Polygon Class
Definition
Important
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Represents a polygon drawn on the map control.
public ref class Polygon : Microsoft::Maui::Controls::Maps::MapElement, Microsoft::Maui::IElement, Microsoft::Maui::IStroke, Microsoft::Maui::Maps::IFilledMapElement, Microsoft::Maui::Maps::IGeoPathMapElement, System::Collections::Generic::ICollection<Microsoft::Maui::Devices::Sensors::Location ^>, System::Collections::Generic::IEnumerable<Microsoft::Maui::Devices::Sensors::Location ^>, System::Collections::Generic::IList<Microsoft::Maui::Devices::Sensors::Location ^>public class Polygon : Microsoft.Maui.Controls.Maps.MapElement, Microsoft.Maui.IElement, Microsoft.Maui.IStroke, Microsoft.Maui.Maps.IFilledMapElement, Microsoft.Maui.Maps.IGeoPathMapElement, System.Collections.Generic.ICollection<Microsoft.Maui.Devices.Sensors.Location>, System.Collections.Generic.IEnumerable<Microsoft.Maui.Devices.Sensors.Location>, System.Collections.Generic.IList<Microsoft.Maui.Devices.Sensors.Location>type Polygon = class
inherit MapElement
interface IGeoPathMapElement
interface IMapElement
interface IElement
interface IStroke
interface IList<Location>
interface ICollection<Location>
interface seq<Location>
interface IEnumerable
interface IFilledMapElementPublic Class Polygon
Inherits MapElement
Implements ICollection(Of Location), IElement, IEnumerable(Of Location), IFilledMapElement, IGeoPathMapElement, IList(Of Location), IStroke- Inheritance
- Implements
Constructors
| Polygon() |
Initializes a new instance of the Polygon class. |
Fields
| FillColorProperty |
Bindable property for FillColor. |
| transientNamescope | (Inherited from Element) |
Properties
| 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) |
| Count |
Gets the location object count in this polygon. |
| 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 the fill color. |
| FillColor |
Gets or sets the fill color. This is a bindable property. |
| Geopath |
Gets a list of locations on the map which forms the outline of this polygon on the map. |
| Handler |
Gets or sets the associated handler for this element. (Inherited from Element) |
| Id |
Gets a value that can be used to uniquely identify an element throughout the run of your application. (Inherited from Element) |
| IsReadOnly |
Gets whether this polygon is read-only. |
| Item[Int32] |
Gets or sets the location object at the specified index. |
| LogicalChildren |
Obsolete.
(Inherited from Element)
|
| MapElementId |
Gets or sets the platform counterpart of this map element. (Inherited from MapElement) |
| Parent |
Gets or sets the parent Element of this element. (Inherited from Element) |
| RealParent |
For internal use by .NET MAUI. (Inherited from Element) |
| StrokeColor |
Gets or sets the stroke color. This is a bindable property. (Inherited from MapElement) |
| StrokeWidth |
Gets or sets the stroke width. The default value is |
| StyleId |
Gets or sets a user defined value to uniquely identify the element. (Inherited from Element) |
Methods
| Add(Location) |
Adds a location to this polygon. |
| AddLogicalChild(Element) |
Adds an Element to the logical children. (Inherited from Element) |
| ApplyBindings() |
Applies all the current bindings to BindingContext. (Inherited from BindableObject) |
| Clear() |
Clears all locations that make up this polygon. |
| ClearLogicalChildren() |
Removes all child Elements. (Inherited from Element) |
| 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) |
| Contains(Location) |
Returns whether the specified location is contained in this polygon. |
| CopyTo(Location[], Int32) |
Copies the child locations to the specified array. |
| EffectIsAttached(String) |
For internal use by .NET MAUI. (Inherited from Element) |
| FindByName(String) |
Returns the element that has the specified name. (Inherited from Element) |
| GetEnumerator() |
Returns an enumerator that lists all of the location object in this polygon. |
| GetValue(BindableProperty) |
Returns the value that is contained in the given bindable property. (Inherited from BindableObject) |
| IndexOf(Location) |
Gets the index of a specified location object. |
| Insert(Int32, Location) |
Inserts a location object at the specified index. |
| InsertLogicalChild(Int32, Element) |
Inserts an Element to the logical children at the specified index. (Inherited from Element) |
| IsSet(BindableProperty) |
Determines whether or not a bindable property exists and has a value set. (Inherited from BindableObject) |
| OnBindingContextChanged() |
