Caven Chen
4 years ago
1 changed files with 9 additions and 0 deletions
+ 9
- 0
modules/viewer/Viewer.js
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| @@ -414,6 +414,15 @@ class Viewer { | |||
| return this | |||
| } | |||
| /** | |||
| * | |||
| * @param id | |||
| * @returns {undefined} | |||
| */ | |||
| getLayerGroup(id) { | |||
| return this._layerGroupCache[id] || undefined | |||
| } | |||
| /** | |||
| * add a layer | |||
| * @param layer | |||
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