112 lines
3.8 KiB
C#
112 lines
3.8 KiB
C#
using System.Threading.Tasks;
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using System.Windows.Ink;
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namespace Ink_Canvas.Helpers
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{
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/// <summary>
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/// 墨迹形状/手写识别的对外门面。
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/// IACore 路径通过 IPC 调用 x86 辅助进程；WinRT 路径在主进程内直接调用。
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/// 主进程 (.NET 6 x64) 不再直接引用 IAWinFX 类型。
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/// </summary>
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public class InkRecognizeHelper
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{
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public static InkShapeRecognitionResult RecognizeShapeUnified(
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StrokeCollection strokes,
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ShapeRecognitionEngineMode mode)
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{
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if (strokes == null || strokes.Count == 0)
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return InkShapeRecognitionResult.Empty;
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if (ShapeRecognitionRouter.ResolveUseWinRt(mode))
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return InkShapeRecognitionResult.Empty;
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return IpcIACoreClient.Instance.Recognize(strokes);
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}
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public static Task<InkShapeRecognitionResult> RecognizeShapeUnifiedAsync(
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StrokeCollection strokes,
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ShapeRecognitionEngineMode mode)
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{
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if (strokes == null || strokes.Count == 0)
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return Task.FromResult(InkShapeRecognitionResult.Empty);
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return InkRecognitionManager.Instance.RecognizeShapeAsync(strokes, mode);
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}
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public static void WarmupShapeRecognition(ShapeRecognitionEngineMode mode)
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{
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try
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{
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if (ShapeRecognitionRouter.ResolveUseWinRt(mode))
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{
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WinRtInkShapeRecognizer.Warmup();
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WinRtHandwritingRecognizer.Warmup();
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}
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else
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{
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IpcIACoreClient.Instance.Start();
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}
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}
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catch
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{
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// 预热失败不影响启动
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}
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}
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public static Task<HandwritingRecognitionResult> RecognizeHandwritingUnifiedAsync(
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StrokeCollection strokes,
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ShapeRecognitionEngineMode mode) =>
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InkRecognitionManager.Instance.RecognizeHandwritingAsync(strokes, mode);
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public static Task<StrokeCollection> CorrectHandwritingStrokesUnifiedAsync(
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StrokeCollection strokes,
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ShapeRecognitionEngineMode mode) =>
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InkRecognitionManager.Instance.CorrectInkAsync(
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strokes,
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mode,
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MainWindow.Settings?.InkToShape?.EnableWinRtHandwritingStrokeBeautify ?? false,
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MainWindow.Settings?.InkToShape?.HandwritingCorrectionFontFamily);
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public static Task<StrokeCollection> CorrectHandwritingStrokesUnifiedAsync(
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StrokeCollection strokes,
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ShapeRecognitionEngineMode mode,
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bool applyHandwritingBeautify) =>
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InkRecognitionManager.Instance.CorrectInkAsync(
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strokes,
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mode,
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applyHandwritingBeautify,
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MainWindow.Settings?.InkToShape?.HandwritingCorrectionFontFamily);
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public static bool IsContainShapeType(string name)
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{
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if (string.IsNullOrEmpty(name))
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return false;
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return name.Contains("Triangle") || name.Contains("Circle") ||
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name.Contains("Rectangle") || name.Contains("Diamond") ||
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name.Contains("Parallelogram") || name.Contains("Square") ||
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name.Contains("Ellipse");
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}
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}
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public enum RecognizeLanguage
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{
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SimplifiedChinese = 0x0804,
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TraditionalChinese = 0x7c03,
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English = 0x0809
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}
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public class Circle
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{
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public Circle(System.Windows.Point centroid, double r, Stroke stroke)
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{
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Centroid = centroid;
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R = r;
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Stroke = stroke;
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}
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public System.Windows.Point Centroid { get; set; }
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public double R { get; set; }
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public Stroke Stroke { get; set; }
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}
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} |