private NCompositeShape CreateVerticalPipe()
{
NDynamicPort port;
NCompositeShape shape = new NCompositeShape();
NRectanglePath rect = new NRectanglePath(SIZE, 0, SIZE, 3 * SIZE);
NStyle.SetStrokeStyle(rect, new NStrokeStyle(0, Color.White));
shape.Primitives.AddChild(rect);
shape.Primitives.AddChild(new NLinePath(SIZE, 0, SIZE, 3 * SIZE));
shape.Primitives.AddChild(new NLinePath(2 * SIZE, 0, 2 * SIZE, 3 * SIZE));
shape.UpdateModelBounds();
if (shape.Ports == null)
{
shape.CreateShapeElements(ShapeElementsMask.Ports);
}
port = new NDynamicPort(shape.UniqueId, TOP, DynamicPortGlueMode.GlueToContour);
port.Type = PortType.InwardAndOutward;
shape.Ports.AddChild(port);
port = new NDynamicPort(shape.UniqueId, BOTTOM, DynamicPortGlueMode.GlueToContour);
port.Type = PortType.InwardAndOutward;
shape.Ports.AddChild(port);
SetProtections(shape);
return(shape);
}
private void CreateTextShape(ref NShape shape)
{
shape = new NRectangleShape(0, 0, SEAT_SIZE.Width * 10, SEAT_SIZE.Height);
NStyle.SetFillStyle(shape, new NColorFillStyle(Color.White));
NStyle.SetStrokeStyle(shape, new NStrokeStyle(0, Color.White));
NStyle.SetTextStyle(shape, new NTextStyle());
shape.Style.TextStyle.StringFormatStyle = new NStringFormatStyle(StringFormatType.GenericTypographic, HorzAlign.Left, VertAlign.Center);
SetProtections(shape);
document.ActiveLayer.AddChild(shape);
}
private void CreateScene(NDrawingDocument document)
{
document.BackgroundStyle.FrameStyle.Visible = false;
document.Style.TextStyle.FontStyle.InitFromFont(new Font("Arial Narrow", 8));
NNetworkShapesFactory factory = new NNetworkShapesFactory(document);
factory.DefaultSize = new NSizeF(240, 180);
NShape server = factory.CreateShape(NetworkShapes.Server);
NShape computer = factory.CreateShape(NetworkShapes.Computer);
NShape laptop = factory.CreateShape(NetworkShapes.Laptop);
document.ActiveLayer.AddChild(server);
document.ActiveLayer.AddChild(computer);
document.ActiveLayer.AddChild(laptop);
NRoutableConnector link1 = new NRoutableConnector();
document.ActiveLayer.AddChild(link1);
link1.FromShape = server;
link1.ToShape = computer;
NRoutableConnector link2 = new NRoutableConnector();
document.ActiveLayer.AddChild(link2);
link2.FromShape = server;
link2.ToShape = laptop;
// layout the shapes in the active layer using a table layout
NLayeredGraphLayout layout = new NLayeredGraphLayout();
// get the shapes to layout
NNodeList shapes = document.ActiveLayer.Children(NFilters.Shape2D);
// layout the shapes
layout.Layout(shapes, new NDrawingLayoutContext(document));
// resize document to fit all shapes
document.SizeToContent();
// add the data shape
const float shapeSize = 10;
NEllipseShape data = new NEllipseShape(link2.EndPoint.X - shapeSize / 2, link2.EndPoint.Y - shapeSize, shapeSize, shapeSize);
document.ActiveLayer.AddChild(data);
NStyle.SetStrokeStyle(data, new NStrokeStyle(0, KnownArgbColorValue.Transparent));
NStyle.SetFillStyle(data, new NColorFillStyle(KnownArgbColorValue.Red));
// set the animations style
SetAnimationsStyle(data, link1, link2);
// resize document to fit all shapes
document.SizeToContent();
}
private NCompositeShape CreateCrossPipe()
{
NDynamicPort port;
NCompositeShape shape = new NCompositeShape();
NPolygonPath polygon = new NPolygonPath(new NPointF[] {
