Widget Class

Base widget class for all objects requiring a platform-specific implementation

Inheritance Hierarchy

SystemObject
EtoWidget
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Namespace: Eto
Assembly: Eto (in Eto.dll) Version: 2.5.3-dev

Syntax

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[RuntimeNamePropertyAttribute("ID")]
public abstract class Widget : IHandlerSource, 
	IDisposable, ICallbackSource

<RuntimeNamePropertyAttribute("ID")>
Public MustInherit Class Widget
	Implements IHandlerSource, IDisposable, ICallbackSource

[<AbstractClassAttribute>]
[<RuntimeNamePropertyAttribute("ID")>]
type Widget =  
    class
        interface IHandlerSource
        interface IDisposable
        interface ICallbackSource
    end

The Widget type exposes the following members.

Constructors

	Name	Description
	Widget	Initializes a new instance of the Widget class
	Widget(WidgetIHandler)	Initializes a new instance of the Widget class

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Properties

	Name	Description
	ControlObject	Gets the instance of the platform-specific object
	Handler	Gets the platform-specific handler for this widget
	ID	Gets or sets the ID of this widget
	IsDisposed	Gets or sets a value indicating whether this Widget has been disposed.
	NativeHandle	Gets the native platform-specific handle for integration purposes
	Platform	Gets the platform that was used to create the Handler for this widget
	Properties	Gets the dictionary of properties for this widget
	Style	Gets or sets the style of this widget

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Methods

	Name	Description
	Dispose	Disposes of this widget, supressing the finalizer
	Dispose(Boolean)	Handles the disposal of this widget
	GetCallback	Gets an instance of an object used to perform callbacks to the widget from handler implementations
	Initialize	Initializes the widget handler
	OnStyleChanged	Handles when the Style is changed.
	RegisterEventT	Registers the event for overridding
	ToString	Gets a string that represents the current object with its ID if specified. (Overrides ObjectToString.)

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Events

	Name	Description
	StyleChanged	Occurs when the Style property has changed

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Remarks

The Widget is the base of all abstracted objects that have platform-specific implementations. To implement the handler for a widget, use the WidgetHandlerTWidget as the base class.

Reference

Eto Namespace

Inheritance Hierarchy

SystemObject
  EtoWidget
    Eto.DrawingFont
    Eto.DrawingFontFamily
    Eto.DrawingFontTypeface
    Eto.DrawingFormattedText
    Eto.DrawingGraphics
    Eto.DrawingImage
    Eto.DrawingRegion
    Eto.FormsApplication
    Eto.FormsBindableWidget
    Eto.FormsCell
    Eto.FormsClipboard
    Eto.FormsCommonDialog
    Eto.FormsCursor
    Eto.FormsDataObject
    Eto.FormsGridColumn
    Eto.FormsNotification
    Eto.FormsPageSettings
    Eto.FormsPrintDocument
    Eto.FormsPrintSettings
    Eto.FormsScreen
    Eto.FormsTrayIndicator
    Eto.FormsUITimer
    Eto.ThreadingThread