GroupDocs.Watermark for .NET 22.12 Release Notes

This page contains release notes for GroupDocs.Watermark for .NET 22.12

Major features

There are the following enhancements in this release:

Implemented Padding property in TextWatermark class for image files
Implement support for .NET 6.0

Full List of Issues Covering all Changes in this Release

Key	Summary	Issue Type
WATERMARKNET-1392	Implemented Padding property in TextWatermark class for image files	Enhancement
WATERMARKNET-1380	Implement support for .NET 6.0	Enhancement

Public API and Backward Incompatible Changes

This section lists public API changes that were introduced in GroupDocs.Watermark for .NET 22.12. It includes not only new and obsoleted public methods, but also a description of any changes in the behavior behind the scenes in GroupDocs.Watermark which may affect existing code. Any behavior introduced that could be seen as a regression and modifies existing behavior is especially important and is documented here.

Implemented Padding property in TextWatermark class for image files

This enhancement allows you to set the paddings of text watermarks, separately on the left, top, right and bottom when adding to images. Also the enhancement provides a method to calculate the paddings automatically so that the top and bottom margins are visually equal.

Public API changes

Class Thickness has been added to GroupDocs.Watermark.Watermarks namespace.
Property Double Bottom has been added to GroupDocs.Watermark.Watermarks.Thickness class.
Property Double Left has been added to GroupDocs.Watermark.Watermarks.Thickness class.
Property Double Right has been added to GroupDocs.Watermark.Watermarks.Thickness class.
Property Double Top has been added to GroupDocs.Watermark.Watermarks.Thickness class.
Constructor Thickness(Double, Double, Double, Double) has been added to GroupDocs.Watermark.Watermarks.Thickness class.
Constructor Thickness(Double) has been added to GroupDocs.Watermark.Watermarks.Thickness class.

Property GroupDocs.Watermark.Watermarks.Thickness Padding has been added to GroupDocs.Watermark.Watermarks.TextWatermark class.

Use cases

The following example demonstrates the use of padding.

string inputFilePath = "InputImage.jpg";
string outputFilePath = "OutputImage.jpg";
string watermarkText = "TOP SECRET";

using (Watermarker watermarker = new Watermarker(File.OpenRead(inputFilePath)))
{
    TextWatermark textWatermark = new TextWatermark(watermarkText, new Font("Arial", 81));
    textWatermark.X = 500;
    textWatermark.Y = 200;
    textWatermark.Width = 300;
    textWatermark.Height = 50;
    textWatermark.BackgroundColor = Color.White;
    textWatermark.Opacity = 0.6;
    textWatermark.SizingType = SizingType.Absolute;
    textWatermark.Padding = new Thickness(0, 0, 4, 0);

    watermarker.Add(textWatermark);
    watermarker.Save(outputFilePath);
}

Implement support for .NET 6.0

This enhancement implements the ability to use the library and API on the .NET 6.0 platform.

Public API changes

None

Use cases

None