From 17639965b372689239e2ea78847bf106980d657e Mon Sep 17 00:00:00 2001
From: Daniel Mallia <Daniel.Mallia21@myhunter.cuny.edu>
Date: Tue, 19 May 2020 18:59:28 -0400
Subject: [PATCH] [moved from opencv] Add next and previous navigation links to
 all tutorials

original commit: https://github.com/opencv/opencv/commit/94d187e269170a212bcfd9b7fe14da920a0597fd
---
 .../viz/tutorials/creating_widgets/creating_widgets.markdown   | 3 +++
 modules/viz/tutorials/histo3D/histo3D.markdown                 | 2 ++
 modules/viz/tutorials/launching_viz/launching_viz.markdown     | 2 ++
 modules/viz/tutorials/transformations/transformations.markdown | 3 +++
 modules/viz/tutorials/widget_pose/widget_pose.markdown         | 3 +++
 5 files changed, 13 insertions(+)

diff --git a/modules/viz/tutorials/creating_widgets/creating_widgets.markdown b/modules/viz/tutorials/creating_widgets/creating_widgets.markdown
index 934046f84..3e97a06fc 100644
--- a/modules/viz/tutorials/creating_widgets/creating_widgets.markdown
+++ b/modules/viz/tutorials/creating_widgets/creating_widgets.markdown
@@ -1,6 +1,9 @@
 Creating Widgets {#tutorial_creating_widgets}
 ================
 
+@prev_tutorial{tutorial_transformations}
+@next_tutorial{tutorial_histo3D}
+
 Goal
 ----
 
diff --git a/modules/viz/tutorials/histo3D/histo3D.markdown b/modules/viz/tutorials/histo3D/histo3D.markdown
index 3946c5ea8..ff77c9cf4 100644
--- a/modules/viz/tutorials/histo3D/histo3D.markdown
+++ b/modules/viz/tutorials/histo3D/histo3D.markdown
@@ -1,6 +1,8 @@
 Creating a 3D histogram {#tutorial_histo3D}
 ================
 
+@prev_tutorial{tutorial_creating_widgets}
+
 Goal
 ----
 
diff --git a/modules/viz/tutorials/launching_viz/launching_viz.markdown b/modules/viz/tutorials/launching_viz/launching_viz.markdown
index 9319251a2..661821ef6 100644
--- a/modules/viz/tutorials/launching_viz/launching_viz.markdown
+++ b/modules/viz/tutorials/launching_viz/launching_viz.markdown
@@ -1,6 +1,8 @@
 Launching Viz {#tutorial_launching_viz}
 =============
 
+@next_tutorial{tutorial_widget_pose}
+
 Goal
 ----
 
diff --git a/modules/viz/tutorials/transformations/transformations.markdown b/modules/viz/tutorials/transformations/transformations.markdown
index 8bdd9ba3b..44d2cd47d 100644
--- a/modules/viz/tutorials/transformations/transformations.markdown
+++ b/modules/viz/tutorials/transformations/transformations.markdown
@@ -1,6 +1,9 @@
 Transformations {#tutorial_transformations}
 ===============
 
+@prev_tutorial{tutorial_widget_pose}
+@next_tutorial{tutorial_creating_widgets}
+
 Goal
 ----
 
diff --git a/modules/viz/tutorials/widget_pose/widget_pose.markdown b/modules/viz/tutorials/widget_pose/widget_pose.markdown
index e161ab972..d9b5ff595 100644
--- a/modules/viz/tutorials/widget_pose/widget_pose.markdown
+++ b/modules/viz/tutorials/widget_pose/widget_pose.markdown
@@ -1,6 +1,9 @@
 Pose of a widget {#tutorial_widget_pose}
 ================
 
+@prev_tutorial{tutorial_launching_viz}
+@next_tutorial{tutorial_transformations}
+
 Goal
 ----