new SuperMap.Marker(new SuperMap.LonLat(point.x, point.y), icon));
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    function processFailed(e) {
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    }

    function clearFeatures() {
        vectorLayer.removeAllFeatures();
        markerLayer.clearMarkers();
    }

</script>

</body>
</html>