Skip to main content

NeedleIndicator Members

A Radial Gauge indicator that points a needle to the specified value.

Constructors

Name Description
NeedleIndicator() Initializes a new instance of the NeedleIndicator class.

Fields

Name Description
AllowAnimationProperty static Identifies the AllowAnimation bindable property. Inherited from IndicatorBase.
AnimationDurationProperty static Identifies the AnimationDuration bindable property. Inherited from IndicatorBase.
AnimationEasingProperty static Identifies the AnimationEasing bindable property. Inherited from IndicatorBase.
AutomationIdProperty static Bindable property for AutomationId. Inherited from Element.
BindingContextProperty static Bindable property for BindingContext. Inherited from BindableObject.
ClassIdProperty static Bindable property for ClassId. Inherited from Element.
FillProperty static Identifies the Fill bindable property. Inherited from IndicatorBase.
SizeProperty static Identifies the Size bindable property. Inherited from ValueIndicatorBase.
StrokeThicknessProperty static Identifies the StrokeThickness bindable property. Inherited from ValueIndicatorBase.
StyleProperty static Identifies the Style bindable property. Inherited from DXElementBase.
ValueProperty static Identifies the Value bindable property. Inherited from ValueIndicatorBase.

Properties

Name Description
AllowAnimation Gets or sets whether RangeIndicator animations are displayed. This is a bindable property. Inherited from IndicatorBase.
AnimationDuration Gets or sets the animation progress time. This is a bindable property. Inherited from IndicatorBase.
AnimationEasing Gets or sets the easing function that specifies how the indicator animation speeds up or slows down. This is a bindable property. Inherited from IndicatorBase.
AutomationId Gets or sets a value that allows the automation framework to find and interact with this element. Inherited from Element.
BindingContext

Gets or sets an object that contains the properties that will be targeted by the bound properties that belong to this BindableObject. This is a bindable property.

Inherited from BindableObject.
ClassId Gets or sets a value used to identify a collection of semantically similar elements. Inherited from Element.
Dispatcher

Gets the dispatcher that was available when this bindable object was created, otherwise tries to find the nearest available dispatcher (probably the window’s/app’s).

Inherited from BindableObject.
EffectControlProvider For internal use by .NET MAUI. Inherited from Element.
Effects Gets or sets the styles and properties that will be applied to the element during runtime. Inherited from Element.
Fill Gets or sets the brush used to paint ValueIndicatorBase descendants. This is a bindable property. Inherited from IndicatorBase.
Id Gets a value that can be used to uniquely identify an element throughout the run of your application. Inherited from Element.
IsLoaded Gets or sets whether a DXElementBase descendant is loaded. Inherited from DXElementBase.
LogicalChildren For internal use by the Microsoft.Maui.Controls platform. Inherited from Element.
Parent Gets or sets the parent Element of this element. Inherited from Element.
RealParent For internal use by .NET MAUI. Inherited from Element.
Size Gets or sets the NeedleIndicator‘s size. This is a bindable property. Inherited from ValueIndicatorBase.
StrokeThickness Gets or sets the indicator’s stroke thickness. This is a bindable property. Inherited from ValueIndicatorBase.
Style Gets or sets the style applied to a DXElementBase descendant. This is a bindable property. Inherited from DXElementBase.
StyleId Gets or sets a user defined value to uniquely identify the element. Inherited from Element.
Value Gets or set the ValueIndicatorBase descendant’s value. This is a bindable property. Inherited from ValueIndicatorBase.

Methods

Name Description
ApplyBindings() protected Applies all the current bindings to BindingContext. Inherited from BindableObject.
ClearValue(BindableProperty) Clears any value that is previously set for a bindable property. Inherited from BindableObject.
ClearValue(BindablePropertyKey) Clears any value that is previously set for a bindable property, identified by its key. Inherited from BindableObject.
CoerceValue(BindableProperty)

Coerces the value of the specified bindable property. This is done by invoking BindableProperty.CoerceValueDelegate of the specified bindable property.

