Freifunk-Troisdorf/meshviewer
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map: save bounds on drag end store on resetview

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This commit is contained in:
Nils Schneider 2015-04-19 16:54:35 +02:00
parent 72dccaa51c
commit ba9cc703d7
1 changed files with 8 additions and 0 deletions
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8
lib/map.js
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@ -122,6 +122,7 @@ define(["map/clientlayer", "map/labelslayer",
var self = this
var barycenter
var groupOnline, groupOffline, groupNew, groupLost, groupLines
var savedBounds
var map, userLocation
var layerControl
@ -134,6 +135,10 @@ define(["map/clientlayer", "map/labelslayer",
disableTracking()
})
function saveView() {
savedBounds = map.getBounds()
}
function enableTracking() {
map.locate({watch: true,
enableHighAccuracy: true,
@ -199,6 +204,7 @@ define(["map/clientlayer", "map/labelslayer",
map.on("locationfound", locationFound)
map.on("locationerror", locationError)
map.on("dragend", saveView)
map.addControl(locateUserButton)
@ -280,6 +286,8 @@ define(["map/clientlayer", "map/labelslayer",
if (!nopanzoom)
if (m)
goto(m)
else if (savedBounds)
map.fitBounds(savedBounds)
else
resetZoom()
}