private void BackgroundFillStyleComboBox_SelectedIndexChanged_1(object sender, System.EventArgs e)
{
switch (BackgroundFillStyleComboBox.SelectedIndex)
{
case 0: // Solid color
nChartControl1.BackgroundStyle.FillStyle = new NColorFillStyle(Color.BlanchedAlmond);
break;
case 1: // Gradient
nChartControl1.BackgroundStyle.FillStyle = new NGradientFillStyle(GradientStyle.Horizontal, GradientVariant.Variant2, Color.AliceBlue, Color.BlanchedAlmond);
break;
case 2: // Image
{
NImageFillStyle imageFillStyle = new NImageFillStyle(NResourceHelper.BitmapFromResource(this.GetType(), "Back.png", "Nevron.Examples.Chart.WinForm.Resources"));
imageFillStyle.TextureMappingStyle.MapLayout = MapLayout.Tiled;
nChartControl1.BackgroundStyle.FillStyle = imageFillStyle;
}
break;
case 3: // Pattern
nChartControl1.BackgroundStyle.FillStyle = new NHatchFillStyle(HatchStyle.Divot, Color.BlueViolet, Color.Beige);
break;
case 4: // Advanced gradient
nChartControl1.BackgroundStyle.FillStyle = new NAdvancedGradientFillStyle(AdvancedGradientScheme.Ocean3, 12);
break;
}
nChartControl1.Refresh();
}
private void ChartControl_OnMouseMove(object sender, System.Windows.Forms.MouseEventArgs e)
{
if (nChartControl1.Controller.ActiveTool != null)
{
return;
}
NHitTestResult result = nChartControl1.HitTest(e.X, e.Y);
NWatermark watermark = result.Object as NWatermark;
if (watermark == null || watermark.Tag == null)
{
if (SetWatermarkTransparency((byte)(TransparencyScrollBar.Value * 255 / 100)))
{
nChartControl1.Refresh();
}
}
else
{
NImageFillStyle imageFillStyle = (NImageFillStyle)watermark.FillStyle;
if (imageFillStyle.Alpha != 255)
{
SetWatermarkTransparency((byte)(TransparencyScrollBar.Value * 255 / 100));
imageFillStyle.Alpha = 255;
nChartControl1.Refresh();
}
}
}
private bool SetWatermarkTransparency(byte alpha)
{
bool alphaChanged = false;
for (int i = 0; i < nChartControl1.Watermarks.Count; i++)
{
NWatermark watermark = (NWatermark)nChartControl1.Watermarks[i];
if (watermark.Tag != null)
{
NImageFillStyle imageFillStyle = watermark.FillStyle as NImageFillStyle;
if (imageFillStyle != null)
{
if (imageFillStyle.Alpha != alpha)
{
imageFillStyle.Alpha = alpha;
alphaChanged = true;
}
}
}
}
return(alphaChanged);
}
private void ChooseImageWalls_Click(object sender, System.EventArgs e)
{
if (openFileDialog1.ShowDialog() == DialogResult.OK)
{
NImageFillStyle imageFillStyle = new NImageFillStyle(openFileDialog1.FileName);
m_Chart.Wall(ChartWallType.Back).FillStyle = imageFillStyle;
m_Chart.Wall(ChartWallType.Left).FillStyle = imageFillStyle;
m_Chart.Wall(ChartWallType.Floor).FillStyle = imageFillStyle;
nChartControl1.Refresh();
}
}
public override void Initialize()
{
base.Initialize();
// load textures from resources
Bitmap bmp0 = NResourceHelper.BitmapFromResource(this.GetType(), "Back.png", "Nevron.Examples.Chart.WinForm.Resources");
Bitmap bmp1 = NResourceHelper.BitmapFromResource(this.GetType(), "Leafs.png", "Nevron.Examples.Chart.WinForm.Resources");
Bitmap bmp2 = NResourceHelper.BitmapFromResource(this.GetType(), "Banner.png", "Nevron.Examples.Chart.WinForm.Resources");