Inherited from BindableObject.
CoerceValue(BindablePropertyKey)

Coerces the value of the specified bindable property. This is done by invoking BindableProperty.CoerceValueDelegate of the specified bindable property.

Inherited from BindableObject.
EffectIsAttached(String) For internal use by .NET MAUI. Inherited from Element.
Equals(Object, Object) static Determines whether the specified object instances are considered equal. Inherited from Object.
Equals(Object) Determines whether the specified object is equal to the current object. Inherited from Object.
FindByName(String) Returns the element that has the specified name. Inherited from Element.
GetHashCode() Serves as the default hash function. Inherited from Object.
GetType() Gets the Type of the current instance. Inherited from Object.
GetValue(BindableProperty) Returns the value that is contained in the given bindable property. Inherited from BindableObject.
IsSet(BindableProperty) Determines whether or not a bindable property exists and has a value set. Inherited from BindableObject.
MemberwiseClone() protected Creates a shallow copy of the current Object. Inherited from Object.
IElementController.SetValueFromRenderer(BindableProperty, Object) For internal use by .NET MAUI. Inherited from Element.
OnBindingContextChanged() protected Invoked whenever the binding context of the element changes. Implement this method to add class handling for this event. Inherited from Element.
OnChildAdded(Element) protected Raises the ChildAdded event. Implement this method to add class handling for this event. Inherited from Element.
OnChildRemoved(Element, Int32) protected Raises the ChildRemoved event. Implement this method to add class handling for this event Inherited from Element.
OnParentSet() protected Raises the (internal) ParentSet event. Implement this method in order to add behavior when the element is added to a parent. Inherited from Element.
OnPropertyChanging(String) protected Raises the PropertyChanging event. Inherited from BindableObject.
ReferenceEquals(Object, Object) static Determines whether the specified Object instances are the same instance. Inherited from Object.
RemoveBinding(BindableProperty) Removes a previously set binding from a bindable property. Inherited from BindableObject.
RemoveDynamicResource(BindableProperty) Removes a previously set dynamic resource. Inherited from Element.
SetBinding(BindableProperty, BindingBase) Assigns a binding to a bindable property. Inherited from BindableObject.
SetDynamicResource(BindableProperty, String) Sets the BindableProperty property of this element to be updated via the DynamicResource with the provided key. Inherited from Element.
SetInheritedBindingContext(BindableObject, Object) static Sets the inherited context to a nested element. Inherited from BindableObject.
SetValue(BindableProperty, Object) Sets the value of the specified bindable property. Inherited from BindableObject.
SetValue(BindablePropertyKey, Object) Sets the value of the specified bindable property. Inherited from BindableObject.
SetValueCore(BindableProperty, Object, SetValueFlags) For internal use by the Microsoft.Maui.Controls platform. Inherited from BindableObject.
SetValueFromRenderer(BindableProperty, Object) For internal use by .NET MAUI. Inherited from Element.
SetValueFromRenderer(BindablePropertyKey, Object) For internal use by .NET MAUI. Inherited from Element.
ToString() Returns a string that represents the current object. Inherited from Object.
UnapplyBindings() protected Removes all current bindings from the current context. Inherited from BindableObject.

Events

Name Description
BindingContextChanged Occurs when the value of the BindingContext property changes. Inherited from BindableObject.
ChildAdded Raised whenever a child element is added to the element. Inherited from Element.
ChildRemoved Raised whenever a child element is removed from the element. Inherited from Element.
CustomDraw Fires before the IndicatorBase descendant is displayed. Inherited from IndicatorBase<T>.
DescendantAdded Raised whenever a child element is added to the element’s subtree. Inherited from Element.
DescendantRemoved Raised whenever a child element is removed from the elements subtree. Inherited from Element.
Loaded Fires when the DXElementBase descendant is loaded. Inherited from DXElementBase.
PropertyChanged Occurs when a property value changes. Inherited from BindableObject.
PropertyChanging Occurs when a property value is changing. Inherited from BindableObject.
Unloaded Fires when the DXElementBase descendant is unloaded. Inherited from DXElementBase.
See Also