带有UniformGrid图像的WPF ItemsControl.ItemsPanel - 为什么UG溢出父级？

问题描述

任何帮助赞赏..提取下面。 UniformGrid旨在显示不同数量的图像。这样做但图像大小不会调整大小，以便所有图像都可以在父网格内显示。出于某种原因，UniformGrid似乎在网格底部溢出。我希望我做错了吗？



谢谢

Kevin

Any help appreciated.. extract below. UniformGrid is intended to display a varying number of images. This it does but the image sizes DO NOT resize so that all the images can display inside the parent Grid. For some reason the UniformGrid seems to 'overflow' across the bottom of the Grid. I hope I am doing something obvious wrong?

Thanks
Kevin

  <Grid Margin="5">
    <Grid.RowDefinitions>
      <RowDefinition Height="30"/>
      <RowDefinition Height="70"/>
      <RowDefinition Height="*"/>
      <RowDefinition Height="100"/>
    </Grid.RowDefinitions>

<Border Grid.Row="2" Grid.ColumnSpan="2" Name="borderAnswers" >
    <!--  This is the Answer List Grid ............................................................................-->
    <ItemsControl Grid.Row="2" Grid.ColumnSpan="2" Name="AnswerPanel" ItemsSource="{Binding}">
      
      <ItemsControl.ItemsPanel>
        <ItemsPanelTemplate>
          <UniformGrid Rows="{Binding Source={StaticResource objImageRows}}"

                       Columns="{Binding Source={StaticResource objImageCols}}" 

                       removed="#76F2ECEC">
          </UniformGrid> 
        </ItemsPanelTemplate>
      </ItemsControl.ItemsPanel>
      
       <ItemsControl.ItemTemplate>
        <DataTemplate>
          <Border Name="BorderAnswer" BorderThickness="2" BorderBrush="White" 

                  Margin="5" removed="Gray"

                  Style="{StaticResource CellHighlight}">
            
            <Grid>
              <Grid.RowDefinitions>
                <RowDefinition Name="RowAnswerID" Height="10"></RowDefinition>
                <RowDefinition Name="RowAnswerText" Height="50"></RowDefinition>
                <RowDefinition Name="RowAnswerImage" Height="*"></RowDefinition>
              </Grid.RowDefinitions>
              <TextBlock Grid.Row="0" Name="imgID" Text="{Binding Path=AnswerID}" 

                         FontSize="10" Foreground="White"/>
              <TextBlock Grid.Row="1" Name="imgText" Text="{Binding Path=AnswerText}" 

                         Style="{StaticResource TextBlockStyleAnswers}"/>
              <Image Grid.Row="2"  Name="nameImagePath" Source="{Binding Path=AnswerImagePath}" 

                     Margin="0" Stretch="Fill" 

                     HorizontalAlignment="Stretch"  VerticalAlignment="Stretch" 

                     ClipToBounds="True"/>
            </Grid>
          </Border>
        </DataTemplate>
      </ItemsControl.ItemTemplate>
    </ItemsControl>
</Border>
</Grid>

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