Class ImageView

Definition

Namespace:

Tizen.NUI.BaseComponents

Assembly:

Tizen.NUI.dll

ImageView is a class for displaying an image resource.
An instance of ImageView can be created using a URL or an image instance.

public class ImageView : View, IDisposable

Inheritance

object

BaseHandle

Animatable

Container

View

ImageView

Derived

Tizen.NUI.BaseComponents.LottieAnimationView

Tizen.NUI.BaseComponents.LottieAnimationView

Tizen.NUI.BaseComponents.LottieAnimationView

Tizen.NUI.BaseComponents.LottieAnimationView

Tizen.NUI.BaseComponents.LottieAnimationView

Tizen.NUI.BaseComponents.LottieAnimationView

Implements

System.IDisposable

Constructors

ImageView()

Creates an initialized ImageView.

Declaration

public ImageView()

ImageView(string)

Creates an initialized ImageView from a URL to an image resource.
If the string is empty, ImageView will not display anything.

Declaration

public ImageView(string url)

Parameters

Type	Name	Description
string	url	The URL of the image resource to display.

Properties

Border

The border of the image in the order: left, right, bottom, top.
If set, ImageMap will be ignored.
For N-Patch images only.
Optional.

Declaration

public Rectangle Border { get; set; }

Property Value

Type	Description
Rectangle

BorderOnly

Gets or sets whether to draw the borders only (if true).
If not specified, the default is false.
For N-Patch images only.
Optional.

Declaration

public bool BorderOnly { get; set; }

Property Value

Type	Description
bool

Image

ImageView Image, type PropertyMap

Declaration

public PropertyMap Image { get; set; }

Property Value

Type	Description
PropertyMap

PixelArea

ImageView PixelArea, type Vector4 (Animatable property).
Pixel area is a relative value with the whole image area as [0.0, 0.0, 1.0, 1.0].

Declaration

public RelativeVector4 PixelArea { get; set; }

Property Value

Type	Description
RelativeVector4

PreMultipliedAlpha

ImageView PreMultipliedAlpha, type Boolean.
Image must be initialized.

Declaration

public bool PreMultipliedAlpha { get; set; }

Property Value

Type	Description
bool

ResourceUrl

ImageView ResourceUrl, type string.

Declaration

public string ResourceUrl { get; set; }

Property Value

Type	Description
string

SynchronosLoading

Gets or sets whether to synchronos loading the resourceurl of image.

Declaration

public bool SynchronosLoading { get; set; }

Property Value

Type	Description
bool

Methods

Dispose(DisposeTypes)

you can override it to clean-up your own resources.

Declaration

protected override void Dispose(DisposeTypes type)

Parameters

Type	Name	Description
DisposeTypes	type	DisposeTypes

Overrides

View.Dispose(DisposeTypes)

IsResourceReady()

Queries if all resources required by a control are loaded and ready.
Most resources are only loaded when the control is placed on the stage.
True if the resources are loaded and ready, false otherwise.

Declaration

public bool IsResourceReady()

Returns

Type	Description
bool

SetImage(string)

Sets this ImageView from the given URL.
If the URL is empty, ImageView will not display anything.

Declaration

public void SetImage(string url)

Parameters

Type	Name	Description
string	url	The URL to the image resource to display.

Events

ResourceReady

An event for ResourceReady signal which can be used to subscribe or unsubscribe the event handler.
This signal is emitted after all resources required by a control are loaded and ready.
Most resources are only loaded when the control is placed on the stage.

Declaration

public event EventHandler<ImageView.ResourceReadyEventArgs> ResourceReady

Event Type

Type	Description
System.EventHandler<TEventArgs><ImageView.ResourceReadyEventArgs>

Implements

System.IDisposable