Class LinePrimitive

Represents a primitive element that renders lines and separators with configurable orientation and styling.

Inheritance
System.Object
DisposableObject
RadObject
RadElement
VisualElement
BasePrimitive
FillPrimitive
LinePrimitive
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.Primitives
Assembly: Telerik.WinControls.dll

Syntax

public class LinePrimitive : FillPrimitive, IDisposable, INotifyPropertyChanged, ICustomTypeDescriptor, ISupportSystemSkin, IStylableNode, IPrimitive, IFillElement, IPrimitiveElement, IShapedElement
Remarks

LinePrimitive extends FillPrimitive to provide line drawing capabilities including horizontal and vertical separators, diagonal lines, and custom angle lines. It supports various line widths, colors, and gradient effects.

The primitive is commonly used for drawing separators in menus, toolbars, and panels, as well as decorative lines in UI layouts. It automatically handles DPI scaling to ensure consistent appearance across different display resolutions.

LinePrimitive can render both simple solid lines and complex gradient-filled lines using the inherited fill capabilities from its base class.

Constructors

LinePrimitive()

Declaration
public LinePrimitive()

Fields

LineWidthProperty

Declaration
public static RadProperty LineWidthProperty
Field Value
RadProperty

OrientationProperty

Declaration
public static RadProperty OrientationProperty
Field Value
RadProperty

SweepAngleProperty

Declaration
public static RadProperty SweepAngleProperty
Field Value
RadProperty

Properties

LineWidth

Gets or sets the line width in pixels.

Declaration
public virtual int LineWidth { get; set; }
Property Value
System.Int32

SeparatorOrientation

Gets or sets the line orientation. Possible values are defined in the SepOrientation enumeration.

Declaration
public virtual SepOrientation SeparatorOrientation { get; set; }
Property Value
SepOrientation

SweepAngle

Gets or sets the line angle in degrees.

Declaration
public virtual int SweepAngle { get; set; }
Property Value
System.Int32

Methods

InitializeFields()

Declaration
protected override void InitializeFields()
Overrides

MeasureOverride(SizeF)

Declaration
protected override SizeF MeasureOverride(SizeF availableSize)
Parameters
System.Drawing.SizeF availableSize

Returns
System.Drawing.SizeF

Overrides

PaintPrimitive(IGraphics, Single, SizeF)

Draws the primitive on the screen.

Declaration
public override void PaintPrimitive(IGraphics g, float angle, SizeF scale)
Parameters
IGraphics g

System.Single angle

System.Drawing.SizeF scale

Overrides

Extension Methods