using System;

namespace Hjg.Pngcs.Chunks
{
	// Token: 0x02000029 RID: 41
	public abstract class PngChunkTextVar : PngChunkMultiple
	{
		// Token: 0x06000174 RID: 372 RVA: 0x00006748 File Offset: 0x00004948
		protected internal PngChunkTextVar(string id, ImageInfo info)
			: base(id, info)
		{
		}

		// Token: 0x06000175 RID: 373 RVA: 0x00006752 File Offset: 0x00004952
		public override PngChunk.ChunkOrderingConstraint GetOrderingConstraint()
		{
			return PngChunk.ChunkOrderingConstraint.NONE;
		}

		// Token: 0x06000176 RID: 374 RVA: 0x00006755 File Offset: 0x00004955
		public string GetKey()
		{
			return this.key;
		}

		// Token: 0x06000177 RID: 375 RVA: 0x0000675D File Offset: 0x0000495D
		public string GetVal()
		{
			return this.val;
		}

		// Token: 0x06000178 RID: 376 RVA: 0x00006765 File Offset: 0x00004965
		public void SetKeyVal(string key, string val)
		{
			this.key = key;
			this.val = val;
		}

		// Token: 0x040000C3 RID: 195
		public const string KEY_Title = "Title";

		// Token: 0x040000C4 RID: 196
		public const string KEY_Author = "Author";

		// Token: 0x040000C5 RID: 197
		public const string KEY_Description = "Description";

		// Token: 0x040000C6 RID: 198
		public const string KEY_Copyright = "Copyright";

		// Token: 0x040000C7 RID: 199
		public const string KEY_Creation_Time = "Creation Time";

		// Token: 0x040000C8 RID: 200
		public const string KEY_Software = "Software";

		// Token: 0x040000C9 RID: 201
		public const string KEY_Disclaimer = "Disclaimer";

		// Token: 0x040000CA RID: 202
		public const string KEY_Warning = "Warning";

		// Token: 0x040000CB RID: 203
		public const string KEY_Source = "Source";

		// Token: 0x040000CC RID: 204
		public const string KEY_Comment = "Comment";

		// Token: 0x040000CD RID: 205
		protected internal string key;

		// Token: 0x040000CE RID: 206
		protected internal string val;

		// Token: 0x0200002A RID: 42
		public class PngTxtInfo
		{
			// Token: 0x040000CF RID: 207
			public string title;

			// Token: 0x040000D0 RID: 208
			public string author;

			// Token: 0x040000D1 RID: 209
			public string description;

			// Token: 0x040000D2 RID: 210
			public string creation_time;

			// Token: 0x040000D3 RID: 211
			public string software;

			// Token: 0x040000D4 RID: 212
			public string disclaimer;

			// Token: 0x040000D5 RID: 213
			public string warning;

			// Token: 0x040000D6 RID: 214
			public string source;

			// Token: 0x040000D7 RID: 215
			public string comment;
		}
	}
}