自定义窗口控件图标

Question

我做了一个自定义窗口控件，并添加了WPF原始控件的功能。最小化，最大化，关闭和图标放置。

但是我失去了如何让用户使用Icon属性在那里设置项目的图标，并在我的控件中用它作为图标。

控件基类是Window，并且可以设置Icon属性。

XAML：

<ResourceDictionary 
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" 
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" 
xmlns:local="clr-namespace:MyCustomControls"> 
<!-- Button style --> 
<Style TargetType="{x:Type Button}" x:Key="WindowButtonStyle"> 
    <Setter Property="Template"> 
     <Setter.Value> 
      <ControlTemplate TargetType="{x:Type ButtonBase}"> 
       <Border 
         x:Name="Chrome" 
         BorderBrush="{TemplateBinding BorderBrush}" 
         Margin="0" 
         Background="{TemplateBinding Background}" 
         SnapsToDevicePixels="True"> 
        <ContentPresenter 
          ContentTemplate="{TemplateBinding ContentTemplate}" 
          Content="{TemplateBinding Content}" 
          ContentStringFormat="{TemplateBinding ContentStringFormat}" 
          HorizontalAlignment="{TemplateBinding HorizontalContentAlignment}" 
          Margin="{TemplateBinding Padding}" 
          RecognizesAccessKey="True" 
          SnapsToDevicePixels="{TemplateBinding SnapsToDevicePixels}" 
          VerticalAlignment="{TemplateBinding VerticalContentAlignment}" /> 
       </Border> 
      </ControlTemplate> 
     </Setter.Value> 
    </Setter> 
    <Setter Property="Background" Value="Transparent"/> 
    <Setter Property="FontFamily" Value="Webdings"/> 
    <Setter Property="FontSize" Value="13.333" /> 
    <Setter Property="Foreground" Value="Black" /> 
    <Setter Property="Margin" Value="0,2,3,0"/> 
    <Style.Triggers> 
     <Trigger Property="IsMouseOver" Value="True"> 
      <Setter Property="Background" Value="#F0F8FF"/> 
      <Setter Property="BorderBrush" Value="AntiqueWhite"/> 
     </Trigger> 
    </Style.Triggers> 
</Style> 

<!-- Window style --> 
<Style TargetType="{x:Type local:CustomWindow}"> 
    <Setter Property="WindowStyle" Value="None"/> 
    <Setter Property="ResizeMode" Value="NoResize"/> 
    <Setter Property="Background" Value="White"/> 
    <Setter Property="BorderThickness" Value="1"/> 
    <Setter Property="BorderBrush" Value="Black"/> 
    <Setter Property="Icon" Value="{Binding BindsDirectlyToSource=True}"/> 
    <Setter Property="Template"> 

     <Setter.Value> 
      <!-- window border area --> 
      <ControlTemplate TargetType="{x:Type local:CustomWindow}"> 
       <Border BorderThickness="{TemplateBinding BorderThickness}" 
         BorderBrush="Black" Background="#E9ECFA"> 
        <Grid> 
         <Grid> 
          <Grid.RowDefinitions> 
           <RowDefinition Height="Auto"/> 
           <RowDefinition/> 
          </Grid.RowDefinitions> 
          <Grid.ColumnDefinitions> 
           <ColumnDefinition Width="Auto"/> 
           <ColumnDefinition /> 
           <ColumnDefinition Width="Auto"/> 
          </Grid.ColumnDefinitions> 
          <Rectangle x:Name="moveRectangle" Fill="Transparent" 
             Grid.Row="0" Grid.Column="1"/> 
          <StackPanel Grid.Row="0" Grid.Column="2" Orientation="Horizontal"> 
           <Button x:Name="minimizeButton" Style="{StaticResource WindowButtonStyle}" 
             Content="0" /> 
           <Button x:Name="restoreButton" Style="{StaticResource WindowButtonStyle}" 
             Content="1" /> 
           <Button x:Name="closeButton" BorderBrush="Beige" Style="{StaticResource WindowButtonStyle}" 
             Content="r" /> 
          </StackPanel> 

          <Grid Background="{TemplateBinding Background}" 
             Grid.Row="1" Grid.ColumnSpan="2" Margin="5,5,5,5"> 
           <AdornerDecorator> 
            <ContentPresenter/> 
           </AdornerDecorator> 
          </Grid> 
         </Grid> 
         <!-- Resize grid --> 
         <Grid x:Name="resizeGrid" ShowGridLines="True"> 
          <Rectangle 
     Stroke="{x:Null}" 
     Fill="Transparent" 
     VerticalAlignment="Top" 
     Height="5" 
     x:Name="top" 
     Margin="5,0,5,0" /> 
          <Rectangle 
     Stroke="{x:Null}" 
     Fill="Transparent" 
     x:Name="bottom" 
     Height="5" 
     VerticalAlignment="Bottom" 
     Margin="5,0,5,0" /> 
          <Rectangle 
     Stroke="{x:Null}" 
     Fill="Transparent" 
     HorizontalAlignment="Left" 
     Margin="0,5,0,5" 
     Width="5" 
     x:Name="left"/> 
          <Rectangle 
     Stroke="{x:Null}" 
     Fill="Transparent" 
     Margin="0,5,0,5" 
     Width="5" 
     HorizontalAlignment="Right" 
     x:Name="right" /> 
          <Rectangle 
     Stroke="{x:Null}" 
     Fill="Transparent" 
     HorizontalAlignment="Left" 
     VerticalAlignment="Bottom" 
     Width="5" 
     Height="5" 
     x:Name="bottomLeft" /> 
          <Rectangle 
     Stroke="{x:Null}" 
     Fill="Transparent" 
     VerticalAlignment="Bottom" 
     Height="5" 
     Width="5" 
     HorizontalAlignment="Right" 
     x:Name="bottomRight" /> 
          <Rectangle 
     Stroke="{x:Null}" 
     Fill="Transparent" 
     HorizontalAlignment="Right" 
     Width="5" 
     Height="5" 
     VerticalAlignment="Top" 
     x:Name="topRight" /> 
          <Rectangle 
     Stroke="{x:Null}" 
     Fill="Transparent" 
     HorizontalAlignment="Left" 
     Width="6" 
     VerticalAlignment="Top" 
     Height="5" 
     x:Name="topLeft" /> 
         </Grid> 
        </Grid> 
       </Border> 
      </ControlTemplate> 
     </Setter.Value> 
    </Setter> 
</Style> 

我一定要创建一个按钮做了新的影像风格是怎样的？ 或者有没有办法使用用户图标定义？

Answer 1

你可以在你的Icon setter上使用转换器，它为图标带来了一个路径（例如从App.config中设置）。