using System;

namespace Hjg.Pngcs.Chunks
{
	// Token: 0x02000012 RID: 18
	public class PngChunkSTER : PngChunkSingle
	{
		// Token: 0x17000005 RID: 5
		// (get) Token: 0x0600007B RID: 123 RVA: 0x00003556 File Offset: 0x00001756
		// (set) Token: 0x0600007C RID: 124 RVA: 0x0000355E File Offset: 0x0000175E
		public byte Mode { get; set; }

		// Token: 0x0600007D RID: 125 RVA: 0x00003567 File Offset: 0x00001767
		public PngChunkSTER(ImageInfo info)
			: base("sTER", info)
		{
		}

		// Token: 0x0600007E RID: 126 RVA: 0x00003575 File Offset: 0x00001775
		public override PngChunk.ChunkOrderingConstraint GetOrderingConstraint()
		{
			return PngChunk.ChunkOrderingConstraint.BEFORE_IDAT;
		}

		// Token: 0x0600007F RID: 127 RVA: 0x00003578 File Offset: 0x00001778
		public override ChunkRaw CreateRawChunk()
		{
			ChunkRaw chunkRaw = base.createEmptyChunk(1, true);
			chunkRaw.Data[0] = this.Mode;
			return chunkRaw;
		}

		// Token: 0x06000080 RID: 128 RVA: 0x0000359D File Offset: 0x0000179D
		public override void ParseFromRaw(ChunkRaw chunk)
		{
			if (chunk.Length != 1)
			{
				throw new PngjException("bad chunk length " + chunk);
			}
			this.Mode = chunk.Data[0];
		}

		// Token: 0x06000081 RID: 129 RVA: 0x000035C8 File Offset: 0x000017C8
		public override void CloneDataFromRead(PngChunk other)
		{
			PngChunkSTER pngChunkSTER = (PngChunkSTER)other;
			this.Mode = pngChunkSTER.Mode;
		}

		// Token: 0x0400004A RID: 74
		public const string ID = "sTER";
	}
}