ImageHandler 类

定义

命名空间:

Microsoft.Maui.Handlers

程序集:

Microsoft.Maui.dll

Source:

ImageHandler.cs

public ref class ImageHandler : Microsoft::Maui::Handlers::ViewHandler<Microsoft::Maui::IImage ^, System::Object ^>, Microsoft::Maui::Handlers::IImageHandler

public class ImageHandler : Microsoft.Maui.Handlers.ViewHandler<Microsoft.Maui.IImage,object>, Microsoft.Maui.Handlers.IImageHandler

type ImageHandler = class
    inherit ViewHandler<IImage, obj>
    interface IImageHandler
    interface IViewHandler
    interface IElementHandler

Public Class ImageHandler
Inherits ViewHandler(Of IImage, Object)
Implements IImageHandler

继承

Object

ElementHandler

ViewHandler

ViewHandler<IImage,Object>

ImageHandler

实现

IImageHandler IElementHandler IViewHandler

构造函数

ImageHandler()

ImageHandler(IPropertyMapper, CommandMapper)

ImageHandler(IPropertyMapper)

字段

CommandMapper

Mapper

属性

ContainerView	获取充当 的容器的 PlatformView视图。 (继承自 ViewHandler)
HasContainer	获取或设置一个值，该值指示 是否 PlatformView 包含在视图中。 (继承自 ViewHandler)
MauiContext	(继承自 ElementHandler)
NeedsContainer	获取一个值，该值指示 是否需要 VirtualView 容器视图。 (继承自 ViewHandler)
PlatformView	(继承自 ViewHandler<TVirtualView,TPlatformView>)
Services	(继承自 ElementHandler)
SourceLoader
VirtualView	(继承自 ViewHandler<TVirtualView,TPlatformView>)

方法

ConnectHandler(TPlatformView)	(继承自 ViewHandler<TVirtualView,TPlatformView>)
CreatePlatformView()
DisconnectHandler(TPlatformView)	(继承自 ViewHandler<TVirtualView,TPlatformView>)
GetDesiredSize(Double, Double)	(继承自 ViewHandler<TVirtualView,TPlatformView>)
Invoke(String, Object)	(继承自 ElementHandler)
MapAspect(IImageHandler, IImage)
MapIsAnimationPlaying(IImageHandler, IImage)
MapSource(IImageHandler, IImage)
PlatformArrange(Rect)	(继承自 ViewHandler<TVirtualView,TPlatformView>)
RemoveContainer()	(继承自 ViewHandler<TVirtualView,TPlatformView>)
SetMauiContext(IMauiContext)	(继承自 ElementHandler)
SetupContainer()	(继承自 ViewHandler<TVirtualView,TPlatformView>)
SetVirtualView(IElement)	(继承自 ViewHandler<TVirtualView,TPlatformView>)
SetVirtualView(IView)	(继承自 ViewHandler<TVirtualView,TPlatformView>)
UpdateValue(String)	(继承自 ElementHandler)

显式接口实现

IElementHandler.DisconnectHandler()	(继承自 ElementHandler)
IElementHandler.PlatformView	(继承自 ViewHandler<TVirtualView,TPlatformView>)
IElementHandler.VirtualView	(继承自 ViewHandler<TVirtualView,TPlatformView>)
IImageHandler.PlatformView
IImageHandler.VirtualView
IViewHandler.ContainerView	(继承自 ViewHandler)
IViewHandler.VirtualView	(继承自 ViewHandler<TVirtualView,TPlatformView>)

扩展方法

GetRequiredService<T>(IElementHandler, Type)

GetRequiredService<T>(IElementHandler)

GetService<T>(IElementHandler, Type)

GetService<T>(IElementHandler)

GetServiceProvider(IElementHandler)

IsConnected(IElementHandler)