/// <summary>
/// Called when a vertex shape was created by the NTreeDataSourceImporter for the specified data record
/// </summary>
/// <param name="importer"></param>
/// <param name="shape"></param>
/// <param name="dataRecord"></param>
private void OnVertexImported(NDataSourceImporter importer, NShape shape, INDataRecord dataRecord)
{
// display the page title in the shape
object text = dataRecord.GetColumnValue("Title");
if (text == null)
{
shape.Text = "Title not specified";
}
else
{
shape.Text = text.ToString();
}
shape.SizeToText(new NMarginsF(10));
// make the URL a tooltip of the shape
object url = dataRecord.GetColumnValue("URL");
if (url == null || url.ToString().Length == 0)
{
shape.Style.InteractivityStyle = new NInteractivityStyle("URL not specified");
}
else
{
shape.Style.InteractivityStyle = new NInteractivityStyle(url.ToString());
}
}
private void btnLoad_Click(object sender, EventArgs e)
{
try
{
OpenFileDialog fileDialog = new OpenFileDialog();
//fileDialog.InitialDirectory = Environment.GetFolderPath(Environment.SpecialFolder.Desktop);
fileDialog.InitialDirectory = @"C:\Repo\GitHub\NShape Source Files\ElectricalConnectors";
fileDialog.DefaultExt = "gdi";
fileDialog.Filter = "gdi files (*.gdi)|*.gdi";
fileDialog.FilterIndex = 1;
if (fileDialog.ShowDialog() == DialogResult.OK)
{
using (FileStream fs = new FileStream(fileDialog.FileName, FileMode.Open, FileAccess.Read))
{
XmlSerializer serializer = new XmlSerializer(typeof(NShape));
_GDI = (NShape)serializer.Deserialize(fs);
PaintGDIPathTree();
SendGDIShapeUpdatedMessage();
}
}
}
catch (Exception ex)
{
SendErrorMessage(ex.ToString());
throw;
}
}
private void UpdateControlsState()
{
// handle single selected node only
if (view.Selection.NodesCount != 1)
{
groupPropertiesGroup.Enabled = false;
shapePropertiesGroup.Enabled = false;
return;
}
// if the selected node is a group -> update group controls
NGroup group = (view.Selection.AnchorNode as NGroup);
if (group != null)
{
groupPropertiesGroup.Enabled = true;
shapePropertiesGroup.Enabled = false;
autoUpdateModelBoundsCheckBox.Checked = group.AutoUpdateModelBounds;
resizeAggregatedModelsComboBox.SelectedItem = group.ResizeAggregatedModels;
return;
}
// if the selected node is a simple shape -> update shape controls
NShape shape = (view.Selection.AnchorNode as NShape);
if (shape != null)
{
groupPropertiesGroup.Enabled = false;
shapePropertiesGroup.Enabled = true;
resizeInAggregateComboBox.SelectedItem = shape.ResizeInAggregate;
return;
}
}
protected override void InitDiagram()
{
base.InitDiagram();
NDrawing drawing = m_DrawingDocument.Content;
NPage activePage = drawing.ActivePage;
// hide the grid
drawing.ScreenVisibility.ShowGrid = false;
NBasicShapeFactory basicShapesFactory = new NBasicShapeFactory();
NShape shape1 = basicShapesFactory.CreateShape(ENBasicShape.Rectangle);
shape1.SetBounds(10, 10, 600, 1000);
NTextBlock textBlock = new NTextBlock();
shape1.TextBlock = textBlock;
textBlock.Padding = new NMargins(20);
textBlock.Content.Blocks.Clear();
textBlock.Content.HorizontalAlignment = ENAlign.Left;
AddFormattedTextToContent(textBlock.Content);
drawing.ActivePage.Items.Add(shape1);
}
private void graphPartCheck_CheckedChanged(object sender, System.EventArgs e)
{
if (EventsHandlingPaused)
