vmes-flowable
Version:
ceshibao
27 lines (25 loc) • 555 B
JavaScript
/**
* SVGs for elements are generated by the {@link GraphicsFactory}.
*
* This utility gives quick access to the important semantic
* parts of an element.
*/
/**
* Returns the visual part of a diagram element
*
* @param {Snap<SVGElement>} gfx
*
* @return {Snap<SVGElement>}
*/
export function getVisual(gfx) {
return gfx.childNodes[0];
}
/**
* Returns the children for a given diagram element.
*
* @param {Snap<SVGElement>} gfx
* @return {Snap<SVGElement>}
*/
export function getChildren(gfx) {
return gfx.parentNode.childNodes[1];
}