RhSolutions-AddIn/RhSolutions.AddIn/Tools/OcrTool.cs

#if !NET472
using System.Runtime.Versioning;
#endif

using System.Drawing.Imaging;
using System.IO;
using System.Threading.Tasks;

namespace RhSolutions.Tools;

internal class OcrTool : Tool
{
	public Application Application { get; set; }
	public OcrTool(ReaderFactory readerFactory, WriterFactory writerFactory, Application application) : base(readerFactory, writerFactory)
	{
		Application = application;
	}

	public override void Execute()
	{
		Application.Visible = false;
		Task.Run(async delegate
		{
			await Task.Delay(100);
		}).Wait();
		
		var shot = SnippingTool.SnippingTool.Snip();
		if (shot != null)
		{
			using MemoryStream ms = new();
			shot.Save(ms, ImageFormat.Png);
			byte[] imageBytes = ms.ToArray();
			string base64 = Convert.ToBase64String(imageBytes);
		}
		
		Application.Visible = true;
	}
}