using System;
using System.Collections.Generic;
using Cpp2IlInjected;
using UnityEngine.UI.Collections;

namespace UnityEngine.UI
{
	// Token: 0x02000020 RID: 32
	[Token(Token = "0x2000013")]
	public class GraphicRegistry
	{
		// Token: 0x06000126 RID: 294 RVA: 0x00002053 File Offset: 0x00000253
		[Token(Token = "0x60000F9")]
		[Address(RVA = "0x2801DF0", Offset = "0x2800BF0", VA = "0x182801DF0")]
		protected GraphicRegistry()
		{
		}

		// Token: 0x17000049 RID: 73
		// (get) Token: 0x06000127 RID: 295 RVA: 0x00002050 File Offset: 0x00000250
		[Token(Token = "0x1700003E")]
		public static GraphicRegistry instance
		{
			[Token(Token = "0x60000FA")]
			[Address(RVA = "0x2801EF0", Offset = "0x2800CF0", VA = "0x182801EF0")]
			get
			{
				return null;
			}
		}

		// Token: 0x06000128 RID: 296 RVA: 0x00002053 File Offset: 0x00000253
		[Token(Token = "0x60000FB")]
		[Address(RVA = "0x2801AC0", Offset = "0x28008C0", VA = "0x182801AC0")]
		public static void RegisterGraphicForCanvas(Canvas c, Graphic graphic)
		{
		}

		// Token: 0x06000129 RID: 297 RVA: 0x00002053 File Offset: 0x00000253
		[Token(Token = "0x60000FC")]
		[Address(RVA = "0x2801C50", Offset = "0x2800A50", VA = "0x182801C50")]
		public static void UnregisterGraphicForCanvas(Canvas c, Graphic graphic)
		{
		}

		// Token: 0x0600012A RID: 298 RVA: 0x00002050 File Offset: 0x00000250
		[Token(Token = "0x60000FD")]
		[Address(RVA = "0x28019F0", Offset = "0x28007F0", VA = "0x1828019F0")]
		public static IList<Graphic> GetGraphicsForCanvas(Canvas canvas)
		{
			return null;
		}

		// Token: 0x04000089 RID: 137
		[Token(Token = "0x4000068")]
		private static GraphicRegistry s_Instance;

		// Token: 0x0400008A RID: 138
		[FieldOffset(Offset = "0x10")]
		[Token(Token = "0x4000069")]
		private readonly Dictionary<Canvas, IndexedSet<Graphic>> m_Graphics;

		// Token: 0x0400008B RID: 139
		[Token(Token = "0x400006A")]
		private static readonly List<Graphic> s_EmptyList;
	}
}