Code Red > .NET

Layouts

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Kerry:
I've started to play with Layouts .. heading towards Plotting [expect this to be a long path ]


Anyone want to give this a run .. ?
The routine is designed to display the Names of All Layouts defined in the Document.

The initialiser may be of interest too.

--- Code - C#: ---// // KDUB// Codehimbelonga kwb@theSwamp 20070112// For AC2007: MSVS2005 #region usingdeclarations using System; //// Assembly acdbmgd .. ObjectDBX.NET Managed Wrapper//// Assembly acmgd .. Autocad.NET Managed Wrapperusing Autodesk.AutoCAD.ApplicationServices;using Autodesk.AutoCAD.DatabaseServices;using Autodesk.AutoCAD.EditorInput;using Autodesk.AutoCAD.Geometry;using Autodesk.AutoCAD.Runtime;using Autodesk.AutoCAD.Colors;#endregion #region usingAliases// Forms : MessageBox,using System.Windows.Forms;// : DictionaryEntry, using System.Collections;//using System.Collections.Generic;// For StringCollectionusing System.Collections.Specialized;// For Plottingusing Autodesk.AutoCAD.PlottingServices;//using AcDb = Autodesk.AutoCAD.DatabaseServices;using AcEd = Autodesk.AutoCAD.EditorInput;using AcRx = Autodesk.AutoCAD.Runtime;using AcadApp = Autodesk.AutoCAD.ApplicationServices.Application;using DBTransMan = Autodesk.AutoCAD.DatabaseServices.TransactionManager; #endregion  [assembly: AcRx.CommandClass(typeof(kdubTestStuff.kdubTestClass))] namespace kdubTestStuff{    /// <summary>    /// Summary for kdubTestStuff    /// </summary>    public class kdubTestClass : AcRx.IExtensionApplication    {         /// <summary>        /// ---------------------------------------------------------------------------------------------        /// </summary>         [AcRx.CommandMethod("kbLAL")]        static public void             listAllLayouts()         {            AcDb.Database db = HostApplicationServices.WorkingDatabase;                        AcEd.Editor ed = AcadApp.DocumentManager.MdiActiveDocument.Editor;             try             {                using (AcDb.Transaction                     tr = db.TransactionManager.StartTransaction())                 {                     AcDb.LayoutManager layoutMgr = AcDb.LayoutManager.Current;                     ed.WriteMessage("LayoutManager.CurrentLayout = " + layoutMgr.CurrentLayout + "\n");                     ed.WriteMessage("LayoutManager.Count = " + layoutMgr.LayoutCount.ToString() + "\n");                      using (AcDb.DBDictionary                          layoutDict = (AcDb.DBDictionary)tr.GetObject(db.LayoutDictionaryId, AcDb.OpenMode.ForRead))                      {                         foreach (DictionaryEntry layoutEntry in layoutDict)                         {                            using (AcDb.Layout                                 layoutObj = (AcDb.Layout)tr.GetObject((AcDb.ObjectId)(layoutEntry.Value), AcDb.OpenMode.ForRead))                            {                                ed.WriteMessage("Layout.LayoutName = " + layoutObj.LayoutName + "\n");                             }                         }                     }                 }             }             catch (System.Exception ex)             {                MessageBox.Show(ex.ToString());             }         }        /// <summary>        /// ---------------------------------------------------------------------------------------------        /// </summary>        public void            Initialize()        {            //Let the user know what's happening while loading your stuff              AcEd.Editor ed = AcadApp.DocumentManager.MdiActiveDocument.Editor;            ed.WriteMessage("\nLoading 'listAllLayouts' application ...");            ed.WriteMessage("\nConcept Code For AC2007, MSVS2005 :: kwb@theSwamp 20070112 ...");            ed.WriteMessage("\nUse kbLAL at command line to List all Current Layout Names\n");         }        public void            Terminate()        {            //Nothing to see here yet, move along !         }    }}
... and the obligatory piccy .. :-)

Kerry:
.. and these are the Locals after the first run through the foreach loop.

I'm finding that the Locals, the Browser/Reflection is helping me make a pretty good guess regarding whats going on.

El Jefe:
Nice! works great here

I like this ...

--- Code: ---using AcDb = Autodesk.AutoCAD.DatabaseServices;
using AcEd = Autodesk.AutoCAD.EditorInput;
using AcRx = Autodesk.AutoCAD.Runtime;

--- End code ---

Hope you don’t mind me borrowing stuff  :-)

edit

And I do like the initialiser I’ve never seen this

El Jefe:
layoutMgr does not need to be disposed because it’s not a "new" LayoutManager right?

Kerry:
It's a good learner Dan.

Re the 'borrowing'  ... whats round comes around .. I notices the concept on one of the chinese sites ages ago .. just starting to make use of it sometimes. I thought it may help me learn where everything comes from without increasing the keystroke count too much.

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