{
return;
}
NShape shape = (view.Selection.AnchorNode as NShape);
if (shape == null)
{
return;
}
shape.GraphPart = graphPartCheck.Checked;
if (shape.GraphPart == false)
{
shape.Text = "No";
}
else
{
shape.Text = "";
}
UpdateHighlights();
}
private void OnNodeMouseDown(NNodeMouseEventArgs args)
{
NShape shape = args.Node as NShape;
if (shape == null)
{
return;
}
if (shape.StyleSheetName == "reserved")
{
shape.Tag = false;
shape.StyleSheetName = "free";
m_nFreeSeats++;
m_nReservedSeats--;
m_nRevenue -= 50;
}
else
{
shape.StyleSheetName = "reserved";
m_nFreeSeats--;
m_nReservedSeats++;
m_nRevenue += 50;
}
UpdateTexts();
view.Refresh();
}
public static void DrawGrid(Graphics g, Size canvasSize, NShape gdiShape, float multiplier)
{
using (GraphicsPath path = new GraphicsPath())
{
float xAxis = canvasSize.Width / 2;
float yAxis = canvasSize.Height / 2;
if (gdiShape.XAxisGridMultiple > 0)
{
for (float i = xAxis; i > 0; i -= (gdiShape.XAxisGridMultiple * multiplier))
{
path.StartFigure();
path.AddLine(new PointF(i, 0), new PointF(i, canvasSize.Height));
path.CloseFigure();
}
for (float i = xAxis; i < canvasSize.Width; i += (gdiShape.XAxisGridMultiple * multiplier))
{
path.StartFigure();
path.AddLine(new PointF(i, 0), new PointF(i, canvasSize.Height));
path.CloseFigure();
}
}
if (gdiShape.YAxisGridMultiple > 0)
{
for (float i = yAxis; i > 0; i -= (gdiShape.YAxisGridMultiple * multiplier))
{
path.StartFigure();
path.AddLine(new PointF(0, i), new PointF(canvasSize.Width, i));
path.CloseFigure();
}
for (float i = yAxis; i < canvasSize.Height; i += (gdiShape.YAxisGridMultiple * multiplier))
{
path.StartFigure();
path.AddLine(new PointF(0, i), new PointF(canvasSize.Width, i));
path.CloseFigure();
}
}
PaintGraphicsPath(g, path, Color.LightGray, .001f, Color.White);
path.Reset();
if (gdiShape.XAxisGridMultiple > 0)
{
path.StartFigure();
path.AddLine(new PointF(xAxis, 0), new PointF(xAxis, canvasSize.Height));
path.CloseFigure();
}
if (gdiShape.YAxisGridMultiple > 0)
{
path.StartFigure();
path.AddLine(new PointF(0, yAxis), new PointF(canvasSize.Width, yAxis));
path.CloseFigure();
}
PaintGraphicsPath(g, path, Color.Black, .001f, Color.White);
}
}
protected NShape CreateComputer()
{
NNetworkShapeFactory networkShapes = new NNetworkShapeFactory();
NShape computerShape = networkShapes.CreateShape((int)ENNetworkShape.Computer);
return(computerShape);
}
private void protectionListBox_CheckedChanged(object sender, Nevron.UI.WinForm.Controls.NListBoxItemCheckEventArgs e)
{
if (EventsHandlingPaused)
{
return;
}
NShape shape = (view.Selection.AnchorNode as NShape);
if (shape == null)
{
return;
}
PauseEventsHandling();
for (int i = 0; i < protectionListBox.Items.Count; i++)
{
NListBoxItem item = protectionListBox.Items[i];
NAbilities protection = shape.Protection;
if (item.Checked)
{
protection.Mask = protection.Mask | (AbilitiesMask)item.Tag;
}
else
{
protection.Mask = protection.Mask & ~(AbilitiesMask)item.Tag;
}
shape.Protection = protection;
}
document.SmartRefreshAllViews();
ResumeEventsHandling();
}
private void EventSinkService_NodeSelected(NNodeEventArgs args)
{
PauseEventsHandling();
if (view.Selection.AnchorNode is NRoutableConnector)
{
obstacleGroup.Visible = false;
routeGroup.Visible = true;
