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feat: WinRT Ink Analysis 性能优化重构方案

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Co-authored-by: traeagent <traeagent@users.noreply.github.com>
This commit is contained in:
CJKmkp
2026-04-26 03:01:17 +00:00
parent 620da0e645
commit f7802ba4d0
3 changed files with 184 additions and 40 deletions
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Ink Canvas/Helpers/InkRecognitionManager.cs
+5 -25
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@@ -11,7 +11,6 @@ namespace Ink_Canvas.Helpers
private readonly object _initSync = new object();
private ModernInkProcessor _modernProcessor;
private ModernInkAnalyzer _modernAnalyzer;
private bool _isModernSystemAvailable;
private bool _isInitialized;
@@ -63,22 +62,20 @@ namespace Ink_Canvas.Helpers
private void EnsureModernAnalyzerInitialized()
{
if (_modernAnalyzer != null || !_isModernSystemAvailable) return;
if (_modernProcessor != null || !_isModernSystemAvailable) return;
lock (_initSync)
{
if (_modernAnalyzer != null || !_isModernSystemAvailable) return;
if (_modernProcessor != null || !_isModernSystemAvailable) return;
try
{
_modernProcessor ??= new ModernInkProcessor();
_modernAnalyzer = new ModernInkAnalyzer();
}
catch (Exception ex)
{
LogHelper.WriteLogToFile("WinRT 墨迹模块懒加载失败: " + ex.Message, LogHelper.LogType.Warning);
_isModernSystemAvailable = false;
_modernProcessor = null;
_modernAnalyzer = null;
}
}
}
@@ -165,10 +162,10 @@ namespace Ink_Canvas.Helpers
}
EnsureModernAnalyzerInitialized();
if (_modernAnalyzer == null)
if (_modernProcessor == null)
{
LogHelper.WriteLogToFile(
"[手写体] CorrectInkAsync 跳过：ModernInkAnalyzer 未就绪（WinRT 初始化失败？）。笔画数=" +
"[手写体] CorrectInkAsync 跳过：ModernInkProcessor 未就绪（WinRT 初始化失败？）。笔画数=" +
strokes.Count,
LogHelper.LogType.Warning);
return Task.FromResult(strokes);
@@ -178,7 +175,7 @@ namespace Ink_Canvas.Helpers
"[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);
return WinRtHandwritingRecognizer.ConvertRecognizedTextToHandwritingInkAsync(strokes, handwritingFontFamilyList);
}
catch (Exception ex)
{
@@ -234,7 +231,6 @@ namespace Ink_Canvas.Helpers
public void Dispose()
{
_modernProcessor?.Dispose();
_modernAnalyzer?.Dispose();
_isInitialized = false;
}
}
@@ -256,20 +252,4 @@ namespace Ink_Canvas.Helpers
{
}
}
internal sealed class ModernInkAnalyzer : IDisposable
{
public Task<StrokeCollection> AnalyzeAndCorrectAsync(
StrokeCollection strokes,
string handwritingFontFamilyList)
{
return WinRtHandwritingRecognizer.ConvertRecognizedTextToHandwritingInkAsync(
strokes,
handwritingFontFamilyList);
}
public void Dispose()
{
}
}
}