Ejemplo n.º 1
0
        private void AddStyles(NDrawingDocument document)
        {
            // Create a style sheet
            NStyleSheet styleSheet = new NStyleSheet();

            document.StyleSheets.Add(styleSheet);

            // Add some styling for the shapes
            NRule            rule = new NRule();
            NSelectorBuilder sb   = rule.GetSelectorBuilder();

            sb.Start();
            sb.Type(NGeometry.NGeometrySchema);
            sb.ChildOf();
            sb.Type(NShape.NShapeSchema);
            sb.End();

            rule.Declarations.Add(new NValueDeclaration <NStroke>(NGeometry.StrokeProperty, new NStroke(new NColor(80, 80, 80))));
            styleSheet.Add(rule);
        }
Ejemplo n.º 2
0
        /// <summary>
        /// Creates the rule for one to many connectors.
        /// </summary>
        /// <returns></returns>
        private NRule CreateConnectorOneToManyRule()
        {
            NRule rule = new NRule();

            NSelectorBuilder sb = rule.GetSelectorBuilder();

            sb.Start();
            sb.Type(NGeometry.NGeometrySchema);
            sb.ChildOf();
            sb.UserClass(ConnectorOneToManyClassName);
            sb.End();

            rule.Declarations.Add(new NValueDeclaration <NStroke>(NGeometry.StrokeProperty,
                                                                  new NStroke(1, NColor.Black, ENDashStyle.Dash)));
            rule.Declarations.Add(new NValueDeclaration <NArrowhead>(NGeometry.BeginArrowheadProperty,
                                                                     new NArrowhead(ENArrowheadShape.VerticalLine, 8, 8, null, new NStroke(1, NColor.Black))));
            rule.Declarations.Add(new NValueDeclaration <NArrowhead>(NGeometry.EndArrowheadProperty,
                                                                     new NArrowhead(ENArrowheadShape.InvertedLineArrowWithCircleNoFill, 8, 8, null, new NStroke(1, NColor.Black))));

            return(rule);
        }
Ejemplo n.º 3
0
        /// <summary>
        /// Creates a style sheet for the shopping cart table
        /// </summary>
        /// <returns></returns>
        NStyleSheet CreateShoppingCartStyleSheet()
        {
            NStyleSheet styleSheet = new NStyleSheet();

            NRule rule = new NRule();

            for (int i = 0; i < 3; i++)
            {
                NSelectorBuilder sb = rule.GetSelectorBuilder();
                sb.Start();

                sb.Type(NTableCell.NTableCellSchema);

                // in case of the first or last row selector -> must not be last cell
                if (i == 0 || i == 2)
                {
                    sb.StartInvertedConditions();
                    sb.LastChild();
                    sb.EndInvertedConditions();
                }

                // descendant of table row
                sb.DescendantOf();
                sb.Type(NTableRow.NTableRowSchema);

                switch (i)
                {
                case 0:
                    // descendant of first row
                    sb.FirstChild();
                    break;

                case 1:
                    // middle cells
                    sb.StartInvertedConditions();
                    sb.FirstChild();
                    sb.LastChild();
                    sb.EndInvertedConditions();
                    break;

                case 2:
                    // descendant of last row
                    sb.LastChild();
                    break;
                }

                // descendant of table
                sb.DescendantOf();
                sb.Type(NTable.NTableSchema);
                sb.ValueEquals(NTable.TagProperty, "ShoppingCart");

                sb.End();
            }

            rule.Declarations.Add(new NValueDeclaration <NMargins>(NTableCell.BorderThicknessProperty, new NMargins(1)));
            rule.Declarations.Add(new NValueDeclaration <NBorder>(NTableCell.BorderProperty, NBorder.CreateFilledBorder(NColor.Black)));

            styleSheet.Add(rule);

            return(styleSheet);
        }
Ejemplo n.º 4
0
        protected override void InitDiagram()
        {
            base.InitDiagram();

            NDrawing drawing    = m_DrawingDocument.Content;
            NPage    activePage = drawing.ActivePage;

            // hide grid and ports
            drawing.ScreenVisibility.ShowGrid  = false;
            drawing.ScreenVisibility.ShowPorts = false;

            // create a stylesheet for styling the different bricks
            NStyleSheet styleSheet = new NStyleSheet();

            m_DrawingDocument.StyleSheets.AddChild(styleSheet);

            // the first rule fills brichs with UserClass BRICK1
            NRule ruleBrick1 = new NRule();

            styleSheet.Add(ruleBrick1);

