protected virtual void Dispose(bool disposing)
{
if (disposing)
{
dbText.Dispose();
}
}
protected override bool WorldDraw(Autodesk.AutoCAD.GraphicsInterface.WorldDraw draw)
{
DBText inMemoryText = _getMirrorClone();
draw.Geometry.Draw(inMemoryText);
inMemoryText.Dispose();
return(true);
}
private void EraseTransient()
{
if (elevTextTransient != null && elevBasePtTransient != null)
{
Graphics.TransientManager tm = Graphics.TransientManager.CurrentTransientManager;
tm.EraseTransient(elevTextTransient, new IntegerCollection());
tm.EraseTransient(elevBasePtTransient, new IntegerCollection());
elevTextTransient.Dispose();
elevBasePtTransient.Dispose();
elevTextTransient = null;
elevBasePtTransient = null;
}
}
// Get MS number for specified layer
public static String msText(Database db, string layerName)
{
Regex msNo = new Regex(@"^\d{6}");
using (var tr = db.TransactionManager.StartTransaction())
{
var blockTable = (BlockTable)tr.GetObject(db.BlockTableId, OpenMode.ForRead);
foreach (ObjectId btrId in blockTable)
{
var btr = (BlockTableRecord)tr.GetObject(btrId, OpenMode.ForRead);
if (btr.IsLayout)
{
foreach (ObjectId id in btr)
{
var ent = tr.GetObject(id, OpenMode.ForRead) as Entity;
if (ent.Layer.Equals(layerName, System.StringComparison.CurrentCultureIgnoreCase))
{
DBText dbt = tr.GetObject(id, OpenMode.ForRead) as DBText;
if (dbt == null)
{
dbt.Dispose(); continue;
}
else
{
if (dbt.TextString.Contains("MS") || msNo.IsMatch(dbt.TextString))
{
//System.Windows.Forms.MessageBox.Show("MS: " + dbt.TextString);
return(" (" + dbt.TextString + ") ");
}
}
}
}
}
}
}
return("");
}
