从DWG/DXF读取表格
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]如何从DWG/DXF读取表格
问题: 如何从DWG/DXF读取表格。
提示: 为此,您可以使用load方法获取文件,获取必要的实体。
注意: 此代码片段显示了一个检索表格并从中检索值的示例。通过这种方式,您可以获取文件表格中写入的值。
示例:
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using var cadImage = (CadImage)Image.Load(GetFileFromDesktop(fileName1)); | |
List<CadBlockEntity> tableBlocks = new List<CadBlockEntity>(); | |
var entitys = cadImage.BlockEntities.ValuesTyped; | |
foreach (CadBlockEntity entity in entitys) | |
{ | |
if (entity.Name.StartsWith("*T")) | |
{ | |
tableBlocks.Add(entity); | |
} | |
} | |
var textElements = tableBlocks.FirstOrDefault().Entities; | |
foreach (var entity in textElements) | |
{ | |
if (entity.TypeName == CadEntityTypeName.TEXT) | |
{ | |
System.Console.WriteLine("Table Text " + (entity as CadText).DefaultValue); | |
} | |
if (entity.TypeName == CadEntityTypeName.MTEXT) | |
{ | |
System.Console.WriteLine("Table Mtext " + (entity as CadMText).FullClearText); | |
} | |
} |