Skip to main content

PageWatermark.TextTransparency Property

Gets or sets the transparency of the PageWatermark‘s text.

Namespace: DevExpress.XtraPrinting.Drawing

Assembly: DevExpress.Printing.v22.2.Core.dll

NuGet Packages: DevExpress.Printing.Core, DevExpress.Win.Dashboard.Design

Declaration

[DefaultValue(50)]
public int TextTransparency { get; set; }

Property Value

Type Default Description
Int32 50

The transparency of the text. The value should be between 0 (opaque) and 255 (transparent).

Example

This example demonstrates how to add a text watermark (the SetTextWatermark method) or an image watermark (the SetPictureWatermark method) to a printing system document.

using System.Drawing;
using DevExpress.XtraPrinting;
using DevExpress.XtraPrinting.Drawing;
using DevExpress.Drawing;
// ...
public void SetTextWatermark(PrintingSystem ps) {
    // Create the text watermark.
    Watermark textWatermark = new Watermark();

    // Set watermark options.
    textWatermark.Text = "CUSTOM WATERMARK TEXT";
    textWatermark.TextDirection = DirectionMode.ForwardDiagonal;
    textWatermark.Font = new DXFont(textWatermark.Font.Name, 40);
    textWatermark.ForeColor = Color.DodgerBlue;
    textWatermark.TextTransparency = 150;
    textWatermark.ShowBehind = false;
    textWatermark.PageRange = "1,3-5";

    // Set the watermark to a document.
    ps.Watermark.CopyFrom(textWatermark);
}
public void SetPictureWatermark(PrintingSystem ps) {
    // Create the text watermark.
    Watermark pictureWatermark = new Watermark();

    // Set watermark options.
    pictureWatermark.ImageSource = ImageSource.FromFile("Watermark.png");
    pictureWatermark.ImageAlign = ContentAlignment.TopCenter;
    pictureWatermark.ImageTiling = false;
    pictureWatermark.ImageViewMode = ImageViewMode.Stretch;
    pictureWatermark.ImageTransparency = 150;
    pictureWatermark.ShowBehind = true;
    pictureWatermark.PageRange = "2,4";

    // Set the watermark to a document.
    ps.Watermark.CopyFrom(pictureWatermark);
}

The following code snippet (auto-collected from DevExpress Examples) contains a reference to the TextTransparency property.

Note

The algorithm used to collect these code examples remains a work in progress. Accordingly, the links and snippets below may produce inaccurate results. If you encounter an issue with code examples below, please use the feedback form on this page to report the issue.

See Also