            NSelectorBuilder sb = ruleBrick1.GetSelectorBuilder();

            sb.Start();
            sb.Type(NGeometry.NGeometrySchema);
            sb.ChildOf();
            sb.UserClass("BRICK1");
            sb.End();

            ruleBrick1.Declarations.Add(new NValueDeclaration <NFill>(NGeometry.FillProperty, new NHatchFill(ENHatchStyle.HorizontalBrick, NColor.DarkOrange, NColor.Gold)));

            // the second rule fills brichs with UserClass BRICK2
            NRule ruleBrick2 = new NRule();

            styleSheet.Add(ruleBrick2);

            sb = ruleBrick2.GetSelectorBuilder();
            sb.Start();
            sb.Type(NGeometry.NGeometrySchema);
            sb.ChildOf();
            sb.UserClass("BRICK2");
            sb.End();

            ruleBrick2.Declarations.Add(new NValueDeclaration <NFill>(NGeometry.FillProperty, new NHatchFill(ENHatchStyle.HorizontalBrick, NColor.DarkRed, NColor.Gold)));

            // create all shapes
            // create the maze frame
            CreateBrick(new NRectangle(50, 0, 700, 50), "BRICK1");
            CreateBrick(new NRectangle(750, 0, 50, 800), "BRICK1");
            CreateBrick(new NRectangle(50, 750, 700, 50), "BRICK1");
            CreateBrick(new NRectangle(0, 0, 50, 800), "BRICK1");

            // create the maze obstacles
            CreateBrick(new NRectangle(100, 200, 200, 50), "BRICK2");
            CreateBrick(new NRectangle(300, 50, 50, 200), "BRICK2");
            CreateBrick(new NRectangle(450, 50, 50, 200), "BRICK2");
            CreateBrick(new NRectangle(500, 200, 200, 50), "BRICK2");
            CreateBrick(new NRectangle(50, 300, 250, 50), "BRICK2");
            CreateBrick(new NRectangle(500, 300, 250, 50), "BRICK2");
            CreateBrick(new NRectangle(350, 350, 100, 100), "BRICK2");
            CreateBrick(new NRectangle(50, 450, 250, 50), "BRICK2");
            CreateBrick(new NRectangle(500, 450, 250, 50), "BRICK2");
            CreateBrick(new NRectangle(100, 550, 200, 50), "BRICK2");
            CreateBrick(new NRectangle(300, 550, 50, 200), "BRICK2");
            CreateBrick(new NRectangle(450, 550, 50, 200), "BRICK2");
            CreateBrick(new NRectangle(500, 550, 200, 50), "BRICK2");

            // create the first set of start/end shapes
            NShape start = CreateEllipse(new NRectangle(100, 100, 50, 50), "START");
            NShape end   = CreateEllipse(new NRectangle(650, 650, 50, 50), "END");

            // connect them with a dynamic HV routable connector,
            // which is rerouted whenever the obstacles have changed
            NRoutableConnector routableConnector = new NRoutableConnector();

            routableConnector.RerouteMode     = ENRoutableConnectorRerouteMode.Always;
            routableConnector.Geometry.Stroke = new NStroke(3, NColor.Black);
            activePage.Items.Add(routableConnector);

            // connect the start and end shapes
            routableConnector.GlueBeginToShape(start);
            routableConnector.GlueEndToShape(end);

            // reroute the connector
            routableConnector.Reroute();

            // size document to fit the maze
            activePage.SizeToContent();
        }
Ejemplo n.º 5
0
        private NStyleSheet CreateCustomStyleSheet(NUITheme theme)
        {
            NStyleSheet styleSheet = new NStyleSheet();

            #region Category headers

            NRule            rule = new NRule();
            NSelectorBuilder sb   = rule.GetSelectorBuilder();
            sb.Start();
            sb.Type(NExampleCategoryHeader.NExampleCategoryHeaderSchema);
            sb.End();

            rule.Declarations.Add(new NValueDeclaration <NFont>(FontProperty, new NFont(NFontDescriptor.DefaultSansFamilyName,
                                                                                        CategoryHeaderFontSize, ENFontStyle.Bold)));
            rule.Declarations.Add(new NValueDeclaration <NFill>(TextFillProperty, new NColorFill(NColor.White)));
            rule.Declarations.Add(new NValueDeclaration <NMargins>(PaddingProperty, CategoryHeaderPadding));
            styleSheet.Add(rule);

            rule = new NRule();
            sb   = rule.GetSelectorBuilder();
            sb.Start();
            sb.Type(NLabel.NLabelSchema);
            sb.ValueEquals(NMouse.IsDirectlyOverPropertyEx, true);
            sb.ChildOf();
            sb.Type(NExampleCategoryHeader.NExampleCategoryHeaderSchema);
            sb.End();

            rule.Declarations.Add(new NValueDeclaration <NFill>(TextFillProperty, new NColorFill(NColor.Wheat)));
            styleSheet.Add(rule);

