样式demo
This commit is contained in:
@@ -84,7 +84,7 @@ public static class DWGAssist
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}
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//保存文件
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ACadSharp.IO.DxfWriter.Write(output, doc, false, OnNotification);
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ACadSharp.IO.DxfWriter.Write(output, doc);
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}
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@@ -115,7 +115,7 @@ public static class DWGAssist
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/// <param name="doc"></param>
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public static void WriteAsciiDxf(this CadDocument doc, string filePath)
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{
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ACadSharp.IO.DxfWriter.Write(filePath, doc, false, OnNotification);
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ACadSharp.IO.DxfWriter.Write(filePath, doc);
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}
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/// <summary>
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@@ -125,7 +125,7 @@ public static class DWGAssist
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/// <param name="doc"></param>
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public static void WriteBinaryDxf(this CadDocument doc, string filePath)
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{
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ACadSharp.IO.DxfWriter.Write(filePath, doc, true, OnNotification);
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ACadSharp.IO.DxfWriter.Write(filePath, doc);
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}
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/// <summary>
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@@ -31,12 +31,10 @@ namespace ShrlAlgoToolkit.RevitAddins.Assists
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private static byte[] BitSourceToArray(BitmapSource bitmapSource)
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{
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BitmapEncoder encoder = new JpegBitmapEncoder();
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using (var ms = new MemoryStream())
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{
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encoder.Frames.Add(BitmapFrame.Create(bitmapSource));
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encoder.Save(ms);
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return ms.ToArray();
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}
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using var ms = new MemoryStream();
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encoder.Frames.Add(BitmapFrame.Create(bitmapSource));
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encoder.Save(ms);
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return ms.ToArray();
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}
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private static int GetPngStartingOffset(byte[] previewData)
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@@ -44,87 +42,85 @@ namespace ShrlAlgoToolkit.RevitAddins.Assists
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var markerFound = false;
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var startingOffset = 0;
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var previousValue = 0;
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using (var ms = new MemoryStream(previewData))
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using var ms = new MemoryStream(previewData);
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for (var i = 0; i < previewData.Length; i++)
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{
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for (var i = 0; i < previewData.Length; i++)
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var currentValue = ms.ReadByte();
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// possible start of PNG file data
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if (currentValue == 137) // 0x89
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{
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var currentValue = ms.ReadByte();
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// possible start of PNG file data
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if (currentValue == 137) // 0x89
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{
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markerFound = true;
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startingOffset = i;
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previousValue = currentValue;
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continue;
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}
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markerFound = true;
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startingOffset = i;
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previousValue = currentValue;
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continue;
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}
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switch (currentValue)
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{
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case 80: // 0x50
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if (markerFound && previousValue == 137)
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{
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previousValue = currentValue;
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continue;
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}
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switch (currentValue)
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{
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case 80: // 0x50
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if (markerFound && previousValue == 137)
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{
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previousValue = currentValue;
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continue;
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}
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markerFound = false;
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break;
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markerFound = false;
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break;
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case 78: // 0x4E
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if (markerFound && previousValue == 80)
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{
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previousValue = currentValue;
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continue;
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}
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case 78: // 0x4E
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if (markerFound && previousValue == 80)
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{
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previousValue = currentValue;
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continue;
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}
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markerFound = false;
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break;
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markerFound = false;
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break;
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case 71: // 0x47
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if (markerFound && previousValue == 78)
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{
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previousValue = currentValue;
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continue;
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}
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case 71: // 0x47
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if (markerFound && previousValue == 78)
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{
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previousValue = currentValue;
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continue;
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}
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markerFound = false;
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break;
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markerFound = false;
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break;
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case 13: // 0x0D
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if (markerFound && previousValue == 71)
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{