NRoutableConnector routableConnector = (view.Selection.AnchorNode as NRoutableConnector);
routeTypeCombo.SelectedIndex = (int)routableConnector.ConnectorType;
routeModeCombo.SelectedIndex = (int)routableConnector.RerouteAutomatically;
}
else if (NFilters.Shape2D.Filter(view.Selection.AnchorNode))
{
obstacleGroup.Visible = true;
routeGroup.Visible = false;
NShape obstacle = (view.Selection.AnchorNode as NShape);
obstacleTypeCombo.SelectedIndex = (int)obstacle.RouteObstacleType;
}
else
{
obstacleGroup.Visible = false;
routeGroup.Visible = false;
}
ResumeEventsHandling();
}
private NGroup CreateStartElement(string text)
{
NGroup group = new NGroup();
NDrawingView1.Document.ActiveLayer.AddChild(group);
// Create the ellipse shape
NShape ellipseShape = new NEllipseShape(0, 0, 1, 1);
group.Shapes.AddChild(ellipseShape);
ellipseShape.Text = text;
ellipseShape.SizeToText(new NMarginsF(100, 18, 10, 18));
ellipseShape.Location = new NPointF(0, 0);
// Create the check shape
NBrainstormingShapesFactory brainstormingFactory = new NBrainstormingShapesFactory(NDrawingView1.Document);
NShape checkShape = brainstormingFactory.CreateShape(BrainstormingShapes.Check);
checkShape.Bounds = new NRectangleF(26, 12, 24, 23);
group.Shapes.AddChild(checkShape);
// Create the ports
CreatePorts(group, ellipseShape);
// Set the protections
SetProtections(group);
group.UpdateModelBounds();
return(group);
}
private NGroup CreateSubgroup(string name)
{
NGroup subgroup = new NGroup();
subgroup.Name = name;
// Create 2 shapes
NShape shape1 = CreateShape(name + "a");
shape1.Location = new NPointF(0, 0);
subgroup.Shapes.AddChild(shape1);
NShape shape2 = CreateShape(name + "b");
shape2.Location = new NPointF(110, 110);
subgroup.Shapes.AddChild(shape2);
// Create the decorators
CreateDecorators(subgroup, subgroup.Name + " Subgroup");
// Update the model bounds so that the shapes are inside the specified padding
subgroup.Padding = new Nevron.Diagram.NMargins(5, 5, 30, 5);
subgroup.UpdateModelBounds();
return(subgroup);
}
private void InitDocument()
{
NDrawingDocument document = NDrawingView1.Document;
document.Width = 650;
document.Height = 650;
// Create the A group
NGroup groupA = CreateGroup("A");
groupA.Location = new NPointF(10, 10);
document.ActiveLayer.AddChild(groupA);
// Create the B group
NGroup groupB = CreateGroup("B");
groupB.Location = new NPointF(10, 350);
document.ActiveLayer.AddChild(groupB);
// Connect some shapes
NGroup subgroupA1 = (NGroup)groupA.Shapes.GetChildAt(0);
NShape shapeA1a = (NShape)subgroupA1.Shapes.GetChildAt(0);
NGroup subgroupA2 = (NGroup)groupA.Shapes.GetChildAt(1);
NShape shapeA2a = (NShape)subgroupA2.Shapes.GetChildAt(0);
Connect(shapeA1a, shapeA2a);
NGroup subgroupB2 = (NGroup)groupB.Shapes.GetChildAt(1);
NShape shapeB2a = (NShape)subgroupB2.Shapes.GetChildAt(0);
Connect(shapeA2a, shapeB2a);
}
private void OnVertexImported(NDataSourceImporter importer, NShape shape, INDataRecord dataRecord)
{
// Create a shape to host in the group based on the value of the "Type" column
NShape innerShape = null;
switch (dataRecord.GetColumnValue("Type").ToString())
{
case "DB":
innerShape = m_FilesAndFoldersFactory.CreateShape(FilesAndFoldersShapes.Binder);
break;
case "File":
