.NET API Solution to modify XPS files. Add different Visual Brushes, gradients, and color spaces Create and modify XPS files with a few lines of C# code....20,10 L 220,10 220,100 20,100 Z" )); rect1.Fill = doc.CreateSolidColorBrus(doc...210 L 220,210 220,300 20,300 Z" )); rect2.Fill = doc.CreateSolidColorBrus(doc...