code: function _translateCanvas(ctx, params, transforms) {
  
  	// Translate both the x- and y-axis using the 'translate' property
  	if (params.translate) {
  		params.translateX = params.translateY = params.translate;
  	}
  
  	// Translate canvas
  	ctx.translate(params.translateX, params.translateY);
  
  	// If transformation data was given
  	if (transforms) {
  		// Update transformation data
  		transforms.translateX += params.translateX;
  		transforms.translateY += params.translateY;
  	}
  }
docs: Translates canvas (internal)