glenux-contrib/metamaps--metamaps
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fix logCanvasAttributes error (#863)

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Devin Howard 2016-10-28 15:20:39 +08:00 committed by GitHub
parent e49e5c258a
commit de16420796
1 changed files with 2 additions and 1 deletions
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3
frontend/src/Metamaps/Util.js
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@ -134,10 +134,11 @@ const Util = {
.render(new Parser().parse(text)) .render(new Parser().parse(text))
}, },
logCanvasAttributes: function(canvas){ logCanvasAttributes: function(canvas){
const fakeMgraph = { canvas }
return { return {
scaleX: canvas.scaleOffsetX, scaleX: canvas.scaleOffsetX,
scaleY: canvas.scaleOffsetY, scaleY: canvas.scaleOffsetY,
centreCoords: Util.pixelsToCoords({ x: canvas.canvases[0].size.width / 2, y: canvas.canvases[0].size.height / 2 }), centreCoords: Util.pixelsToCoords(fakeMgraph, { x: canvas.canvases[0].size.width / 2, y: canvas.canvases[0].size.height / 2 }),
}; };
}, },
resizeCanvas: function(canvas){ resizeCanvas: function(canvas){