public static void DetachRasterImage(LandRasterImage landRastr) { AcDb.Database curDb = AcApp.DocumentManager.MdiActiveDocument.Database; using (AcDb.Transaction tr = curDb.TransactionManager.StartTransaction()) { AcDb.RasterImageDef rasterDef; //bool bRasterDefCreated = false; AcDb.ObjectId imgDefId; AcDb.ObjectId imgDctID = AcDb.RasterImageDef.GetImageDictionary(curDb); if (imgDctID.IsNull) { imgDctID = AcDb.RasterImageDef.CreateImageDictionary(curDb); } AcDb.DBDictionary imgDict = tr.GetObject(imgDctID, AcDb.OpenMode.ForWrite) as AcDb.DBDictionary; if (imgDict.Contains(landRastr.ImageName)) { imgDefId = imgDict.GetAt(landRastr.ImageName); rasterDef = tr.GetObject(imgDefId, AcDb.OpenMode.ForWrite) as AcDb.RasterImageDef; if (rasterDef.IsLoaded) { rasterDef.Unload(true); imgDict.Remove(landRastr.ImageName); } } tr.Commit(); } }
private void insertReinforcmentMark(string mark, G.Point IP) { string layerName = "K023TL"; string styleName = "dmt_M" + (int)Math.Round(L._V_.Z_DRAWING_SCALE); textStyleHandler(); blockHandler(); leaderStyleHandler(styleName, (int)Math.Round(L._V_.Z_DRAWING_SCALE)); _Db.DBDictionary mleaderStyleTable = _c.trans.GetObject(_c.db.MLeaderStyleDictionaryId, _Db.OpenMode.ForWrite) as _Db.DBDictionary; _Ge.Point3d insertPointLeader = new _Ge.Point3d(IP.X, IP.Y, 0); _Ge.Point3d insertPointText = new _Ge.Point3d(IP.X + 7.5 * L._V_.Z_DRAWING_SCALE, IP.Y + 7.5 * L._V_.Z_DRAWING_SCALE, 0); _Db.MText mText = new _Db.MText(); mText.SetDatabaseDefaults(); mText.Contents = mark; _Db.MLeader leader = new _Db.MLeader(); leader.SetDatabaseDefaults(); leader.ContentType = _Db.ContentType.MTextContent; leader.MText = mText; leader.AddLeaderLine(insertPointLeader); leader.TextLocation = insertPointText; leader.MLeaderStyle = mleaderStyleTable.GetAt(styleName); leader.Layer = layerName; _c.modelSpace.AppendEntity(leader); _c.trans.AddNewlyCreatedDBObject(leader, true); }
public static void ImportLayout(string layoutName, string filename) { // Get the current document and database _AcAp.Document acDoc = _AcAp.Application.DocumentManager.MdiActiveDocument; _AcDb.Database acCurDb = acDoc.Database; // Specify the layout name and drawing file to work with //string layoutName = "MAIN AND SECOND FLOOR PLAN"; //string filename = "C:\\AutoCAD\\Sample\\Sheet Sets\\Architectural\\A-01.dwg"; // Create a new database object and open the drawing into memory _AcDb.Database acExDb = new _AcDb.Database(false, true); acExDb.ReadDwgFile(filename, Autodesk.AutoCAD.DatabaseServices.FileOpenMode.OpenForReadAndAllShare, true, ""); // Create a transaction for the external drawing using (_AcDb.Transaction acTransEx = acExDb.TransactionManager.StartTransaction()) { // Get the layouts dictionary _AcDb.DBDictionary layoutsEx = acTransEx.GetObject(acExDb.LayoutDictionaryId, _AcDb.OpenMode.ForRead) as _AcDb.DBDictionary; // Check to see if the layout exists in the external drawing if (layoutsEx.Contains(layoutName) == true) { // Get the layout and block objects from the external drawing _AcDb.Layout layEx = layoutsEx.GetAt(layoutName).GetObject(_AcDb.OpenMode.ForRead) as _AcDb.Layout; _AcDb.BlockTableRecord blkBlkRecEx = acTransEx.GetObject(layEx.BlockTableRecordId, _AcDb.OpenMode.ForRead) as _AcDb.BlockTableRecord; // Get the objects from the block associated with the layout _AcDb.ObjectIdCollection idCol = new _AcDb.ObjectIdCollection(); foreach (_AcDb.ObjectId id in blkBlkRecEx) { idCol.Add(id); } // Create