public static void Run(Tekla.Technology.Akit.IScript akit)
        {
            Model model = new Model();
            //Tekla.Structures.Model.UI.ModelObjectSelector modelObjectSelector = new Tekla.Structures.Model.UI.ModelObjectSelector();
            DrawingHandler          dh  = new DrawingHandler();
            DrawingObjectEnumerator doe = dh.GetDrawingObjectSelector().GetSelected();

            while (doe.MoveNext())
            {
                string CONN_CODE_END1 = "", CONN_CODE_END2 = "";
                if (doe.Current is Tekla.Structures.Drawing.Part)
                {
                    Tekla.Structures.Drawing.Part dPart = (Tekla.Structures.Drawing.Part)doe.Current;
                    Tekla.Structures.Model.Part   mPart = (Tekla.Structures.Model.Part)model.SelectModelObject((Identifier)dPart.ModelIdentifier);
                    if (mPart is Beam)
                    {
                        Beam     beam = (Beam)mPart;
                        ViewBase view = dPart.GetView();
                        mPart.GetUserProperty("CONN_CODE_END1", ref CONN_CODE_END1);
                        mPart.GetUserProperty("CONN_CODE_END2", ref CONN_CODE_END2);

                        if (CONN_CODE_END1 != "")
                        {
                            Tekla.Structures.Drawing.Text text = new Tekla.Structures.Drawing.Text(view, beam.StartPoint + new Point(200, 200), CONN_CODE_END1, new LeaderLinePlacing(beam.StartPoint));
                            text.Insert();
                        }
                        if (CONN_CODE_END2 != "")
                        {
                            Tekla.Structures.Drawing.Text text = new Tekla.Structures.Drawing.Text(view, beam.EndPoint + new Point(200, 200), CONN_CODE_END2, new LeaderLinePlacing(beam.EndPoint));
                            text.Insert();
                        }
                    }
                }
            }
        }
Exemplo n.º 2
0
        private void addFCRNote(ViewBase view, TSG.Point insertionPoint, ReinforcementBase rebarObject)
        {
            string fcrNumber = getPhaseNameFromReinforcement(rebarObject);

            fcrNumber = fcrNumber.Trim();
            if (fcrNumber.LastIndexOf(" ") > 0)
            {
                fcrNumber = fcrNumber.Substring(0, fcrNumber.LastIndexOf(" ", fcrNumber.Length));
            }
            TSDrg.Text fcrNote = new TSDrg.Text(view, insertionPoint, fcrNumber, new TSDrg.Text.TextAttributes(PS.Default.usr_FcrNote));
            fcrNote.Insert();
            view.GetDrawing().CommitChanges();
        }
Exemplo n.º 3
0
        void ButtonDoClick(object sender, EventArgs e)
        {
            TSD.DrawingHandler drawingHandler = new TSD.DrawingHandler();

            TSD.UI.Picker picker = drawingHandler.GetPicker();

            TSG.Point    point1 = null;
            TSG.Point    point2 = null;
            TSG.Point    point3 = null;
            TSD.ViewBase view   = null;

            Shell shell = null;

            try
            {
                shell = new Shell(Convert.ToDouble(diameterTextBox.Text), Convert.ToDouble(thicknessTextBox.Text), chamferTopComboBox.SelectedItem.ToString(), chamferBotComboBox.SelectedItem.ToString(), Convert.ToDouble(angleTrimTextBox.Text), Convert.ToDouble(angleRotateTextBox.Text), Convert.ToDouble(angleSectorTextBox.Text), Convert.ToInt32(nPartTextBox.Text));
            }
            catch (Exception ex)
            {
                MessageBox.Show(ex.ToString());
            }

            if (shell != null)
            {
                try
                {
                    picker.PickThreePoints("1st poit", "2nd point", "3rd point", out point1, out point2, out point3, out view);
                }
                catch (Exception ex)
                {
                    MessageBox.Show(ex.ToString());
                }


                double angleP2 = GetAngle(new TSG.Point((point2.X - point1.X), (point2.Y - point1.Y)));
                double angleP3 = GetAngle(new TSG.Point(((point3.X - point1.X) * Math.Cos(-angleP2) - (point3.Y - point1.Y) * Math.Sin(-angleP2)), ((point3.X - point1.X) * Math.Sin(-angleP2) + (point3.Y - point1.Y) * Math.Cos(-angleP2))));

