how to add a ribbon bar in autocad using C# code? please explain brief

Question

i want to add a ribbon bar in auto cad using c# code please help me to understand coding i already added an usercontrol. thanks

Rajkiran Swain · Answer

To add a ribbon bar in AutoCAD using C# code, you need to follow the following steps: Add a reference to the AutoCAD interop libraries to your C# project. Create a new class that inherits from the Autodesk.AutoCAD.Runtime.IExtensionApplication interface. This interface has two methods that you must implement: Initialize() and Terminate() . In the Initialize() method, you can create the ribbon bar and add the necessary controls. In the Initialize() method, you need to create a new RibbonControl object, set its properties (such as the title and tab name), and add it to the AutoCAD ribbon using the Autodesk.AutoCAD.Ribbon.RibbonServices.RibbonPaletteSet method. You can add tabs to the ribbon bar by creating new RibbonTab objects and adding them to the RibbonControl.Tabs collection. You can add panels to the ribbon tabs by creating new RibbonPanel objects and adding them to the RibbonTab.Panels collection. You can add controls to the panels by creating new RibbonButton , RibbonTextBox , or other control objects and adding them to the RibbonPanel.Source.Items collection. Here is some sample code to get you started: using Autodesk.AutoCAD.Runtime; using Autodesk.AutoCAD.Ribbon; using System.Windows.Controls.Ribbon; namespace MyAutoCADPlugin { public class MyPlugin : IExtensionApplication { private RibbonControl _ribbonControl; public void Initialize() { // Create a new ribbon control and add it to the AutoCAD ribbon _ribbonControl = new RibbonControl(); _ribbonControl.Title = "My AutoCAD Plugin"; _ribbonControl.Name = "MyAutoCADPlugin"; RibbonServices.RibbonPaletteSet.Add(_ribbonControl); // Add a new tab to the ribbon control RibbonTab tab = new RibbonTab(); tab.Title = "My Plugin"; _ribbonControl.Tabs.Add(tab); // Add a panel to the tab RibbonPanel panel = new RibbonPanel(); panel.Source.Title = "Commands"; tab.Panels.Add(panel); // Add a button to the panel RibbonButton button = new RibbonButton(); button.Label = "My Command"; button.LargeImageSource = new System.Windows.Media.Imaging.BitmapImage(new System.Uri("pack://application:,,,/MyAutoCADPlugin;component/Resources/MyCommandLarge.png")); button.SmallImageSource = new System.Windows.Media.Imaging.BitmapImage(new System.Uri("pack://application:,,,/MyAutoCADPlugin;component/Resources/MyCommandSmall.png")); button.CommandHandler = new MyCommandHandler(); panel.Source.Items.Add(button); } public void Terminate() { // Remove the ribbon control from the AutoCAD ribbon RibbonServices.RibbonPaletteSet.Remove(_ribbonControl); } } } In this example, we create a new RibbonControl object with the title "My AutoCAD Plugin". We then add a new tab to the ribbon control with the title "My Plugin". We add a panel to the tab with the title "Commands", and finally, we add a button to the panel with the label "My Command" and two different images for the large and small button icons. We also specify a MyCommandHandler object as the command handler for the button.

how to add a ribbon bar in autocad using C# code? please explain brief

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