Invoked whenever the binding context of the element changes. Implement this method to add class handling for this event. (Inherited from Element) |
| OnChildAdded(Element) |
Raises the ChildAdded event. Implement this method to add class handling for this event. (Inherited from Element) |
| OnChildRemoved(Element, Int32) |
Raises the ChildRemoved event. Implement this method to add class handling for this event (Inherited from Element) |
| OnHandlerChanged() |
When overridden in a derived class, should raise the HandlerChanged event. (Inherited from Element) |
| OnHandlerChanging(HandlerChangingEventArgs) |
When overridden in a derived class, should raise the HandlerChanging event. (Inherited from Element) |
| OnParentChanged() |
When overridden in a derived class, should raise the ParentChanged event. (Inherited from Element) |
| OnParentChanging(ParentChangingEventArgs) |
When overridden in a derived class, should raise the ParentChanging event. (Inherited from Element) |
| OnParentSet() |
Raises the (internal) |
| OnPropertyChanged(String) |
Method that is called when a bound property is changed. (Inherited from Element) |
| OnPropertyChanging(String) |
Raises the PropertyChanging event. (Inherited from BindableObject) |
| Remove(Location) |
Removes a location object from this polygon. |
| RemoveAt(Int32) |
Removes a location object at the specified index. |
| 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) |
| RemoveLogicalChild(Element) |
Removes the first occurrence of a specific Element from the logical children. (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) |
| 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) |
| SetValueFromRenderer(BindableProperty, Object) |
For internal use by .NET MAUI. (Inherited from Element) |
| SetValueFromRenderer(BindablePropertyKey, Object) |
For internal use by .NET MAUI. (Inherited from Element) |
| UnapplyBindings() |
Removes all current bindings from the current context. (Inherited from BindableObject) |
Events
| 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) |
| 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) |
| HandlerChanged |
Raised whenever the element's handler has changed. (Inherited from Element) |
| HandlerChanging |
Raised whenever the element's handler starts to change. (Inherited from Element) |
| ParentChanged |
Raised whenever the element's parent has changed. (Inherited from Element) |
| ParentChanging |
Raised whenever the element's starts to change. (Inherited from Element) |
| PropertyChanged |
Occurs when a property value changes. (Inherited from BindableObject) |
| PropertyChanging |
Occurs when a property value is changing. (Inherited from BindableObject) |
Explicit Interface Implementations
| IContextFlyoutElement.ContextFlyout |
Gets the ContextFlyout for the view. Menu flyouts, menu flyout subitems, and menu flyout separators can be added to the context flyout. (Inherited from Element) |
| IDynamicResourceHandler.SetDynamicResource(BindableProperty, String) | (Inherited from BindableObject) |
| IEffectControlProvider.RegisterEffect(Effect) |
Registers the specified |
| IElement.Parent |
Gets the Parent of the Element. (Inherited from Element) |
| IElementController.Descendants() |
For internal use by .NET MAUI. (Inherited from Element) |
| IElementController.LogicalChildren |
For internal use by .NET MAUI. (Inherited from Element) |
| IElementController.SetValueFromRenderer(BindableProperty, Object) |
For internal use by .NET MAUI. (Inherited from Element) |
| IEnumerable.GetEnumerator() | |
| INameScope.RegisterName(String, Object) |
For internal use by .NET MAUI. (Inherited from Element) |
| INameScope.UnregisterName(String) |
For internal use by .NET MAUI. (Inherited from Element) |
| IStroke.Stroke | (Inherited from MapElement) |
| IStroke.StrokeDashOffset | (Inherited from MapElement) |
| IStroke.StrokeDashPattern | (Inherited from MapElement) |
| IStroke.StrokeLineCap | (Inherited from MapElement) |
| IStroke.StrokeLineJoin | (Inherited from MapElement) |
| IStroke.StrokeMiterLimit | (Inherited from MapElement) |
| IStroke.StrokeThickness | (Inherited from MapElement) |
| IToolTipElement.ToolTip |
Represents a small rectangular pop-up window that displays a brief description of a view's purpose when the user rests the pointer on the view. (Inherited from Element) |
| IVisualTreeElement.GetVisualChildren() |
Gets a readonly list of the element's visual children. (Inherited from Element) |
| IVisualTreeElement.GetVisualParent() |
Gets the element's visual parent. (Inherited from Element) |