a transaction for the current drawing using (_AcDb.Transaction acTrans = acCurDb.TransactionManager.StartTransaction()) { // Get the block table and create a new block // then copy the objects between drawings _AcDb.BlockTable blkTbl = acTrans.GetObject(acCurDb.BlockTableId, _AcDb.OpenMode.ForWrite) as _AcDb.BlockTable; using (_AcDb.BlockTableRecord blkBlkRec = new _AcDb.BlockTableRecord()) { int layoutCount = layoutsEx.Count - 1; blkBlkRec.Name = "*Paper_Space" + layoutCount.ToString(); blkTbl.Add(blkBlkRec); acTrans.AddNewlyCreatedDBObject(blkBlkRec, true); acExDb.WblockCloneObjects(idCol, blkBlkRec.ObjectId, new _AcDb.IdMapping(), _AcDb.DuplicateRecordCloning.Ignore, false); // Create a new layout and then copy properties between drawings _AcDb.DBDictionary layouts = acTrans.GetObject(acCurDb.LayoutDictionaryId, _AcDb.OpenMode.ForWrite) as _AcDb.DBDictionary; using (_AcDb.Layout lay = new _AcDb.Layout()) { lay.LayoutName = layoutName; lay.AddToLayoutDictionary(acCurDb, blkBlkRec.ObjectId); acTrans.AddNewlyCreatedDBObject(lay, true); lay.CopyFrom(layEx); _AcDb.DBDictionary plSets = acTrans.GetObject(acCurDb.PlotSettingsDictionaryId, _AcDb.OpenMode.ForRead) as _AcDb.DBDictionary; // Check to see if a named page setup was assigned to the layout, // if so then copy the page setup settings if (lay.PlotSettingsName != "") { // Check to see if the page setup exists if (plSets.Contains(lay.PlotSettingsName) == false) { plSets.UpgradeOpen(); using (_AcDb.PlotSettings plSet = new _AcDb.PlotSettings(lay.ModelType)) { plSet.PlotSettingsName = lay.PlotSettingsName; plSet.AddToPlotSettingsDictionary(acCurDb); acTrans.AddNewlyCreatedDBObject(plSet, true); _AcDb.DBDictionary plSetsEx = acTransEx.GetObject(acExDb.PlotSettingsDictionaryId, _AcDb.OpenMode.ForRead) as _AcDb.DBDictionary; _AcDb.PlotSettings plSetEx = plSetsEx.GetAt(lay.PlotSettingsName).GetObject(_AcDb.OpenMode.ForRead) as _AcDb.PlotSettings; plSet.CopyFrom(plSetEx); } } } } } // Regen the drawing to get the layout tab to display acDoc.Editor.Regen(); // Save the changes made acTrans.Commit(); } } else { // Display a message if the layout could not be found in the specified drawing acDoc.Editor.WriteMessage("\nLayout '" + layoutName + "' could not be imported from '" + filename + "'."); } // Discard the changes made to the external drawing file acTransEx.Abort(); } // Close the external drawing file acExDb.Dispose(); }
// Just for Testpurpose private static void GetAssignmentsDict() { var doc = _AcAp.Application.DocumentManager.MdiActiveDocument; var db = doc.Database; try { using (_AcDb.Transaction trans = db.TransactionManager.StartTransaction()) { // Find the NOD in the database _AcDb.DBDictionary nod = (_AcDb.DBDictionary)trans.GetObject( db.NamedObjectsDictionaryId, _AcDb.OpenMode.ForWrite); //// We use Xrecord class to store data in Dictionaries //Xrecord myXrecord = new Xrecord(); //myXrecord.Data = new _AcDb.ResultBuffer( // new _AcDb.TypedValue((int)DxfCode.Int16, 1234), // new _AcDb.TypedValue((int)DxfCode.Text, // "This drawing has been processed")); //// Create the entry in the Named Object Dictionary //nod.SetAt("MyData", myXrecord); //trans.AddNewlyCreatedDBObject(myXrecord, true); // Now let's read the data back and print them out // to the Visual Studio's Output window _AcDb.ObjectId myDataId = nod.GetAt("XRECLIST"); var readBack = trans.GetObject( myDataId, _AcDb.OpenMode.ForRead); var readBack2 = readBack as _AcDb.Xrecord; if (readBack2 != null) { foreach (_AcDb.TypedValue value in readBack2.Data) { System.Diagnostics.Debug.Print( "===== OUR DATA: " + value.TypeCode.ToString() + ". " + value.Value.ToString()); } trans.Commit(); } } // using db.SaveAs(@"C:\Temp\Test.dwg", _AcDb.DwgVersion.Current); } catch (System.Exception e) { System.Diagnostics.Debug.Print(e.ToString()); } }
