add:手写体识别

Ink Canvas/Helpers/InkRecognitionManager.cs

@@ -100,19 +100,68 @@ namespace Ink_Canvas.Helpers
             return await WinRtInkShapeRecognizer.RecognizeShapeAsync(strokes).ConfigureAwait(true);
         }
 
+        /// <param name="applyHandwritingBeautify">为 true 且走 WinRT 时，将识别成功的词替换为手写风格字体的轮廓墨迹（见设置中的字体列表）。</param>
+        /// <param name="handwritingFontFamilyList">逗号分隔的字体回退列表（WPF FontFamily）；null 时使用内置默认。</param>
         public Task<StrokeCollection> CorrectInkAsync(
             StrokeCollection strokes,
-            ShapeRecognitionEngineMode mode)
+            ShapeRecognitionEngineMode mode,
+            bool applyHandwritingBeautify = false,
+            string handwritingFontFamilyList = null)
         {
-            if (!_isInitialized || strokes == null || strokes.Count == 0)
+            if (!_isInitialized)
+            {
+                LogHelper.WriteLogToFile("[手写体] CorrectInkAsync 跳过：InkRecognitionManager 未初始化。", LogHelper.LogType.Info);
                 return Task.FromResult(strokes);
+            }
+
+            if (strokes == null || strokes.Count == 0)
+            {
+                LogHelper.WriteLogToFile("[手写体] CorrectInkAsync 跳过：无笔画。", LogHelper.LogType.Info);
+                return Task.FromResult(strokes);
+            }
 
             try
             {
-                if (ShapeRecognitionRouter.ResolveUseWinRt(mode) && _modernAnalyzer != null)
-                    return _modernAnalyzer.AnalyzeAndCorrectAsync(strokes);
+                var useWinRt = ShapeRecognitionRouter.ResolveUseWinRt(mode);
+                if (!applyHandwritingBeautify)
+                {
+                    LogHelper.WriteLogToFile(
+                        "[手写体] CorrectInkAsync 跳过：未开启「识别转手写体字形」（applyHandwritingBeautify=false）。笔画数=" +
+                        strokes.Count,
+                        LogHelper.LogType.Info);
+                    return Task.FromResult(strokes);
+                }
 
-                return Task.FromResult(strokes);
+                if (!useWinRt)
+                {
+                    LogHelper.WriteLogToFile(
+                        "[手写体] CorrectInkAsync 跳过：当前引擎非 WinRT（模式=" + mode + "）。笔画数=" + strokes.Count,
+                        LogHelper.LogType.Info);
+                    return Task.FromResult(strokes);
+                }
+
+                if (!Environment.Is64BitProcess)
+                {
+                    LogHelper.WriteLogToFile(
+                        "[手写体] CorrectInkAsync 跳过：非 64 位进程，WinRT 手写体替换不可用。笔画数=" + strokes.Count,
+                        LogHelper.LogType.Info);
+                    return Task.FromResult(strokes);
+                }
+
+                if (_modernAnalyzer == null)
+                {
+                    LogHelper.WriteLogToFile(
+                        "[手写体] CorrectInkAsync 跳过：ModernInkAnalyzer 未就绪（WinRT 初始化失败？）。笔画数=" +
+                        strokes.Count,
+                        LogHelper.LogType.Warning);
+                    return Task.FromResult(strokes);
+                }
+
+                LogHelper.WriteLogToFile(
+                    "[手写体] CorrectInkAsync 开始：笔画数=" + strokes.Count +
+                    "，字体=" + (string.IsNullOrWhiteSpace(handwritingFontFamilyList) ? "(默认)" : handwritingFontFamilyList.Trim()),
+                    LogHelper.LogType.Info);
+                return _modernAnalyzer.AnalyzeAndCorrectAsync(strokes, handwritingFontFamilyList);
             }
             catch (Exception ex)
             {
@@ -121,6 +170,32 @@ namespace Ink_Canvas.Helpers
             }
         }
 
+        /// <summary>
+        /// WinRT 手写体识别（需 64 位进程、Windows 10+ 及系统手写识别组件）。返回分词候选与包围框，供剪贴板或插件使用。
+        /// </summary>
+        public Task<HandwritingRecognitionResult> RecognizeHandwritingAsync(
+            StrokeCollection strokes,
+            ShapeRecognitionEngineMode mode)
+        {
+            if (!_isInitialized || strokes == null || strokes.Count == 0)
+                return Task.FromResult(HandwritingRecognitionResult.Empty);
+
+            try
+            {
+                if (!Environment.Is64BitProcess
+                    || !ShapeRecognitionRouter.ResolveUseWinRt(mode)
+                    || !WinRtHandwritingRecognizer.IsApiAvailable)
+                    return Task.FromResult(HandwritingRecognitionResult.Empty);
+
+                return WinRtHandwritingRecognizer.RecognizeHandwritingAsync(strokes);
+            }
+            catch (Exception ex)
+            {
+                LogHelper.WriteLogToFile("手写识别失败: " + ex.Message, LogHelper.LogType.Error);
+                return Task.FromResult(HandwritingRecognitionResult.Empty);
+            }
+        }
+
         public bool IsValidShapeType(string shapeName)
         {
             return !string.IsNullOrEmpty(shapeName)
@@ -166,9 +241,13 @@ namespace Ink_Canvas.Helpers
 
     internal sealed class ModernInkAnalyzer : IDisposable
     {
-        public Task<StrokeCollection> AnalyzeAndCorrectAsync(StrokeCollection strokes)
+        public Task<StrokeCollection> AnalyzeAndCorrectAsync(
+            StrokeCollection strokes,
+            string handwritingFontFamilyList)
         {
-            return Task.FromResult(strokes);
+            return WinRtHandwritingRecognizer.ConvertRecognizedTextToHandwritingInkAsync(
+                strokes,
+                handwritingFontFamilyList);
         }
 
         public void Dispose()