innerShape = m_FilesAndFoldersFactory.CreateShape(FilesAndFoldersShapes.SimpleFolder);
break;
case "Report":
innerShape = m_FilesAndFoldersFactory.CreateShape(FilesAndFoldersShapes.BlankFile);
break;
}
innerShape.Text = dataRecord.GetColumnValue("Id").ToString();
// Host the created shape in the group
NGroup group = (NGroup)shape;
group.Shapes.AddChild(innerShape);
group.UpdateModelBounds();
}
protected override void InitDiagram()
{
base.InitDiagram();
NDrawing drawing = m_DrawingDocument.Content;
NPage activePage = drawing.ActivePage;
// hide the grid
drawing.ScreenVisibility.ShowGrid = false;
string[] tableDescription = new string[] { "Table in Auto Size Mode", "Table in Auto Height Mode", "Table in Fit To Shape Mode" };
ENTableBlockResizeMode[] tableBlockResizeMode = new ENTableBlockResizeMode[] { ENTableBlockResizeMode.AutoSize, ENTableBlockResizeMode.AutoHeight, ENTableBlockResizeMode.FitToShape };
double y = 100;
for (int i = 0; i < 3; i++)
{
NShape shape = new NShape();
shape.SetBounds(new NRectangle(100, y, 300, 300));
y += 200;
// create table
NTableBlock tableBlock = CreateTableBlock(tableDescription[i]);
tableBlock.Content.AllowSpacingBetweenCells = false;
tableBlock.ResizeMode = tableBlockResizeMode[i];
shape.TextBlock = tableBlock;
drawing.ActivePage.Items.AddChild(shape);
}
}
protected override void InitDiagram()
{
base.InitDiagram();
NDrawing drawing = m_DrawingDocument.Content;
NPage activePage = drawing.ActivePage;
// hide the grid
drawing.ScreenVisibility.ShowGrid = false;
// plotter commands
NBasicShapeFactory basicShapes = new NBasicShapeFactory();
// create a rounded rect
NShape rectShape = basicShapes.CreateShape(ENBasicShape.Rectangle);
rectShape.SetBounds(50, 50, 100, 100);
rectShape.Text = "Move me close to the star";
rectShape.GetPortByName("Top").GlueMode = ENPortGlueMode.Outward;
activePage.Items.Add(rectShape);
// create a star
NShape pentagramShape = basicShapes.CreateShape(ENBasicShape.Pentagram);
pentagramShape.SetBounds(310, 310, 100, 100);
activePage.Items.Add(pentagramShape);
}
private void anchorIdComboBox_SelectedIndexChanged(object sender, System.EventArgs e)
{
if (EventsHandlingPaused)
{
return;
}
// get the selected shape
NShape shape = view.Selection.AnchorNode as NShape;
if (shape == null || shape.Ports == null || shape.Ports.DefaultInwardPort == null)
{
return;
}
PauseEventsHandling();
// anchor the default port to the selected element
NPort port = shape.Ports.DefaultInwardPort as NPort;
if (anchorIdComboBox.SelectedIndex == -1)
{
port.AnchorUniqueId = Guid.Empty;
}
else
{
port.AnchorUniqueId = (anchorIdComboBox.SelectedItem as NDiagramElement).UniqueId;
}
ResumeEventsHandling();
document.SmartRefreshAllViews();
}
private void portOffsetYNumeric_ValueChanged(object sender, System.EventArgs e)
{
if (EventsHandlingPaused)
{
return;
}
// get the selected shape
NShape shape = view.Selection.AnchorNode as NShape;
if (shape == null || shape.Ports == null || shape.Ports.DefaultInwardPort == null)
{
return;
}
PauseEventsHandling();
// change the port Y offset
NPort port = shape.Ports.DefaultInwardPort as NPort;
port.Offset = new NSizeF(port.Offset.Width, (float)portOffsetYNumeric.Value);
ResumeEventsHandling();
document.SmartRefreshAllViews();
}
public static void SaveFiles(NShape nshape, Size canvasSize)
