using System;
using System.Drawing;
using System.Drawing.Drawing2D;
namespace LYFZ.OtherExpansion.SkinClass
{
	public class DrawHelper
	{
		public static void RendererBackground(Graphics g, Rectangle rect, Image backgroundImage, bool method)
		{
			if (!method)
			{
				g.DrawImage(backgroundImage, new Rectangle(rect.X, rect.Y, 5, rect.Height), 0, 0, 5, backgroundImage.Height, GraphicsUnit.Pixel);
				g.DrawImage(backgroundImage, new Rectangle(rect.X + 5, rect.Y, rect.Width - 10, rect.Height), 5, 0, backgroundImage.Width - 10, backgroundImage.Height, GraphicsUnit.Pixel);
				g.DrawImage(backgroundImage, new Rectangle(rect.X + rect.Width - 5, rect.Y, 5, rect.Height), backgroundImage.Width - 5, 0, 5, backgroundImage.Height, GraphicsUnit.Pixel);
				return;
			}
			DrawHelper.RendererBackground(g, rect, 5, backgroundImage);
		}
		public static void RendererBackground(Graphics g, Rectangle rect, int cut, Image backgroundImage)
		{
			g.DrawImage(backgroundImage, new Rectangle(rect.X, rect.Y, cut, cut), 0, 0, cut, cut, GraphicsUnit.Pixel);
			g.DrawImage(backgroundImage, new Rectangle(rect.X + cut, rect.Y, rect.Width - cut * 2, cut), cut, 0, backgroundImage.Width - cut * 2, cut, GraphicsUnit.Pixel);
			g.DrawImage(backgroundImage, new Rectangle(rect.X + rect.Width - cut, rect.Y, cut, cut), backgroundImage.Width - cut, 0, cut, cut, GraphicsUnit.Pixel);
			g.DrawImage(backgroundImage, new Rectangle(rect.X, rect.Y + cut, cut, rect.Height - cut * 2), 0, cut, cut, backgroundImage.Height - cut * 2, GraphicsUnit.Pixel);
			g.DrawImage(backgroundImage, new Rectangle(rect.X, rect.Y + rect.Height - cut, cut, cut), 0, backgroundImage.Height - cut, cut, cut, GraphicsUnit.Pixel);
			g.DrawImage(backgroundImage, new Rectangle(rect.X + rect.Width - cut, rect.Y + cut, cut, rect.Height - cut * 2), backgroundImage.Width - cut, cut, cut, backgroundImage.Height - cut * 2, GraphicsUnit.Pixel);
			g.DrawImage(backgroundImage, new Rectangle(rect.X + rect.Width - cut, rect.Y + rect.Height - cut, cut, cut), backgroundImage.Width - cut, backgroundImage.Height - cut, cut, cut, GraphicsUnit.Pixel);
			g.DrawImage(backgroundImage, new Rectangle(rect.X + cut, rect.Y + rect.Height - cut, rect.Width - cut * 2, cut), cut, backgroundImage.Height - cut, backgroundImage.Width - cut * 2, cut, GraphicsUnit.Pixel);
			g.DrawImage(backgroundImage, new Rectangle(rect.X + cut, rect.Y + cut, rect.Width - cut * 2, rect.Height - cut * 2), cut, cut, backgroundImage.Width - cut * 2, backgroundImage.Height - cut * 2, GraphicsUnit.Pixel);
		}
		public static void DrawImage(Graphics g, Image image, int x1, int y1, int width1, int height1, int x2, int y2, int width2, int height2)
		{
			g.DrawImage(image, new Rectangle(x1, y1, width1, height1), x2, y2, width2, height2, GraphicsUnit.Pixel);
		}
		public static GraphicsPath CreateRoundPath(Rectangle rect, int cornerRadius)
		{
			GraphicsPath roundedRect = new GraphicsPath();
			roundedRect.AddArc(rect.X, rect.Y, cornerRadius * 2, cornerRadius * 2, 180f, 90f);
			roundedRect.AddLine(rect.X + cornerRadius, rect.Y, rect.Right - cornerRadius * 2, rect.Y);
			roundedRect.AddArc(rect.X + rect.Width - cornerRadius * 2, rect.Y, cornerRadius * 2, cornerRadius * 2, 270f, 90f);
			roundedRect.AddLine(rect.Right, rect.Y + cornerRadius * 2, rect.Right, rect.Y + rect.Height - cornerRadius * 2);
			roundedRect.AddArc(rect.X + rect.Width - cornerRadius * 2, rect.Y + rect.Height - cornerRadius * 2, cornerRadius * 2, cornerRadius * 2, 0f, 90f);
			roundedRect.AddLine(rect.Right - cornerRadius * 2, rect.Bottom, rect.X + cornerRadius * 2, rect.Bottom);
			roundedRect.AddArc(rect.X, rect.Bottom - cornerRadius * 2, cornerRadius * 2, cornerRadius * 2, 90f, 90f);
			roundedRect.AddLine(rect.X, rect.Bottom - cornerRadius * 2, rect.X, rect.Y + cornerRadius * 2);
			roundedRect.CloseFigure();
			return roundedRect;
		}
		public static GraphicsPath CreateRoundRect(RectangleF r, float r1, float r2, float r3, float r4)
		{
			float x = r.X;
			float y = r.Y;
			float width = r.Width;
			float height = r.Height;
			GraphicsPath path = new GraphicsPath();
			path.AddBezier(x, y + r1, x, y, x + r1, y, x + r1, y);
			path.AddLine(x + r1, y, x + width - r2, y);
			path.AddBezier(x + width - r2, y, x + width, y, x + width, y + r2, x + width, y + r2);
			path.AddLine(x + width, y + r2, x + width, y + height - r3);
			path.AddBezier(x + width, y + height - r3, x + width, y + height, x + width - r3, y + height, x + width - r3, y + height);
			path.AddLine(x + width - r3, y + height, x + r4, y + height);
			path.AddBezier(x + r4, y + height, x, y + height, x, y + height - r4, x, y + height - r4);
			path.AddLine(x, y + height - r4, x, y + r1);
			return path;
		}
	}
}