27 lines
532 B
JavaScript
27 lines
532 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 {SVGElement} gfx
|
||
|
|
*
|
||
|
|
* @return {SVGElement}
|
||
|
|
*/
|
||
|
|
export function getVisual(gfx) {
|
||
|
|
return gfx.childNodes[0];
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Returns the children for a given diagram element.
|
||
|
|
*
|
||
|
|
* @param {SVGElement} gfx
|
||
|
|
* @return {SVGElement}
|
||
|
|
*/
|
||
|
|
export function getChildren(gfx) {
|
||
|
|
return gfx.parentNode.childNodes[1];
|
||
|
|
}
|