{
//string initialDirectory = Environment.GetFolderPath(Environment.SpecialFolder.Desktop);
string initialDirectory = @"C:\Repo\GitHub\NShape Source Files\ElectricalConnectors";
string fileName = nshape.Name.Replace(" ", "");
Action <string> save = (s) =>
{
string directory = Path.GetDirectoryName(s);
string baseFileName = Path.GetFileNameWithoutExtension(s);
SaveGDI(nshape, Path.Combine(Path.Combine(directory, "GDI"), baseFileName + ".gdi"));
float resourceImageMultiple = 1;
int maxSize = 60;
if (((nshape.Paths[0].WidthF / maxSize * resourceImageMultiple) < 1 ||
(nshape.Paths[0].HeightF / maxSize * resourceImageMultiple) < 1))
{
while ((nshape.Paths[0].WidthF / maxSize * resourceImageMultiple) < 1 ||
(nshape.Paths[0].HeightF / maxSize * resourceImageMultiple) < 1)
{
resourceImageMultiple += .01F;
}
while ((nshape.Paths[0].WidthF / maxSize * resourceImageMultiple) > 1 ||
(nshape.Paths[0].HeightF / maxSize * resourceImageMultiple) > 1)
{
resourceImageMultiple -= .01F;
}
}
SaveResourceImage(nshape, nshape.Paths[0], Path.Combine(Path.Combine(directory, "Resources"), baseFileName + ".bmp"), (int)Math.Ceiling(nshape.Paths[0].WidthF), (int)Math.Ceiling(nshape.Paths[0].HeightF), ImageFormat.Bmp, resourceImageMultiple);
SaveTxt(Path.Combine(Path.Combine(directory, "Shapes"), baseFileName + ".cs"), DotNet.GetShapeClass(canvasSize, nshape));
SaveTxt(Path.Combine(directory, "Initializer.cs"), DotNet.GetNShapeLibraryInitializerClass(canvasSize, nshape));
SaveTxt(Path.Combine(Path.Combine(directory, "Shapes"), "RectangleFBase.cs"), DotNet.GetRectangleFBaseClass(canvasSize, nshape));
};
SaveFileDialog(initialDirectory, fileName, "gdi", NFile.GDIFileDialogExtFilter, save);
}
private void percentPositionNumeric_ValueChanged(object sender, System.EventArgs e)
{
if (EventsHandlingPaused)
{
return;
}
// get the selected shape
NShape shape = view.Selection.AnchorNode as NShape;
if (shape == null || shape.Ports == null)
{
return;
}
// get a logical line port
NLogicalLinePort port = (shape.Ports.DefaultInwardPort as NLogicalLinePort);
if (port == null)
{
return;
}
PauseEventsHandling();
// change the percent position of a logical line port
port.Percent = (float)percentPositionNumeric.Value;
ResumeEventsHandling();
document.SmartRefreshAllViews();
}
/// <summary>
/// Gets the port with the given name or creates one if a port with the given name
/// does not exist in the specified shape.
/// </summary>
/// <param name="shape"></param>
/// <param name="member"></param>
/// <returns></returns>
private NPort GetOrCreatePort(NShape shape, string member)
{
NPort port = shape.GetPortByName(member);
if (port != null)
{
return(port);
}
// The port does not exist, so create it
NLabel label = (NLabel)shape.Widget.GetFirstDescendant(new NLabelByTextFilter(member));
if (label == null)
{
return(null);
}
NPairBox pairBox = (NPairBox)label.GetFirstAncestor(NPairBox.NPairBoxSchema);
NStackPanel stack = (NStackPanel)pairBox.ParentNode;
double yRelative = (pairBox.GetAggregationInfo().Index + 0.5) / stack.Count;
port = new NPort(0.5, yRelative, true);
port.SetDirection(ENBoxDirection.Right);
shape.Ports.Add(port);
return(port);
}
/// <summary>
/// Creates a one to many connector from the member1 of shape1 to
/// member2 of shape2.
