contrapunctus/MapComplete
1
0
Fork 0
forked from MapComplete/MapComplete
Code Pull requests Activity

Performance hacks

Browse source
This commit is contained in:
Pieter Vander Vennet 2022-01-06 18:51:52 +01:00
parent 686fb29ed3
commit 7090a5ceb8
15 changed files with 167 additions and 93 deletions
Download patch file Download diff file Expand all files Collapse all files

18
UI/Base/MinimapImplementation.ts
View file

@ -48,7 +48,7 @@ export default class MinimapImplementation extends BaseUIElement implements Mini
public static initialize() {
Minimap.createMiniMap = options => new MinimapImplementation(options)
}
public installBounds(factor: number | BBox, showRange?: boolean) {
this.leafletMap.addCallbackD(leaflet => {
let bounds;
@ -105,6 +105,15 @@ export default class MinimapImplementation extends BaseUIElement implements Mini
}
})
}
Destroy() {
super.Destroy();
console.warn("Decomissioning minimap", this._id)
const mp = this.leafletMap.data
this.leafletMap.setData(null)
mp.off()
mp.remove()
}
public async TakeScreenshot() {
const screenshotter = new SimpleMapScreenshoter();
@ -125,6 +134,13 @@ export default class MinimapImplementation extends BaseUIElement implements Mini
const self = this;
// @ts-ignore
const resizeObserver = new ResizeObserver(_ => {
if(wrapper.clientHeight === 0 || wrapper.clientWidth === 0){
return;
}
if(wrapper.offsetParent === null || window.getComputedStyle(wrapper).display === 'none'){
// Not visible
return;
}
try {
self.InitMap();
self.leafletMap?.data?.invalidateSize()