new NPointF(0, SIZE),
new NPointF(SIZE, SIZE),
new NPointF(SIZE, 0),
new NPointF(2 * SIZE, 0),
new NPointF(2 * SIZE, SIZE),
new NPointF(3 * SIZE, SIZE),
new NPointF(3 * SIZE, 2 * SIZE),
new NPointF(2 * SIZE, 2 * SIZE),
new NPointF(2 * SIZE, 3 * SIZE),
new NPointF(SIZE, 3 * SIZE),
new NPointF(SIZE, 2 * SIZE),
new NPointF(0, 2 * SIZE)
});
NStyle.SetStrokeStyle(polygon, new NStrokeStyle(0, Color.White));
shape.Primitives.AddChild(polygon);
shape.Primitives.AddChild(new NLinePath(0, SIZE, SIZE, SIZE));
shape.Primitives.AddChild(new NLinePath(SIZE, SIZE, SIZE, 0));
shape.Primitives.AddChild(new NLinePath(2 * SIZE, 0, 2 * SIZE, SIZE));
shape.Primitives.AddChild(new NLinePath(2 * SIZE, SIZE, 3 * SIZE, SIZE));
shape.Primitives.AddChild(new NLinePath(3 * SIZE, 2 * SIZE, 2 * SIZE, 2 * SIZE));
shape.Primitives.AddChild(new NLinePath(2 * SIZE, 2 * SIZE, 2 * SIZE, 3 * SIZE));
shape.Primitives.AddChild(new NLinePath(SIZE, 3 * SIZE, SIZE, 2 * SIZE));
shape.Primitives.AddChild(new NLinePath(SIZE, 2 * SIZE, 0, 2 * SIZE));
shape.UpdateModelBounds();
if (shape.Ports == null)
{
shape.CreateShapeElements(ShapeElementsMask.Ports);
}
port = new NDynamicPort(shape.UniqueId, LEFT, DynamicPortGlueMode.GlueToContour);
port.Type = PortType.InwardAndOutward;
shape.Ports.AddChild(port);
port = new NDynamicPort(shape.UniqueId, TOP, DynamicPortGlueMode.GlueToContour);
port.Type = PortType.InwardAndOutward;
shape.Ports.AddChild(port);
port = new NDynamicPort(shape.UniqueId, RIGHT, DynamicPortGlueMode.GlueToContour);
port.Type = PortType.InwardAndOutward;
shape.Ports.AddChild(port);
port = new NDynamicPort(shape.UniqueId, BOTTOM, DynamicPortGlueMode.GlueToContour);
port.Type = PortType.InwardAndOutward;
shape.Ports.AddChild(port);
SetProtections(shape);
return(shape);
}
/// <summary>
/// Creates the zoom rect
/// </summary>
/// <remarks>
/// This implementation will currently create a zoom rectangle and add it to the preview layer
/// </remarks>
protected virtual void CreateZoomRect()
{
// create the zoom rect
m_ZoomRect = new NRectanglePath();
NStyle.SetFillStyle(m_ZoomRect, new NColorFillStyle(Color.FromArgb(0, 0, 0, 0)));
NStyle.SetStrokeStyle(m_ZoomRect, new NStrokeStyle(1, Color.Black, LinePattern.Dash));
View.PreviewLayer.AddChild(m_ZoomRect);
// start dragging
View.OnDraggingStarted();
}
/// <summary>
/// Shows the stroke style editor for the specified styleable node
/// </summary>
/// <param name="styleable"></param>
protected void ShowStrokeStyleEditor(INStyleable styleable)
{
if (styleable == null)
{
return;
}
NStrokeStyle strokeStyle = styleable.ComposeStrokeStyle();
NStrokeStyle newStrokeStyle = null;
if (NStrokeStyleTypeEditor.Edit(strokeStyle, out newStrokeStyle))
{
NStyle.SetStrokeStyle(styleable, newStrokeStyle);
document.RefreshAllViews();
}
}
private NMaster CreateAssociationMaster()
{
NStep3Connector c = new NStep3Connector(new NPointF(0, 0), new NPointF(100, 50), true);
c.Name = "UML Association";
NStrokeStyle strokeStyle = (NStrokeStyle)document.ComposeStrokeStyle().Clone();
NArrowheadStyle arrowheadStyle = new NArrowheadStyle(ArrowheadShape.OpenedArrow, string.Empty, ArrowSize, ConFillStyle, (NStrokeStyle)strokeStyle.Clone());
NStyle.SetEndArrowheadStyle(c, arrowheadStyle);
