完善X轴 缩小倍数问题

making_school_asignment_app/lib/page/home_page/children/homework_review/components/question_paper_view.dart

@@ -429,11 +429,11 @@ class QuestionImageView extends HookWidget with EventBusMixin<BottomOperationBar
         var zoomFile = zoomState.zoomFile.value!;
         // var imageHeightOffsetStart = zoomFile.imageHeightOffsetStart??0;
         var imageHeightOffsetStart = zoomState.zoomFile.value!.getZoomFileOffsetStart(zoomState.initScale.value ?? 1);
-        print("位置：$localPosition; 图片所在位置：$imageHeightOffsetStart");
+        // print("位置：$localPosition; 图片所在位置：$imageHeightOffsetStart");
         if (imageHeightOffsetStart == 0) return;
 
         var dy = localPosition.dy;
-        print(zoomFile.getZoomFileHeightOffsetEnd(zoomState.initScale.value ?? 1));
+        // print(zoomFile.getZoomFileHeightOffsetEnd(zoomState.initScale.value ?? 1));
         if (dy < imageHeightOffsetStart || dy > zoomFile.getZoomFileHeightOffsetEnd(zoomState.initScale.value ?? 1)) return; // 检查笔记是否超出图片范围
 
         var theScale = zoomState.initScale.value ?? 1;
@@ -453,9 +453,19 @@ class QuestionImageView extends HookWidget with EventBusMixin<BottomOperationBar
         // 说明：“- imageHeightOffsetStart” 由于显示笔记的位置是以图片的位置开始，手势坐标是以左上角开始 所以需要减去上面空白位置
         // if (theScale == 1) {
         // }
+        // (dy / theScale) - (max(0, imageHeightOffsetStart) / theScale) + ((sateData.zoomOffset?.dy.abs() ?? 0) / theScale),
+
+        var zoomWtdthSpaceVal = zoomFile.getZoomFileOffsetStartWidth(zoomState.initScale.value ?? 1);
+
         localPosition = Offset(
-          (localPosition.dx + (sateData.zoomOffset?.dx.abs() ?? 0)) / theScale,
+          (localPosition.dx -
-          (dy / theScale) - (max(0, imageHeightOffsetStart) / theScale) + ((sateData.zoomOffset?.dy.abs() ?? 0) / theScale),
+                  zoomFile.getZoomFileOffsetStartWidth(zoomState.initScale.value ?? 1) +
+                  ((zoomWtdthSpaceVal <= 0.1) ? (sateData.zoomOffset?.dx.abs() ?? 0) : 0)) /
+              theScale,
+          (dy -
+                  max(0, imageHeightOffsetStart) +
+                  ((zoomFile.imageHeightOffsetStart == null || zoomFile.imageHeightOffsetStart! <= 0.1) ? (sateData.zoomOffset?.dy.abs() ?? 0) : 0)) /
+              theScale,
         );
 
         print("最终位置 ： $localPosition");

making_school_asignment_app/lib/page/home_page/children/homework_review/configuration_files/zoom_logic.dart

@@ -94,7 +94,8 @@ class ZoomLogic extends GetxController {
   void onPanUpPosition(Offset val) async {
     // 手指在移动 非物体移动的位置
     var state = Get.find<HomeworkReviewLogic>().state;
-    if (state.zoomOffset?.dy.toStringAsFixed(2) != val.dy.toStringAsFixed(2) || state.zoomOffset?.dx.toStringAsFixed(2) != val.dx.toStringAsFixed(2)) {
+    if (state.zoomOffset?.dy.toStringAsFixed(2) != val.dy.toStringAsFixed(2) ||
+        state.zoomOffset?.dx.toStringAsFixed(2) != val.dx.toStringAsFixed(2)) {
       // print('**************** 正在移动位置 YYY:${val.dy}');
       // print('**************** 正在移动位置 XXX:${val.dx}');
       state.zoomOffset = val;
@@ -190,6 +191,14 @@ class ZoomFileModel extends Object {
     return (viewHeight - (actualHeight! * zoom)) / 2;
   }
 
+  /// 获取宽度的缩放后的空间距离
+  /// zoom 缩放比例
+  double getZoomFileOffsetStartWidth(double zoom) {
+    if (zoom >= 1 || actualWidth == null) return 0;
+
+    return (viewWidth - (actualWidth! * zoom)) / 2;
+  }
+
   /// 获取缩放比例后的底部图片位置
   /// zoom 缩放比例
   double getZoomFileHeightOffsetEnd(double zoom) {
@@ -197,7 +206,6 @@ class ZoomFileModel extends Object {
     var topSpaceDimensions = getZoomFileOffsetStart(zoom);
     return topSpaceDimensions + (actualHeight! * zoom);
   }
-  
 }
 
 // 最终版

making_school_asignment_app/macos/Flutter/GeneratedPluginRegistrant.swift

@@ -5,7 +5,6 @@
 import FlutterMacOS
 import Foundation
 
-import app_installer
 import app_settings
 import auto_updater_macos
 import connectivity_plus
@@ -16,7 +15,6 @@ import sqflite
 import url_launcher_macos
 
 func RegisterGeneratedPlugins(registry: FlutterPluginRegistry) {
-  AppInstallerPlugin.register(with: registry.registrar(forPlugin: "AppInstallerPlugin"))
   AppSettingsPlugin.register(with: registry.registrar(forPlugin: "AppSettingsPlugin"))
   AutoUpdaterMacosPlugin.register(with: registry.registrar(forPlugin: "AutoUpdaterMacosPlugin"))
   ConnectivityPlusPlugin.register(with: registry.registrar(forPlugin: "ConnectivityPlusPlugin"))