DXF 안에 DXF/DWG 도면 삽입하기
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]DXF 안에 DXF/DWG 도면 삽입하는 방법
문제: DXF 안에 DXF/DWG 도면을 삽입하는 방법.
팁: 이를 위해서는 먼저 필요한 값으로 CadInsertObject를 생성한 다음, CadBlockDictionary에서 모든 블록을 가져오고, 새로운 CadBlockEntity 블록을 생성하여 CadBlockDictionary에 추가하고, CadBlockDictionary를 도면의 BlockEntities에 추가하고, 배열을 위해 도면의 엔티티에 CadInsertObject를 추가해야 합니다.
예제:
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| / this part is not required but detects the first available free ID for handle as each object should have unique one | |
| // assuming that we only make export, but not saving to dxf/dwg, you may assign any unique value | |
| string newObjectID = "FFFFFF"; | |
| if (cadImage.Header.HeaderProperties.ContainsKey(CadHeaderAttribute.HANDSEED)) | |
| { | |
| newObjectID = ((CadStringParameter)cadImage.Header.HeaderProperties[CadHeaderAttribute.HANDSEED][0]).Value; | |
| int nextAvailableID = int.Parse(newObjectID, System.Globalization.NumberStyles.HexNumber) + 1; | |
| ((CadStringParameter)cadImage.Header.HeaderProperties[CadHeaderAttribute.HANDSEED][0]).Value = nextAvailableID.ToString("X"); | |
| } | |
| CadInsertObject newInsert = new CadInsertObject(); | |
| newInsert.Name = "foreground"; | |
| newInsert.SoftOwner.Value = cadImage.Layouts["Model"].BlockTableRecordHandle; | |
| newInsert.ObjectHandle = newObjectID; | |
| newInsert.LayerName = "0"; | |
| newInsert.InsertionPoint.X = 200; | |
| newInsert.InsertionPoint.Y = -1300; | |
| CadBlockDictionary allBlocks = cadImage.BlockEntities; | |
| CadBlockEntity newBlock = new CadBlockEntity(); | |
| newBlock.XRefPathName.Value = "foreground.dwg"; | |
| allBlocks.Add(newInsert.Name, newBlock); | |
| cadImage.BlockEntities = allBlocks; | |
| List entities = new List(cadImage.Entities); | |
| entities.Add(newInsert); | |
| cadImage.Entities = entities.ToArray(); | |
| cadImage.Save(...) |