public static void Main()
{
Document akDoc = Application.DocumentManager.MdiActiveDocument;
Database akDb = akDoc.Database;
var ed = akDoc.Editor;
using (Transaction akTr = akDb.TransactionManager.StartTransaction())
{
BlockTable akBlkTbl;
akBlkTbl = akTr.GetObject(akDb.BlockTableId, OpenMode.ForRead) as BlockTable;
BlockTableRecord akBlkTblRec;
akBlkTblRec = akTr.GetObject(akBlkTbl[BlockTableRecord.ModelSpace], OpenMode.ForWrite) as BlockTableRecord;
//Collect all the exploded objects in a single collection
DBObjectCollection objs = new DBObjectCollection();
foreach (ObjectId akObjId in akBlkTblRec)
{
switch (akObjId.ObjectClass.DxfName)
{
case "MTEXT":
Entity ent = (Entity)akTr.GetObject(akObjId, OpenMode.ForRead);
MText mt = ent as MText;
if (mt != null)
{
MTextFragmentCallback cb = new MTextFragmentCallback((frag, obj) =>
{
ed.WriteMessage("\nName: {0}, \nObject ID: {1}", frag.Text, akObjId);
return(MTextFragmentCallbackStatus.Continue);
}
);
mt.ExplodeFragments(cb);
}
break;
}
}
akTr.Commit();
}
}
public static void Findtag()
{
//Get Current Doc and Db
Document akDoc = Application.DocumentManager.MdiActiveDocument;
Database akDb = akDoc.Database;
var ed = akDoc.Editor;
//Set up variable to zoom to current view -- used later
var view = ed.GetCurrentView();
int akCount = 0;
//Create instance of listbox
ListBox listBox1 = new ListBox();
//Dynamic Array to store values in Text Filter
List <string> fragName = new List <string>();
//Dynamic Array to store Location values
List <double> fragX = new List <double>();
List <double> fragY = new List <double>();
//Get the User Input
PromptStringOptions pStrOpt = new PromptStringOptions("\nEnter the Tag Number:");
pStrOpt.AllowSpaces = true;
PromptResult pStrRes = ed.GetString(pStrOpt);
using (Transaction akTr = akDb.TransactionManager.StartTransaction())
{
BlockTable akBlkTbl;
akBlkTbl = akTr.GetObject(akDb.BlockTableId, OpenMode.ForRead) as BlockTable;
BlockTableRecord akBlkTblRec;
akBlkTblRec = akTr.GetObject(akBlkTbl[BlockTableRecord.ModelSpace], OpenMode.ForWrite) as BlockTableRecord;
//Collect all exploded objects in a single collection
DBObjectCollection objs = new DBObjectCollection();
foreach (ObjectId akObjId in akBlkTblRec)
{
switch (akObjId.ObjectClass.DxfName)
{
case "MTEXT":
//Explode the MTEXT object, then iterate to compare
/*
* Exploding Code taken from a snippet here:
* https://www.keanw.com/2011/02/comparing-explode-with-explodefragments-on-autocad-mtext.html
*/
Entity ent = (Entity)akTr.GetObject(akObjId, OpenMode.ForRead);
MText mt = ent as MText;
if (mt != null)
{
MTextFragmentCallback cb = new MTextFragmentCallback((frag, obj) =>
{
if (frag.Text == pStrRes.StringResult)
{
//Text and location information added to dynamic array
fragName.Add(frag.Text);
fragX.Add(frag.Location.X);
fragY.Add(frag.Location.Y);
//Zooms the view to where the points are
view.CenterPoint = new Point2d(frag.Location.X, frag.Location.Y);
ed.SetCurrentView(view);
akCount = akCount + 1;
//kX = frag.Location.X;
//kY = frag.Location.Y;
//ed.WriteMessage($"\nTag number {frag.Text} found at {frag.Location}");
//ed.WriteMessage($"\nTag number {frag.Text} found at X:{kX} and Y:{kY}");
//maybe store Texts and Location in a Dynamic Array so we can print at one shot at the end of iterations
//Application.ShowAlertDialog($"\nTag number {frag.Text} found at X:{kX} and Y:{kY}");
}
return(MTextFragmentCallbackStatus.Continue);
}
);
mt.ExplodeFragments(cb);
}
break;
case "TEXT":
var text = (DBText)akTr.GetObject(akObjId, OpenMode.ForRead);
//if(text.TextString == pStrRes.ToString())
//if(text.TextString == pStrRes.Value.ToString())
if (text.TextString == pStrRes.StringResult)
{
ed.WriteMessage($"\nTag number {text.TextString} Found at {text.Position}!");
}
break;
}
}
//This prints out all the text stored in the fragName, fragX and fragY Dynamic Array
ed.WriteMessage("\n{0} , \nX: {1}, \nY: {2}", String.Join(" | ", fragName), String.Join(" | ", fragX), String.Join(" | ", fragY));
ed.WriteMessage($"\nTag appears {akCount} times");
//Save changes and dispose of the transaction
akTr.Commit();
}
}
