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| <script>
| import commonMixin from '../base/mixins/common.js'
| import bindEvents from '../base/bindEvent.js'
| import {createPoint} from '../base/factory.js'
|
| export default {
| render () {},
| name: 'bm-point-collection',
| mixins: [commonMixin('overlay')],
| props: {
| points: {
| type: Array,
| default () {
| return []
| }
| },
| shape: {
| type: String,
| default: 'BMAP_POINT_SHAPE_CIRCLE'
| },
| color: {
| type: String
| },
| size: {
| type: String,
| default: 'BMAP_POINT_SIZE_NORMAL'
| }
| },
| watch: {
| shape (val) {
| const {originInstance, color, size} = this
| originInstance.setStyles({
| shape: global[val],
| color,
| size: global[size]
| })
| },
| size (val) {
| const {originInstance, color, shape} = this
| originInstance.setStyles({
| shape: global[shape],
| color,
| size: global[val]
| })
| },
| color (val) {
| const {originInstance, shape, size} = this
| originInstance.setStyles({
| shape: global[shape],
| color: val,
| size: global[size]
| })
| },
| points: {
| deep: true,
| handler (val) {
| const {originInstance} = this
| originInstance.clear()
| originInstance.setPoints(val)
| }
| }
| },
| methods: {
| load () {
| const {BMap, map, points, shape, color, size} = this
| const overlay = this.originInstance = new BMap.PointCollection(points.map(p => createPoint(BMap, p)), {
| shape: global[shape],
| color,
| size: global[size]
| })
| bindEvents.call(this, overlay)
| map.addOverlay(overlay)
| }
| }
| }
| </script>
|
|