                int kof = ((angleP3 >= 0) && (angleP3 < Math.PI)) ? -1 : 1;

                double lArc = (shell.diameter / 2 - shell.thickness / 2) * shell.angleSector;

                for (int i = 0; i < shell.arrLine.Length; i++)
                {
                    TSG.Point p1 = new TSG.Point((point1.X + (i * lArc / shell.nPart) * Math.Cos(angleP2)), (point1.Y + (i * lArc / shell.nPart) * Math.Sin(angleP2)));
                    TSG.Point p2 = new TSG.Point((point1.X + i * lArc / shell.nPart * Math.Cos(angleP2) + kof * shell.arrLine[i] * Math.Sin(angleP2)), (point1.Y + i * lArc / shell.nPart * Math.Sin(angleP2) - kof * shell.arrLine[i] * Math.Cos(angleP2)));;

                    TSD.Text.TextAttributes txtAtributes = new TSD.Text.TextAttributes();
                    txtAtributes.Angle = angleP2 * 180 / Math.PI + 90;

                    string   dimText = (Math.Round(shell.arrLine[i]).ToString());
                    TSD.Text dim     = new TSD.Text(view, p1, dimText, txtAtributes);
                    dim.Insert();

                    TSD.Line line = new TSD.Line(view, p1, p2);
                    line.Insert();
                }



                TSD.Line line2 = new TSD.Line(view, point1, new TSG.Point((point1.X + lArc * Math.Cos(angleP2)), (point1.Y + lArc * Math.Sin(angleP2))));
                line2.Insert();
            }
        }
Exemplo n.º 4
0
        public void Modify(PropertyValueChangedEventArgs e)
        {
            try
            {
                string  label   = e.ChangedItem.Label;
                Drawing drawing = drawingHandler.GetActiveDrawing();
                DrawingObjectEnumerator drawingObjectEnum = drawingHandler.GetDrawingObjectSelector().GetSelected();
                while (drawingObjectEnum.MoveNext())
                {
                    if (drawingObjectEnum.Current is Tekla.Structures.Drawing.Text)
                    {
                        Tekla.Structures.Drawing.Text text = (Tekla.Structures.Drawing.Text)drawingObjectEnum.Current;

                        if (label == "PreferredPlacingType")
                        {
                            Text.TextAttributes textAttributes = text.Attributes;
                            if (preferredPlacingType == PreferredPlacingEnum.PointPlacingType)
                            {
                                textAttributes.PreferredPlacing = PreferredPlacingTypes.PointPlacingType();
                            }
                            else if (preferredPlacingType == PreferredPlacingEnum.LeaderLinePlacingType)
                            {
                                textAttributes.PreferredPlacing = PreferredPlacingTypes.LeaderLinePlacingType();
                            }
                        }

                        if (label == "TextString")
                        {
                            string   formattedText = "";
                            string[] split         = textString.Split(new char[] { '¬' });
                            foreach (string temp in split)
                            {
                                formattedText = formattedText + temp + Environment.NewLine;
                            }

                            formattedText   = formattedText.Trim();
                            text.TextString = formattedText;
                        }

                        if (label == "FontColour")
                        {
                            text.Attributes.Font.Color = fontColour;
                        }
                        if (label == "FontHeight")
                        {
                            text.Attributes.Font.Height = double.Parse(fontHeight);
                        }
                        if (label == "FontName")
                        {
                            text.Attributes.Font.Name = fontName;
                        }
                        if (label == "FontBold")
                        {
                            text.Attributes.Font.Bold = bool.Parse(fontBold.ToString());
                        }
                        if (label == "FontItalic")
                        {
                            text.Attributes.Font.Italic = bool.Parse(fontItalic.ToString());
                        }
                        if (label == "TextAngle")
                        {
                            text.Attributes.Angle = double.Parse(textAngle);
                        }
                        if (label == "TextAlignment")
                        {
                            if (textAlignment == TextAlignmentEnum.Center)
                            {
                                text.Attributes.Alignment = Tekla.Structures.Drawing.TextAlignment.Center;
                            }
                            else if (textAlignment == TextAlignmentEnum.Left)
                            {
                                text.Attributes.Alignment = Tekla.Structures.Drawing.TextAlignment.Left;
                            }
                            else if (textAlignment == TextAlignmentEnum.Right)
                            {
                                text.Attributes.Alignment = Tekla.Structures.Drawing.TextAlignment.Right;
                            }
                        }

