Initial commit

RyzStudio/Drawing/Rectangoid.cs

@@ -0,0 +1,124 @@
+using System.Drawing;
+using System.Drawing.Drawing2D;
+
+namespace RyzStudio.Drawing
+{
+	public struct Rectangoid
+	{
+		private int X;
+		private int Y;
+		private int Width;
+		private int Height;
+		private int Radius;
+
+		public Rectangoid(Rectangle rect, int radius)
+		{
+			X = rect.X;
+			Y = rect.Y;
+			Width = rect.Width;
+			Height = rect.Height;
+			Radius = radius;
+		}
+
+		public Rectangoid(Rectangle rect, int radius, int borderWidth)
+		{
+			rect.Inflate((-1 * borderWidth), (-1 * borderWidth));
+
+			X = rect.X;
+			Y = rect.Y;
+			Width = rect.Width;
+			Height = rect.Height;
+			Radius = radius;
+		}
+
+		public Rectangoid(int x, int y, int width, int height, int radius)
+		{
+			X = x;
+			Y = y;
+			Width = width;
+			Height = height;
+			Radius = radius;
+		}
+
+		public Rectangoid(int x, int y, int width, int height)
+		{
+			X = x;
+			Y = y;
+			Width = width;
+			Height = height;
+			Radius = 0;
+		}
+
+		public Rectangoid(int width, int height, int radius)
+		{
+			X = 0;
+			Y = 0;
+			Width = width;
+			Height = height;
+			Radius = radius;
+		}
+
+		public Rectangoid(int width, int height)
+		{
+			X = 0;
+			Y = 0;
+			Width = width;
+			Height = height;
+			Radius = 0;
+		}
+
+		public Rectangoid(int width)
+		{
+			X = 0;
+			Y = 0;
+			Width = width;
+			Height = width;
+			Radius = 0;
+		}
+
+		public GraphicsPath ToGraphicsPath()
+		{
+			GraphicsPath rv = new GraphicsPath();
+			rv.AddLine(X + this.Radius, Y, X + Width - (this.Radius * 2), Y);
+
+			if (this.Radius > 0)
+			{
+				rv.AddArc(X + Width - (this.Radius * 2), Y, this.Radius * 2, this.Radius * 2, 270, 90);
+			}
+
+			rv.AddLine(X + Width, Y + this.Radius, X + Width, Y + Height - (this.Radius * 2));
+
+			if (this.Radius > 0)
+			{
+				rv.AddArc(X + Width - (this.Radius * 2), Y + Height - (this.Radius * 2), this.Radius * 2, this.Radius * 2, 0, 90);
+			}
+
+			rv.AddLine(X + Width - (this.Radius * 2), Y + Height, X + this.Radius, Y + Height);
+
+			if (this.Radius > 0)
+			{
+				rv.AddArc(X, Y + Height - (this.Radius * 2), this.Radius * 2, this.Radius * 2, 90, 90);
+			}
+
+			rv.AddLine(X, Y + Height - (this.Radius * 2), X, Y + this.Radius);
+
+			if (this.Radius > 0)
+			{
+				rv.AddArc(X, Y, this.Radius * 2, this.Radius * 2, 180, 90);
+			}
+
+			rv.CloseFigure();
+
+			return rv;
+		}
+
+		public PointF GetOrigin()
+		{
+			PointF rv = new PointF();
+			rv.X = ((float)Width / 2) + X;
+			rv.Y = ((float)Height / 2) + Y;
+
+			return rv;
+		}
+	}
+}