From 67bba2a40f0eea8831df8d71f161c88243b642d3 Mon Sep 17 00:00:00 2001
From: BobLd <38405645+BobLd@users.noreply.github.com>
Date: Sat, 20 Jun 2020 15:55:19 +0100
Subject: [PATCH] update RecursiveXYCut code with RecursiveXYCutOptions

---
 Document-Layout-Analysis.md | 24 +++++++++++++++++-------
 1 file changed, 17 insertions(+), 7 deletions(-)

diff --git a/Document-Layout-Analysis.md b/Document-Layout-Analysis.md
index 4a59de3..f8e3a7b 100644
--- a/Document-Layout-Analysis.md
+++ b/Document-Layout-Analysis.md
@@ -136,23 +136,33 @@ The method can be tailored by providing a __minimum block width__, and __horizon
 
 - Minimum block width is set to 1/3 of page width:
 ```csharp
-var blocks = RecursiveXYCut.Instance.GetBlocks(words, page.Width / 3.0);
+var blocks = RecursiveXYCut.Instance.GetBlocks(words,
+				new RecursiveXYCut.RecursiveXYCutOptions()
+				{
+					MinimumWidth = page.Width / 3.0
+				});
 ```
 - Average of the page letters' height and width is used as gap size (the values won’t change), and minimum block width is set to 1/3 of page width:
 ```csharp
 var blocks = RecursiveXYCut.Instance.GetBlocks(words,
-                    page.Width / 3m,
-                    page.Letters.Average(l => l.GlyphRectangle.Width),
-                    page.Letters.Average(l => l.GlyphRectangle.Height));
+				new RecursiveXYCut.RecursiveXYCutOptions()
+				{
+					MinimumWidth = page.Width / 3.0,
+					DominantFontWidthFunc = _ => page.Letters.Average(l => l.GlyphRectangle.Width),
+					DominantFontHeightFunc = _ => page.Letters.Average(l => l.GlyphRectangle.Height)
+				});
 ```
 
 - A function that will be applied to each block letters’ height and width can also be provided. Here we use the average and minimum block width is set to 1/3 of page width:
 
 ```csharp
 var blocks = RecursiveXYCut.Instance.GetBlocks(words,
-                    page.Width / 3m,
-                    width => width.Average(),
-                    height => height.Average());
+				new RecursiveXYCut.RecursiveXYCutOptions()
+				{
+					MinimumWidth = page.Width / 3.0,
+					DominantFontWidthFunc = letters => letters.Select(l => l.GlyphRectangle.Width).Average(),
+					DominantFontHeightFunc = letters => letters.Select(l => l.GlyphRectangle.Height).Average()
+				});
 ```
 
 ### Results