                        if (label == "FrameType")
                        {
                            if (frameType == FrameTypeEnum.Circle)
                            {
                                text.Attributes.Frame.Type = FrameTypes.Circle;
                            }
                            else if (frameType == FrameTypeEnum.Diamond)
                            {
                                text.Attributes.Frame.Type = FrameTypes.Diamond;
                            }
                            else if (frameType == FrameTypeEnum.Hexagon)
                            {
                                text.Attributes.Frame.Type = FrameTypes.Hexagon;
                            }
                            else if (frameType == FrameTypeEnum.Line)
                            {
                                text.Attributes.Frame.Type = FrameTypes.Line;
                            }
                            else if (frameType == FrameTypeEnum.None)
                            {
                                text.Attributes.Frame.Type = FrameTypes.None;
                            }
                            else if (frameType == FrameTypeEnum.Rectangular)
                            {
                                text.Attributes.Frame.Type = FrameTypes.Rectangular;
                            }
                            else if (frameType == FrameTypeEnum.Round)
                            {
                                text.Attributes.Frame.Type = FrameTypes.Round;
                            }
                            else if (frameType == FrameTypeEnum.Sharpened)
                            {
                                text.Attributes.Frame.Type = FrameTypes.Sharpened;
                            }
                            else if (frameType == FrameTypeEnum.Triangle)
                            {
                                text.Attributes.Frame.Type = FrameTypes.Triangle;
                            }
                        }

                        if (label == "FrameColour")
                        {
                            text.Attributes.Frame.Color = frameColour;
                        }
                        if (label == "ArrowheadType")
                        {
                            if (arrowheadType == ArrowheadTypeEnum.CircleArrow)
                            {
                                text.Attributes.ArrowHead.Head = ArrowheadTypes.CircleArrow;
                            }
                            else if (arrowheadType == ArrowheadTypeEnum.FilledArrow)
                            {
                                text.Attributes.ArrowHead.Head = ArrowheadTypes.FilledArrow;
                            }
                            else if (arrowheadType == ArrowheadTypeEnum.FilledCircleArrow)
                            {
                                text.Attributes.ArrowHead.Head = ArrowheadTypes.FilledCircleArrow;
                            }
                            else if (arrowheadType == ArrowheadTypeEnum.LineArrow)
                            {
                                text.Attributes.ArrowHead.Head = ArrowheadTypes.LineArrow;
                            }
                        }

                        if (label == "ArrowheadPosition")
                        {
                            if (arrowheadPosition == ArrowheadPositionEnum.Both)
                            {
                                text.Attributes.ArrowHead.ArrowPosition = ArrowheadPositions.Both;
                            }
                            else if (arrowheadPosition == ArrowheadPositionEnum.End)
                            {
                                text.Attributes.ArrowHead.ArrowPosition = ArrowheadPositions.End;
                            }
                            else if (arrowheadPosition == ArrowheadPositionEnum.None)
                            {
                                text.Attributes.ArrowHead.ArrowPosition = ArrowheadPositions.None;
                            }
                            else if (arrowheadPosition == ArrowheadPositionEnum.Start)
                            {
                                text.Attributes.ArrowHead.ArrowPosition = ArrowheadPositions.Start;
                            }
                        }

                        if (label == "ArrowheadWidth")
                        {
                            text.Attributes.ArrowHead.Width = double.Parse(arrowheadWidth);
                        }
                        if (label == "ArrowheadHeight")
                        {
                            text.Attributes.ArrowHead.Height = double.Parse(arrowheadHeight);
                        }
                        text.Modify();
                        drawing.CommitChanges();
                    }
                }
            }
            catch { }
        }
Exemplo n.º 5
0
        public void GetProperties()
        {
            DrawingObjectEnumerator drawingObjectEnum = drawingHandler.GetDrawingObjectSelector().GetSelected();

            if (drawingObjectEnum.GetSize() == 1)
            {
                while (drawingObjectEnum.MoveNext())
                {
                    if (drawingObjectEnum.Current is Tekla.Structures.Drawing.Text)
                    {
                        Tekla.Structures.Drawing.Text text = (Tekla.Structures.Drawing.Text)drawingObjectEnum.Current;