strokeStyle.Pattern = LinePattern.Dash;
NStyle.SetStrokeStyle(c, strokeStyle);
return(new NMaster(c, NGraphicsUnit.Pixel, c.Name, "Drag me on the drawing"));
}
private void CreateMechanicalEngineeringDocument()
{
// create the key shape
NCompositeShape key = new NCompositeShape();
NRectanglePath keyRect = new NRectanglePath(new NRectangleF(12.5f, 30, 5f, 50));
key.Primitives.AddChild(keyRect);
NEllipsePath keyCircle = new NEllipsePath(new NRectangleF(0, 0, 30, 30));
key.Primitives.AddChild(keyCircle);
NEllipsePath keyHole = new NEllipsePath(new NRectangleF(13f, 2f, 4f, 4f));
NStyle.SetFillStyle(keyHole, new NColorFillStyle(Color.White));
NStyle.SetStrokeStyle(keyHole, new NStrokeStyle(0, Color.Black));
key.Primitives.AddChild(keyHole);
key.UpdateModelBounds();
key.Style.FillStyle = new NColorFillStyle(Color.DarkGray);
key.Style.StrokeStyle = new NStrokeStyle(0, Color.Black);
document.ActiveLayer.AddChild(key);
// create the octagram
NBasicShapesFactory factory = new NBasicShapesFactory(document);
NShape octagram = factory.CreateShape((int)BasicShapes.Octagram);
octagram.Bounds = new NRectangleF(40, 0, 40, 40);
octagram.Style.FillStyle = new NColorFillStyle(Color.DarkGray);
octagram.Style.StrokeStyle = new NStrokeStyle(0, Color.Black);
document.ActiveLayer.AddChild(octagram);
// update the drawing bounds to size to content with some margins
document.AutoBoundsMinSize = new NSizeF(1, 1);
document.AutoBoundsPadding = new Nevron.Diagram.NMargins(5f);
document.AutoBoundsMode = AutoBoundsMode.AutoSizeToContent;
}
private void CreateAnimatedGrid(int rows, int columns, float cellFadeDuration)
{
NDrawingDocument document = DrawingView.Document;
// Create the grid layer
NLayer grid = new NLayer();
grid.Name = "grid";
document.Layers.AddChild(grid);
// Create the cells style sheet
NStyleSheet style = new NStyleSheet("gridCell");
NStyle.SetFillStyle(style, new NColorFillStyle(KnownArgbColorValue.White));
NStyle.SetStrokeStyle(style, new NStrokeStyle(1, KnownArgbColorValue.Black));
document.StyleSheets.AddChild(style);
int i, j, count;
float x, y, time = 0;
float cellWidth = document.Width / rows;
float cellHeight = document.Height / columns;
NFadeAnimation fade;
NRectangleShape rect;
List <NRectangleShape> cells = new List <NRectangleShape>();
// Create the shapes
for (i = 0, y = 0; i < rows; i++, y += cellHeight)
{
for (j = 0, x = 0; j < columns; j++, x += cellWidth)
{
rect = new NRectangleShape(x, y, cellWidth, cellHeight);
cells.Add(rect);
grid.AddChild(rect);
rect.StyleSheetName = style.Name;
}
}
// Create the fade animations
count = cells.Count;
Random random = new Random();
int counter = 1;
while (count > 0)
{
i = random.Next(count);
rect = cells[i];
rect.Style.AnimationsStyle = new NAnimationsStyle();
if (time > 0)
{
fade = new NFadeAnimation(0, time);
fade.StartAlpha = 1;
fade.EndAlpha = 1;
rect.Style.AnimationsStyle.AddAnimation(fade);
}
fade = new NFadeAnimation(time, cellFadeDuration);
fade.StartAlpha = 1;
fade.EndAlpha = 0;
rect.Style.AnimationsStyle.AddAnimation(fade);
if (counter == 3)
{
// Show 3 cells at a time
time += cellFadeDuration;
counter = 1;
}
else
{
counter++;
}
cells.RemoveAt(i);
count--;
}
}
private void ImportData()
{
NDrawingDocument document = NDrawingView1.Document;