NImageFillStyle imageFillStyle = new NImageFillStyle(bmp0);
imageFillStyle.TextureMappingStyle.MapLayout = MapLayout.Tiled;
nChartControl1.BackgroundStyle.FillStyle = imageFillStyle;
// add label
NLabel title = nChartControl1.Labels.AddHeader("Image Fill Style");
title.TextStyle.FontStyle = new NFontStyle("Times New Roman", 18, FontStyle.Italic);
title.TextStyle.FillStyle = new NColorFillStyle(GreyBlue);
title.ContentAlignment = ContentAlignment.BottomCenter;
title.Location = new NPointL(new NLength(50, NRelativeUnit.ParentPercentage), new NLength(2, NRelativeUnit.ParentPercentage));
// setup chart and axes
m_Chart = nChartControl1.Charts[0];
m_Chart.Projection.SetPredefinedProjection(PredefinedProjection.Perspective);
m_Chart.LightModel.SetPredefinedLightModel(PredefinedLightModel.SoftTopLeft);
m_Chart.Axis(StandardAxis.Depth).Visible = false;
NLinearScaleConfigurator linearScale = (NLinearScaleConfigurator)m_Chart.Axis(StandardAxis.PrimaryY).ScaleConfigurator;
linearScale.MajorGridStyle.LineStyle.Pattern = LinePattern.Dot;
linearScale.MajorGridStyle.LineStyle.Color = Color.White;
linearScale = new NLinearScaleConfigurator();
m_Chart.Axis(StandardAxis.PrimaryX).ScaleConfigurator = linearScale;
linearScale.MajorGridStyle.LineStyle.Pattern = LinePattern.Dot;
linearScale.MajorGridStyle.LineStyle.Color = Color.White;
linearScale.MajorGridStyle.SetShowAtWall(ChartWallType.Back, true);
// Setup walls
Color c = Color.FromArgb(128, 128, 192);
imageFillStyle = new NImageFillStyle(bmp1);
imageFillStyle.TextureMappingStyle.MapLayout = MapLayout.Tiled;
m_Chart.Wall(ChartWallType.Back).FillStyle = imageFillStyle;
m_Chart.Wall(ChartWallType.Left).FillStyle = imageFillStyle;
m_Chart.Wall(ChartWallType.Floor).FillStyle = imageFillStyle;
// create bubble chart
m_Bubble = (NBubbleSeries)m_Chart.Series.Add(SeriesType.Bubble);
m_Bubble.DataLabelStyle.Visible = false;
m_Bubble.Legend.Mode = SeriesLegendMode.DataPoints;
m_Bubble.BubbleShape = PointShape.Ellipse;
m_Bubble.UseXValues = true;
m_Bubble.InflateMargins = true;
m_Bubble.BorderStyle.Width = new NLength(1, NGraphicsUnit.Pixel);
m_Bubble.FillStyle = new NImageFillStyle(bmp2);
GenerateData();
}
public override void Initialize()
{
base.Initialize();
// Enable GPU acceleration
nChartControl1.Settings.RenderSurface = RenderSurface.Window;
nChartControl1.Controller.Tools.Add(new NPanelSelectorTool());
nChartControl1.Controller.Tools.Add(new NTrackballTool());
// set a chart title
NLabel title = new NLabel("Surface With Texture");
title.TextStyle.FontStyle = new NFontStyle("Times New Roman", 18, FontStyle.Italic);
title.TextStyle.FillStyle = new NColorFillStyle(GreyBlue);
// no legends
nChartControl1.Legends.Clear();
// configure the chart
NChart chart = nChartControl1.Charts[0];
chart.Enable3D = true;
chart.Width = 60.0f;
chart.Depth = 60.0f;
chart.Height = 15.0f;
chart.BoundsMode = BoundsMode.Fit;
chart.Projection.SetPredefinedProjection(PredefinedProjection.PerspectiveTilted);
chart.Projection.Elevation = 45;