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previousValue = currentValue;
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continue;
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}
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case 13: // 0x0D
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if (markerFound && previousValue == 71)
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{
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previousValue = currentValue;
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continue;
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}
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markerFound = false;
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break;
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markerFound = false;
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break;
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case 10: // 0x0A
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if (markerFound && previousValue == 26)
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{
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return startingOffset;
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}
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case 10: // 0x0A
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if (markerFound && previousValue == 26)
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{
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return startingOffset;
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}
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if (markerFound && previousValue == 13)
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{
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previousValue = currentValue;
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continue;
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}
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if (markerFound && previousValue == 13)
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{
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previousValue = currentValue;
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continue;
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}
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markerFound = false;
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break;
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markerFound = false;
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break;
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case 26: // 0x1A
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if (markerFound && previousValue == 10)
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{
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previousValue = currentValue;
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continue;
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}
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case 26: // 0x1A
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if (markerFound && previousValue == 10)
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{
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previousValue = currentValue;
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continue;
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}
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markerFound = false;
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break;
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}
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markerFound = false;
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break;
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}
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}
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@@ -139,22 +135,18 @@ namespace ShrlAlgoToolkit.RevitAddins.Assists
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/// <returns></returns>
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private static Image GetPreviewAsImage(byte[] previewData)
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{
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if (previewData == null || previewData.Length <= 0)
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if (previewData is not { Length: > 0 })
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{
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using (var newBitmap = new Bitmap(128, 128))
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{
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return newBitmap.Clone() as Bitmap;
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}
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using var newBitmap = new Bitmap(128, 128);
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return newBitmap.Clone() as Bitmap;
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}
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// read past the Revit metadata to the start of the PNG image
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var startingOffset = GetPngStartingOffset(previewData);
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if (startingOffset == 0)
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{
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using (var newBitmap = new Bitmap(128, 128))
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{
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return newBitmap.Clone() as Bitmap;
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}
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using var newBitmap = new Bitmap(128, 128);
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return newBitmap.Clone() as Bitmap;
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}
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try
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@@ -174,29 +166,20 @@ namespace ShrlAlgoToolkit.RevitAddins.Assists
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{
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// use a memory stream to decode the PNG image data
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// and copy the decoded data into a byte array
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using (var ms = new MemoryStream(pngDataBuffer))
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{
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var decoder = new PngBitmapDecoder(ms, BitmapCreateOptions.PreservePixelFormat,
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BitmapCacheOption.Default);
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decoderData = BitSourceToArray(decoder.Frames[0]);
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}
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using var ms = new MemoryStream(pngDataBuffer);
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var decoder = new PngBitmapDecoder(ms, BitmapCreateOptions.PreservePixelFormat,
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BitmapCacheOption.Default);
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decoderData = BitSourceToArray(decoder.Frames[0]);
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}
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// if the decoded data is valie
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if (decoderData != null && decoderData.Length > 0)
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if (decoderData is { Length: > 0 })
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{
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// use another memory stream to create a Bitmap
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// and then an Image from that Bitmap
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using (var ms = new MemoryStream(decoderData))
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{
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using (var newBitmap = new Bitmap(ms))
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{
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using (Image newImage = newBitmap)
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{
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return newImage.Clone() as Image;
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}
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}
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}
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using var ms = new MemoryStream(decoderData);
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using var newBitmap = new Bitmap(ms);
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using Image newImage = newBitmap;
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return newImage.Clone() as Image;
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}
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}
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catch (Exception ex)
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@@ -237,9 +220,9 @@ namespace ShrlAlgoToolkit.RevitAddins.Assists
