DocumentImageSource.LoadFromUrl(String, Int32, Int32) Method

Specifies a URL from which to load an image.

Namespace: DevExpress.Blazor.RichEdit

Assembly: DevExpress.Blazor.RichEdit.v22.1.dll

NuGet Package: DevExpress.Blazor.RichEdit

Declaration

public static DocumentImageSource LoadFromUrl(
    string url,
    int imageWidth,
    int imageHeight
)

Parameters

Name	Type	Description
url	String	The image’s URL.
imageWidth	Int32	The image width in twips.
imageHeight	Int32	The image height in twips.

Returns

Type	Description
DocumentImageSource	An image source associated with the URL.

Remarks

The example below shows how to load a 1000 by 1000 twips image from a URL and insert this image at the end of the main sub-document:

<DxRichEdit @ref="richEdit" />

@code {
    DxRichEdit richEdit;
    Document documentAPI;
    @* ... *@
    /* Surround the code that contains an asynchronous operation with a try-catch block to handle
    the OperationCanceledException. This exception is thrown when an asynchronous operation is cancelled. */
        try {
            documentAPI = richEdit.DocumentAPI;
            @* ... *@
            DocumentImageSource imgSource = DocumentImageSource.LoadFromUrl("your-image-url", 1000, 1000);
            Image Image = await documentAPI.Images.CreateAsync(imgSource);
            @* ... *@
        }
        catch (OperationCanceledException e) {
            Console.WriteLine($"{nameof(OperationCanceledException)} thrown with message: {e.Message}");
        }
}

Use methods of the UnitConverter class to convert centimeters, inches, pixels, or points to twips.