/// </summary>
/// <param name="shape1"></param>
/// <param name="member1"></param>
/// <param name="shape2"></param>
/// <param name="member2"></param>
private void Connect(NShape shape1, string member1, NShape shape2, string member2)
{
NRoutableConnector connector = new NRoutableConnector();
connector.UserClass = ConnectorOneToManyClassName;
m_DrawingDocument.Content.ActivePage.Items.Add(connector);
// Get or create the ports
NPort port1 = GetOrCreatePort(shape1, member1);
NPort port2 = GetOrCreatePort(shape2, member2);
if (port1 == null)
{
throw new ArgumentException("A member with name '" + member1 + "' not found in shape '" + shape1.Name + "'", "member");
}
if (port1 == null)
{
throw new ArgumentException("A member with name '" + member2 + "' not found in shape '" + shape2.Name + "'", "member");
}
// Connect the ports
connector.GlueBeginToPort(port1);
connector.GlueEndToPort(port2);
}
protected void InitDocument()
{
NDrawingView1.Document.BackgroundStyle.FrameStyle.Visible = false;
NDrawingView1.Document.AutoBoundsPadding = new Nevron.Diagram.NMargins(10f, 10f, 10f, 10f);
NDrawingView1.Document.Style.FillStyle = new NColorFillStyle(Color.White);
NBasicShapesFactory factory = new NBasicShapesFactory(NDrawingView1.Document);
NShape outerCircle = factory.CreateShape(BasicShapes.Circle);
outerCircle.Bounds = new NRectangleF(0f, 0f, 200f, 200f);
NDrawingView1.Document.ActiveLayer.AddChild(outerCircle);
NShape rect = factory.CreateShape(BasicShapes.Rectangle);
rect.Bounds = new NRectangleF(42f, 42f, 50f, 50f);
rect.Style.FillStyle = new NColorFillStyle(Color.Orange);
NDrawingView1.Document.ActiveLayer.AddChild(rect);
NShape triangle = factory.CreateShape(BasicShapes.Triangle);
triangle.Bounds = new NRectangleF(121f, 57f, 60f, 55f);
triangle.Style.FillStyle = new NColorFillStyle(Color.LightGray);
NDrawingView1.Document.ActiveLayer.AddChild(triangle);
NShape pentagon = factory.CreateShape(BasicShapes.Pentagon);
pentagon.Bounds = new NRectangleF(60f, 120f, 54f, 50f);
pentagon.Style.FillStyle = new NColorFillStyle(Color.WhiteSmoke);
NDrawingView1.Document.ActiveLayer.AddChild(pentagon);
NDrawingView1.Document.SizeToContent();
}
protected void OnMouseEvent(string webControlId, System.Web.HttpContext context, NStateObject state, NCallbackMouseEventArgs args)
{
NDiagramSessionStateObject diagramState = state as NDiagramSessionStateObject;
NNodeList allShapes = diagramState.Document.ActiveLayer.Children(Nevron.Diagram.Filters.NFilters.Shape2D);
NNodeList affectedNodes = diagramState.HitTest(args);
NNodeList affectedShapes = affectedNodes.Filter(Nevron.Diagram.Filters.NFilters.Shape2D);
int length;
length = allShapes.Count;
for (int i = 0; i < length; i++)
{
NShape shape = allShapes[i] as NShape;
shape.Style.ShadowStyle = null;
if (shape.Tag != null)
{
shape.Style.FillStyle = new NColorFillStyle((Color)shape.Tag);
}
}
length = affectedShapes.Count;
for (int i = 0; i < length; i++)
{
NShape shape = affectedShapes[i] as NShape;
shape.Style.ShadowStyle = new NShadowStyle(ShadowType.GaussianBlur, Color.FromArgb(96, Color.Black), new NPointL(3, 3), 1, new NLength(10));
NColorFillStyle fs = shape.Style.FillStyle as NColorFillStyle;
