Add AddSeparator extension to create a separator in the ribbon panel.

Author: ricaun

CHANGELOG.md

@@ -7,6 +7,10 @@ and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.
 ## [0.2.0] / 2025-07-04
 ### Features
 - Add `ricaun.AutoCAD.UI.Example` sample project.
+### UI
+- Add `AddSeparator` extension to create a separator in the ribbon panel.
+### Example
+- Add `CircleCreate` command to the example project.
 ### Fixes
 - Fix `CheckURLValid` to support `http` and `https`.
 - Fix `SetImage` to update `Image` property.

ricaun.AutoCAD.UI.Example/App.cs

@@ -15,8 +15,13 @@ public override void OnStartup(RibbonControl ribbonControl)
         {
             var ribbonPanel = ribbonControl.CreateOrSelectPanel(PanelName, TabName);
 
-            ribbonPanel.RowStackedItems(
+            ribbonPanel.RowLargeStackedItems(
                 ribbonPanel.CreateButton("Theme")
+                    .SetShowText(false)
+                    .SetCommand(Commands.ThemeChange)
+                    .SetLargeImage("https://github.com/ricaun-io/Autodesk.Icon.Example/releases/download/2.0.0/Box-Grey-Light.tiff"),
+                ribbonPanel.CreateButton("Theme")
+                    .SetShowText(false)
                     .SetCommand(Commands.ThemeChange)
                     .SetLargeImage("https://github.com/ricaun-io/Autodesk.Icon.Example/releases/download/2.0.0/Box-Red-Light.tiff"),
                 ribbonPanel.CreateButton("Theme")
@@ -27,8 +32,12 @@ public override void OnStartup(RibbonControl ribbonControl)
                     .SetLargeImage("https://github.com/ricaun-io/Autodesk.Icon.Example/releases/download/2.0.0/Box-Blue-32-Light.png")
             );
 
-            ribbonPanel.CreateButton("Circle")
+            ribbonPanel.AddSeparator();
+
+            ribbonPanel.CreateButton("Circle\rCreate")
                 .SetCommand(Commands.CircleCreate)
+                .SetDescription("Create a circle with a random radius in the model space.")
+                .SetToolTip("This button use the command 'CircleCreate'.")
                 .SetLargeImage("Resources/Box-Cyan-Light.tiff");
 
             ribbonControl.ActiveTab = ribbonPanel.Tab;

ricaun.AutoCAD.UI/RibbonExtension.cs

@@ -420,5 +420,17 @@ public static void Remove(this RibbonTab ribbonTab)
             ribbonControl.Tabs.Remove(ribbonTab);
         }
         #endregion
+
+        /// <summary>
+        /// Adds a separator to the ribbon panel.
+        /// </summary>
+        /// <param name="ribbonPanel">The ribbon panel to extend.</param>
+        /// <returns>The ribbon panel with the separator added.</returns>
+        public static RibbonPanel AddSeparator(this RibbonPanel ribbonPanel)
+        {
+            if (ribbonPanel is null) return ribbonPanel;
+            ribbonPanel.AddItem(new RibbonSeparator());
+            return ribbonPanel;
+        }
     }
 }