chart.LightModel.SetPredefinedLightModel(PredefinedLightModel.ShinyTopLeft);
// setup Y axis
NLinearScaleConfigurator scaleY = new NLinearScaleConfigurator();
scaleY.RoundToTickMax = false;
scaleY.RoundToTickMin = false;
scaleY.MinTickDistance = new NLength(10, NGraphicsUnit.Point);
scaleY.MajorGridStyle.ShowAtWalls = new ChartWallType[] { ChartWallType.Left, ChartWallType.Back };
scaleY.MajorGridStyle.LineStyle.Pattern = LinePattern.Dot;
chart.Axis(StandardAxis.PrimaryY).ScaleConfigurator = scaleY;
// setup X axis
NLinearScaleConfigurator scaleX = new NLinearScaleConfigurator();
scaleX.RoundToTickMax = false;
scaleX.RoundToTickMin = false;
scaleX.MajorGridStyle.ShowAtWalls = new ChartWallType[] { ChartWallType.Floor, ChartWallType.Back };
scaleX.MajorGridStyle.LineStyle.Pattern = LinePattern.Dot;
chart.Axis(StandardAxis.PrimaryX).ScaleConfigurator = scaleX;
// setup Z axis
NLinearScaleConfigurator scaleZ = new NLinearScaleConfigurator();
scaleZ.RoundToTickMax = false;
scaleZ.RoundToTickMin = false;
scaleZ.MajorGridStyle.ShowAtWalls = new ChartWallType[] { ChartWallType.Floor, ChartWallType.Left };
scaleZ.MajorGridStyle.LineStyle.Pattern = LinePattern.Dot;
chart.Axis(StandardAxis.Depth).ScaleConfigurator = scaleZ;
// add the surface series
NGridSurfaceSeries surface = (NGridSurfaceSeries)chart.Series.Add(SeriesType.GridSurface);
surface.Name = "Surface";
surface.FrameMode = SurfaceFrameMode.None;
surface.FillMode = SurfaceFillMode.Uniform;
surface.Data.SetGridSize(60, 60);
FillData();
Bitmap bitmap = NResourceHelper.BitmapFromResource(this.GetType(), "Marble.jpg", "Nevron.Examples.Chart.WinForm.Resources");
NImageFillStyle imageFillStyle = new NImageFillStyle(bitmap);
imageFillStyle.TextureMappingStyle.MapLayout = MapLayout.Tiled;
imageFillStyle.TextureMappingStyle.HorizontalScale = 0.1f;
imageFillStyle.TextureMappingStyle.VerticalScale = 0.1f;
imageFillStyle.MaterialStyle.Diffuse = Color.FromArgb(204, 204, 0);
imageFillStyle.MaterialStyle.Ambient = Color.FromArgb(51, 102, 153);
imageFillStyle.MaterialStyle.Specular = Color.DarkGray;
surface.FillStyle = imageFillStyle;
// apply layout
ConfigureStandardLayout(chart, title, null);
// form controls
smoothShadingCheck.Checked = true;
texturePlaneCombo.SelectedIndex = 0;
}
public override void Initialize()
{
base.Initialize();
nChartControl1.Controller.Tools.Add(new NPanelSelectorTool());
nChartControl1.Controller.Tools.Add(new NTrackballTool());
// set a chart title
NLabel title = nChartControl1.Labels.AddHeader("Shape Series used to display a house");
title.TextStyle.FontStyle = new NFontStyle("Times New Roman", 18, FontStyle.Italic);
title.TextStyle.FillStyle = new NColorFillStyle(GreyBlue);
// setup chart
m_Chart = nChartControl1.Charts[0];
m_Chart.Enable3D = true;
m_Chart.Depth = 55.0f;
m_Chart.Width = 55.0f;
m_Chart.Height = 55.0f;
m_Chart.Projection.Type = ProjectionType.Perspective;
m_Chart.Projection.Rotation = -19.0f;
m_Chart.Projection.Elevation = 20.0f;
// configure axes
NLinearScaleConfigurator linearScale = new NLinearScaleConfigurator();
