diff --git a/src/components/ThumbnailNavigation.js b/src/components/ThumbnailNavigation.js
index ab07043ea2..fafeaef58e 100644
--- a/src/components/ThumbnailNavigation.js
+++ b/src/components/ThumbnailNavigation.js
@@ -83,6 +83,16 @@ export function ThumbnailNavigation({
}
};
+ /** */
+ const calculateForItems = (n) => {
+ let total = 0;
+ for (let i = 0; i < n; i += 1) {
+ total += calculateScaledSize(i);
+ }
+
+ return total + spacing;
+ };
+
/** */
const calculatingWidth = (canvasesLength) => {
if (canvasesLength === 1) {
@@ -172,20 +182,26 @@ export function ThumbnailNavigation({
defaultHeight={100}
defaultWidth={400}
>
- {({ height, width }) => (
-
- {ThumbnailCanvasGrouping}
-
- )}
+ {({ height, width }) => {
+ const calculatedHeight = (position === 'far-bottom') ? areaHeight(height) : calculateForItems(thumbnailNavigation.maxNumberOfThumbnails ?? 1);
+ const calculatedWidth = (position === 'far-bottom') ? calculateForItems(thumbnailNavigation.maxNumberOfThumbnails ?? 1) : width;
+ const layout = (position === 'far-bottom') ? 'horizontal' : 'vertical';
+
+ return (
+
+ {ThumbnailCanvasGrouping}
+
+ );
+ } }
)}
diff --git a/src/config/settings.js b/src/config/settings.js
index cf8612fd5f..d960e2ff48 100644
--- a/src/config/settings.js
+++ b/src/config/settings.js
@@ -515,6 +515,7 @@ export default {
defaultPosition: 'off', // Which position for the thumbnail navigation to be be displayed. Other possible values are "far-bottom" or "far-right"
displaySettings: true, // Display the settings for this in WindowTopMenu
height: 130, // height of entire ThumbnailNavigation area when position is "far-bottom"
+ maxNumberOfThumbnails: 5, // If set to value > 0, shown thumbnails are limited
width: 100, // width of one canvas (doubled for book view) in ThumbnailNavigation area when position is "far-right"
},
workspace: {