修改缩放最大level

MiniMap.pro.user

 <?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE QtCreatorProject>
-<!-- Written by QtCreator 11.0.3, 2023-11-08T12:22:47. -->
+<!-- Written by QtCreator 11.0.3, 2023-11-08T19:54:08. -->
 <qtcreator>
  <data>
   <variable>EnvironmentId</variable>

main.qml

@@ -30,7 +30,7 @@ Window {
         activeMapType: map.supportedMapTypes[1]
         center: QtPositioning.coordinate(32, 104) // ChengDu
         minimumZoomLevel: 2
-        maximumZoomLevel: 6
+        maximumZoomLevel: 7
         zoomLevel: 3
 
         // 图像坐标:width对称，否则标会偏
@@ -38,15 +38,15 @@ Window {
         function image_axis_y() { return img1.height; }
 
         // 最小放大倍数
-        function zoomInLevel(curLevel, maxLevel) {
+        function zoomInLevel(curLevel) {
             var nxtLevel = Math.round(curLevel - 1);
-            return Math.min(nxtLevel, maxLevel);
+            return Math.min(nxtLevel, map.maximumZoomLevel);
         }
 
         // 最大放大倍数
-        function zoomOutLevel(curLevel, minLevel) {
+        function zoomOutLevel(curLevel) {
             var nxtLevel = Math.round(curLevel - 1);
-            return Math.max(nxtLevel, minLevel);
+            return Math.max(nxtLevel, map.minimumZoomLevel);
         }
 
         PinchHandler {
@@ -85,12 +85,12 @@ Window {
         Shortcut {
             enabled: map.zoomLevel < map.maximumZoomLevel
             sequence: StandardKey.ZoomIn
-            onActivated: map.zoomLevel = zoomInLevel(map.zoomLevel, map.maximumZoomLevel)
+            onActivated: map.zoomLevel = zoomInLevel(map.zoomLevel)
         }
         Shortcut {
             enabled: map.zoomLevel > map.minimumZoomLevel
             sequence: StandardKey.ZoomOut
-            onActivated: map.zoomLevel = zoomOutLevel(map.zoomLevel, map.minimumZoomLevel)
+            onActivated: map.zoomLevel = zoomOutLevel(map.zoomLevel)
         }
     
         // 成都