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UriImageSource

Class

Image source that loads image data from a URI, supporting file paths and HTTP/HTTPS URLs with automatic format detection and asynchronous downloading.

Definition

Namespace:Telerik.Windows.Documents.Media

Assembly:Telerik.Windows.Documents.Flow.dll

Syntax:

public sealed class UriImageSource : ImageSource

Inheritance: objectImageSourceUriImageSource

Constructors

UriImageSource(Uri, string)

Initializes a new UriImageSource from the specified URI with an explicit image format extension, overriding automatic detection.

public UriImageSource(Uri uri, string extension)

Parameters:uriUri

The URI of the image.

extensionstring

The extension of the image.

UriImageSource(Uri)

Initializes a new UriImageSource from the specified URI, with automatic image format detection from the URI extension or HTTP response.

public UriImageSource(Uri uri)

Parameters:uriUri

The URI of the image.

Properties

Data

byte[]

Raw image bytes loaded from the URI; data is downloaded on first access and cached for subsequent requests.

public override byte[] Data { get; }

Property Value:

The data.

Overrides: ImageSource.Data

Extension

string

Image format extension (e.g., png, jpg, gif) determined from constructor, URI path, or HTTP Content-Type header when data is loaded.

public override string Extension { get; }

Property Value:

The extension.

Overrides: ImageSource.Extension

Uri

Source URI from which the image data is loaded, supporting file paths and HTTP/HTTPS URLs.

public Uri Uri { get; }

Property Value:

The URI of the image.