document.BackgroundStyle.FrameStyle.Visible = false;
// create two stylesheets - one for the vertices and one for the edges
NStyleSheet vertexStyleSheet = new NStyleSheet();
vertexStyleSheet.Name = "Vertices";
NStyle.SetFillStyle(vertexStyleSheet, new NColorFillStyle(Color.FromArgb(236, 97, 49)));
document.StyleSheets.AddChild(vertexStyleSheet);
NStyleSheet edgeStyleSheet = new NStyleSheet();
edgeStyleSheet.Name = "Edges";
NStyle.SetStrokeStyle(edgeStyleSheet, new NStrokeStyle(Color.Blue));
NStyle.SetEndArrowheadStyle(edgeStyleSheet, new NArrowheadStyle(ArrowheadShape.OpenedArrow, null, new NSizeL(6, 4), null, new NStrokeStyle(Color.Blue)));
NTextStyle textStyle = (NTextStyle)document.ComposeTextStyle().Clone();
textStyle.StringFormatStyle.VertAlign = Nevron.VertAlign.Bottom;
NStyle.SetTextStyle(edgeStyleSheet, textStyle);
document.StyleSheets.AddChild(edgeStyleSheet);
// create the graph data source importer
NGraphDataSourceImporter graphImporter = new NGraphDataSourceImporter();
// set the document in the active layer of which the shapes will be imported
graphImporter.Document = document;
// SET THE DATA SOURCE
// the tree data source importer supports the following data sources
// DataTable
// DataView
// OleDbDataAdapter
// SqlDataAdapter
// OdbcDataAdapter
// OleDbCommand
// SqlCommand
// OdbcCommand
// in this example we have created an OleDbDataAdapter,
// which selects all columns and records from the Sources and Links tables of the Data.xlsx file
string databasePath = Server.MapPath(@"..\Examples\Import\Data.xlsx");
string connectionString = @"Data Source=""" + databasePath + @""";Provider=""Microsoft.ACE.OLEDB.12.0""; Extended Properties=""Excel 12.0 Xml;HDR=YES"";";
graphImporter.VertexDataSource = new OleDbDataAdapter("SELECT * FROM [Sources$]", connectionString);
graphImporter.EdgeDataSource = new OleDbDataAdapter("SELECT * FROM [Links$]", connectionString);
// vertex records are uniquely identified by their Id (in the Sources table)
// edges link the vertices with the Fro and ToPageId (in the Links table)
graphImporter.VertexIdColumnName = "Id";
graphImporter.FromVertexIdColumnName = "From";
graphImporter.ToVertexIdColumnName = "To";
// create vertices as group shapes, with default size
NShapesFactory shapesFactory = new GroupShapesFactory();
shapesFactory.DefaultSize = VertexSize;
graphImporter.VertexShapesFactory = shapesFactory;
graphImporter.VertexShapesName = GroupShapes.Group.ToString();
// set stylesheets to be applied to imported vertices and edges
graphImporter.VertexStyleSheetName = "Vertices";
graphImporter.EdgeStyleSheetName = "Edges";
// use layered graph layout
NLayeredGraphLayout layout = new NLayeredGraphLayout();
layout.LayerSpacing = 70;
layout.Direction = LayoutDirection.LeftToRight;
layout.LayerAlignment = RelativeAlignment.Near;
graphImporter.Layout = layout;
// subscribe for the vertex and edge imported events,
// which are raised when a shape was created for a data source record
graphImporter.VertexImported += new ShapeImportedDelegate(OnVertexImported);
graphImporter.EdgeImported += new ShapeImportedDelegate(OnEdgeImported);
// import
graphImporter.Import();
}
void InitToolbar()
{
if (nDrawingViewToolbar.RequiresInitialization)
{
ActiveCommand = toolbarButtons[0].CommandName;
