private void ShowNeedleEditorButton_Click(object sender, System.EventArgs e)
{
NSmartShapeEditorUC editor2 = new NSmartShapeEditorUC();
NSmartShapesCategory cat = new NSmartShapesCategory("Needle Shapes");
N1DSmartShapeFactory factory = new N1DSmartShapeFactory(m_Indicator2.Shape.FillStyle, m_Indicator2.Shape.StrokeStyle, m_Indicator2.Shape.ShadowStyle);
NSmartShape[] shapes = factory.CreateShapes();
for (int i = 0; i < shapes.Length; i++)
{
cat.Add(shapes[i]);
}
editor2.PredefinedShapes = new NSmartShapesCategory[] { cat };
editor2.Shape = (NSmartShape)(((ICloneable)m_Indicator2.Shape).Clone());
if (editor2.ShowInHostForm() == DialogResult.OK)
{
m_Indicator2.Shape = editor2.Shape;
nChartControl1.Refresh();
}
editor2.Dispose();
}
private void ValueIndicatorShapeComboBox_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
N1DSmartShapeFactory factory = new N1DSmartShapeFactory(m_Indicator2.Shape.FillStyle, m_Indicator2.Shape.StrokeStyle, m_Indicator2.Shape.ShadowStyle);
m_Indicator2.Shape = factory.CreateShape((SmartShape1D)ValueIndicatorShapeComboBox.SelectedIndex);
nChartControl1.Refresh();
}
protected void Page_Load(object sender, System.EventArgs e)
{
nChartControl1.BackgroundStyle.FrameStyle.Visible = false;
nChartControl1.Panels.Clear();
// set a chart title
NLabel header = new NLabel("Radial Gauge Indicators");
header.TextStyle.FontStyle = new NFontStyle("Times New Roman", 14, FontStyle.Italic);
header.TextStyle.ShadowStyle.Type = ShadowType.LinearBlur;
header.ContentAlignment = ContentAlignment.BottomRight;
header.Location = new NPointL(new NLength(3, NRelativeUnit.ParentPercentage),
new NLength(2, NRelativeUnit.ParentPercentage));
nChartControl1.Panels.Add(header);
// create the radial gauge
m_RadialGauge = new NRadialGaugePanel();
m_RadialGauge.BorderStyle = new NEdgeBorderStyle(BorderShape.Auto);
m_RadialGauge.PaintEffect = new NGlassEffectStyle();
m_RadialGauge.ContentAlignment = ContentAlignment.MiddleCenter;
m_RadialGauge.Location = new NPointL(new NLength(50, NRelativeUnit.ParentPercentage), new NLength(52, NRelativeUnit.ParentPercentage));
m_RadialGauge.Size = new NSizeL(new NLength(90, NRelativeUnit.ParentPercentage), new NLength(85, NRelativeUnit.ParentPercentage));
m_RadialGauge.BackgroundFillStyle = new NGradientFillStyle(Color.DarkGray, Color.Black);
// configure scale
NGaugeAxis axis = (NGaugeAxis)m_RadialGauge.Axes[0];
NStandardScaleConfigurator scale = (NStandardScaleConfigurator)axis.ScaleConfigurator;
scale.SetPredefinedScaleStyle(PredefinedScaleStyle.Presentation);
scale.LabelStyle.TextStyle.FontStyle = new NFontStyle("Arial", 10, FontStyle.Bold);
scale.LabelStyle.TextStyle.FillStyle = new NColorFillStyle(Color.White);
scale.LabelStyle.Angle = new NScaleLabelAngle(ScaleLabelAngleMode.Scale, 0);
scale.MinorTickCount = 4;
scale.RulerStyle.BorderStyle.Width = new NLength(0);
scale.RulerStyle.FillStyle = new NColorFillStyle(Color.DarkGray);
// add radial gauge indicators
m_Indicator1 = new NRangeIndicator();
m_Indicator1.Value = 20;
m_Indicator1.FillStyle = new NGradientFillStyle(Color.Yellow, Color.Red);
m_Indicator1.StrokeStyle.Color = Color.DarkBlue;
m_Indicator1.EndWidth = new NLength(20);
m_RadialGauge.Indicators.Add(m_Indicator1);
m_Indicator2 = new NNeedleValueIndicator();
m_Indicator2.Shape.FillStyle = new NGradientFillStyle(GradientStyle.Horizontal, GradientVariant.Variant1, Color.White, Color.Red);
m_Indicator2.Shape.StrokeStyle.Color = Color.Red;
m_RadialGauge.Indicators.Add(m_Indicator2);
m_RadialGauge.SweepAngle = 270;
// add radial gauge
nChartControl1.Panels.Add(m_RadialGauge);
