wie man den Stil der togglebutton in Multifunktionsleiste Split-Taste

Question

ich habe eine Ribbonsplitbutton gemacht. Aber ich habe keine Ahnung, wie ich die Hintergrundfarbe des Togglebuttons ändern kann, der in der Multifunktionsleiste verwendet wird. Der Code, den ich bisher getan haben, ist dies

<Custom:RibbonSplitButton LargeImageSource="Images\folder.jpg" Label="Open" HorizontalAlignment="Left" VerticalAlignment="Top" > 
      <Custom:RibbonMenuItem Header="find" ImageSource="Images\find.png"/> 
      <Custom:RibbonMenuItem Header="copy" ImageSource="Images\copy.png"/> 
      <Custom:RibbonMenuItem Header="calculator" ImageSource="Images\calculator.png"/> 
      <Custom:RibbonMenuItem Header="setting" ImageSource="Images\Setting.png"/> 
      <Custom:RibbonMenuItem Header="calender" ImageSource="Images\calender.png"/> 
      <Custom:RibbonMenuItem Header="print" ImageSource="Images\print.png"/> 

</Custom:RibbonSplitButton> 

Kann mir jemand helfen, einen Stil für ToggleButton zu erstellen. durch Änderung der Art der part_toggle Taste der Beispielcode Stil ändern

Answer 1

Sie den Stil der Umschaltknopf in Band Split-Taste ist

<Border x:Name="UnderlayBorder" Background="{Binding MouseOverBackground, RelativeSource={RelativeSource TemplatedParent}}" Opacity="0.5" Visibility="Collapsed"/> 
              <Custom:RibbonToggleButton x:Name="PART_ToggleButton" BorderBrush="{TemplateBinding BorderBrush}" Background="Transparent" ToolTipService.BetweenShowDelay="0" CheckedBackground="{TemplateBinding CheckedBackground}" ClickMode="Press" CornerRadius="0,2,2,0" CheckedBorderBrush="{TemplateBinding CheckedBorderBrush}" FocusedBackground="{TemplateBinding FocusedBackground}" FocusedBorderBrush="{TemplateBinding FocusedBorderBrush}" FocusVisualStyle="{x:Null}" HorizontalContentAlignment="{TemplateBinding HorizontalContentAlignment}" ToolTipService.InitialShowDelay="900" IsChecked="{Binding IsDropDownOpen, Mode=TwoWay, RelativeSource={RelativeSource TemplatedParent}}" Label="{TemplateBinding Label}" MouseOverBackground="{TemplateBinding MouseOverBackground}" MouseOverBorderBrush="{TemplateBinding MouseOverBorderBrush}" PressedBorderBrush="{TemplateBinding PressedBorderBrush}" Padding="{TemplateBinding Padding}" PressedBackground="{TemplateBinding PressedBackground}" Custom:RibbonTwoLineText.PathData="M0,0L2.5,3 5,0z" Style="{x:Null}" ToolTipService.ShowDuration="20000" ToolTipDescription="{TemplateBinding DropDownToolTipDescription}" ToolTipFooterDescription="{TemplateBinding DropDownToolTipFooterDescription}" ToolTipImageSource="{TemplateBinding DropDownToolTipImageSource}" ToolTipFooterTitle="{TemplateBinding DropDownToolTipFooterTitle}" ToolTipFooterImageSource="{TemplateBinding DropDownToolTipFooterImageSource}" ToolTipTitle="{TemplateBinding DropDownToolTipTitle}" VerticalContentAlignment="{TemplateBinding VerticalContentAlignment}"> 
               <Custom:RibbonToggleButton.ControlSizeDefinition> 
                <Custom:RibbonControlSizeDefinition IsLabelVisible="False" ImageSize="Collapsed"/> 
               </Custom:RibbonToggleButton.ControlSizeDefinition> 
               <Custom:RibbonToggleButton.Template> 
                <ControlTemplate TargetType="{x:Type Custom:RibbonToggleButton}"> 
                 <Grid x:Name="MainGrid" SnapsToDevicePixels="True"> 
                  <Border x:Name="OuterBorder" BorderBrush="{TemplateBinding BorderBrush}" BorderThickness="{TemplateBinding BorderThickness}" Background="{TemplateBinding Background}" CornerRadius="{TemplateBinding CornerRadius}"/> 
                  <Border x:Name="MiddleBorder" BorderBrush="Transparent" BorderThickness="{TemplateBinding BorderThickness}" Background="Transparent" CornerRadius="{TemplateBinding CornerRadius}"> 
                   <Border x:Name="InnerBorder" BorderBrush="Transparent" BorderThickness="{TemplateBinding BorderThickness}" Background="Transparent" CornerRadius="{TemplateBinding CornerRadius}" Padding="{TemplateBinding Padding}"> 
                    <StackPanel x:Name="StackPanel" HorizontalAlignment="{TemplateBinding HorizontalContentAlignment}" VerticalAlignment="{TemplateBinding VerticalContentAlignment}"> 
                     <Image x:Name="PART_Image" RenderOptions.BitmapScalingMode="NearestNeighbor" HorizontalAlignment="{TemplateBinding HorizontalContentAlignment}" Height="32" Margin="{DynamicResource {ComponentResourceKey ResourceId=LargeImageMargin, TypeInTargetAssembly={x:Type Custom:Ribbon}}}" Source="{TemplateBinding LargeImageSource}" VerticalAlignment="Center" Width="32"/> 
                     <Grid x:Name="Grid" HorizontalAlignment="Left" VerticalAlignment="Top" > 
                      <Custom:RibbonTwoLineText x:Name="TwoLineText" Custom:RibbonTwoLineText.HasTwoLines="{TemplateBinding Custom:RibbonTwoLineText.HasTwoLines}" HorizontalAlignment="Center" LineStackingStrategy="BlockLineHeight" LineHeight="5" Margin="1,1,1,0" PathFill="{TemplateBinding Foreground}" Custom:RibbonTwoLineText.PathData="{TemplateBinding Custom:RibbonTwoLineText.PathData}" TextAlignment="Center" Text="{TemplateBinding Label}" VerticalAlignment="Top"/> 
                     </Grid> 
                    </StackPanel> 
                   </Border> 
                  </Border> 
                 </Grid>