m_Chart.Axis(StandardAxis.PrimaryX).ScaleConfigurator = linearScale;
linearScale.MajorTickMode = MajorTickMode.AutoMaxCount;
linearScale.MajorGridStyle.SetShowAtWall(ChartWallType.Back, true);
linearScale.MajorGridStyle.SetShowAtWall(ChartWallType.Floor, true);
linearScale = new NLinearScaleConfigurator();
m_Chart.Axis(StandardAxis.PrimaryY).ScaleConfigurator = linearScale;
linearScale.MajorTickMode = MajorTickMode.AutoMaxCount;
linearScale.MajorGridStyle.SetShowAtWall(ChartWallType.Back, true);
linearScale.MajorGridStyle.SetShowAtWall(ChartWallType.Left, true);
linearScale = new NLinearScaleConfigurator();
m_Chart.Axis(StandardAxis.Depth).ScaleConfigurator = linearScale;
linearScale.MajorTickMode = MajorTickMode.AutoMaxCount;
linearScale.MajorGridStyle.SetShowAtWall(ChartWallType.Floor, true);
linearScale.MajorGridStyle.SetShowAtWall(ChartWallType.Left, true);
NLegend legend = (NLegend)nChartControl1.Legends[0];
legend.Data.MarkSize = new NSizeL(20, 20);
// create the door
NShapeSeries shape = (NShapeSeries)m_Chart.Series.Add(SeriesType.Shape);
shape.Name = "door";
shape.DataLabelStyle.Visible = false;
shape.UseXValues = true;
shape.UseZValues = true;
shape.Shape = BarShape.Bar;
shape.AddDataPoint(new NShapeDataPoint(-0.5, -0.25, -1.0, 0.5, 1.5, 0.02));
NImageFillStyle doorFS = new NImageFillStyle(NResourceHelper.BitmapFromResource(this.GetType(), "Door.jpg", "Nevron.Examples.Chart.WinForm.Resources"));
shape.FillStyle = doorFS;
// create the window
shape = (NShapeSeries)m_Chart.Series.Add(SeriesType.Shape);
shape.Name = "window";
shape.DataLabelStyle.Visible = false;
shape.UseXValues = true;
shape.UseZValues = true;
shape.Shape = BarShape.Bar;
shape.AddDataPoint(new NShapeDataPoint(0.4, 0.0, -1.0, 0.75, 1.0, 0.02));
NImageFillStyle windowFS = new NImageFillStyle(NResourceHelper.BitmapFromResource(this.GetType(), "Window.jpg", "Nevron.Examples.Chart.WinForm.Resources"));
shape.FillStyle = windowFS;
// create the house
shape = (NShapeSeries)m_Chart.Series.Add(SeriesType.Shape);
shape.Name = "house";
shape.DataLabelStyle.Visible = false;
shape.UseXValues = true;
shape.UseZValues = true;
shape.Shape = BarShape.Bar;
shape.AddDataPoint(new NShapeDataPoint(0.0, 0.0, 0.0, 2.0, 2.0, 2.0));
shape.FillStyle = new NColorFillStyle(Color.White);
NImageFillStyle houseFS = new NImageFillStyle(NResourceHelper.BitmapFromResource(this.GetType(), "Cobblestone.jpg", "Nevron.Examples.Chart.WinForm.Resources"));
houseFS.TextureMappingStyle.MapLayout = MapLayout.Tiled;
houseFS.TextureMappingStyle.HorizontalScale = 0.1f;
houseFS.TextureMappingStyle.VerticalScale = 0.1f;
shape.FillStyle = houseFS;
// create the roof
shape = (NShapeSeries)m_Chart.Series.Add(SeriesType.Shape);
shape.Name = "roof";
shape.DataLabelStyle.Visible = false;
shape.UseXValues = true;
shape.UseZValues = true;
shape.Shape = BarShape.Pyramid;
shape.AddDataPoint(new NShapeDataPoint(0.0, 1.5, 0.0, 2.4, 1.0, 2.4));
NImageFillStyle roofFS = new NImageFillStyle(NResourceHelper.BitmapFromResource(this.GetType(), "Rooftile.jpg", "Nevron.Examples.Chart.WinForm.Resources"));