// begin view init
nDrawingViewToolbar.ViewLayout = CanvasLayout.Normal;
nDrawingViewToolbar.DocumentPadding = new Nevron.Diagram.NMargins(0);
// init document
nDrawingViewToolbar.Document.BeginInit();
nDrawingViewToolbar.Document.AutoBoundsPadding = new Nevron.Diagram.NMargins(4);
nDrawingViewToolbar.Document.GraphicsSettings.TextRenderingHint = System.Drawing.Text.TextRenderingHint.AntiAlias;
nDrawingViewToolbar.Document.GraphicsSettings.SmoothingMode = System.Drawing.Drawing2D.SmoothingMode.HighQuality;
nDrawingViewToolbar.Document.GraphicsSettings.PixelOffsetMode = System.Drawing.Drawing2D.PixelOffsetMode.HighQuality;
// set up visual formatting
nDrawingViewToolbar.Document.Style.FillStyle = new NColorFillStyle(Color.White);
nDrawingViewToolbar.Document.Style.TextStyle.FontStyle.InitFromFont(new Font("Arial Narrow", 8));
nDrawingViewToolbar.Document.BackgroundStyle.FrameStyle.Visible = false;
// set up the shape factories
NBasicShapesFactory buttonFactory = new NBasicShapesFactory(nDrawingViewToolbar.Document);
buttonFactory.DefaultSize = new NSizeF(24, 24);
NBrainstormingShapesFactory iconFactory = new NBrainstormingShapesFactory(nDrawingViewToolbar.Document);
iconFactory.DefaultSize = new NSizeF(16, 16);
// create a batch layout, which will align shapes
NBatchLayout batchLayout = new NBatchLayout(nDrawingViewToolbar.Document);
// create buttons
int count = toolbarButtons.Length;
for (int i = 0; i < count; i++)
{
ToolbarButton btn = toolbarButtons[i];
bool isActive = (this.ActiveCommand == btn.CommandName);
NShape buttonShape = buttonFactory.CreateShape(BasicShapes.RoundedRectangle);
// create the button shape group
NGroup g = new NGroup();
NBatchGroup bgroup = new NBatchGroup(nDrawingViewToolbar.Document);
NNodeList shapes = new NNodeList();
if (btn.IsSeparator)
{
buttonShape.Width /= 2;
buttonShape.Style.StrokeStyle = new NStrokeStyle(Color.White);
shapes.Add(buttonShape);
}
else if (!btn.IsColorSelector)
{
shapes.Add(buttonShape);
}
else
{
buttonShape.Style.FillStyle = new NColorFillStyle(btn.Color);
shapes.Add(buttonShape);
}
NRectanglePath imagePath = new NRectanglePath(0f, 0f, btn.IconSize.Width, btn.IconSize.Height);
NImageFillStyle fs1 = new NImageFillStyle(this.MapPathSecure(@"..\..\..\Images\FlowChartBuilder\" + btn.IconFile));
NStyle.SetFillStyle(imagePath, fs1);
NStyle.SetStrokeStyle(imagePath, new NStrokeStyle(0, Color.White));
NCompositeShape imageShape = new NCompositeShape();
imageShape.Primitives.AddChild(imagePath);
imageShape.UpdateModelBounds();
shapes.Add(imageShape);
NShape coverShape = buttonFactory.CreateShape(BasicShapes.RoundedRectangle);
coverShape.Width = buttonShape.Width;
coverShape.Name = "coverShape";
shapes.Add(coverShape);
if (!isActive && !btn.IsClientSide && !btn.IsSeparator)
{
if (btn.IsColorSelector)
{
coverShape.Style.FillStyle = new NColorFillStyle(Color.FromArgb(180, Color.White));
}
else
{
coverShape.Style.FillStyle = new NColorFillStyle(Color.FromArgb(160, Color.White));
}
coverShape.Style.StrokeStyle = new NStrokeStyle(Color.FromArgb(160, Color.White));
}
else
{
coverShape.Style.FillStyle = new NColorFillStyle(Color.FromArgb(0, Color.White));
coverShape.Style.StrokeStyle = new NStrokeStyle(Color.FromArgb(0, Color.White));