if (fs != null && fs.Color != Color.White)
{
shape.Tag = fs.Color;
shape.Style.FillStyle = new NColorFillStyle(Color.YellowGreen);
}
}
}
private NShape CreateFlexiArrow2Shape(NPoint from, NPoint to)
{
NShape shape = new NShape();
shape.Init1DShape(EN1DShapeXForm.Vector);
shape.Height = 0;
shape.BeginX = from.X;
shape.BeginY = from.Y;
shape.EndX = to.X;
shape.EndY = to.Y;
// add controls
NControl controlPoint = new NControl();
controlPoint.SetFx("X", "13.0956");
controlPoint.SetFx("Y", "Height*0.75");
controlPoint.Visible = true;
controlPoint.XBehavior = ENCoordinateBehavior.OffsetFromMin;
controlPoint.YBehavior = ENCoordinateBehavior.OffsetFromMid;
controlPoint.Tooltip = "Modify arrowhead 1";
shape.Controls.AddChild(controlPoint);
controlPoint = new NControl();
controlPoint.SetFx("X", "Width-40");
controlPoint.SetFx("Y", "Height*1");
controlPoint.Visible = true;
controlPoint.XBehavior = ENCoordinateBehavior.OffsetFromMax;
controlPoint.YBehavior = ENCoordinateBehavior.OffsetFromMid;
controlPoint.Tooltip = "Modify arrowhead 2";
shape.Controls.AddChild(controlPoint);
controlPoint = new NControl();
controlPoint.SetFx("X", "Width-20");
controlPoint.SetFx("Y", "Height*1");
controlPoint.Visible = true;
controlPoint.XBehavior = ENCoordinateBehavior.OffsetFromMax;
controlPoint.YBehavior = ENCoordinateBehavior.OffsetFromMid;
controlPoint.Tooltip = "Modify arrowhead 3";
shape.Controls.AddChild(controlPoint);
// add a geometry
NGeometry geometry = new NGeometry();
NMoveTo plotFigure =
geometry.MoveTo("Width*0", "Height*0.5");
geometry.LineTo("Controls.0.X", "ABS(Controls.0.Y)");
geometry.LineTo("Controls.1.X", "ABS(Controls.1.Y)");
geometry.LineTo("Controls.2.X", "ABS(Controls.2.Y)");
geometry.LineTo("Width", "Height*0.5");
geometry.LineTo("Controls.2.X", "Height-Geometry.3.Y");
geometry.LineTo("Controls.1.X", "Height-Geometry.2.Y");
geometry.LineTo("Controls.0.X", "Height-Geometry.1.Y");
geometry.LineTo("Geometry.0.X", "Geometry.0.Y");
plotFigure.CloseFigure = true;
shape.Geometry = geometry;
return(shape);
}
protected override void InitDiagram()
{
const double XStep = 150;
const double YStep = 100;
base.InitDiagram();
m_DrawingDocument.HistoryService.Pause();
try
{
NDrawing drawing = m_DrawingDocument.Content;
NPage activePage = drawing.ActivePage;
// Hide grid and ports
drawing.ScreenVisibility.ShowGrid = false;
drawing.ScreenVisibility.ShowPorts = false;
// Create all shapes
NCalloutShapeFactory factory = new NCalloutShapeFactory();
factory.DefaultSize = new NSize(70, 70);
double x = 0;
double y = 0;
for (int i = 0; i < factory.ShapeCount; i++)
{
NShape shape = factory.CreateShape(i);
shape.HorizontalPlacement = ENHorizontalPlacement.Center;
shape.VerticalPlacement = ENVerticalPlacement.Center;
shape.Tooltip = new NTooltip(factory.GetShapeInfo(i).Name);
activePage.Items.Add(shape);
if (shape.ShapeType == ENShapeType.Shape1D)
{
shape.SetBeginPoint(new NPoint(x, y));
shape.SetEndPoint(new NPoint(x + shape.Width, y + shape.Height));
}
else
{
shape.SetBounds(x, y, shape.Width, shape.Height);
}
x += XStep;
if (x > activePage.Width)
{
x = 0;
y += YStep;
}
}
// size page to content
activePage.Layout.ContentPadding = new NMargins(70, 60, 70, 60);
