feature: add i18n support on distance and length text with "pt" language

src/config.js

@@ -19,4 +19,6 @@ export const Config = {
     getProp(langCode, 'tooltipText1'),
   tooltipText2: (langCode = defaultLangCode) =>
     getProp(langCode, 'tooltipText2'),
+  distanceAndLength: (langCode = defaultLangCode) =>
+    getProp(langCode, 'distanceAndLength'),
 };

src/i18n.js

@@ -2,6 +2,7 @@ const i18n = {
   en: {
     tooltipText1: 'Drag to change, click to remove',
     tooltipText2: 'Drag to change',
+    distanceAndLength: (lenght, area) => `Total distance: ${lenght}; Total area: ${area}.`
   },
   it: {
     tooltipText1: 'Trascina per modificare, fai clic per rimuovere',
@@ -26,6 +27,7 @@ const i18n = {
   pt: {
     tooltipText1: 'Arraste para alterar, clique para remover',
     tooltipText2: 'Arraste para alterar',
+    distanceAndLength: (lenght, area) => `Distância total: ${lenght}; Área total: ${area}.`
   },
 };
 

src/index.js

@@ -1024,7 +1024,7 @@ export default class MeasureTool {
       this._nodeText
         .select(':last-child')
         .text(
-          `Total distance: ${this.lengthText}; Total area: ${this.areaText}.`
+          Config.distanceAndLength(this._options.language)(this.lengthText, this.areaText)
         );
     }
   }