if (!btn.IsSeparator)
{
coverShape.Style.ShadowStyle = new NShadowStyle(ShadowType.GaussianBlur, Color.FromArgb(70, Color.Black), new NPointL(1, 0));
}
}
// perform layout
batchLayout.Build(shapes);
batchLayout.AlignVertically(buttonShape, VertAlign.Center, false);
batchLayout.AlignHorizontally(buttonShape, HorzAlign.Center, false);
// group shapes
bgroup.Build(shapes);
bgroup.Group(null, false, out g);
// enable interactivity
if (!btn.IsSeparator)
{
g.Style.InteractivityStyle = new NInteractivityStyle(true, btn.CommandName, btn.Title, CursorType.Hand);
}
// set the command of the button
g.Tag = btn.CommandName;
nDrawingViewToolbar.Document.ActiveLayer.AddChild(g);
}
// layout the shapes in the active layer using a table layout
NTableLayout layout = new NTableLayout();
// setup the table layout
layout.Direction = LayoutDirection.LeftToRight;
layout.ConstrainMode = CellConstrainMode.Ordinal;
layout.MaxOrdinal = toolbarButtons.Length;
layout.HorizontalSpacing = 7;
// create a layout context
NLayoutContext layoutContext = new NLayoutContext();
layoutContext.GraphAdapter = new NShapeGraphAdapter();
layoutContext.BodyAdapter = new NShapeBodyAdapter(nDrawingViewToolbar.Document);
layoutContext.BodyContainerAdapter = new NDrawingBodyContainerAdapter(nDrawingViewToolbar.Document);
// layout the shapes
layout.Layout(nDrawingViewToolbar.Document.ActiveLayer.Children(null), layoutContext);
nDrawingViewToolbar.Document.EndInit();
}
}
void InitDocument()
{
// set up visual formatting
NDrawingView1.Document.Style.FillStyle = new NColorFillStyle(Color.White);
NDrawingView1.Document.BackgroundStyle.FrameStyle.Visible = false;
NCustomToolsData.NBookEntry[] books = NCustomToolsData.CreateBooks();
// set up the shape factories
NBasicShapesFactory bookItemsFactory = new NBasicShapesFactory(NDrawingView1.Document);
bookItemsFactory.DefaultSize = new NSizeF(150, 100);
// create a table layout, which will align te thumbnail and the text within a group
NTableLayout bookThumbLayout = new NTableLayout();
bookThumbLayout.Direction = LayoutDirection.LeftToRight;
bookThumbLayout.ConstrainMode = CellConstrainMode.Ordinal;
bookThumbLayout.MaxOrdinal = 1;
// create a table layout, which will align all books in a grid
NTableLayout tableLayout = new NTableLayout();
tableLayout.Direction = LayoutDirection.LeftToRight;
tableLayout.ConstrainMode = CellConstrainMode.Ordinal;
tableLayout.MaxOrdinal = 4;
tableLayout.HorizontalSpacing = 7;
tableLayout.VerticalSpacing = 7;
NLayoutContext layoutContext = new NLayoutContext();
layoutContext.GraphAdapter = new NShapeGraphAdapter();
layoutContext.BodyAdapter = new NShapeBodyAdapter(NDrawingView1.Document);
layoutContext.BodyContainerAdapter = new NDrawingBodyContainerAdapter(NDrawingView1.Document);
int length = books.Length;
for (int i = 0; i < length; i++)
{
NCustomToolsData.NBookEntry book = books[i];
NShape bookThumbnailShape = bookItemsFactory.CreateShape(BasicShapes.Rectangle);
NImageFillStyle fs1 = new NImageFillStyle(this.MapPathSecure(@"..\..\..\..\Images\CustomTools\" + book.ThumbnailFile));
fs1.TextureMappingStyle.MapLayout = MapLayout.Centered;
NStyle.SetFillStyle(bookThumbnailShape, fs1);
NStyle.SetStrokeStyle(bookThumbnailShape, new NStrokeStyle(0, Color.White));