            #endregion

            #region Component Image Box

            // Component image box
            rule = new NRule();
            sb   = rule.GetSelectorBuilder();
            sb.Start();
            sb.Type(NComponentImageBox.NComponentImageBoxSchema);
            sb.End();

            rule.Declarations.Add(new NValueDeclaration <NMargins>(BorderThicknessProperty, new NMargins(1)));
            rule.Declarations.Add(new NValueDeclaration <NFont>(FontProperty,
                                                                new NFont(NFontDescriptor.DefaultSansFamilyName, 8.25, ENFontStyle.Bold)));
            rule.Declarations.Add(new NValueDeclaration <NCursor>(CursorProperty, new NCursor(ENPredefinedCursor.Hand)));
            styleSheet.Add(rule);

            // Component image box - mouse over
            rule = new NRule();
            sb   = rule.GetSelectorBuilder();
            sb.Start();
            sb.Type(NComponentImageBox.NComponentImageBoxSchema);
            sb.ValueEquals(NMouse.IsOverPropertyEx, true);
            sb.End();

            rule.Declarations.Add(new NValueDeclaration <NBorder>(BorderProperty, NBorder.CreateFilledBorder(NColor.Gray)));
            styleSheet.Add(rule);

            #endregion

            #region Example tiles and contact labels

            // Example tiles and contact labels
            rule = new NRule();

            sb = rule.GetSelectorBuilder();
            sb.Start();
            sb.Type(NExampleTile.NExampleTileSchema);
            sb.ChildOf();
            sb.Type(NTableFlowPanel.NTableFlowPanelSchema);
            sb.End();

            sb.Start();
            sb.Type(NLabel.NLabelSchema);
            sb.UserClass("ContactLabel");
            sb.End();

            rule.Declarations.Add(new NValueDeclaration <NCursor>(CursorProperty, new NCursor(ENPredefinedCursor.Hand)));
            styleSheet.Add(rule);

            // Example tiles and contact labels - mouse over
            rule = new NRule();
            sb   = rule.GetSelectorBuilder();
            sb.Start();
            sb.Type(NExampleTile.NExampleTileSchema);
            sb.ValueEquals(NMouse.IsOverPropertyEx, true);
            sb.ChildOf();
            sb.Type(NTableFlowPanel.NTableFlowPanelSchema);
            sb.End();

            sb.Start();
            sb.Type(NLabel.NLabelSchema);
            sb.UserClass("ContactLabel");
            sb.ValueEquals(NMouse.IsOverPropertyEx, true);
            sb.End();

            rule.Declarations.Add(new NValueDeclaration <NFill>(TextFillProperty, new NColorFill(MouseOverColor)));
            styleSheet.Add(rule);

            #endregion

            #region Example in the autocomplete list box

            rule = new NRule();
            sb   = rule.GetSelectorBuilder();
            sb.Start();
            sb.Type(NListBoxItem.NListBoxItemSchema);
            sb.ValueEquals(NMouse.IsOverPropertyEx, true);
            sb.ChildOf();
            sb.ChildOf();
            sb.Type(NListBox.NListBoxSchema);
            sb.ChildOf();
            sb.Type(NPopupWindow.NPopupWindowSchema);
            sb.End();

            rule.Declarations.Add(new NValueDeclaration <NFill>(BackgroundFillProperty,
                                                                new NColorFill(theme.Colors.ButtonSelectedHighlight)));
            styleSheet.Add(rule);

            #endregion

            return(styleSheet);
        }
Ejemplo n.º 6
0
        protected override void InitDiagram()
        {
            base.InitDiagram();

            NStyleSheet sheet = new NStyleSheet();

            m_DrawingDocument.StyleSheets.Add(sheet);

            // create a rule that applies to the TextBlocks of all shapes with user class Connectors
            string connectorClass = NDR.StyleSheetNameConnectors;
            {
                NRule rule2 = new NRule();
                sheet.Add(rule2);

                NSelectorBuilder sb = rule2.GetSelectorBuilder();
                sb.Start();
                sb.Type(NTextBlock.NTextBlockSchema); sb.ChildOf(); sb.UserClass(connectorClass);
                sb.End();

                rule2.Declarations.Add(new NValueDeclaration <NFill>(NTextBlock.BackgroundFillProperty, new NColorFill(NColor.White)));
            }

