When using plain javascript, I was able to change the origin of the canvas to the center by following these steps:
var canvas = document.getElementById('canvas');
var context = canvas.getContext('2d');
canvas.width = 1024;
canvas.height = 1024;
context.translate(canvas.width * 0.5, canvas.height * 0.5);
As a result, if a shape is drawn with x and y coordinates set to 0, 0 it will appear at the center of the canvas. How can this be accomplished in easlejs?
To reposition the center of an EaselJS canvas, you will need to adjust the x and y coordinates for the stage.
Here is a demonstration of how this can be done:
var canvas = document.getElementById('canvas')
var stage = new createjs.Stage("canvas");
// move origin
stage.x = canvas.width / 2;
stage.y = canvas.height / 2;
// create shape
var circle = new createjs.Shape();
circle.graphics.beginFill("#07C").drawCircle(0, 0, 50);
stage.addChild(circle);
stage.update();body{margin:10px 0 0 0;overflow:hidden}canvas{border:1px solid #999}<script src="https://cdnjs.cloudflare.com/ajax/libs/EaselJS/0.8.0/easeljs.min.js"></script>
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