NShape bookTextShape = bookItemsFactory.CreateShape(BasicShapes.Rectangle);
NStyle.SetStrokeStyle(bookTextShape, new NStrokeStyle(0, Color.White));
bookTextShape.Text = book.Title;
bookTextShape.Height = 50f;
bookThumbnailShape.Style.InteractivityStyle = new NInteractivityStyle(true, book.Id.ToString(), null, CursorType.Hand);
bookTextShape.Style.InteractivityStyle = new NInteractivityStyle(true, book.Id.ToString(), null, CursorType.Hand);
// create the book tumbnail group
NGroup g = new NGroup();
NBatchGroup bgroup = new NBatchGroup(NDrawingView1.Document);
NNodeList shapes = new NNodeList();
shapes.Add(bookThumbnailShape);
shapes.Add(bookTextShape);
// perform layout
bookThumbLayout.Layout(shapes, layoutContext);
// group shapes
bgroup.Build(shapes);
bgroup.Group(null, false, out g);
NDrawingView1.Document.ActiveLayer.AddChild(g);
}
// layout the books
tableLayout.Layout(NDrawingView1.Document.ActiveLayer.Children(null), layoutContext);
}
protected void NDrawingView1_AsyncClick(object sender, EventArgs e)
{
NCallbackMouseEventArgs args = e as NCallbackMouseEventArgs;
NNodeList nodes = NDrawingView1.HitTest(args);
NNodeList shapes = nodes.Filter(CELL_FILTER);
if (shapes.Count == 0)
{
return;
}
NTableCell cell = (NTableCell)shapes[0];
if (cell.ParentNode.ParentNode != table)
{
return;
}
if (cell.StyleSheetName != null && cell.StyleSheetName != string.Empty)
{
if (CellClicked(cell))
{
UpdateInfo();
// Check for end of the game
string status = string.Empty;
if (AllClear())
{
score *= 2;
status = "You've cleared all cells !!!" + Environment.NewLine;
}
if (status == string.Empty && GameOver())
{
status = "Game Over !" + Environment.NewLine;
}
if (status != string.Empty)
{
status += "Your score is " + score.ToString();
NTableShape gameOver = new NTableShape();
document.ActiveLayer.AddChild(gameOver);
gameOver.BeginUpdate();
gameOver.CellPadding = new Nevron.Diagram.NMargins(2, 2, 8, 8);
gameOver[0, 0].Text = status;
NStyle.SetFillStyle(gameOver, new NAdvancedGradientFillStyle(AdvancedGradientScheme.Ocean1, 0));
NStyle.SetStrokeStyle(gameOver, new NStrokeStyle(Color.DarkBlue));
NTextStyle textStyle = (NTextStyle)table.ComposeTextStyle().Clone();
textStyle.FillStyle = new NColorFillStyle(Color.DarkBlue);
NStyle.SetTextStyle(gameOver, textStyle);
gameOver.EndUpdate();
gameOver.Center = table.Center;
}
}
}
}
private void InitDocument()
{
Bitmap bitmap = NResourceHelper.BitmapFromResource(GetType(), "Airplane.png", "Nevron.Examples.Diagram.WinForm.Resources");
document.Width = bitmap.Width;
document.Height = bitmap.Height + 62;
document.BackgroundStyle.FillStyle = new NImageFillStyle(bitmap);
// Create the style sheets
NStyleSheet free = new NStyleSheet("free");
NStyle.SetInteractivityStyle(free, new NInteractivityStyle(string.Empty, CursorType.Hand));
NStyle.SetFillStyle(free, new NColorFillStyle(SEAT_COLOR));
NStyle.SetStrokeStyle(free, new NStrokeStyle(1, Color.Black));
NStyle.SetTextStyle(free, new NTextStyle(new Font(view.Font, FontStyle.Bold), Color.Blue));
document.StyleSheets.AddChild(free);
NStyleSheet reserved = new NStyleSheet("reserved");
NHatchFillStyle hatch = new NHatchFillStyle(HatchStyle.LightUpwardDiagonal, Color.Red, SEAT_COLOR);
hatch.TextureMappingStyle.MapMode = MapMode.RelativeToViewer;
