Insert DXF/DWG drawing inside DWG

How to insert DXF/DWG drawing inside DWG

Issue: How to insert DXF/DWG drawing inside DWG.

Tips: To do this, first create a CadInsertObject with the required values, then get all the blocks in a CadBlockDictionary, create a new CadBlockEntity block and add it to the CadBlockDictionary, add a CadBlockDictionary to the BlockEntities of the drawing, add a CadInsertObject to the drawing entity for the array, create a CadBlockTableObject by reference, then add a block to drawing.

Example:

CadInsertObject newInsert = new CadInsertObject();
newInsert.Name = "foreground";
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();
CadBlockTableObject blockTableObjectReference = null;
CadBlockEntity cadBlockEntity = null;
foreach (CadBlockTableObject tableObject in cadImage.BlocksTables)
{
  if (string.Equals(tableObject.HardPointerToLayout.Value, cadImage.Layouts["Model"].ObjectHandle))
  {
    blockTableObjectReference = tableObject;
    break;
  }
}
if (blockTableObjectReference != null && cadImage.BlockEntities.ContainsKey(blockTableObjectReference.BlockName))
{
  cadBlockEntity = cadImage.BlockEntities[blockTableObjectReference.BlockName];
}
List blockEntities = new List(cadBlockEntity.Entities);
blockEntities.Add(newInsert);
cadBlockEntity.Entities = blockEntities.ToArray();
cadImage.Save(...)