From 3f76bb822fa85f1f02ee85f365c8ab36eb2f54c9 Mon Sep 17 00:00:00 2001
From: Mikkel Vester Petersen <mikkel@bookbites.com>
Date: Thu, 12 Sep 2019 12:22:23 +0200
Subject: [PATCH] Get spread from metadata

---
 src/packaging.js     | 1 +
 src/rendition.js     | 8 ++++++++
 types/packaging.d.ts | 3 ++-
 3 files changed, 11 insertions(+), 1 deletion(-)

diff --git a/src/packaging.js b/src/packaging.js
index 0d353ed..d00b043 100644
--- a/src/packaging.js
+++ b/src/packaging.js
@@ -101,6 +101,7 @@ class Packaging {
 		metadata.flow = this.getPropertyText(xml, "rendition:flow");
 		metadata.viewport = this.getPropertyText(xml, "rendition:viewport");
 		metadata.media_active_class = this.getPropertyText(xml, "media:active-class");
+		metadata.spread = this.getPropertyText(xml, "rendition:spread");
 		// metadata.page_prog_dir = packageXml.querySelector("spine").getAttribute("page-progression-direction");
 
 		return metadata;
diff --git a/src/rendition.js b/src/rendition.js
index c52b482..432dd8b 100644
--- a/src/rendition.js
+++ b/src/rendition.js
@@ -206,6 +206,14 @@ class Rendition {
 		if (!this.settings.layout && (this.book.package.metadata.layout === "pre-paginated" || this.book.displayOptions.fixedLayout === "true")) {
 			this.settings.layout = "pre-paginated";
 		}
+		switch(this.book.package.metadata.spread) {
+			case 'none':
+				this.settings.spread = 'none';
+				break;
+			case 'both':
+				this.settings.spread = true;
+				break;
+		}
 
 		if(!this.manager) {
 			this.ViewManager = this.requireManager(this.settings.manager);
diff --git a/types/packaging.d.ts b/types/packaging.d.ts
index d9710a5..7151956 100644
--- a/types/packaging.d.ts
+++ b/types/packaging.d.ts
@@ -23,7 +23,8 @@ export interface PackagingMetadataObject {
   layout: string,
   orientation: string,
   flow: string,
-  viewport: string
+  viewport: string,
+  spread: string
 }
 
 export interface PackagingSpineItem {