            // get drawing and active page
            NDrawing drawing    = m_DrawingDocument.Content;
            NPage    activePage = drawing.ActivePage;

            // hide ports and grid
            drawing.ScreenVisibility.ShowGrid  = false;
            drawing.ScreenVisibility.ShowPorts = false;

            NBasicShapeFactory        basicShapesFactory        = new NBasicShapeFactory();
            NFlowchartingShapeFactory flowChartingShapesFactory = new NFlowchartingShapeFactory();
            NConnectorShapeFactory    connectorShapesFactory    = new NConnectorShapeFactory();

            // create title
            NShape titleShape = basicShapesFactory.CreateTextShape("Bubble Sort");

            titleShape.SetBounds(GetGridCell(0, 1, 2, 1));
            titleShape.TextBlock.FontName  = "Arial";
            titleShape.TextBlock.FontSize  = 40;
            titleShape.TextBlock.FontStyle = ENFontStyle.Bold;
            titleShape.TextBlock.Fill      = new NColorFill(new NColor(68, 90, 108));
            titleShape.TextBlock.Shadow    = new NShadow();
            activePage.Items.AddChild(titleShape);

            // begin shape
            NShape shapeBegin = flowChartingShapesFactory.CreateShape(ENFlowchartingShape.Termination);

            shapeBegin.SetBounds(GetGridCell(0, 0));
            shapeBegin.Text = "BEGIN";
            activePage.Items.Add(shapeBegin);

            // get array item shape
            NShape shapeGetItem = flowChartingShapesFactory.CreateShape(ENFlowchartingShape.Data);

            shapeGetItem.SetBounds(GetGridCell(1, 0));
            shapeGetItem.Text = "Get array item [1...n]";
            activePage.Items.Add(shapeGetItem);

            // i = 1 shape
            NShape shapeI1 = flowChartingShapesFactory.CreateShape(ENFlowchartingShape.Process);

            shapeI1.SetBounds(GetGridCell(2, 0));
            shapeI1.Text = "i = 1";
            activePage.Items.Add(shapeI1);

            // j = n shape
            NShape shapeJEN = flowChartingShapesFactory.CreateShape(ENFlowchartingShape.Process);

            shapeJEN.SetBounds(GetGridCell(3, 0));
            shapeJEN.Text = "j = n";
            activePage.Items.Add(shapeJEN);

            // less comparison shape
            NShape shapeLess = flowChartingShapesFactory.CreateShape(ENFlowchartingShape.Decision);

            shapeLess.SetBounds(GetGridCell(4, 0));
            shapeLess.Text = "item[i] < item[j - 1]?";
            activePage.Items.Add(shapeLess);

            // swap shape
            NShape shapeSwap = flowChartingShapesFactory.CreateShape(ENFlowchartingShape.Process);

            shapeSwap.SetBounds(GetGridCell(4, 1));
            shapeSwap.Text = "Swap item[i] and item[j-1]";
            activePage.Items.Add(shapeSwap);

            // j > i + 1? shape
            NShape shapeJQ = flowChartingShapesFactory.CreateShape(ENFlowchartingShape.Decision);

            shapeJQ.SetBounds(GetGridCell(5, 0));
            shapeJQ.Text = "j = (i + 1)?";
            activePage.Items.Add(shapeJQ);

            // dec j shape
            NShape shapeDecJ = flowChartingShapesFactory.CreateShape(ENFlowchartingShape.Process);

            shapeDecJ.SetBounds(GetGridCell(5, 1));
            shapeDecJ.Text = "j = j - 1";
            activePage.Items.Add(shapeDecJ);

            // i > n - 1? shape
            NShape shapeIQ = flowChartingShapesFactory.CreateShape(ENFlowchartingShape.Decision);

            shapeIQ.SetBounds(GetGridCell(6, 0));
            shapeIQ.Text = "i = (n - 1)?";
            activePage.Items.Add(shapeIQ);

            // inc i shape
            NShape shapeIncI = flowChartingShapesFactory.CreateShape(ENFlowchartingShape.Process);

            shapeIncI.SetBounds(GetGridCell(6, 1));
            shapeIncI.Text = "i = i + 1";
            activePage.Items.Add(shapeIncI);

            // end shape
            NShape shapeEnd = flowChartingShapesFactory.CreateShape(ENFlowchartingShape.Termination);

            shapeEnd.SetBounds(GetGridCell(7, 0));
            shapeEnd.Text = "END";
            activePage.Items.Add(shapeEnd);

