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49 lines
1.2 KiB
49 lines
1.2 KiB
#if NET40 || NET461
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using System;
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using System.Collections.Generic;
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using System.Drawing;
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using System.Drawing.Imaging;
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using System.Linq;
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using System.Text;
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using System.Threading.Tasks;
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using System.Windows.Forms;
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namespace Apewer.Surface
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{
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/// <summary></summary>
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public static class Extensions
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{
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/// <summary>保存为 PNG 文件。</summary>
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public static byte[] SaveAsPng(this Image @this, bool disposeImage = false)
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{
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return ImageUtility.SaveAsBytes(@this, ImageFormat.Png, disposeImage);
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}
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/// <summary>保存为 JPEG 文件。</summary>
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public static byte[] SaveAsJpeg(this Image @this, bool disposeImage = false)
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{
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return ImageUtility.SaveAsBytes(@this, ImageFormat.Jpeg, disposeImage);
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}
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/// <summary></summary>
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public static void BeginInvoke(this Control control, Action action)
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{
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if (action == null) return;
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control.BeginInvoke(action as Delegate);
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}
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/// <summary></summary>
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public static void Invoke(this Control control, Action action)
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{
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if (action == null) return;
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control.Invoke(action as Delegate);
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}
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}
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}
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#endif
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