roofFS.TextureMappingStyle.MapLayout = MapLayout.Tiled;
roofFS.TextureMappingStyle.HorizontalScale = 0.2f;
roofFS.TextureMappingStyle.VerticalScale = 0.2f;
shape.FillStyle = roofFS;
// create the chimney
shape = (NShapeSeries)m_Chart.Series.Add(SeriesType.Shape);
shape.Name = "chimney";
shape.DataLabelStyle.Visible = false;
shape.UseXValues = true;
shape.UseZValues = true;
shape.Shape = BarShape.Cylinder;
shape.AddDataPoint(new NShapeDataPoint(0.75, 1.5, 0.0, 0.2, 1.0, 0.2));
NImageFillStyle chimneyFS = new NImageFillStyle(NResourceHelper.BitmapFromResource(this.GetType(), "Bricks.jpg", "Nevron.Examples.Chart.WinForm.Resources"));
chimneyFS.TextureMappingStyle.MapLayout = MapLayout.Tiled;
chimneyFS.TextureMappingStyle.HorizontalScale = 0.1f;
chimneyFS.TextureMappingStyle.VerticalScale = 0.1f;
shape.FillStyle = chimneyFS;
// apply layout
ConfigureStandardLayout(m_Chart, title, nChartControl1.Legends[0]);
}
protected NCompositeShape CreateOrgChartShape(NPersonalInfo info)
{
NRectangleF bounds = info.Bounds;
float bottomPortAlignment = info.BottomPortAlignment;
Bitmap photo = new Bitmap(this.MapPathSecure(info.Picture));
// compose a new graph vertex from a frame and an image
NRectanglePath frame = new NRectanglePath(bounds);
NRectanglePath image = new NRectanglePath(new NPointF(bounds.X + 5, bounds.Y + 5), new NSizeF(photo.Size));
NImageFillStyle imgageFillStyle = new NImageFillStyle(photo, 0xff);
NStyle.SetFillStyle(image, imgageFillStyle);
NCompositeShape shape = new NCompositeShape();
shape.Primitives.AddChild(frame);
shape.Primitives.AddChild(image);
shape.UpdateModelBounds();
Document.ActiveLayer.AddChild(shape);
// set the vertex fill style
NColorFillStyle fillStyle = null;
switch (info.Level)
{
case 0:
fillStyle = new NColorFillStyle(Color.FromArgb(241, 100, 34));
break;
case 1:
fillStyle = new NColorFillStyle(Color.FromArgb(249, 167, 26));
break;
case 2:
fillStyle = new NColorFillStyle(Color.FromArgb(255, 247, 151));
break;
}
fillStyle.ImageFiltersStyle.Filters.Add(new NLightingImageFilter());
shape.Style.FillStyle = fillStyle;
NInteractivityStyle interactivityStyle = new NInteractivityStyle();
interactivityStyle.Tooltip.Text = "Click to show " + info.Name + " personal information";
interactivityStyle.UrlLink.Url = "../Examples/WebControl/GettingStarted/NPersonalInfoPage.aspx?" + info.Id.ToString();
shape.Style.InteractivityStyle = interactivityStyle;
// add a new label for the person name
NRotatedBoundsLabel nameLabel = new NRotatedBoundsLabel(info.Name, shape.UniqueId, new Nevron.Diagram.NMargins(40, 1, 50, 1));
shape.Labels.AddChild(nameLabel);
NStyle.SetTextStyle(nameLabel, nameLabel.ComposeTextStyle().Clone() as NTextStyle);
nameLabel.Style.TextStyle.StringFormatStyle.HorzAlign = HorzAlign.Right;
nameLabel.Style.TextStyle.StringFormatStyle.VertAlign = VertAlign.Top;
// configure default label (used for the person position)
NRotatedBoundsLabel positionLabel = shape.Labels.DefaultLabel as NRotatedBoundsLabel;
NStyle.SetTextStyle(positionLabel, positionLabel.ComposeTextStyle().Clone() as NTextStyle);
