protected override void InitDiagram()
        {
            base.InitDiagram();

            NGraphTemplate template;

            // create rectangular grid template
            template                = new NRectangularGridTemplate();
            template.Origin         = new NPoint(10, 23);
            template.VerticesShape  = ENBasicShape.Rectangle;
            template.EdgesUserClass = NDR.StyleSheetNameConnectors;
            template.Create(m_DrawingDocument);

            // create tree template
            template                = new NGenericTreeTemplate();
            template.Origin         = new NPoint(250, 23);
            template.VerticesShape  = ENBasicShape.Triangle;
            template.EdgesUserClass = NDR.StyleSheetNameConnectors;
            template.Create(m_DrawingDocument);

            // create elliptical grid template
            template                = new NEllipticalGridTemplate();
            template.Origin         = new NPoint(10, 250);
            template.VerticesShape  = ENBasicShape.Ellipse;
            template.EdgesUserClass = NDR.StyleSheetNameConnectors;
            template.Create(m_DrawingDocument);

            // hook selection events
            NPageSelection selection = m_DrawingDocument.Content.ActivePage.Selection;

            selection.Mode        = Nov.UI.ENSelectionMode.Single;
            selection.Selected   += OnSelectionSelected;
            selection.Deselected += OnSelectionDeselected;
        }
Exemple #2
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        private void CreateTreeDiagram(int levels, int branchNodes)
        {
            // create a random tree
            NGenericTreeTemplate tree = new NGenericTreeTemplate();

            tree.EdgesUserClass      = "Connector";
            tree.Balanced            = false;
            tree.Levels              = levels;
            tree.BranchNodes         = branchNodes;
            tree.HorizontalSpacing   = 10;
            tree.VerticalSpacing     = 10;
            tree.VerticesShape       = GetDefaultShapeType();
            tree.VerticesSize        = GetDefaultShapeSize();
            tree.VertexSizeDeviation = 1;
            tree.Create(m_DrawingDocument);

            // randomly set the children placement of ten shapes to col
            NList <NShape> shapes = m_DrawingDocument.Content.ActivePage.GetShapes(false, NDiagramFilters.ShapeType2D);
            Random         random = new Random();

            for (int i = 0; i < shapes.Count / 2; i++)
            {
                int    index = random.Next(shapes.Count);
                NShape shape = shapes[index];
                shape.Geometry.Fill = new NColorFill(NColor.Orange);
                shape.LayoutData.TipOverChildrenPlacement = ENTipOverChildrenPlacement.ColRight;
            }
        }
Exemple #3
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        protected override void InitDiagram()
        {
            base.InitDiagram();

            // create a tree
            NGenericTreeTemplate tree = new NGenericTreeTemplate();

            tree.ConnectorType     = ENConnectorShape.RoutableConnector;
            tree.VerticesShape     = ENBasicShape.Circle;
            tree.Levels            = 6;
            tree.BranchNodes       = 2;
            tree.HorizontalSpacing = 10;
            tree.VerticalSpacing   = 10;
            tree.VerticesSize      = new NSize(40, 40);
            tree.Create(m_DrawingDocument);

            // arrange diagram
            ArrangeDiagram();

            // fit active page
            m_DrawingDocument.Content.ActivePage.ZoomMode = ENZoomMode.Fit;
        }
        protected virtual void OnRandomTree2ButtonClick(NEventArgs arg)
        {
            m_DrawingDocument.StartHistoryTransaction("Create Random Tree 2");
            try
            {
                m_DrawingDocument.Content.ActivePage.Items.Clear();

                // create a random tree
                NGenericTreeTemplate tree = new NGenericTreeTemplate();
                tree.EdgesUserClass    = "Connector";
                tree.Levels            = 8;
                tree.BranchNodes       = 2;
                tree.HorizontalSpacing = 10;
                tree.VerticalSpacing   = 10;
                tree.VerticesShape     = GetDefaultShapeType();
                tree.VerticesSize      = GetDefaultShapeSize();

                if (m_Layout is NBalloonTreeLayout)
                {
                    tree.Balanced            = true;
                    tree.VertexSizeDeviation = 0;
                }
                else
                {
                    tree.Balanced            = false;
                    tree.VertexSizeDeviation = 1;
                }

                tree.Create(m_DrawingDocument);

                // layout the tree
                ArrangeDiagram();
            }
            finally
            {
                m_DrawingDocument.CommitHistoryTransaction();
            }
        }
        protected override void InitDiagram()
        {
            base.InitDiagram();

            // create random diagram
            NGenericTreeTemplate template = new NGenericTreeTemplate();

            template.EdgesUserClass      = "Connector";
            template.Balanced            = false;
            template.Levels              = 6;
            template.BranchNodes         = 3;
            template.HorizontalSpacing   = 10;
            template.VerticalSpacing     = 10;
            template.VerticesSize        = new NSize(50, 50);
            template.VertexSizeDeviation = 1;
            template.Create(m_DrawingDocument);

            // arrange diagram
            ArrangeDiagram();

            // fit active page
            m_DrawingDocument.Content.ActivePage.ZoomMode = ENZoomMode.Fit;
        }