Function addGroupControllers

src/components/shapes/display_outlines.js:327–342

()

    }

    function addGroupControllers() {
        groupDragOptions = [];

        if(!polygons.length) return;

        var i = 0;
        groupDragOptions[i] = {
            element: outlines[0][0],
            gd: gd,
            prepFn: startDragGroupController,
            doneFn: endDragGroupController,
            clickFn: clickGroupController
        };

        dragElement.init(groupDragOptions[i]);
    }
};

function recordPositions(polygonsOut, polygonsIn) {