Ribbon.xml

<?xml version='1.0' encoding='utf-8'?>
<Application xmlns='http://schemas.microsoft.com/windows/2009/Ribbon'>
  <Application.Commands>
    <Command Name="ApplicationMenu" Id="1000" />
    <Command Name="ButtonExit" Id="1001" LabelTitle="Exit" LabelDescription="Exit Description" TooltipTitle="Exit" TooltipDescription="Exit application.">
      <Command.LargeImages>
        <Image>Resources/exit-32.bmp</Image>
      </Command.LargeImages>
      <Command.SmallImages>
        <Image>Resources/exit-16.bmp</Image>
      </Command.SmallImages>
    </Command>
    <Command Name="ButtonHelp" Id="1999" />
    
    <Command Name="TabMain" Id="2000" LabelTitle="Main" />
    
    <Command Name="GroupPolynomialCurves" Id="2100" LabelTitle="Polynomial Curves" />
    <Command Name="ButtonInterpolation" Id="2101" LabelTitle="Interpolation Curve">
      <Command.LargeImages>
        <Image>Resources/interpolation.bmp</Image>
      </Command.LargeImages>
    </Command>
    
    <Command Name="GroupParametricCurves" Id="2200" LabelTitle="Parametric Curves" />
    <Command Name="ButtonBezierCubic" Id="2201" LabelTitle="Bézier's  Cubic ">
      <Command.LargeImages>
        <Image>Resources/bezier-cubic.bmp</Image>
      </Command.LargeImages>
    </Command>
    <Command Name="ButtonBezier" Id="2202" LabelTitle="Bézier's  Curve ">
      <Command.LargeImages>
        <Image>Resources/bezier.bmp</Image>
      </Command.LargeImages>
    </Command>
    <Command Name="ButtonCoons" Id="2203" LabelTitle="Coons'  Curve ">
      <Command.LargeImages>
        <Image>Resources/coons.bmp</Image>
      </Command.LargeImages>
    </Command>
    <Command Name="ButtonFergusonCubic" Id="2204" LabelTitle="Ferguson's     Cubic    ">
      <Command.LargeImages>
        <Image>Resources/ferguson-cubic.bmp</Image>
      </Command.LargeImages>
    </Command>
    
    <Command Name="GroupSettings" LabelTitle="Settings" />
    <Command Name="SpinnerSample" Id="2301" LabelTitle="Sample size:" />
  </Application.Commands>
  <Application.Views>
    <Ribbon>
      <Ribbon.ApplicationMenu>
        <ApplicationMenu CommandName="ApplicationMenu">
          <MenuGroup>
            <Button CommandName='ButtonExit' />
          </MenuGroup>
        </ApplicationMenu>
      </Ribbon.ApplicationMenu>
      <Ribbon.HelpButton>
        <HelpButton CommandName="ButtonHelp" />
      </Ribbon.HelpButton>
      <Ribbon.Tabs>
        <Tab CommandName="TabMain">
          <Tab.ScalingPolicy>
            <ScalingPolicy>
              <ScalingPolicy.IdealSizes>
                <Scale Group="GroupPolynomialCurves" Size="Large" />
                <Scale Group="GroupParametricCurves" Size="Large" />
                <Scale Group="GroupSettings" Size="Large" />
              </ScalingPolicy.IdealSizes>
            </ScalingPolicy>
          </Tab.ScalingPolicy>
          
          <Group CommandName="GroupPolynomialCurves" SizeDefinition="OneButton">
            <Button CommandName="ButtonInterpolation" />
          </Group>

          <Group CommandName="GroupParametricCurves" SizeDefinition="FourButtons">
            <Button CommandName="ButtonBezierCubic" />
            <Button CommandName="ButtonBezier" />
            <Button CommandName="ButtonCoons" />
            <Button CommandName="ButtonFergusonCubic" />
          </Group>
          
          <Group CommandName="GroupSettings">
            <Spinner CommandName="SpinnerSample" />
          </Group>
        </Tab>
      </Ribbon.Tabs>
    </Ribbon>
  </Application.Views>
</Application>