Image.HorizontalOffset Property

Gets the image’s offset from a horizontal anchor element.

Namespace: DevExpress.Blazor.RichEdit

Assembly: DevExpress.Blazor.RichEdit.v23.2.dll

NuGet Package: DevExpress.Blazor.RichEdit

Declaration

public int HorizontalOffset { get; }

Property Value

Type	Description
Int32	The horizontal offset in twips.

Remarks

Use any of the following properties to define a horizontal position of an image relative to its horizontal anchor element:

HorizontalAlignment

Horizontally aligns an image. If you set this property to a value different from None, the Rich Text Editor sets the HorizontalOffset and HorizontalRelativeOffset properties to 0.

HorizontalOffset

Defines an image’s horizontal offset in twips. If you set this property to a value different from 0, the Rich Text Editor sets the HorizontalRelativeOffset property to 0.

HorizontalRelativeOffset

Defines an image’s horizontal offset in percentage.

Use the ChangePropertiesAsync method to change the horizontal offset of the image. Use methods of the UnitConverter class to convert centimeters, inches, pixels, or points to twips.

<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 canceled. */
        try {
            documentAPI = richEdit.DocumentAPI;
            @* ... *@
            Image firstImage = await documentAPI.Images.GetAsync(0);
            @* ... *@
            await firstImage.ChangePropertiesAsync(properties => {
                if (firstImage.HorizontalOffset == 0) {
                    properties.HorizontalAlignment = FloatingObjectHorizontalAlignment.None;
                    properties.HorizontalOffset = UnitConverter.CentimetersToTwips(1);
                }
            });
            @* ... *@
        }
        catch (OperationCanceledException e) {
            Console.WriteLine($"{nameof(OperationCanceledException)} thrown with message: {e.Message}");
        }
}