public static void AttachRasterImage(LandRasterImage landRastr) { AcEd.Editor ed = AcApp.DocumentManager.MdiActiveDocument.Editor; //bool bRasterDefCreated = false; AcDb.Database curDb = AcApp.DocumentManager.MdiActiveDocument.Database; using (AcDb.Transaction tr = curDb.TransactionManager.StartTransaction()) { AcDb.RasterImageDef rasterDef; AcDb.ObjectId imgDefId; AcDb.ObjectId imgDctID = AcDb.RasterImageDef.GetImageDictionary(curDb); if (imgDctID.IsNull) { imgDctID = AcDb.RasterImageDef.CreateImageDictionary(curDb); } AcDb.DBDictionary imgDict = (AcDb.DBDictionary)tr.GetObject(imgDctID, AcDb.OpenMode.ForRead); if (imgDict.Contains(landRastr.ImageName)) { imgDefId = imgDict.GetAt(landRastr.ImageName); rasterDef = (AcDb.RasterImageDef)tr.GetObject(imgDefId, AcDb.OpenMode.ForWrite); if (rasterDef.IsLoaded) { //return; } } else { AcPApp.AcadApplication app = AcApp.AcadApplication as AcPApp.AcadApplication; AcPApp.AcadDocument doc = app.ActiveDocument; AcPDb.AcadModelSpace mSpace = doc.ModelSpace; AcPDb.AcadRasterImage ri = mSpace.AddRaster(landRastr.FileName, landRastr.InsertPoint.ToArray(), 1000, 0); ri.Name = landRastr.ImageName; ri.Transparency = true; ServiceCAD.CreateLayer(landRastr.Layer); ri.Layer = landRastr.Layer; ri.ImageHeight = 1000; ri.ImageWidth = 1000; tr.Commit(); return; } AcDb.BlockTable blkTbl = (AcDb.BlockTable)tr.GetObject(curDb.BlockTableId, AcDb.OpenMode.ForRead); AcDb.BlockTableRecord acBlkTblRec = (AcDb.BlockTableRecord)tr.GetObject(blkTbl[AcDb.BlockTableRecord.ModelSpace], AcDb.OpenMode.ForWrite); using (AcDb.RasterImage rasterImage = new AcDb.RasterImage()) { rasterImage.ImageDefId = imgDefId; AcGe.Vector3d width; AcGe.Vector3d height; AcGe.Matrix3d ucs = ed.CurrentUserCoordinateSystem; double size = 1000; width = new AcGe.Vector3d(size, 0, 0); height = new AcGe.Vector3d(0, size, 0); AcGe.Point3d insPt = landRastr.InsertPoint; AcGe.CoordinateSystem3d coordinateSystem = new AcGe.CoordinateSystem3d(insPt.TransformBy(ucs), width.TransformBy(ucs), height.TransformBy(ucs)); rasterImage.Orientation = coordinateSystem; rasterImage.Rotation = 0; rasterImage.ShowImage = true; acBlkTblRec.AppendEntity(rasterImage); tr.AddNewlyCreatedDBObject(rasterImage, true); rasterImage.AssociateRasterDef(rasterDef); } tr.Commit(); } }
public void AttachRasterImage() { // Get the current database and start a transaction AcDb.Database acCurDb; acCurDb = AcAp.Application.DocumentManager.MdiActiveDocument.Database; using (AcDb.Transaction acTrans = acCurDb.TransactionManager.StartTransaction()) { // Define the name and image to use string strImgName = "5525"; string strFileName = "C:\\_Temp_\\5525.TIF"; AcDb.RasterImageDef acRasterDef; bool bRasterDefCreated = false; AcDb.ObjectId acImgDefId; // Get the image dictionary AcDb.ObjectId acImgDctID = AcDb.RasterImageDef.GetImageDictionary(acCurDb); // Check to see if the dictionary does not exist, it not then create it if (acImgDctID.IsNull) { acImgDctID = AcDb.RasterImageDef.CreateImageDictionary(acCurDb); } // Open the image dictionary AcDb.DBDictionary