Documentation

Class RadSparklineElement

Inheritance
System.Object
DisposableObject
RadObject
RadElement
VisualElement
RadComponentElement
RadItem
UIItemBase
LightVisualElement
RadSparklineElement
Inherited Members
System.Object.Equals(System.Object)
System.Object.Equals(System.Object, System.Object)
System.Object.ReferenceEquals(System.Object, System.Object)
System.Object.GetHashCode()
System.Object.GetType()
System.Object.MemberwiseClone()
Namespace: Telerik.WinControls.UI
Assembly: Telerik.WinControls.UI.dll

Syntax

public class RadSparklineElement : LightVisualElement, INotifyPropertyChanged, ICustomTypeDescriptor, ISupportSystemSkin, IComponent, IDisposable, IBindableComponent, ISupportDrag, ISupportDrop, IShortcutProvider, IStylableElement, IStylableNode, IPrimitiveElement, IShapedElement, IFillElement, IBorderElement, IBoxStyle, IBoxElement, IImageElement, ITextPrimitive, ITextProvider

Constructors

RadSparklineElement()

Declaration
public RadSparklineElement()

Properties

Series

Collection of the SparkSeries

Declaration
public SparkSeries Series { get; set; }
Property Value
SparkSeries

View

Gets the spark view displayed in the spark element.

Declaration
public SparkView View { get; }
Property Value
SparkView

Wrapper

Gets the wrapper.

Declaration
public SparkWrapper Wrapper { get; }
Property Value
SparkWrapper

The wrapper.

Methods

ArrangeOverride(SizeF)

Arranges the override.

Declaration
protected override SizeF ArrangeOverride(SizeF finalSize)
Parameters
System.Drawing.SizeF finalSize

The final size.
Returns
System.Drawing.SizeF

Overrides

CreateChildElements()

Called by the element when constructed. Allows inheritors to build the element tree.

Declaration
protected override void CreateChildElements()
Overrides

CreateSparkWrapperElement()

Creates the spark wrapper element.

Declaration
protected virtual SparkWrapper CreateSparkWrapperElement()
Returns
SparkWrapper

ExportToImage(Stream, Size, ImageFormat)

Exports the sparkline view into the specified stream.

Declaration
public void ExportToImage(Stream stream, Size size, ImageFormat imageFormat)
Parameters
System.IO.Stream stream

The stream to which to write the chart image
System.Drawing.Size size

The size of the exported image.
System.Drawing.Imaging.ImageFormat imageFormat

The image format in which to export the chart.

GetStylableChildren()

Gets the stylable children.

Declaration
protected override IEnumerable<RadObject> GetStylableChildren()
Returns
System.Collections.Generic.IEnumerable<RadObject>

Overrides

GetStylableChildrenHierarchy()

Gets the stylable children hierarchy.

Declaration
protected override IEnumerable<RadObject> GetStylableChildrenHierarchy()
Returns
System.Collections.Generic.IEnumerable<RadObject>

Overrides

InitializeFields()

Initializes member fields to their default values. This method is called prior the CreateChildItems one and allows for initialization of members on which child elements depend.

Declaration
protected override void InitializeFields()
Overrides

OnKeyDown(KeyEventArgs)

Raises the KeyDown event.

Declaration
protected override void OnKeyDown(KeyEventArgs e)
Parameters
System.Windows.Forms.KeyEventArgs e

Overrides

OnKeyPress(KeyPressEventArgs)

Raises the KeyPress event.

Declaration
protected override void OnKeyPress(KeyPressEventArgs e)
Parameters
System.Windows.Forms.KeyPressEventArgs e

Overrides

OnKeyUp(KeyEventArgs)

Raises the KeyUp event.

Declaration
protected override void OnKeyUp(KeyEventArgs e)
Parameters
System.Windows.Forms.KeyEventArgs e

Overrides

OnMouseDown(MouseEventArgs)

Raises the MouseDown event.

Declaration
protected override void OnMouseDown(MouseEventArgs e)
Parameters
System.Windows.Forms.MouseEventArgs e

The System.Windows.Forms.MouseEventArgs instance containing the event data.
Overrides

OnMouseEnter(EventArgs)

Raises the MouseEnter event.

Declaration
protected override void OnMouseEnter(EventArgs e)
Parameters
System.EventArgs e

The System.EventArgs instance containing the event data.
Overrides

OnMouseHover(EventArgs)

Raises the MouseHover event.

Declaration
protected override void OnMouseHover(EventArgs e)
Parameters
System.EventArgs e

The System.EventArgs instance containing the event data.
Overrides

OnMouseLeave(EventArgs)

Raises the MouseLeave event.

Declaration
protected override void OnMouseLeave(EventArgs e)
Parameters
System.EventArgs e

The System.EventArgs instance containing the event data.
Overrides

OnMouseMove(MouseEventArgs)

Raises the MouseMove event.

Declaration
protected override void OnMouseMove(MouseEventArgs e)
Parameters
System.Windows.Forms.MouseEventArgs e

The System.Windows.Forms.MouseEventArgs instance containing the event data.
Overrides

OnMouseUp(MouseEventArgs)

Raises the MouseUp event.

Declaration
protected override void OnMouseUp(MouseEventArgs e)
Parameters
System.Windows.Forms.MouseEventArgs e

The System.Windows.Forms.MouseEventArgs instance containing the event data.
Overrides

OnMouseWheel(MouseEventArgs)

Raises the MouseWheel event.

Declaration
protected override void OnMouseWheel(MouseEventArgs e)
Parameters
System.Windows.Forms.MouseEventArgs e

Overrides

OnRenderSizeChanged(SizeChangedInfo)

Called when [render size changed].

Declaration
protected override void OnRenderSizeChanged(SizeChangedInfo info)
Parameters
SizeChangedInfo info

The info.
Overrides

PaintElement(IGraphics, Single, SizeF)

Paints the element.

Declaration
protected override void PaintElement(IGraphics graphics, float angle, SizeF scale)
Parameters
IGraphics graphics

The graphics.
System.Single angle

The angle.
System.Drawing.SizeF scale

The scale.
Overrides

ShouldFallbackToDefaultTheme()

Indicates whether to fallback to default theme.

Declaration
protected override bool ShouldFallbackToDefaultTheme()
Returns
System.Boolean

Overrides

Events

CreatePoint

Occurs when a new DataPoint is created.

Declaration
public event SparklineCreatePointEventHandler CreatePoint
Event Type
SparklineCreatePointEventHandler

CreateRenderer

Fires when the area requies a renderer for the first time.

Declaration
public event SparklineCreateRendererEventHandler CreateRenderer
Event Type
SparklineCreateRendererEventHandler

PaintSparkFill

Fires when a spark fill will be painted using the System.Drawing.SolidBrushclass.

Declaration
public event PaintSparkFillEventHandler PaintSparkFill
Event Type
PaintSparkFillEventHandler

PaintSparkStroke

Fires when a spark line will be painted using the System.Drawing.Penclass.

Declaration
public event PaintSparkStrokeEventHandler PaintSparkStroke
Event Type
PaintSparkStrokeEventHandler

RenderSizeChanged

Declaration
public event EventHandler RenderSizeChanged
Event Type
System.EventHandler

Extension Methods