glenux-contrib/metamaps--metamaps
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Put all the code within the if statement

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Robert Best 2016-10-07 00:51:52 +00:00
parent 0aeb6caadb
commit b978247785
1 changed files with 12 additions and 10 deletions
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22
frontend/src/Metamaps/Listeners.js
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@ -123,21 +123,23 @@ const Listeners = {
})
$(window).resize(function () {
var canvas = Visualize.mGraph.canvas,
if (Visualize && Visualize.mGraph){
var canvas = Visualize.mGraph.canvas,
scaleX = canvas.scaleOffsetX,
scaleY = canvas.scaleOffsetY,
centrePixX = Visualize.mGraph.canvas.canvases[0].size.width / 2,
centrePixY = Visualize.mGraph.canvas.canvases[0].size.height / 2,
centreCoords = Util.pixelsToCoords({x:centrePixX ,y:centrePixY});
if (Visualize && Visualize.mGraph) Visualize.mGraph.canvas.resize($(window).width(), $(window).height())
canvas.scale(scaleX,scaleY);
var newCentrePixX = Visualize.mGraph.canvas.canvases[0].size.width / 2,
newCentrePixY = Visualize.mGraph.canvas.canvases[0].size.height / 2,
newCentreCoords = Util.pixelsToCoords({x:newCentrePixX ,y:newCentrePixY});
canvas.translate(newCentreCoords.x - centreCoords.x, newCentreCoords.y - centreCoords.y);
Visualize.mGraph.canvas.resize($(window).width(), $(window).height())
canvas.scale(scaleX,scaleY);
var newCentrePixX = Visualize.mGraph.canvas.canvases[0].size.width / 2,
newCentrePixY = Visualize.mGraph.canvas.canvases[0].size.height / 2,
newCentreCoords = Util.pixelsToCoords({x:newCentrePixX ,y:newCentrePixY});
canvas.translate(newCentreCoords.x - centreCoords.x, newCentreCoords.y - centreCoords.y);
}
if (Active.Map && Realtime.inConversation) Realtime.positionVideos()
Mobile.resizeTitle()