Working on the progrart functions.

Progrart.Core/RenderContext.cs

@@ -11,7 +11,10 @@ namespace Progrart.Core
 		{
 			this.DrawingCore = core;
 		}
-
+		public SKPoint TranslatePoint(float x, float y)
+		{
+			return new SKPoint(x * DrawingCore.Width, y * DrawingCore.Height);
+		}
 		public RenderContext(int W, int H)
 		{
 			DrawingCore = new PrimitiveDrawingCore(W, H);
@@ -22,9 +25,13 @@ namespace Progrart.Core
 		internal bool isDisposed = false;
 		SKSurface surface;
 		SKImageInfo info;
+		public readonly int Width;
+		public readonly int Height;
 		public SKCanvas canvas { get; }
 		public PrimitiveDrawingCore(int W, int H)
 		{
+			Width = W;
+			Height = H;
 			info = new SKImageInfo(W, H);
 			surface = SKSurface.Create(info);
 			canvas = surface.Canvas;
@@ -38,6 +45,10 @@ namespace Progrart.Core
 		}
 	}
 
+	public class ExecuteArguments
+	{
+		public Dictionary<string, string> data = new Dictionary<string, string>();
+	}
 	[Serializable]
 	public class RenderConfig
 	{