            // connect begin with get array item
            NShape connector1 = connectorShapesFactory.CreateShape(ENConnectorShape.Line);

            connector1.UserClass = connectorClass;
            activePage.Items.AddChild(connector1);
            connector1.GlueBeginToShape(shapeBegin);
            connector1.GlueEndToShape(shapeGetItem);

            // connect get array item with i = 1
            NShape connector2 = connectorShapesFactory.CreateShape(ENConnectorShape.Line);

            connector2.UserClass = connectorClass;
            activePage.Items.AddChild(connector2);
            connector2.GlueBeginToShape(shapeGetItem);
            connector2.GlueEndToShape(shapeI1);

            // connect i = 1 and j = n
            NShape connector3 = connectorShapesFactory.CreateShape(ENConnectorShape.Line);

            connector3.UserClass = connectorClass;
            activePage.Items.AddChild(connector3);
            connector3.GlueBeginToShape(shapeI1);
            connector3.GlueEndToShape(shapeJEN);

            // connect j = n and item[i] < item[j-1]?
            NShape connector4 = connectorShapesFactory.CreateShape(ENConnectorShape.Line);

            connector4.UserClass = connectorClass;
            activePage.Items.AddChild(connector4);
            connector4.GlueBeginToShape(shapeJEN);
            connector4.GlueEndToShape(shapeLess);

            // connect item[i] < item[j-1]? and j = (i + 1)?
            NShape connector5 = connectorShapesFactory.CreateShape(ENConnectorShape.Line);

            connector5.UserClass = connectorClass;
            connector5.Text      = "No";
            activePage.Items.AddChild(connector5);
            connector5.GlueBeginToShape(shapeLess);
            connector5.GlueEndToShape(shapeJQ);

            // connect j = (i + 1)? and i = (n - 1)?
            NShape connector6 = connectorShapesFactory.CreateShape(ENConnectorShape.Line);

            connector6.UserClass = connectorClass;
            activePage.Items.AddChild(connector6);
            connector6.GlueBeginToShape(shapeJQ);
            connector6.GlueEndToShape(shapeIQ);

            // connect i = (n - 1) and END
            NShape connector7 = connectorShapesFactory.CreateShape(ENConnectorShape.Line);

            connector7.UserClass = connectorClass;
            activePage.Items.AddChild(connector7);
            connector7.GlueBeginToShape(shapeIQ);
            connector7.GlueEndToShape(shapeEnd);

            // connect item[i] < item[j-1]? and Swap
            NShape connector8 = connectorShapesFactory.CreateShape(ENConnectorShape.Line);

            connector8.UserClass = connectorClass;
            connector8.Text      = "Yes";
            activePage.Items.AddChild(connector8);
            connector8.GlueBeginToShape(shapeLess);
            connector8.GlueEndToShape(shapeSwap);

            // connect j = (i + 1)? and j = (j - 1)
            NShape connector9 = connectorShapesFactory.CreateShape(ENConnectorShape.Line);

            connector9.UserClass = connectorClass;
            activePage.Items.AddChild(connector9);
            connector9.GlueBeginToShape(shapeJQ);
            connector9.GlueEndToShape(shapeDecJ);

            // connect i = (n - 1)? and i = (i + 1)
            NShape connector10 = connectorShapesFactory.CreateShape(ENConnectorShape.Line);

            connector10.UserClass = connectorClass;
            activePage.Items.AddChild(connector10);
            connector10.GlueBeginToShape(shapeIQ);
            connector10.GlueEndToShape(shapeIncI);

            // connect Swap to No connector
            NShape connector11 = connectorShapesFactory.CreateShape(ENConnectorShape.TopBottomToSide);

            connector11.UserClass = connectorClass;
            activePage.Items.AddChild(connector11);
            connector11.GlueBeginToShape(shapeSwap);
            connector11.GlueEndToShape(connector5);

            // connect i = i + 1 to connector3
            NShape connector12 = connectorShapesFactory.CreateSideToSide(m_GridSpacing.Width * 2);

            connector12.UserClass = connectorClass;
            activePage.Items.AddChild(connector12);
            connector12.GlueBeginToPort(shapeIncI.GetPortByName("Right"));
            connector12.GlueEndToGeometryContour(connector3, 0.5f);

            // connect j = j - 1 to connector4
            NShape connector13 = connectorShapesFactory.CreateSideToSide(m_GridSpacing.Width);

            connector13.UserClass = connectorClass;
            activePage.Items.AddChild(connector13);
            connector13.GlueBeginToPort(shapeDecJ.GetPortByName(("Right")));
            connector13.GlueEndToGeometryContour(connector4, 0.5f);
        }