GradientButton.cs

using NControl.Abstractions;
using NGraphics;
using System.Collections.Generic;

namespace DemoGradient.Controls
{
    public class GradientButton : NControlView
    {
        private readonly Label _label;
        private readonly NControlView _background;
        
        public GradientButton()
        {
            _label = new Label
            {
                Text = "Hello from NControl",
                TextColor = Color.White,
                FontSize = 17,
                BackgroundColor = Color.Transparent,
                HorizontalTextAlignment = TextAlignment.Center,
                VerticalTextAlignment = TextAlignment.Center
            };
            
            _background = new NControlView
            {
                DrawingFunction = (canvas, rect) =>
                {

                }
            };
        }
    }
}