Lin_Ye_Fang_Huo/public/widgets/bookmark/widget.js

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(function (window, mars3d) {
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//创建widget类需要继承BaseWidget
class MyWidget extends mars3d.widget.BaseWidget {
//弹窗配置
get view() {
return {
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type: "window",
url: "view.html",
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windowOptions: {
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width: 250,
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},
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};
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}
//每个窗口创建完成后调用
winCreateOK(opt, result) {
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this.viewWindow = result;
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}
//激活插件
activate() {}
//释放插件
disable() {
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this.viewWindow = null;
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}
showExtent(options) {
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this.map.setCameraView(options);
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console.log("视角定位:" + JSON.stringify(options));
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}
getThisExtent(callback) {
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var bookmark = this.map.getCameraView();
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haoutil.loading.show();
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this.map.expImage({
download: false,
width: 300, //指定 高 或 宽
callback: function (base64, size) {
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haoutil.loading.close();
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if (callback) {
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callback(bookmark, base64);
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}
},
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});
return bookmark;
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}
}
//注册到widget管理器中。
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mars3d.widget.bindClass(MyWidget);
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//每个widet之间都是直接引入到index.html中会存在彼此命名冲突所以闭包处理下。
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})(window, mars3d);