activePage.SizeToContent();
}
finally
{
m_DrawingDocument.HistoryService.Resume();
}
}
protected override void InitDiagram()
{
base.InitDiagram();
const double width = 40;
const double height = 40;
const double distance = 80;
NBasicShapeFactory basicShapes = new NBasicShapeFactory();
NPage activePage = m_DrawingDocument.Content.ActivePage;
int[] from = new int[] { 1, 1, 1, 2, 2, 3, 3, 4, 4, 5, 6 };
int[] to = new int[] { 2, 3, 4, 4, 5, 6, 7, 5, 9, 8, 9 };
NShape[] shapes = new NShape[9];
int vertexCount = shapes.Length, edgeCount = from.Length;
int i, j, count = vertexCount + edgeCount;
for (i = 0; i < count; i++)
{
if (i < vertexCount)
{
j = vertexCount % 2 == 0 ? i : i + 1;
shapes[i] = basicShapes.CreateShape(ENBasicShape.Rectangle);
if (vertexCount % 2 != 0 && i == 0)
{
shapes[i].SetBounds(new NRectangle(
(width + (distance * 1.5)) / 2,
distance + (j / 2) * (distance * 1.5),
width,
height));
}
else
{
shapes[i].SetBounds(new NRectangle(
width / 2 + (j % 2) * (distance * 1.5),
height + (j / 2) * (distance * 1.5),
width,
height));
}
activePage.Items.Add(shapes[i]);
}
else
{
NRoutableConnector edge = new NRoutableConnector();
edge.UserClass = "Connector";
activePage.Items.Add(edge);
edge.GlueBeginToShape(shapes[from[i - vertexCount] - 1]);
edge.GlueEndToShape(shapes[to[i - vertexCount] - 1]);
}
}
// arrange diagram
ArrangeDiagram();
// fit active page
m_DrawingDocument.Content.ActivePage.ZoomMode = ENZoomMode.Fit;
}
protected override void InitDiagram()
{
base.InitDiagram();
m_DrawingDocument.HistoryService.Pause();
try
{
NDrawing drawing = m_DrawingDocument.Content;
NPage activePage = drawing.ActivePage;
// Hide grid and ports
drawing.ScreenVisibility.ShowGrid = false;
drawing.ScreenVisibility.ShowPorts = false;
// Create all shapes
NArrowShapeFactory factory = new NArrowShapeFactory();
factory.DefaultSize = new NSize(60, 60);
int row = 0, col = 0;
double cellWidth = 180;
double cellHeight = 120;
for (int i = 0; i < factory.ShapeCount; i++, col++)
{
NShape shape = factory.CreateShape(i);
shape.HorizontalPlacement = ENHorizontalPlacement.Center;
shape.VerticalPlacement = ENVerticalPlacement.Center;
shape.Text = factory.GetShapeInfo(i).Name;
MoveTextBelowShape(shape);
activePage.Items.Add(shape);
if (col >= 5)
{
row++;
col = 0;
}
NPoint beginPoint = new NPoint(50 + col * cellWidth, 50 + row * cellHeight);
if (shape.ShapeType == ENShapeType.Shape1D)
{
NPoint endPoint = beginPoint + new NPoint(cellWidth - 100, cellHeight - 100);
shape.SetBeginPoint(beginPoint);
shape.SetEndPoint(endPoint);
}
else
{
shape.SetBounds(beginPoint.X, beginPoint.Y, shape.Width, shape.Height);
}
}
// size page to content
activePage.Layout.ContentPadding = new NMargins(40);
activePage.SizeToContent();
}
finally
{
m_DrawingDocument.HistoryService.Resume();
}
}
public NPerson(string name, NShape shape)
{
m_Shape = shape;
m_Shape.Text = name;
m_Name = name;
m_Friends = new List <NPerson>();
m_Family = null;
}
protected virtual void OnAddLargeItemButtonClick(NEventArgs args)
{
NShape item = CreateShape();
item.Width = 60;
item.Height = 60;
m_DrawingDocument.Content.ActivePage.Items.Add(item);
ArrangeDiagram();
}
