Composing signature with solid brush background Leave feedback

GroupDocs.Signature provides SolidBrush class to specify solid filling signature background for Text and Stamp signature types

Here are the steps to add Text signature into document with GroupDocs.Signature:

• Create new instance of Signature class and pass source document path or stream as a constructor parameter.

• Instantiate the SignOptions object with all required additional options and setup Background.Brush property with instance of SolidBrush

• Call Sign method of Signature class instance and pass SignOptions to it.

• Analyze SignResult result to check newly created signatures if needed.

This example shows how to add Text signature with solid brush background. See SignResult

using (Signature signature = new Signature("sample.pdf"))
{
    TextSignOptions options = new TextSignOptions("John Smith")
    {
        // adjust signature appearance brush

        // setup background
        Background = new Background()
        {
            Color = Color.LimeGreen,
            Transparency = 0.5,
            Brush = new SolidBrush(Color.LimeGreen)
        },
        // locate signature
        Width = 100,
        Height = 80,
        VerticalAlignment = Domain.VerticalAlignment.Center,
        HorizontalAlignment = Domain.HorizontalAlignment.Center,
        Margin = new Padding() { Top = 20, Right = 20 },

        // set alternative signature implementation on document page
        SignatureImplementation = TextSignatureImplementation.Image
    };
    // sign document to file
    signature.Sign("signed.pdf", options);
}

You may easily run the code above and see the feature in action in our GitHub examples:

• GroupDocs.Signature for .NET examples, plugins, and showcase
• GroupDocs.Signature for Java examples, plugins, and showcase
• Document Signature for .NET MVC UI Example
• Document Signature for .NET App WebForms UI Example
• Document Signature for Java App Dropwizard UI Example
• Document Signature for Java Spring UI Example

Along with the full-featured .NET library, we provide simple but powerful free online apps.

To sign PDF, Word, Excel, PowerPoint, and other documents you can use the online apps from the GroupDocs.Signature App Product Family.