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try
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{
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detailInfo = detailInfo.Trim();
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var index = detailInfo.IndexOf(":");
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var detailValue = detailInfo.Substring(detailInfo.IndexOf(":") + 1);
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var detailKey = detailInfo.Substring(0, detailInfo.IndexOf(":"));
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var index = detailInfo.IndexOf(":", StringComparison.Ordinal);
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var detailValue = detailInfo.Substring(index + 1);
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var detailKey = detailInfo.Substring(0, index);
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detailKey = detailKey.Trim().ToUpper().Replace(" ", string.Empty);
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detailKey = PurgeUnprintableCharacters(detailKey);
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detailValue = PurgeUnprintableCharacters(detailValue);
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@@ -339,93 +322,91 @@ namespace ShrlAlgoToolkit.RevitAddins.Assists
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string xmlStr;
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byte[] streamData;
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using (var streamReader = streamInfo.GetStream(FileMode.Open, FileAccess.Read))
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using var streamReader = streamInfo.GetStream(FileMode.Open, FileAccess.Read);
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streamData = new byte[streamReader.Length];
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streamReader.Read(streamData, 0, streamData.Length);
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xmlStr = Encoding.UTF8.GetString(streamData);
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document.LoadXml(xmlStr);
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//string xmldocpath = Path.GetFileNameWithoutExtension(FileName) + ".xml";
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//document.Save(xmldocpath);
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//读取参数信息
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var root = document.DocumentElement;
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//节点前缀的命名空间
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var nameSpace = root.GetNamespaceOfPrefix("A");
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//string nameSpace = root.NamespaceURI;
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var nsmgr = new XmlNamespaceManager(document.NameTable);
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;
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nsmgr.AddNamespace("entry", nameSpace);
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//族类型
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var xnlist = document.GetElementsByTagName("A:part");
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var fileinfo = document.GetElementsByTagName("A:design-file");
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foreach (XmlNode xn in fileinfo)
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{
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streamData = new byte[streamReader.Length];
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streamReader.Read(streamData, 0, streamData.Length);
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xmlStr = Encoding.UTF8.GetString(streamData);
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document.LoadXml(xmlStr);
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//string xmldocpath = Path.GetFileNameWithoutExtension(FileName) + ".xml";
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//document.Save(xmldocpath);
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//读取参数信息
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var root = document.DocumentElement;
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//节点前缀的命名空间
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var nameSpace = root.GetNamespaceOfPrefix("A");
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//string nameSpace = root.NamespaceURI;
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var nsmgr = new XmlNamespaceManager(document.NameTable);
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;
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nsmgr.AddNamespace("entry", nameSpace);
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//族类型
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var xnlist = document.GetElementsByTagName("A:part");
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var fileinfo = document.GetElementsByTagName("A:design-file");
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foreach (XmlNode xn in fileinfo)
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if (xn.HasChildNodes)
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{
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if (xn.HasChildNodes)
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foreach (XmlNode child in xn.ChildNodes)
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{
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foreach (XmlNode child in xn.ChildNodes)
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if (child.Name == "A:title")
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{
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if (child.Name == "A:title")
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{
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SafeName = child.InnerText;
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}
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SafeName = child.InnerText;
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}
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if (child.Name == "A:product")
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{
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Product = child.InnerText;
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}
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if (child.Name == "A:product")
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{
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Product = child.InnerText;
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}
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if (child.Name == "A:product-version")
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{
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RevitVersion = child.InnerText;
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}
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if (child.Name == "A:product-version")
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{
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RevitVersion = child.InnerText;
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}
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if (child.Name == "A:product-updated")
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{
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UpdateTime = child.InnerText;
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}
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if (child.Name == "A:product-updated")
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{
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UpdateTime = child.InnerText;
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}
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}
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}
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//XmlNode rootnode = document.SelectSingleNode("/entry/A: family/A:part", nsmgr);
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//XmlNodeList xnlist = rootnode.ChildNodes;
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var symbols = new List<FamilyTypeDefinition>();
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foreach (XmlNode xn in xnlist)
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{
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//XmlAttributeCollection attriCol = xn.Attributes;
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//foreach (XmlAttribute xmlAttri in attriCol)
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//{
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// string name = xmlAttri.Name;
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// string value = xmlAttri.Value;
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//}
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var symbol = new FamilyTypeDefinition();
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if (xn.HasChildNodes)
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{
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foreach (XmlNode child in xn.ChildNodes)
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{
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var p = new ParameterDefinition();
