public static AttributeReference AddAttributeReferences(this BlockReference br, int index, string value)
{
BlockTableRecord obj = br.BlockTableRecord.GetObject <BlockTableRecord>();
Transaction topTransaction = br.Database.TransactionManager.TopTransaction;
AttributeReference attributeReference = null;
AttributeDefinition[] array = obj.GetObjects <AttributeDefinition>().ToArray <AttributeDefinition>();
for (int i = 0; i < (int)array.Length; i++)
{
AttributeDefinition attributeDefinition = array[i];
AttributeReference attributeReference1 = new AttributeReference();
attributeReference1.SetAttributeFromBlock(attributeDefinition, br.BlockTransform);
Point3d position = attributeDefinition.Position;
attributeReference1.Position = position.TransformBy(br.BlockTransform);
if (attributeDefinition.Justify != AttachmentPoint.BaseLeft)
{
position = attributeDefinition.AlignmentPoint;
attributeReference1.AlignmentPoint = position.TransformBy(br.BlockTransform);
attributeReference1.AdjustAlignment(br.Database);
}
if (attributeReference1.IsMTextAttribute)
{
attributeReference1.UpdateMTextAttribute();
}
if (i == index)
{
attributeReference1.TextString = value;
attributeReference = attributeReference1;
}
br.AttributeCollection.AppendAttribute(attributeReference1);
topTransaction.AddNewlyCreatedDBObject(attributeReference1, true);
}
return(attributeReference);
}
protected override bool Update()
{
BlockReference br = Entity as BlockReference;
br.Position = _pos;
if (br.AttributeCollection.Count != 0)
{
foreach (ObjectId id in br.AttributeCollection)
{
DBObject obj = _tr.GetObject(id, OpenMode.ForRead);
AttributeReference ar = obj as AttributeReference;
// Apply block transform to att def position
if (ar != null)
{
ar.UpgradeOpen();
AttInfo ai = _attInfo[ar.ObjectId];
ar.Position = ai.Position.TransformBy(br.BlockTransform);
if (ai.IsAligned)
{
ar.AlignmentPoint = ai.Alignment.TransformBy(br.BlockTransform);
}
if (ar.IsMTextAttribute)
{
ar.UpdateMTextAttribute();
}
}
}
}
return(true);
}
//[CommandMethod("BJ")]
public static void BlockJigCmd(Double finalCalcText)
{
Document doc =
Application.DocumentManager.MdiActiveDocument;
Database db = doc.Database;
Editor ed = doc.Editor;
//Set the block Name to use.
string pr = "TagHgr";
Transaction tr =
doc.TransactionManager.StartTransaction();
using (tr)
{
BlockTable bt =
(BlockTable)tr.GetObject(
db.BlockTableId,
OpenMode.ForRead
);
if (!bt.Has(pr))
{
ed.WriteMessage(
"\nBlock \"" + pr + "\" not found.");
return;
}
BlockTableRecord space =
(BlockTableRecord)tr.GetObject(
db.CurrentSpaceId,
OpenMode.ForWrite
);
BlockTableRecord btr =
(BlockTableRecord)tr.GetObject(
bt[pr],
OpenMode.ForRead);
// Block needs to be inserted to current space before
// being able to append attribute to it
BlockReference br =
new BlockReference(new Point3d(), btr.ObjectId);
space.AppendEntity(br);
tr.AddNewlyCreatedDBObject(br, true);
Dictionary<ObjectId, AttInfo> attInfo =
new Dictionary<ObjectId, AttInfo>();
if (btr.HasAttributeDefinitions)
{
foreach (ObjectId id in btr)
{
DBObject obj =
tr.GetObject(id, OpenMode.ForRead);
AttributeDefinition ad =
obj as AttributeDefinition;
if (ad != null && !ad.Constant)
{
AttributeReference ar =
new AttributeReference();
ar.SetAttributeFromBlock(ad, br.BlockTransform);
ar.Position =
ad.Position.TransformBy(br.BlockTransform);
if (ad.Justify != AttachmentPoint.BaseLeft)
{
ar.AlignmentPoint =
ad.AlignmentPoint.TransformBy(br.BlockTransform);
}
if (ar.IsMTextAttribute)
{
ar.UpdateMTextAttribute();
}
//ar.TextString = ad.TextString;
ar.TextString = PopulateAttributes(ad.Tag, finalCalcText.ToString());
ObjectId arId =
br.AttributeCollection.AppendAttribute(ar);
tr.AddNewlyCreatedDBObject(ar, true);
// Initialize our dictionary with the ObjectId of
// the attribute reference + attribute definition info
attInfo.Add(
arId,
new AttInfo(
ad.Position,
ad.AlignmentPoint,
ad.Justify != AttachmentPoint.BaseLeft
)
);
}
}
}
// Run the jig
BlockJig myJig = new BlockJig(tr, br, attInfo);
if (myJig.Run() != PromptStatus.OK)
return;
// Commit changes if user accepted, otherwise discard
tr.Commit();
}
}
} //end ImportBlocks()
//[CommandMethod("BJ")]
static public void BlockJigCmd(Double finalCalcText)
{
Document doc =
Application.DocumentManager.MdiActiveDocument;
Database db = doc.Database;
Editor ed = doc.Editor;
//Set the block Name to use.
