@doegis/core
Version:
DOE GIS API
3 lines (1 loc) • 1.06 kB
JavaScript
function t(t,e){return e?"xoffset"in e&&e.xoffset?Math.max(t,Math.abs(e.xoffset)):"yoffset"in e&&e.yoffset?Math.max(t,Math.abs(e.yoffset||0)):t:t}function e(t){let e=0,n=0;for(let r=0;r<t.length;r++){const s=t[r].size;"number"==typeof s&&(e+=s,n++)}return e/n}function n(t,n){return"number"==typeof t?t:t&&t.stops&&t.stops.length?e(t.stops):n}function r(t,e){if(!e)return t;const r=e.filter((t=>"size"===t.type)).map((e=>{const{maxSize:r,minSize:s}=e;return(n(r,t)+n(s,t))/2}));let s=0;const o=r.length;if(0===o)return t;for(let n=0;n<o;n++)s+=r[n];const f=Math.floor(s/o);return Math.max(f,t)}function s(e){const n=e&&e.renderer,s="touch"===(e&&e.event&&e.event.pointerType)?9:6;if(!n)return s;const o="visualVariables"in n?r(s,n.visualVariables):s;if("simple"===n.type)return t(o,n.symbol);if("unique-value"===n.type){let e=o;return n.uniqueValueInfos?.forEach((n=>{e=t(e,n.symbol)})),e}if("class-breaks"===n.type){let e=o;return n.classBreakInfos.forEach((n=>{e=t(e,n.symbol)})),e}return"dot-density"===n.type||n.type,o}export{s as calculateTolerance};