NStyle.SetFillStyle(reserved, hatch);
NStyle.SetStrokeStyle(reserved, new NStrokeStyle(1, Color.Black));
document.StyleSheets.AddChild(reserved);
float x, y;
float distance = DISTANCE;
NShape shape;
Point startPoint = LINE1_LEFT;
m_Seats = new List <NShape>();
// Draw the seats
for (y = LINE1_LEFT.Y; y < 350; y += SEAT_SIZE.Height)
{
if (y > 260 && y < LINE2_LEFT.Y)
{
y = LINE2_LEFT.Y;
startPoint = LINE2_LEFT;
}
if (y >= LINE2_LEFT.Y)
{
distance = 5.25f;
}
for (x = startPoint.X; x < 970; x += SEAT_SIZE.Width + distance)
{
if (x > 460 && x < LINE1_RIGHT.X)
{
x = LINE1_RIGHT.X;
distance = DISTANCE;
}
m_nFreeSeats++;
shape = new NRectangleShape(x, y, SEAT_SIZE.Width, SEAT_SIZE.Height);
shape.StyleSheetName = "free";
SetProtections(shape);
document.ActiveLayer.AddChild(shape);
m_Seats.Add(shape);
}
}
// Free seats
shape = new NRectangleShape(MARGINS, MARGINS, SEAT_SIZE.Width, SEAT_SIZE.Height);
shape.StyleSheetName = "free";
SetProtections(shape);
document.ActiveLayer.AddChild(shape);
CreateTextShape(ref m_FreeSeats);
m_FreeSeats.Location = new NPointF(shape.Bounds.Right + MARGINS, shape.Bounds.Y);
// Reserved seats
shape = new NRectangleShape(MARGINS, 2 * MARGINS + SEAT_SIZE.Height, SEAT_SIZE.Width, SEAT_SIZE.Height);
shape.StyleSheetName = "reserved";
SetProtections(shape);
document.ActiveLayer.AddChild(shape);
CreateTextShape(ref m_ReservedSeats);
m_ReservedSeats.Location = new NPointF(shape.Bounds.Right + MARGINS, shape.Bounds.Y);
// Total revenue
CreateTextShape(ref m_Revenue);
m_Revenue.Location = new NPointF(shape.Bounds.Right + MARGINS, shape.Bounds.Bottom + MARGINS);
m_Revenue.Style.TextStyle.FontStyle.Style = FontStyle.Bold;
m_Revenue.Style.TextStyle.FillStyle = new NColorFillStyle(Color.MediumBlue);
UpdateTexts();
}
private NCompositeShape CreateEndPipe(string type)
{
NDynamicPort port;
NCompositeShape shape = new NCompositeShape();
NPolygonPath polygon;
NContentAlignment ca;
switch (type)
{
case "W":
polygon = new NPolygonPath(new NPointF[] {
new NPointF(3 * SIZE, SIZE),
new NPointF(2 * SIZE, 1.5f * SIZE),
new NPointF(3 * SIZE, 2 * SIZE)
});
ca = RIGHT;
break;
case "N":
polygon = new NPolygonPath(new NPointF[] {
new NPointF(SIZE, 3 * SIZE),
new NPointF(1.5f * SIZE, 2 * SIZE),
new NPointF(2 * SIZE, 3 * SIZE)
});
ca = BOTTOM;
break;
case "E":
polygon = new NPolygonPath(new NPointF[] {
new NPointF(0, SIZE),
new NPointF(SIZE, 1.5f * SIZE),
new NPointF(0, 2 * SIZE)
});
ca = LEFT;
break;
case "S":
polygon = new NPolygonPath(new NPointF[] {
new NPointF(SIZE, 0),
new NPointF(1.5f * SIZE, SIZE),
new NPointF(2 * SIZE, 0)
});
ca = TOP;
break;
default:
throw new ArgumentException("Unsupported elbow pipe type");
}
NStyle.SetStrokeStyle(polygon, new NStrokeStyle(0, Color.White));
shape.Primitives.AddChild(polygon);
shape.Primitives.AddChild(new NLinePath(polygon.Points[0], polygon.Points[1]));
shape.Primitives.AddChild(new NLinePath(polygon.Points[1], polygon.Points[2]));
shape.UpdateModelBounds(new NRectangleF(0, 0, 3 * SIZE, 3 * SIZE));
if (shape.Ports == null)
{
shape.CreateShapeElements(ShapeElementsMask.Ports);
}
port = new NDynamicPort(shape.UniqueId, ca, DynamicPortGlueMode.GlueToContour);
port.Type = PortType.InwardAndOutward;
shape.Ports.AddChild(port);
SetProtections(shape);
return(shape);
}
