Working on the progrart functions.

Progrart.Core/Graphics/BaseElement.cs

@@ -0,0 +1,24 @@
+using Jint;
+using Jint.Native;
+
+namespace Progrart.Core.Graphics
+{
+	public class BaseElement
+	{
+		public List<BaseElement> Children = new List<BaseElement>();
+		public JsObject? __object = null;
+		public virtual void Add(BaseElement element)
+		{
+			Children.Add(element);
+		}
+		public virtual void Remove(BaseElement element)
+		{
+			Children.Remove(element);
+		}
+		public virtual void Render(RenderContext context)
+		{
+		}
+		public virtual void LoadProperties() { }
+		public virtual void SetupProperties(Engine engine) { }
+	}
+}

Progrart.Core/Graphics/Line.cs

@@ -0,0 +1,65 @@
+using Jint;
+using Jint.Native;
+using Progrart.Core.JSExecution;
+using SkiaSharp;
+
+namespace Progrart.Core.Graphics
+{
+	public class Line : BaseElement
+	{
+		float Size;
+		float StartX;
+		float StartY;
+		float EndX;
+		float EndY;
+		float ColorR;
+		float ColorG;
+		float ColorB;
+		float ColorA;
+		public override void SetupProperties(Engine engine)
+		{
+			base.SetupProperties(engine);
+			if (__object != null)
+			{
+				{
+					JsObject point = new JsObject(engine);
+					point.Set("x", 0);
+					point.Set("y", 0);
+					__object.Set("Start", point);
+				}
+				__object.Set("Size", 1);
+				__object.Set("Color", ProgrartFunctions.color(engine, 1, 1, 1, 1));
+				{
+					JsObject point = new JsObject(engine);
+					point.Set("x", 0);
+					point.Set("y", 0);
+					__object.Set("End", point);
+				}
+
+			}
+
+		}
+		public override void LoadProperties()
+		{
+			if (__object is not null)
+			{
+				Size = (float)__object.Get("Size").AsNumber();
+			}
+		}
+		public override void Render(RenderContext context)
+		{
+			base.Render(context);
+			context.DrawingCore.canvas.DrawLine(
+				context.TranslatePoint((float)StartX, (float)StartY),
+				context.TranslatePoint((float)StartX, (float)StartY),
+				new SkiaSharp.SKPaint()
+				{
+					ColorF = new SkiaSharp.SKColorF(ColorR, ColorG, ColorB, ColorA),
+					StrokeWidth = Size,
+					
+				}
+			);
+
+		}
+	}
+}

Progrart.Core/Graphics/ShaderType.cs

@@ -0,0 +1,13 @@
+using System;
+using System.Collections.Generic;
+using System.Text;
+
+namespace Progrart.Core.Graphics
+{
+    public enum ShaderType
+    {
+        LinearGradient,
+        RadialGradient,
+        Picture,
+    }
+}

Progrart.Core/Graphics/VisualRoot.cs

@@ -1,27 +1,44 @@
-using Jint.Native;
-using System;
-using System.Collections.Generic;
-using System.Text;
+using Jint;
+using Jint.Native;
 
 namespace Progrart.Core.Graphics
 {
-	public class BaseElement
-	{
-		public JsObject? __object = null;
-		public virtual void Add(BaseElement element) { }
-		public virtual void Remove(BaseElement element) { }
-		public virtual void Render(RenderContext context)
-		{
-		}
-		public virtual void SetProperty(string key, string value)
-		{
-
-		}
-	}
 	public class ImageRoot : BaseElement
 	{
 	}
 	public class VisualRoot : BaseElement
 	{
+		public override void Render(RenderContext context)
+		{
+			base.Render(context);
+			foreach (var item in Children)
+			{
+				item.Render(context);
+			}
+		}
+		public override void SetupProperties(Engine engine)
+		{
+			base.SetupProperties(engine);
+			if (__object != null)
+			{
+				{
+					JsObject point = new JsObject(engine);
+					point.Set("x", 0);
+					point.Set("y", 0);
+					__object.Set("translate", point);
+				}
+				{
+					JsObject point = new JsObject(engine);
+					point.Set("x", 0);
+					point.Set("y", 0);
+					__object.Set("scale", point);
+				}
+				{
+					__object.Set("rotation", 0);
+				}
+				__object.Set("Width", 1);
+				__object.Set("Height", 1);
+			}
+		}
 	}
 }