string pr = "TagHgr";
Transaction tr =
doc.TransactionManager.StartTransaction();
using (tr)
{
BlockTable bt =
(BlockTable)tr.GetObject(
db.BlockTableId,
OpenMode.ForRead
);
if (!bt.Has(pr))
{
ed.WriteMessage(
"\nBlock \"" + pr + "\" not found.");
return;
}
BlockTableRecord space =
(BlockTableRecord)tr.GetObject(
db.CurrentSpaceId,
OpenMode.ForWrite
);
BlockTableRecord btr =
(BlockTableRecord)tr.GetObject(
bt[pr],
OpenMode.ForRead);
// Block needs to be inserted to current space before
// being able to append attribute to it
BlockReference br =
new BlockReference(new Point3d(), btr.ObjectId);
space.AppendEntity(br);
tr.AddNewlyCreatedDBObject(br, true);
Dictionary <ObjectId, AttInfo> attInfo =
new Dictionary <ObjectId, AttInfo>();
if (btr.HasAttributeDefinitions)
{
foreach (ObjectId id in btr)
{
DBObject obj =
tr.GetObject(id, OpenMode.ForRead);
AttributeDefinition ad =
obj as AttributeDefinition;
if (ad != null && !ad.Constant)
{
AttributeReference ar =
new AttributeReference();
ar.SetAttributeFromBlock(ad, br.BlockTransform);
ar.Position =
ad.Position.TransformBy(br.BlockTransform);
if (ad.Justify != AttachmentPoint.BaseLeft)
{
ar.AlignmentPoint =
ad.AlignmentPoint.TransformBy(br.BlockTransform);
}
if (ar.IsMTextAttribute)
{
ar.UpdateMTextAttribute();
}
//ar.TextString = ad.TextString;
ar.TextString = PopulateAttributes(ad.Tag, finalCalcText.ToString());
ObjectId arId =
br.AttributeCollection.AppendAttribute(ar);
tr.AddNewlyCreatedDBObject(ar, true);
// Initialize our dictionary with the ObjectId of
// the attribute reference + attribute definition info
attInfo.Add(
arId,
new AttInfo(
ad.Position,
ad.AlignmentPoint,
ad.Justify != AttachmentPoint.BaseLeft
)
);
}
}
}
// Run the jig
BlockJig myJig = new BlockJig(tr, br, attInfo);
if (myJig.Run() != PromptStatus.OK)
{
return;
}
// Commit changes if user accepted, otherwise discard
tr.Commit();
}
}
static public void BlockJigCmd(string strSourceBlockPath, string LayerName, bool displayAttEdit)
{
//same stuff
Document doc = Application.DocumentManager.MdiActiveDocument;
Database db = doc.Database;
Editor ed = doc.Editor;
BlockTableRecord btr;
Transaction tr = doc.TransactionManager.StartTransaction();
using (tr)
{
string strSourceBlockName = Path.GetFileName(strSourceBlockPath);
BlockTable bt = (BlockTable)tr.GetObject(db.BlockTableId, OpenMode.ForRead);
//if block already exists in drawing retrieve it, if not create if from external drawing
if (bt.Has(strSourceBlockName))
{
ObjectId id = bt[strSourceBlockName];
btr = (BlockTableRecord)tr.GetObject(id, OpenMode.ForRead, true, true);
}
else
{
BlockTableRecord btrSource = GeneralMenu.GetBlock(strSourceBlockName, strSourceBlockPath);
if (btrSource == null)
{
return;
}
btr = (BlockTableRecord)tr.GetObject(btrSource.ObjectId, OpenMode.ForRead, true, true);
}
BlockTableRecord space = (BlockTableRecord)tr.GetObject(db.CurrentSpaceId, OpenMode.ForWrite);
// Block needs to be inserted to current space before
// being able to append attribute to it
BlockReference br = new BlockReference(new Point3d(), btr.ObjectId);
GeneralMenu.CreateLayer(LayerName, false);
br.Layer = LayerName;
space.AppendEntity(br);
tr.AddNewlyCreatedDBObject(br, true);
Dictionary <ObjectId, AttInfo> attInfo = new Dictionary <ObjectId, AttInfo>();
if (btr.HasAttributeDefinitions)
{
foreach (ObjectId id in btr)
{
DBObject obj = tr.GetObject(id, OpenMode.ForRead);
AttributeDefinition ad = obj as AttributeDefinition;
if (ad != null && !ad.Constant)
{
AttributeReference ar = new AttributeReference();
ar.SetAttributeFromBlock(ad, br.BlockTransform);
ar.Position = ad.Position.TransformBy(br.BlockTransform);
if (ad.Justify != AttachmentPoint.BaseLeft)
{
ar.AlignmentPoint = ad.AlignmentPoint.TransformBy(br.BlockTransform);
}
if (ar.IsMTextAttribute)
{
ar.UpdateMTextAttribute();
}
ar.TextString = ad.TextString;
ObjectId arId = br.AttributeCollection.AppendAttribute(ar);
tr.AddNewlyCreatedDBObject(ar, true);
// Initialize our dictionary with the ObjectId of
// the attribute reference + attribute definition info
attInfo.Add(arId, new AttInfo(ad.Position, ad.AlignmentPoint, ad.Justify != AttachmentPoint.BaseLeft));
}
}
}
// Run the jig
BlockJig myJig = new BlockJig(tr, br, attInfo);
if (myJig.Run() != PromptStatus.OK)
{
return;
}
if (btr.HasAttributeDefinitions && displayAttEdit)
{
doc.SendStringToExecute("_.EATTEDIT l ", true, false, true);
//CommandLine.Command("_.EATTEDIT", br.ObjectId);
}
// Commit changes if user accepted, otherwise discard
tr.Commit();
}
}