positionLabel.Style.TextStyle.FontStyle.InitFromFont(new Font("Arial", 10, FontStyle.Bold));
positionLabel.Style.TextStyle.StringFormatStyle.HorzAlign = HorzAlign.Right;
positionLabel.Style.TextStyle.StringFormatStyle.VertAlign = VertAlign.Bottom;
positionLabel.Margins = new Nevron.Diagram.NMargins(40, 5, 1, 50);
positionLabel.Text = info.Position;
// create the optional ports of the shape
shape.CreateShapeElements(ShapeElementsMask.Ports);
// add rotated bounds ports
NPort leftPort = new NRotatedBoundsPort(shape.UniqueId, new NContentAlignment(ContentAlignment.MiddleLeft));
leftPort.Name = "Left";
shape.Ports.AddChild(leftPort);
NPort rightPort = new NRotatedBoundsPort(shape.UniqueId, new NContentAlignment(ContentAlignment.MiddleRight));
rightPort.Name = "Right";
shape.Ports.AddChild(rightPort);
NPort topPort = new NRotatedBoundsPort(shape.UniqueId, new NContentAlignment(ContentAlignment.TopCenter));
topPort.Name = "Top";
shape.Ports.AddChild(topPort);
NRotatedBoundsPort bottomPort = new NRotatedBoundsPort(shape.UniqueId, new NContentAlignment(bottomPortAlignment, 50));
bottomPort.Name = "Bottom";
shape.Ports.AddChild(bottomPort);
return(shape);
}
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();
}
}
NDrawingDocument CreateDocument(int bookId)
{
NDrawingDocument document = new NDrawingDocument();
// setup the document
document.AutoBoundsPadding = new Nevron.Diagram.NMargins(0f, 7f, 7f, 7f);
document.Style.FillStyle = new NColorFillStyle(Color.White);
document.Style.TextStyle.FillStyle = new NColorFillStyle(Color.DarkGray);
document.Style.TextStyle.StringFormatStyle.HorzAlign = HorzAlign.Left;
document.Style.StrokeStyle = new NStrokeStyle(0, Color.White);
NStandardFrameStyle frame = document.BackgroundStyle.FrameStyle as NStandardFrameStyle;
frame.InnerBorderColor = Color.Gray;
document.MeasurementUnit = NGraphicsUnit.Pixel;
// set up the shape factories
NBasicShapesFactory bookItemsFactory = new NBasicShapesFactory(document);
bookItemsFactory.DefaultSize = new NSizeF(320, 200);
NCustomToolsData.NBookEntry[] books = NCustomToolsData.CreateBooks();
NCustomToolsData.NBookEntry book = null;
int length = books.Length;
for (int i = 0; i < length; i++)
{
if (books[i].Id == bookId)
{
book = books[i];
break;
}
}
if (bookId == -1 || book == null)
{
document.Style.StrokeStyle = new NStrokeStyle(1, Color.Red);
document.ActiveLayer.AddChild(bookItemsFactory.CreateShape(BasicShapes.Pentagram));
document.SizeToContent();
return(document);
}
// create a table layout, which will align te thumbnail and the text lines
// in two columns
NTableLayout mainLayout = new NTableLayout();
mainLayout.Direction = LayoutDirection.LeftToRight;
mainLayout.ConstrainMode = CellConstrainMode.Ordinal;
mainLayout.MaxOrdinal = 2;
mainLayout.VerticalContentPlacement = ContentPlacement.Near;
// create a stack layout, which will align the text lines in rows
NStackLayout textLayout = new NStackLayout();
textLayout.Direction = LayoutDirection.TopToBottom;
textLayout.HorizontalContentPlacement = ContentPlacement.Near;
textLayout.VerticalSpacing = 13;