                        Text.TextAttributes textAttributes = text.Attributes;
                        if (textAttributes.PreferredPlacing.ToString() == "Tekla.Structures.Drawing.PointPlacingType")
                        {
                            preferredPlacingType = PreferredPlacingEnum.PointPlacingType;
                        }
                        else if (textAttributes.PreferredPlacing.ToString() == "Tekla.Structures.Drawing.LeaderLinePlacingType")
                        {
                            preferredPlacingType = PreferredPlacingEnum.LeaderLinePlacingType;
                        }

                        textString = text.TextString.Replace("\n", "¬");

                        fontColour = text.Attributes.Font.Color;
                        fontHeight = text.Attributes.Font.Height.ToString();
                        fontName   = text.Attributes.Font.Name;
                        if (text.Attributes.Font.Bold)
                        {
                            fontBold = Bool.True;
                        }
                        else
                        {
                            fontBold = Bool.False;
                        }
                        if (text.Attributes.Font.Italic)
                        {
                            fontItalic = Bool.True;
                        }
                        else
                        {
                            fontItalic = Bool.False;
                        }
                        textAngle = text.Attributes.Angle.ToString();

                        if (text.Attributes.Alignment == Tekla.Structures.Drawing.TextAlignment.Center)
                        {
                            textAlignment = TextAlignmentEnum.Center;
                        }
                        else if (text.Attributes.Alignment == Tekla.Structures.Drawing.TextAlignment.Left)
                        {
                            textAlignment = TextAlignmentEnum.Left;
                        }
                        else if (text.Attributes.Alignment == Tekla.Structures.Drawing.TextAlignment.Right)
                        {
                            textAlignment = TextAlignmentEnum.Right;
                        }

                        if (text.Attributes.Frame.Type == FrameTypes.Circle)
                        {
                            frameType = FrameTypeEnum.Circle;
                        }
                        else if (text.Attributes.Frame.Type == FrameTypes.Diamond)
                        {
                            frameType = FrameTypeEnum.Diamond;
                        }
                        else if (text.Attributes.Frame.Type == FrameTypes.Hexagon)
                        {
                            frameType = FrameTypeEnum.Hexagon;
                        }
                        else if (text.Attributes.Frame.Type == FrameTypes.Line)
                        {
                            frameType = FrameTypeEnum.Line;
                        }
                        else if (text.Attributes.Frame.Type == FrameTypes.None)
                        {
                            frameType = FrameTypeEnum.None;
                        }
                        else if (text.Attributes.Frame.Type == FrameTypes.Rectangular)
                        {
                            frameType = FrameTypeEnum.Rectangular;
                        }
                        else if (text.Attributes.Frame.Type == FrameTypes.Round)
                        {
                            frameType = FrameTypeEnum.Round;
                        }
                        else if (text.Attributes.Frame.Type == FrameTypes.Sharpened)
                        {
                            frameType = FrameTypeEnum.Sharpened;
                        }
                        else if (text.Attributes.Frame.Type == FrameTypes.Triangle)
                        {
                            frameType = FrameTypeEnum.Triangle;
                        }

                        frameColour = text.Attributes.Frame.Color;

                        if (text.Attributes.ArrowHead.Head == ArrowheadTypes.CircleArrow)
                        {
                            arrowheadType = ArrowheadTypeEnum.CircleArrow;
                        }
                        else if (text.Attributes.ArrowHead.Head == ArrowheadTypes.FilledArrow)
                        {
                            arrowheadType = ArrowheadTypeEnum.FilledArrow;
                        }
                        else if (text.Attributes.ArrowHead.Head == ArrowheadTypes.FilledCircleArrow)
                        {
                            arrowheadType = ArrowheadTypeEnum.FilledCircleArrow;
                        }
                        else if (text.Attributes.ArrowHead.Head == ArrowheadTypes.LineArrow)
                        {
                            arrowheadType = ArrowheadTypeEnum.LineArrow;
                        }

                        if (text.Attributes.ArrowHead.ArrowPosition == ArrowheadPositions.Both)
                        {
                            arrowheadPosition = ArrowheadPositionEnum.Both;
                        }
                        else if (text.Attributes.ArrowHead.ArrowPosition == ArrowheadPositions.End)
                        {
                            arrowheadPosition = ArrowheadPositionEnum.End;
                        }
                        else if (text.Attributes.ArrowHead.ArrowPosition == ArrowheadPositions.None)
                        {
                            arrowheadPosition = ArrowheadPositionEnum.None;
                        }
                        else if (text.Attributes.ArrowHead.ArrowPosition == ArrowheadPositions.Start)
                        {
                            arrowheadPosition = ArrowheadPositionEnum.Start;
                        }

