Merge pull request #193 from DomCR/DxfReader-version-check

Dxf reader version check
DomCR · Nov 10, 2023 · 11b1268 · 11b1268
2 parents 284765e + 28a7152
commit 11b1268
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Showing 3 changed files with 16 additions and 9 deletions.
diff --git a/ACadSharp/Exceptions/DwgNotSupportedException.cs b/ACadSharp/Exceptions/DwgNotSupportedException.cs
@@ -9,12 +9,4 @@ public DwgNotSupportedException() : base($"Dwg version not recognised") { }
 
 		public DwgNotSupportedException(ACadVersion version) : base($"Dwg version not supported: {version}") { }
 	}
-
-	[Serializable]
-	public class DxfNotSupportedException : NotSupportedException
-	{
-		public DxfNotSupportedException() : base($"Dxf version not recognised") { }
-
-		public DxfNotSupportedException(ACadVersion version) : base($"Dxf version not supported: {version}") { }
-	}
 }
diff --git a/ACadSharp/Exceptions/DxfNotSupportedException.cs b/ACadSharp/Exceptions/DxfNotSupportedException.cs
@@ -0,0 +1,12 @@
+using System;
+
+namespace ACadSharp.Exceptions
+{
+	[Serializable]
+	public class DxfNotSupportedException : NotSupportedException
+	{
+		public DxfNotSupportedException() : base($"Dxf version not recognised") { }
+
+		public DxfNotSupportedException(ACadVersion version) : base($"Dxf version not supported: {version}") { }
+	}
+}
diff --git a/ACadSharp/IO/DXF/DxfStreamReader/DxfSectionReaderBase.cs b/ACadSharp/IO/DXF/DxfStreamReader/DxfSectionReaderBase.cs
@@ -716,6 +716,9 @@ private bool readViewport(CadEntityTemplate template, DxfMap map, string subclas
 				case 69:
 					tmp.ViewportId = this._reader.ValueAsShort;
 					return true;
+				case 331:
+					tmp.FrozenLayerHandles.Add(this._reader.ValueAsHandle);
+					return true;
 				case 348:
 					tmp.VisualStyleHandle = this._reader.ValueAsHandle;
 					return true;
@@ -999,7 +1002,7 @@ private CadHatchTemplate.CadBoundaryPathTemplate readLoop()
 			if (template.Path.Flags.HasFlag(BoundaryPathFlags.Polyline))
 			{
 				Hatch.BoundaryPath.Edge pl = new Hatch.BoundaryPath.Polyline();
-				this._builder.Notify($"Hatch.BoundaryPath.Polyline not implemented", NotificationType.Error);
+				this._builder.Notify($"Hatch.BoundaryPath.Polyline not implemented", NotificationType.NotImplemented);
 
 				return null;
 			}