Expose ImageDictionary through IPdfImage to make available when working with InlineImage(s).

src/UglyToad.PdfPig.Tests/TestPdfImage.cs

@@ -6,6 +6,7 @@
     using UglyToad.PdfPig.Graphics.Colors;
     using UglyToad.PdfPig.Graphics.Core;
     using UglyToad.PdfPig.Images.Png;
+    using UglyToad.PdfPig.Tokens;
 
     public class TestPdfImage : IPdfImage
     {
@@ -31,6 +32,8 @@
 
         public bool IsInlineImage { get; set; }
 
+        public DictionaryToken ImageDictionary { get; set; }
+
         public ColorSpaceDetails ColorSpaceDetails { get; set; }
 
         public IReadOnlyList<byte> DecodedBytes { get; set; }

src/UglyToad.PdfPig/Content/IPdfImage.cs

@@ -3,7 +3,8 @@
     using System.Collections.Generic;
     using Core;
     using Graphics.Colors;
-    using Graphics.Core;
+    using Graphics.Core;
+    using UglyToad.PdfPig.Tokens;
     using XObjects;
 
     /// <summary>
@@ -84,6 +85,11 @@
         /// </summary>
         bool IsInlineImage { get; }
 
+        /// <summary>
+        /// The full dictionary for this image object.
+        /// </summary>
+        public DictionaryToken ImageDictionary { get; }
+
         /// <summary>
         /// Full details for the <see cref="ColorSpace"/> with any associated data.
         /// </summary>

src/UglyToad.PdfPig/Content/InlineImage.cs

@@ -8,8 +8,9 @@
     using Graphics.Colors;
     using Graphics.Core;
     using Tokens;
-    using Images.Png;
-
+    using Images.Png;
+    using UglyToad.PdfPig.Util.JetBrains.Annotations;
+
     /// <inheritdoc />
     /// <summary>
     /// A small image that is completely defined directly inline within a <see cref="T:UglyToad.PdfPig.Content.Page" />'s content stream.
@@ -42,6 +43,10 @@
         /// <inheritdoc />
         public bool IsInlineImage { get; } = true;
 
+        /// <inheritdoc />
+        [NotNull]
+        public DictionaryToken ImageDictionary { get; }
+
         /// <inheritdoc />
         public RenderingIntent RenderingIntent { get; }
 
@@ -76,6 +81,7 @@
             IsImageMask = isImageMask;
             RenderingIntent = renderingIntent;
             Interpolate = interpolate;
+            ImageDictionary = streamDictionary;
 
             RawBytes = bytes;
             ColorSpaceDetails = colorSpaceDetails;

src/UglyToad.PdfPig/XObjects/XObjectImage.cs

@@ -6,7 +6,6 @@
     using Core;
     using Graphics.Colors;
     using Graphics.Core;
-    using Images;
     using Images.Png;
     using Tokens;
     using Util.JetBrains.Annotations;
@@ -57,9 +56,7 @@
         /// <inheritdoc />
         public bool IsInlineImage { get; } = false;
 
-        /// <summary>
-        /// The full dictionary for this Image XObject.
-        /// </summary>
+        /// <inheritdoc />
         [NotNull]
         public DictionaryToken ImageDictionary { get; }