apewer-dotnet/Apewer/Surface/Extensions.cs

#if NET40 || NET461

using System;
using System.Collections.Generic;
using System.Drawing;
using System.Drawing.Imaging;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;

namespace Apewer.Surface
{

    /// <summary></summary>
    public static class Extensions
    {

        /// <summary>保存为 PNG 文件。</summary>
        public static byte[] SaveAsPng(this Image @this, bool disposeImage = false)
        {
            return ImageUtility.SaveAsBytes(@this, ImageFormat.Png, disposeImage);
        }

        /// <summary>保存为 JPEG 文件。</summary>
        public static byte[] SaveAsJpeg(this Image @this, bool disposeImage = false)
        {
            return ImageUtility.SaveAsBytes(@this, ImageFormat.Jpeg, disposeImage);
        }

        /// <summary></summary>
        public static void BeginInvoke(this Control control, Action action)
        {
            if (action == null) return;
            control.BeginInvoke(action as Delegate);
        }

        /// <summary></summary>
        public static void Invoke(this Control control, Action action)
        {
            if (action == null) return;
            control.Invoke(action as Delegate);
        }

    }

}

#endif