// create a stack layout, which will align the stars in 5 columns
NStackLayout starsLayout = new NStackLayout();
starsLayout.Direction = LayoutDirection.LeftToRight;
starsLayout.VerticalContentPlacement = ContentPlacement.Center;
starsLayout.HorizontalSpacing = 1;
NLayoutContext layoutContext = new NLayoutContext();
layoutContext.GraphAdapter = new NShapeGraphAdapter();
layoutContext.BodyAdapter = new NShapeBodyAdapter(document);
layoutContext.BodyContainerAdapter = new NDrawingBodyContainerAdapter(document);
// create the shapes for the book image and text lines
NShape bookImageShape = bookItemsFactory.CreateShape(BasicShapes.Rectangle);
bookImageShape.Width = 240f;
bookImageShape.Height = 240f;
NImageFillStyle fs1 = new NImageFillStyle(HttpContext.Current.Server.MapPath(@"~\Images\CustomTools\" + book.ImageFile));
fs1.TextureMappingStyle.MapLayout = MapLayout.Centered;
NStyle.SetFillStyle(bookImageShape, fs1);
NShape bookTitleShape = bookItemsFactory.CreateShape(BasicShapes.Rectangle);
bookTitleShape.Text = book.Title;
bookTitleShape.Width = 160f;
bookTitleShape.Height = 32f;
NShape bookAuthorShape = bookItemsFactory.CreateShape(BasicShapes.Rectangle);
bookAuthorShape.Text = "by " + book.Author;
bookAuthorShape.Width = 160f;
bookAuthorShape.Height = 32f;
NShape bookPriceShape = bookItemsFactory.CreateShape(BasicShapes.Rectangle);
bookPriceShape.Text = "Price: $" + book.Price.ToString();
bookPriceShape.Width = 160f;
bookPriceShape.Height = 32f;
// create the star shapes
NNodeList starShapes = new NNodeList();
for (int i = 0; i < 5; i++)
{
NShape star = bookItemsFactory.CreateShape(BasicShapes.Pentagram);
star.Width = 10f;
star.Height = 10f;
if (i < book.Rating)
{
star.Style.FillStyle = new NColorFillStyle(Color.Orange);
}
else
{
star.Style.FillStyle = new NColorFillStyle(Color.LightGray);
}
starShapes.Add(star);
}
// prepare to layout
NBatchGroup bgroup = new NBatchGroup(document);
// create the stars group
NGroup starsGroup = new NGroup();
// group the star shapes
bgroup.Build(starShapes);
bgroup.Group(null, false, out starsGroup);
// collect the text shapes
NNodeList textShapes = new NNodeList();
textShapes.Add(bookTitleShape);
textShapes.Add(bookAuthorShape);
textShapes.Add(bookPriceShape);
textShapes.Add(starsGroup);
// create the text group
NGroup textGroup = new NGroup();
// group the text shapes
bgroup.Build(textShapes);
bgroup.Group(null, false, out textGroup);
// collect the main layout shapes
NNodeList mainElements = new NNodeList();
mainElements.Add(bookImageShape);
mainElements.Add(textGroup);
// create the main group
NGroup mainGroup = new NGroup();
// group the main elements
bgroup.Build(mainElements);
bgroup.Group(null, false, out mainGroup);
document.ActiveLayer.AddChild(mainGroup);
// size all text shapes to text
bookTitleShape.SizeToText(new NMarginsF(6f, 0f, 6f, 0f));
bookAuthorShape.SizeToText(new NMarginsF(6f, 0f, 6f, 0f));
bookPriceShape.SizeToText(new NMarginsF(6f, 0f, 6f, 0f));
// layout the star shapes
starsLayout.Layout(starShapes, layoutContext);
starsGroup.UpdateModelBounds();
