@xyflow/react
Version:
React Flow - A highly customizable React library for building node-based editors and interactive flow charts.
1 lines • 185 kB
JavaScript
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n=this.__zoom,a=Ce(e.changedTouches?e.changedTouches[0]:e,this),s=n.invert(a),l=n.k*(e.shiftKey?.5:2),c=i(w(x(n,l),a,s),r.apply(this,t),u);Gn(e),d>0?Se(this).transition().duration(d).call(S,c,a,e):Se(this).call(v.transform,c,a,e)}}function _(n,...r){if(o.apply(this,arguments)){var i,a,s,l,c=n.touches,u=c.length,d=C(this,r,n.changedTouches.length===u).event(n);for(Kn(n),a=0;a<u;++a)l=[l=Ce(s=c[a],this),this.__zoom.invert(l),s.identifier],d.touch0?d.touch1||d.touch0[2]===l[2]||(d.touch1=l,d.taps=0):(d.touch0=l,i=!0,d.taps=1+!!e);e&&(e=clearTimeout(e)),i&&(d.taps<2&&(t=l[0],e=setTimeout((function(){e=null}),g)),vn(this),d.start())}}function P(e,...t){if(this.__zooming){var n,o,r,a,s=C(this,t).event(e),l=e.changedTouches,c=l.length;for(Gn(e),n=0;n<c;++n)r=Ce(o=l[n],this),s.touch0&&s.touch0[2]===o.identifier?s.touch0[0]=r:s.touch1&&s.touch1[2]===o.identifier&&(s.touch1[0]=r);if(o=s.that.__zoom,s.touch1){var 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