CircularPointerMarker Class
Represents a marker pointer for use in a CircularGauge.
public class CircularPointerMarker : CircularPointerBase, ILogicalParent, IVisualParent
- Inheritance:
- object Visual UIElement FrameworkElement GaugeElement PointerBase CircularPointerBase object
- Implements:
- ILogicalParent IVisualParent
Remarks
For detailed documentation on this control's features and how to use them, please see the Gauge documentation topics.
Constructors
CircularPointerMarker()
Initializes an instance of the class.
public CircularPointerMarker()
Properties
Geometry
Gets or sets the custom geometry. This is a dependency property.
public Geometry Geometry { get; set; }
Property Value
- Geometry:
A custom geometry. The default value is
null
.
Remarks
This property is only used when MarkerType is set to PointerMarkerType.CustomGeometry
.
ImageSource
Gets or sets the source of a custom image. This is a dependency property.
public ImageSource ImageSource { get; set; }
Property Value
- ImageSource:
The image source. The default value is
null
.
Remarks
This property is only used when MarkerType is set to PointerMarkerType.CustomImage
.
MarkerType
Gets or sets the type of marker rendered. This is a dependency property.
public PointerMarkerType MarkerType { get; set; }
Property Value
- PointerMarkerType:
The type of marker rendered. The default value is
PointerMarkerType.Diamond
.
Methods
OnRender(DrawingContext)
When overridden in a derived class, participates in rendering operations that are directed by the layout system. The rendering instructions for this element are not used directly when this method is invoked, and are instead preserved for later asynchronous use by layout and drawing.
protected override void OnRender(DrawingContext drawingContext)
Parameter | Type | Description |
---|---|---|
drawingContext | DrawingContext | The drawing instructions for a specific element. This context is provided to the layout system. |
Fields
GeometryProperty
Identifies the Geometry dependency property. This field is read-only.
public static readonly DependencyProperty GeometryProperty
ImageSourceProperty
Identifies the ImageSource dependency property. This field is read-only.
public static readonly DependencyProperty ImageSourceProperty
MarkerTypeProperty
Identifies the MarkerType dependency property. This field is read-only.
public static readonly DependencyProperty MarkerTypeProperty
Inherited Members
- CircularPointerBase.PointerDirectionProperty
- CircularPointerBase.ValueAngleProperty
- CircularPointerBase.CalculateAngle(double)
- CircularPointerBase.CalculateValue(Point)
- CircularPointerBase.CalculateValue(double)
- CircularPointerBase.UpdateDisplayValue()
- CircularPointerBase.UpdateValueAngle()
- CircularPointerBase.PointerDirection
- CircularPointerBase.Radius
- CircularPointerBase.ScaleBarExtent
- CircularPointerBase.StartAngle
- CircularPointerBase.SweepAngle
- CircularPointerBase.ValueAngle
- PointerBase.ValueChangingEvent
- PointerBase.ValueChangedEvent
- PointerBase.BackgroundProperty
- PointerBase.BorderBrushProperty
- PointerBase.BorderDashStyleProperty
- PointerBase.BorderWidthProperty
- PointerBase.CanDragProperty
- PointerBase.DampeningMaximumDurationProperty
- PointerBase.DampeningMinimumDurationProperty
- PointerBase.DisplayValueProperty
- PointerBase.DragCursorProperty
- PointerBase.HasDropShadowProperty
- PointerBase.IsDraggingProperty
- PointerBase.IsDraggingAnimatedProperty
- PointerBase.IsSnappingEnabledProperty
- PointerBase.IsValueChangedEventRaisedProperty
- PointerBase.IsValueChangingEventRaisedProperty
- PointerBase.PointerAscentProperty
- PointerBase.PointerExtentProperty
- PointerBase.RefreshRateProperty
- PointerBase.ScaleOffsetProperty
- PointerBase.ScalePlacementProperty
- PointerBase.SnappingIntervalProperty
- PointerBase.SnappingModeProperty
- PointerBase.ThrottledValueProperty
- PointerBase.ValueProperty
- PointerBase.CancelDrag()
- PointerBase.OnCreateAutomationPeer()
- PointerBase.OnKeyDown(KeyEventArgs)
- PointerBase.OnMouseLeftButtonDown(MouseButtonEventArgs)
- PointerBase.OnMouseLeftButtonUp(MouseButtonEventArgs)
- PointerBase.OnMouseMove(MouseEventArgs)
- PointerBase.OnValueChanged(double, double)
- PointerBase.StartDrag(MouseButtonEventArgs)
- PointerBase.UpdateValue(Point)
- PointerBase.Background
- PointerBase.BorderBrush
- PointerBase.BorderDashStyle
- PointerBase.BorderWidth
- PointerBase.CanDrag
- PointerBase.DampeningMaximumDuration
- PointerBase.DampeningMinimumDuration
- PointerBase.DisplayValue
- PointerBase.DragCursor
- PointerBase.HasDropShadow
- PointerBase.IsDragging
- PointerBase.IsDraggingAnimated
- PointerBase.IsLogarithmic
- PointerBase.IsReversed
- PointerBase.IsSnappingEnabled
- PointerBase.IsValueChangedEventRaised
- PointerBase.IsValueChangingEventRaised
- PointerBase.LogarithmicBase
- PointerBase.Maximum
- PointerBase.Minimum
- PointerBase.PointerAscent
- PointerBase.PointerExtent
- PointerBase.RefreshRate
- PointerBase.ThrottledValue
- PointerBase.ScaleOffset
- PointerBase.ScalePlacement
- PointerBase.SnappingInterval
- PointerBase.SnappingMode
- PointerBase.Value
- PointerBase.ValueChanging
- PointerBase.ValueChanged
- GaugeElement.ZIndexProperty
- GaugeElement.GetVisualChild(int)
- GaugeElement.GetZIndex(UIElement)
- GaugeElement.SetZIndex(UIElement, int)
- GaugeElement.VisualChildren
- GaugeElement.VisualChildrenCount
- GaugeElement.ZIndex