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| <template>
| <Popup ref="pop" :title="form.title" left="calc(100% - 330px)">
| <div class="bufferArea">
| <el-form ref="form" :model="form" label-width="130px">
| <el-form-item class="nolabel-form-item">
| <el-button type="primary" @click="addPoint">点</el-button>
| <el-button type="primary" @click="addPolyline">线</el-button>
| <el-button type="primary" @click="addPolygon">面</el-button>
| </el-form-item>
| <hr />
| <el-form-item label="缓冲半径(米):">
| <el-input-number
| v-model="form.input"
| controls-position="right"
| @change="handleChange"
| :min="1"
| :max="300"
| style="width=200px;"
| ></el-input-number>
| <span></span>
| </el-form-item>
| </el-form>
| </div>
| </Popup>
| </template>
| <script>
| import Popup from "@tools/Popup.vue";
| let buffRadius;
| let buff;
| export default {
| name: "bufferArea",
| components: {
| Popup,
| },
| data() {
| return {
| form: {
| title: "缓冲区分析",
| input: 100,
| },
| };
| },
| computed: {},
| mounted() {},
| methods: {
| // 关闭弹窗
| close() {
| this.$refs.pop.close();
| },
| // 打开弹窗
| open() {
| this.$refs.pop.open();
| },
| // 添加点
| addPoint() {
| buffRadius = this.form.input;
| window.buff = sgworld.Analysis.DrawPointBuffer(
| buffRadius,
| function () {}
| );
| },
| // 添加线
| addPolyline() {
| buffRadius = this.form.input;
| window.buff = sgworld.Analysis.DrawPolylineBuffer(
| buffRadius,
| function () {}
| );
| },
| // 添加面
| addPolygon() {
| buffRadius = this.form.input;
| window.buff = sgworld.Analysis.DrawPolygonBuffer(
| buffRadius,
| function () {}
| );
| },
| // 设置缓冲半径
| handleChange(value) {
| if (buff) {
| buff.changeBurr(value);
| }
| buffRadius = value;
| },
| },
| };
| </script>
| <style lang="less">
| .bufferArea {
| .el-button {
| padding: 12px 30px;
| }
| .nolabel-form-item {
| text-align: center;
| }
| .el-input-number {
| width: 150px!important;
| }
| }
| </style>
|
|
