From 05a0ca20d902f08a587da9e85e48620b0d3dcd8d Mon Sep 17 00:00:00 2001
From: Jason Nelson <jason@carbonmade.com>
Date: Mon, 1 Oct 2018 18:00:33 -0700
Subject: [PATCH] Move PhysicalChunkData to Chunks namespace

---
 .../{PngPhysicalChunkData.cs => PhysicalChunkData.cs}     | 8 ++++----
 src/ImageSharp/Formats/Png/PngEncoderCore.cs              | 5 ++---
 2 files changed, 6 insertions(+), 7 deletions(-)
 rename src/ImageSharp/Formats/Png/Chunks/{PngPhysicalChunkData.cs => PhysicalChunkData.cs} (93%)

diff --git a/src/ImageSharp/Formats/Png/Chunks/PngPhysicalChunkData.cs b/src/ImageSharp/Formats/Png/Chunks/PhysicalChunkData.cs
similarity index 93%
rename from src/ImageSharp/Formats/Png/Chunks/PngPhysicalChunkData.cs
rename to src/ImageSharp/Formats/Png/Chunks/PhysicalChunkData.cs
index 39a9676b6..c1c151611 100644
--- a/src/ImageSharp/Formats/Png/Chunks/PngPhysicalChunkData.cs
+++ b/src/ImageSharp/Formats/Png/Chunks/PhysicalChunkData.cs
@@ -3,16 +3,16 @@ using System.Buffers.Binary;
 using SixLabors.ImageSharp.Common.Helpers;
 using SixLabors.ImageSharp.MetaData;
 
-namespace SixLabors.ImageSharp.Formats.Png
+namespace SixLabors.ImageSharp.Formats.Png.Chunks
 {
     /// <summary>
     /// The pHYs chunk specifies the intended pixel size or aspect ratio for display of the image.
     /// </summary>
-    internal readonly struct PngPhysicalChunkData
+    internal readonly struct PhysicalChunkData
     {
         public const int Size = 9;
 
-        public PngPhysicalChunkData(uint x, uint y, byte unitSpecifier)
+        public PhysicalChunkData(uint x, uint y, byte unitSpecifier)
         {
             this.XAxisPixelsPerUnit = x;
             this.YAxisPixelsPerUnit = y;
@@ -43,7 +43,7 @@ namespace SixLabors.ImageSharp.Formats.Png
         /// </summary>
         /// <param name="meta">The metadata.</param>
         /// <returns>The constructed PngPhysicalChunkData instance.</returns>
-        public static PngPhysicalChunkData FromMetadata(ImageMetaData meta)
+        public static PhysicalChunkData FromMetadata(ImageMetaData meta)
         {
             byte unitSpecifier = 0;
             uint x;
diff --git a/src/ImageSharp/Formats/Png/PngEncoderCore.cs b/src/ImageSharp/Formats/Png/PngEncoderCore.cs
index 7f3c9945a..a86d8173c 100644
--- a/src/ImageSharp/Formats/Png/PngEncoderCore.cs
+++ b/src/ImageSharp/Formats/Png/PngEncoderCore.cs
@@ -9,7 +9,6 @@ using System.Linq;
 using System.Runtime.CompilerServices;
 using System.Runtime.InteropServices;
 using SixLabors.ImageSharp.Advanced;
-using SixLabors.ImageSharp.Common.Helpers;
 using SixLabors.ImageSharp.Formats.Png.Filters;
 using SixLabors.ImageSharp.Formats.Png.Zlib;
 using SixLabors.ImageSharp.Memory;
@@ -674,9 +673,9 @@ namespace SixLabors.ImageSharp.Formats.Png
         /// <param name="meta">The image meta data.</param>
         private void WritePhysicalChunk(Stream stream, ImageMetaData meta)
         {
-            PngPhysicalChunkData.FromMetadata(meta).WriteTo(this.chunkDataBuffer);
+            PhysicalChunkData.FromMetadata(meta).WriteTo(this.chunkDataBuffer);
 
-            this.WriteChunk(stream, PngChunkType.Physical, this.chunkDataBuffer, 0, PngPhysicalChunkData.Size);
+            this.WriteChunk(stream, PngChunkType.Physical, this.chunkDataBuffer, 0, PhysicalChunkData.Size);
         }
 
         /// <summary>