                        arrowheadWidth  = text.Attributes.ArrowHead.Width.ToString();
                        arrowheadHeight = text.Attributes.ArrowHead.Height.ToString();
                    }
                }
            }
            else if (drawingObjectEnum.GetSize() > 1)
            {
                preferredPlacingType = new PreferredPlacingEnum();
                textString           = "";
                FontColour           = new DrawingColors();
                fontHeight           = "";
                fontName             = "";
                fontBold             = new Bool();
                fontItalic           = new Bool();
                textAngle            = "";
                textAlignment        = new TextAlignmentEnum();
                frameType            = new FrameTypeEnum();
                FrameColour          = new DrawingColors();
                arrowheadType        = new ArrowheadTypeEnum();
                arrowheadPosition    = new ArrowheadPositionEnum();
                arrowheadWidth       = "";
                arrowheadHeight      = "";
            }
        }
Exemplo n.º 6
0
        private void PasteObjects_Click(object sender, EventArgs e)
        {
            try
            {
                Drawing drawing = drawingHandler.GetActiveDrawing();

                if (selectedPartsArray.Count > 0)
                {
                    Tekla.Structures.Drawing.View view = new Tekla.Structures.Drawing.View(drawing.GetSheet(), v.ViewCoordinateSystem, v.DisplayCoordinateSystem, selectedPartsArray);
                    view.Insert();
                }

                if (selectedViewsArray.Count > 0)
                {
                    foreach (Tekla.Structures.Drawing.View oView in selectedViewsArray)
                    {
                        Tekla.Structures.Drawing.View view = new Tekla.Structures.Drawing.View(drawing.GetSheet(), oView.ViewCoordinateSystem, oView.DisplayCoordinateSystem, oView.RestrictionBox);
                        view = oView;
                        view.Insert();
                    }
                }

                if (selectedObjectsArray.Count > 0)
                {
                    Tekla.Structures.Drawing.UI.Picker picker = drawingHandler.GetPicker();
                    Tekla.Structures.Geometry3d.Point  point  = null;
                    ViewBase selectedView = null;
                    picker.PickPoint("Pick View", out point, out selectedView);

                    foreach (DrawingObject drawingObject in selectedObjectsArray)
                    {
                        if (drawingObject is Tekla.Structures.Drawing.Text)
                        {
                            Tekla.Structures.Drawing.Text oText = (Tekla.Structures.Drawing.Text)drawingObject;
                            Tekla.Structures.Drawing.Text text  = new Tekla.Structures.Drawing.Text(selectedView, oText.InsertionPoint, oText.TextString, oText.Attributes);

                            if (oText.Placing is Tekla.Structures.Drawing.LeaderLinePlacing)
                            {
                                Tekla.Structures.Drawing.LeaderLinePlacing l = (Tekla.Structures.Drawing.LeaderLinePlacing)oText.Placing;
                                text = new Tekla.Structures.Drawing.Text(selectedView, oText.InsertionPoint, oText.TextString, new LeaderLinePlacing(l.StartPoint), oText.Attributes);
                                text.Insert();
                            }
                            else
                            {
                                text = new Tekla.Structures.Drawing.Text(selectedView, oText.InsertionPoint, oText.TextString, oText.Attributes);
                                text.Insert();
                            }
                        }

                        if (drawingObject is Tekla.Structures.Drawing.Line)
                        {
                            Tekla.Structures.Drawing.Line oLine = (Tekla.Structures.Drawing.Line)drawingObject;
                            Tekla.Structures.Drawing.Line line  = new Tekla.Structures.Drawing.Line(selectedView, oLine.StartPoint, oLine.EndPoint, oLine.Bulge, oLine.Attributes);
                            line.Insert();
                        }

                        if (drawingObject is Tekla.Structures.Drawing.Arc)
                        {
                            Tekla.Structures.Drawing.Arc oArc = (Tekla.Structures.Drawing.Arc)drawingObject;
                            Tekla.Structures.Drawing.Arc arc  = new Arc(selectedView, oArc.StartPoint, oArc.EndPoint, oArc.Radius, oArc.Attributes);
                            arc.Insert();
                        }

