增加测量窗口

src/locales/en-US.ts

@@ -87,9 +87,20 @@ export const enUS: TranslationDictionary = {
         },
         units: {
             mm: 'mm',
+            cm: 'cm',
+            m: 'm',
+            km: 'km',
             deg: '°',
             m3: 'm³',
             percent: '%',
+        },
+        settings: {
+            title: 'Settings',
+            unit: 'Unit:',
+            precision: 'Precision:',
+            hint: 'Distance, min distance and elevation use this unit by default; angle and volume use their own units.',
+            save: 'Save',
+            cancel: 'Cancel',
         }
     }
 };

src/locales/types.ts

@@ -106,10 +106,25 @@ export interface TranslationDictionary {
          */
         units: {
             mm: string;
+            cm: string;
+            m: string;
+            km: string;
             deg: string;
             m3: string;
             percent: string;
         };
+
+        /**
+         * 设置面板（单位/精度）
+         */
+        settings: {
+            title: string;
+            unit: string;
+            precision: string;
+            hint: string;
+            save: string;
+            cancel: string;
+        };
     }
 }
 

src/locales/zh-CN.ts

@@ -87,9 +87,20 @@ export const zhCN: TranslationDictionary = {
         },
         units: {
             mm: 'mm',
+            cm: 'cm',
+            m: 'm',
+            km: 'km',
             deg: '°',
             m3: 'm³',
             percent: '%',
+        },
+        settings: {
+            title: '设置',
+            unit: '单位：',
+            precision: '精度：',
+            hint: '距离、最小距离和标高默认使用该单位；角度和体积有各自默认单位。',
+            save: '保存设置',
+            cancel: '取消',
         }
     }
 };