<!-- MainWindow.xaml -->
<syncfusion:RibbonWindow x:Class="RibbonApp.MainWindow"
        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
        xmlns:syncfusion="http://schemas.syncfusion.com/wpf"
        Title="Ribbon Application" Height="600" Width="800">
    <Grid>
        <Grid.RowDefinitions>
            <RowDefinition Height="Auto"/>
            <RowDefinition Height="*"/>
            <RowDefinition Height="Auto"/>
        </Grid.RowDefinitions>
        
        <!-- Ribbon Control -->
        <syncfusion:Ribbon Grid.Row="0">
            <!-- Home Tab -->
            <syncfusion:RibbonTab Caption="Home">
                <!-- File Operations Bar -->
                <syncfusion:RibbonBar Header="File Operations">
                    <syncfusion:RibbonButton Label="New" 
                                             SmallIcon="Images/new.png"
                                             Click="OnNewClick" />
                    <syncfusion:RibbonButton Label="Open" 
                                             SmallIcon="Images/open.png"
                                             Click="OnOpenClick" />
                    <syncfusion:RibbonButton Label="Save" 
                                             SmallIcon="Images/save.png"
                                             Click="OnSaveClick" />
                </syncfusion:RibbonBar>
                
                <!-- Formatting Bar -->
                <syncfusion:RibbonBar Header="Formatting">
                    <syncfusion:RibbonComboBox Label="Font">
                        <syncfusion:RibbonComboBoxItem Content="Arial" />
                        <syncfusion:RibbonComboBoxItem Content="Times New Roman" />
                        <syncfusion:RibbonComboBoxItem Content="Courier New" />
                    </syncfusion:RibbonComboBox>
                </syncfusion:RibbonBar>
            </syncfusion:RibbonTab>
            
            <!-- Edit Tab -->
            <syncfusion:RibbonTab Caption="Edit">
                <syncfusion:RibbonBar Header="Clipboard">
                    <syncfusion:RibbonButton Label="Cut" Click="OnCutClick" />
                    <syncfusion:RibbonButton Label="Copy" Click="OnCopyClick" />
                    <syncfusion:RibbonButton Label="Paste" Click="OnPasteClick" />
                </syncfusion:RibbonBar>
            </syncfusion:RibbonTab>
        </syncfusion:Ribbon>
        
        <!-- Main Content Area -->
        <TextBox Grid.Row="1" AcceptsReturn="True" />
        <StatusBar Grid.Row="2" Height="30" />
    </Grid>
</syncfusion:RibbonWindow>

// MainWindow.xaml.cs
using Syncfusion.Windows.Tools.Controls;

public partial class MainWindow : RibbonWindow
{
    public MainWindow()
    {
        InitializeComponent();
    }

    private void OnNewClick(object sender, EventArgs e)
    {
        // Handle new document
    }

    private void OnOpenClick(object sender, EventArgs e)
    {
        // Handle open file
    }

    private void OnSaveClick(object sender, EventArgs e)
    {
        // Handle save file
    }
}

<syncfusion:Ribbon>
    <syncfusion:Ribbon.ApplicationMenu>
        <syncfusion:ApplicationMenu>
            <syncfusion:MenuItem Header="New" />
            <syncfusion:MenuItem Header="Open" />
            <syncfusion:MenuItem Header="Save" />
            <syncfusion:MenuItemSeparator />
            <syncfusion:MenuItem Header="Exit" />
        </syncfusion:ApplicationMenu>
    </syncfusion:Ribbon.ApplicationMenu>
    
    <syncfusion:RibbonTab Caption="Home">
        <!-- Tab content -->
    </syncfusion:RibbonTab>
</syncfusion:Ribbon>

<syncfusion:RibbonTab Caption="Tools">
    <syncfusion:RibbonBar Header="Analysis">
        <syncfusion:RibbonButton Label="Chart" />
        <syncfusion:RibbonButton Label="Graph" />
    </syncfusion:RibbonBar>
    
    <syncfusion:RibbonBar Header="Data">
        <syncfusion:RibbonButton Label="Sort" />
        <syncfusion:RibbonButton Label="Filter" />
    </syncfusion:RibbonBar>
</syncfusion:RibbonTab>

<syncfusion:SplitButton Label="Format">
    <syncfusion:RibbonMenuItem Header="Bold" />
    <syncfusion:RibbonMenuItem Header="Italic" />
    <syncfusion:RibbonMenuItem Header="Underline" />
</syncfusion:SplitButton>

<syncfusion:RibbonButton Label="Save" 
                         Command="{Binding SaveCommand}"
                         CommandParameter="All" />