                        if (drawingObject is Tekla.Structures.Drawing.Polyline)
                        {
                            Tekla.Structures.Drawing.Polyline oPolyline = (Tekla.Structures.Drawing.Polyline)drawingObject;
                            Tekla.Structures.Drawing.Polyline polyline  = new Polyline(selectedView, oPolyline.Points, oPolyline.Attributes);
                            polyline.Bulge = oPolyline.Bulge;
                            polyline.Insert();
                        }

                        if (drawingObject is Tekla.Structures.Drawing.Rectangle)
                        {
                            Tekla.Structures.Drawing.Rectangle oRectangle = (Tekla.Structures.Drawing.Rectangle)drawingObject;
                            Tekla.Structures.Drawing.Rectangle rectangle  = new Tekla.Structures.Drawing.Rectangle(selectedView, oRectangle.StartPoint, oRectangle.Width, oRectangle.Height, oRectangle.Attributes);
                            rectangle.Angle = oRectangle.Angle;
                            rectangle.Insert();
                        }

                        if (drawingObject is Tekla.Structures.Drawing.Circle)
                        {
                            Tekla.Structures.Drawing.Circle oCircle = (Tekla.Structures.Drawing.Circle)drawingObject;
                            Tekla.Structures.Drawing.Circle circle  = new Circle(selectedView, oCircle.CenterPoint, oCircle.Radius, oCircle.Attributes);
                            circle.Insert();
                        }

                        if (drawingObject is Tekla.Structures.Drawing.Polygon)
                        {
                            Tekla.Structures.Drawing.Polygon oPolygon = (Tekla.Structures.Drawing.Polygon)drawingObject;
                            Tekla.Structures.Drawing.Polygon polygon  = new Tekla.Structures.Drawing.Polygon(selectedView, oPolygon.Points, oPolygon.Attributes);;
                            polygon.Bulge = oPolygon.Bulge;
                            polygon.Insert();
                        }
                    }
                }
                statusLabel.Text = "Objects pasted in drawing " + drawing.Mark.Substring(1, drawing.Mark.Length - 2);
            }
            catch (Exception ex)
            {
                statusLabel.Text = ex.Message;
            }
        }
Exemplo n.º 7
0
        public void addOneObject(TSD.DrawingObject dro)
        {
            if (dro is TSD.Mark)
            {
                TSD.Mark current = dro as TSD.Mark;
                markHandler(current);
            }

            else if (dro is TSD.StraightDimensionSet)
            {
                TSD.StraightDimensionSet current = dro as TSD.StraightDimensionSet;
                _StraightDimentionSet    temp    = new _StraightDimentionSet(current);
                straightDimSets.Add(temp);
            }

            else if (dro is TSD.SectionMark)
            {
                TSD.SectionMark current = dro as TSD.SectionMark;
                _SectionMark    temp    = new _SectionMark(current);
                sectionMarks.Add(temp);
            }

            else if (dro is TSD.DetailMark)
            {
                TSD.DetailMark current = dro as TSD.DetailMark;
                detailMarks.Add(current);
            }

            else if (dro is TSD.Text)
            {
                TSD.Text current = dro as TSD.Text;
                txt.Add(current);
            }

            else if (dro is TSD.Arc)
            {
                TSD.Arc current = dro as TSD.Arc;
                arcs.Add(current);
            }

            else if (dro is TSD.Line)
            {
                TSD.Line current = dro as TSD.Line;
                lines.Add(current);
            }

            else if (dro is TSD.Polyline)
            {
                TSD.Polyline current = dro as TSD.Polyline;
                polylines.Add(current);
            }

            else if (dro is TSD.Circle)
            {
                TSD.Circle current = dro as TSD.Circle;
                circles.Add(current);
            }

            else if (dro is TSD.Cloud)
            {
                TSD.Cloud current = dro as TSD.Cloud;
                clouds.Add(current);
            }

            else if (dro is TSD.Rectangle)
            {
                TSD.Rectangle current = dro as TSD.Rectangle;
                rectangles.Add(current);
            }

            else if (dro is TSD.Polygon)
            {
                TSD.Polygon current = dro as TSD.Polygon;
                polygons.Add(current);
            }

            else if (dro is TSD.TextFile)
            {
                TSD.TextFile current = dro as TSD.TextFile;
                txtFiles.Add(current);
            }

            else if (dro is TSD.DwgObject)
            {
                TSD.DwgObject current = dro as TSD.DwgObject;
                dwgRefs.Add(current);
            }
        }