// perform layout on the text
textLayout.Layout(textShapes, layoutContext);
textGroup.UpdateModelBounds();
// layout all elements
mainLayout.Layout(mainElements, layoutContext);
mainGroup.UpdateModelBounds();
// correct the text left padding
bookTitleShape.Location = new NPointF(bookTitleShape.Location.X - 6f, bookTitleShape.Location.Y);
bookAuthorShape.Location = new NPointF(bookAuthorShape.Location.X - 6f, bookAuthorShape.Location.Y);
bookPriceShape.Location = new NPointF(bookPriceShape.Location.X - 6f, bookPriceShape.Location.Y);
document.SizeToContent();
return(document);
}
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);
}
public override void Initialize()
{
base.Initialize();
nChartControl1.Settings.ShapeRenderingMode = ShapeRenderingMode.None;
nChartControl1.Controller.Tools.Add(new NPanelSelectorTool());
nChartControl1.Controller.Tools.Add(new NTrackballTool());
// set a chart title
NLabel title = nChartControl1.Labels.AddHeader("Mesh Surface With Texture");
title.TextStyle.FontStyle = new NFontStyle("Times New Roman", 18, FontStyle.Italic);
title.TextStyle.FillStyle = new NColorFillStyle(GreyBlue);
title.ContentAlignment = ContentAlignment.BottomCenter;
title.Location = new NPointL(new NLength(50, NRelativeUnit.ParentPercentage), new NLength(2, NRelativeUnit.ParentPercentage));
// no legend
nChartControl1.Legends.Clear();
// configure the chart
NChart chart = nChartControl1.Charts[0];
chart.Enable3D = true;
chart.Width = 60.0f;
chart.Depth = 60.0f;
chart.Height = 25.0f;
chart.Projection.SetPredefinedProjection(PredefinedProjection.PerspectiveTilted);
// setup axes
NLinearScaleConfigurator linearScale = new NLinearScaleConfigurator();
linearScale.MajorGridStyle.SetShowAtWall(ChartWallType.Floor, true);
linearScale.MajorGridStyle.SetShowAtWall(ChartWallType.Back, true);
linearScale.RoundToTickMax = false;
linearScale.RoundToTickMin = false;
chart.Axis(StandardAxis.PrimaryX).ScaleConfigurator = linearScale;
linearScale = new NLinearScaleConfigurator();
linearScale.MajorGridStyle.SetShowAtWall(ChartWallType.Floor, true);
linearScale.MajorGridStyle.SetShowAtWall(ChartWallType.Left, true);
linearScale.RoundToTickMax = false;
linearScale.RoundToTickMin = false;
chart.Axis(StandardAxis.Depth).ScaleConfigurator = linearScale;
// setup surface
NMeshSurfaceSeries surface = (NMeshSurfaceSeries)chart.Series.Add(SeriesType.MeshSurface);
surface.Name = "Surface";
surface.FrameMode = SurfaceFrameMode.None;
surface.FillMode = SurfaceFillMode.Uniform;
surface.Data.SetGridSize(50, 50);
FillData(surface);
NImageFillStyle imageFillStyle = new NImageFillStyle(NResourceHelper.BitmapFromResource(this.GetType(), "Marble.jpg", "Nevron.Examples.Chart.WinForm.Resources"));
imageFillStyle.TextureMappingStyle.MapLayout = MapLayout.Tiled;
imageFillStyle.TextureMappingStyle.HorizontalScale = 0.1f;
imageFillStyle.TextureMappingStyle.VerticalScale = 0.1f;
surface.FillStyle = imageFillStyle;
// apply layout
ConfigureStandardLayout(chart, title, null);
// form controls
smoothShadingCheck.Checked = true;
}