// create and configure a numeric display attached to the radial gauge
m_NumericDisplay = new NNumericDisplayPanel();
m_NumericDisplay.Location = new NPointL(new NLength(50, NRelativeUnit.ParentPercentage), new NLength(70, NRelativeUnit.ParentPercentage));
m_NumericDisplay.ContentAlignment = ContentAlignment.TopCenter;
m_NumericDisplay.DisplayStyle = DisplayStyle.SevenSegmentRounded;
m_NumericDisplay.SegmentWidth = new NLength(2, NGraphicsUnit.Point);
m_NumericDisplay.SegmentGap = new NLength(1, NGraphicsUnit.Point);
m_NumericDisplay.CellSize = new NSizeL(new NLength(10, NGraphicsUnit.Point), new NLength(20, NGraphicsUnit.Point));
m_NumericDisplay.DecimalCellSize = new NSizeL(new NLength(7, NGraphicsUnit.Point), new NLength(15, NGraphicsUnit.Point));
m_NumericDisplay.ShowDecimalSeparator = false;
m_NumericDisplay.CellAlignment = VertAlign.Top;
m_NumericDisplay.BackgroundFillStyle = new NColorFillStyle(Color.DimGray);
m_NumericDisplay.LitFillStyle = new NGradientFillStyle(Color.Lime, Color.Green);
m_NumericDisplay.CellCountMode = DisplayCellCountMode.Fixed;
m_NumericDisplay.CellCount = 6;
m_NumericDisplay.Padding = new NMarginsL(3, 2, 3, 2);
m_RadialGauge.ChildPanels.Add(m_NumericDisplay);
// create a sunken border around the display
NEdgeBorderStyle borderStyle = new NEdgeBorderStyle(BorderShape.RoundedRect);
borderStyle.OuterBevelWidth = new NLength(0);
borderStyle.MiddleBevelWidth = new NLength(0);
m_NumericDisplay.BorderStyle = borderStyle;
// init form controls
if (!Page.IsPostBack)
{
WebExamplesUtilities.FillComboWithValues(ValueIndicatorDropDownList, 0, 100, 10);
WebExamplesUtilities.FillComboWithValues(RangeIndicatorValueDropDownList, 0, 100, 10);
WebExamplesUtilities.FillComboWithValues(RangeIndicatorOriginDropDownList, 0, 100, 10);
WebExamplesUtilities.FillComboWithValues(SweepAngleDropDownList, -360, 360, 45);
WebExamplesUtilities.FillComboWithValues(BeginAngleDropDownList, -360, 360, 45);
SweepAngleDropDownList.SelectedValue = m_RadialGauge.SweepAngle.ToString();
BeginAngleDropDownList.SelectedValue = m_RadialGauge.BeginAngle.ToString();
WebExamplesUtilities.FillComboWithEnumValues(ValueIndicatorShapeDropDownList, typeof(SmartShape1D));
ValueIndicatorShapeDropDownList.SelectedIndex = (int)SmartShape1D.Triangle;
ValueIndicatorDropDownList.SelectedValue = "20";
RangeIndicatorValueDropDownList.SelectedValue = m_Indicator1.Value.ToString();
WebExamplesUtilities.FillComboWithEnumValues(RangeIndicatorOriginModeDropDownList, typeof(OriginMode));
RangeIndicatorOriginModeDropDownList.SelectedIndex = 0;
RangeIndicatorOriginDropDownList.SelectedIndex = 0;
}
m_Indicator1.Value = Convert.ToDouble(RangeIndicatorValueDropDownList.SelectedValue);
m_Indicator1.Origin = Convert.ToDouble(RangeIndicatorOriginDropDownList.SelectedValue);
m_Indicator1.OriginMode = (OriginMode)RangeIndicatorOriginModeDropDownList.SelectedIndex;
m_RadialGauge.BeginAngle = (float)Convert.ToDecimal(BeginAngleDropDownList.SelectedValue);
m_RadialGauge.SweepAngle = (float)Convert.ToDecimal(SweepAngleDropDownList.SelectedValue);
N1DSmartShapeFactory factory = new N1DSmartShapeFactory(m_Indicator2.Shape.FillStyle, m_Indicator2.Shape.StrokeStyle, m_Indicator2.Shape.ShadowStyle);
m_Indicator2.Shape = factory.CreateShape((SmartShape1D)ValueIndicatorShapeDropDownList.SelectedIndex);
m_Indicator2.Value = Convert.ToDouble(ValueIndicatorDropDownList.SelectedValue);
m_NumericDisplay.Value = m_Indicator2.Value;
if (m_Indicator1.OriginMode != OriginMode.Custom)
{
RangeIndicatorOriginDropDownList.Enabled = false;
}
else
{
RangeIndicatorOriginDropDownList.Enabled = true;
}
}