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if (child.Name == "title")
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{
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symbol.Name = child.InnerText;
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continue;
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}
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//族类型节点
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p.Name = child.Name;
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//族名称
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p.Value = child.InnerText;
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symbol.ParameterDefinitions.Add(p);
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}
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}
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symbols.Add(symbol);
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}
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return symbols;
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}
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//XmlNode rootnode = document.SelectSingleNode("/entry/A: family/A:part", nsmgr);
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//XmlNodeList xnlist = rootnode.ChildNodes;
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var symbols = new List<FamilyTypeDefinition>();
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foreach (XmlNode xn in xnlist)
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{
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//XmlAttributeCollection attriCol = xn.Attributes;
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//foreach (XmlAttribute xmlAttri in attriCol)
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//{
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// string name = xmlAttri.Name;
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// string value = xmlAttri.Value;
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//}
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var symbol = new FamilyTypeDefinition();
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if (xn.HasChildNodes)
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{
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foreach (XmlNode child in xn.ChildNodes)
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{
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var p = new ParameterDefinition();
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if (child.Name == "title")
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{
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symbol.Name = child.InnerText;
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continue;
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}
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//族类型节点
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p.Name = child.Name;
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//族名称
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p.Value = child.InnerText;
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symbol.ParameterDefinitions.Add(p);
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}
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}
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symbols.Add(symbol);
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}
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return symbols;
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}
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private static StringBuilder ParsePartAtom(string unicodeData)
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@@ -448,19 +429,42 @@ namespace ShrlAlgoToolkit.RevitAddins.Assists
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return s;
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}
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/// <summary>
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/// 解析预览图像
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/// 解析预览图像(使用循环确保完整读取,避免 CA2022 警告)
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/// </summary>
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/// <param name="stream"></param>
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/// <returns></returns>
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private static Image ParsePreviewImage(StreamInfo stream)
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{
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byte[] streamData = null;
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byte[] streamData;
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using (var streamReader = stream.GetStream(FileMode.Open, FileAccess.Read))
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{
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streamData = new byte[streamReader.Length];
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streamReader.Read(streamData, 0, streamData.Length);
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//unicodeData = Encoding.Unicode.GetString(streamData);
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//unicodeData = Encoding.UTF8.GetString(streamData);
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// 获取长度并校验
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long lengthLong = streamReader.Length;
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if (lengthLong < 0)
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{
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throw new IOException("Stream length is negative.");
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}
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if (lengthLong > int.MaxValue)
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{
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throw new IOException("Stream is too large to be read into a single byte array.");
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}
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var totalBytes = (int)lengthLong;
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streamData = new byte[totalBytes];
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int offset = 0;
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while (offset < totalBytes)
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{
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int bytesRead = streamReader.Read(streamData, offset, totalBytes - offset);
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if (bytesRead == 0)
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{
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// 流在预期字节读取完成前就结束,抛出异常以避免不完整数据处理
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throw new EndOfStreamException("Unable to read the full stream data.");
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}
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offset += bytesRead;
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}
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}
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return GetPreviewAsImage(streamData);
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@@ -537,10 +541,9 @@ namespace ShrlAlgoToolkit.RevitAddins.Assists
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foreach (var streamInfo in streams)
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{
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string unicodeData;
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byte[] streamData = null;
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using (var streamReader = streamInfo.GetStream(FileMode.Open, FileAccess.Read))
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{
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streamData = new byte[streamReader.Length];
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byte[] streamData = new byte[streamReader.Length];
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streamReader.Read(streamData, 0, streamData.Length);
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unicodeData = Encoding.Unicode.GetString(streamData);
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//unicodeData = Encoding.UTF8.GetString(streamData);
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@@ -601,7 +604,7 @@ namespace ShrlAlgoToolkit.RevitAddins.Assists
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foreach (var letter in oldValueArray)
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{
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int decimalValue = letter;
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if (decimalValue >= 32 && decimalValue <= 126)
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if (decimalValue is >= 32 and <= 126)
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{
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sb.Append(letter);
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}
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Reference in New Issue
Block a user