acImgDict = acTrans.GetObject(acImgDctID, AcDb.OpenMode.ForRead) as AcDb.DBDictionary; // Check to see if the image definition already exists if (acImgDict.Contains(strImgName)) { acImgDefId = acImgDict.GetAt(strImgName); acRasterDef = acTrans.GetObject(acImgDefId, AcDb.OpenMode.ForWrite) as AcDb.RasterImageDef; } else { // Create a raster image definition AcDb.RasterImageDef acRasterDefNew = new AcDb.RasterImageDef { // Set the source for the image file SourceFileName = strFileName }; acImgDict.UpgradeOpen(); acImgDefId = acImgDict.SetAt(strImgName, acRasterDefNew); // Load the image into memory acRasterDefNew.Load(); // Add the image definition to the dictionary ////acImgDict.UpgradeOpen(); ////acImgDefId = acImgDict.SetAt(strImgName, acRasterDefNew); acTrans.AddNewlyCreatedDBObject(acRasterDefNew, true); /***/ acRasterDef = acRasterDefNew; bRasterDefCreated = true; } // Open the Block table for read AcDb.BlockTable acBlkTbl; acBlkTbl = acTrans.GetObject(acCurDb.BlockTableId, AcDb.OpenMode.ForRead) as AcDb.BlockTable; // Open the Block table record Model space for write AcDb.BlockTableRecord acBlkTblRec; acBlkTblRec = acTrans.GetObject(acBlkTbl[AcDb.BlockTableRecord.ModelSpace], AcDb.OpenMode.ForWrite) as AcDb.BlockTableRecord; // Create the new image and assign it the image definition using (AcDb.RasterImage acRaster = new AcDb.RasterImage()) { acRaster.ImageDefId = acImgDefId; // Use ImageWidth and ImageHeight to get the size of the image in pixels (1024 x 768). // Use ResolutionMMPerPixel to determine the number of millimeters in a pixel so you // can convert the size of the drawing into other units or millimeters based on the // drawing units used in the current drawing. // Define the width and height of the image AcGe.Vector3d width; AcGe.Vector3d height; // Check to see if the measurement is set to English (Imperial) or Metric units if (acCurDb.Measurement == AcDb.MeasurementValue.English) { width = new AcGe.Vector3d((acRasterDef.ResolutionMMPerPixel.X * acRaster.ImageWidth) / 25.4, 0, 0); height = new AcGe.Vector3d(0, (acRasterDef.ResolutionMMPerPixel.Y * acRaster.ImageHeight) / 25.4, 0); } else { width = new AcGe.Vector3d(acRasterDef.ResolutionMMPerPixel.X * acRaster.ImageWidth, 0, 0); height = new AcGe.Vector3d(0, acRasterDef.ResolutionMMPerPixel.Y * acRaster.ImageHeight, 0); } // Define the position for the image AcGe.Point3d insPt = new AcGe.Point3d(52000.0, 56000.0, 100.0); // Define and assign a coordinate system for the image's orientation AcGe.CoordinateSystem3d coordinateSystem = new AcGe.CoordinateSystem3d(insPt, width * 2, height * 2); acRaster.Orientation = coordinateSystem; // Set the rotation angle for the image acRaster.Rotation = 0; // Add the new object to the block table record and the transaction acBlkTblRec.AppendEntity(acRaster); acTrans.AddNewlyCreatedDBObject(acRaster, true); // Connect the raster definition and image together so the definition // does not appear as "unreferenced" in the External References palette. /*AcDb.RasterImage.EnableReactors(true);*/ acRaster.AssociateRasterDef(acRasterDef); acRaster.ShowImage = true; acRaster.ColorIndex = 200; acRaster.ImageTransparency = true; acRaster.Orientation = new AcGe.CoordinateSystem3d(insPt, new AcGe.Vector3d(1000, 0, 0), new AcGe.Vector3d(0, 2000, 0)); if (bRasterDefCreated) { acRasterDef.Dispose(); } } // Save the new object to the database acTrans.Commit(); // Dispose of the transaction } }