如何在WPF中的CellTemplate中居中TextBlock？

Question

我试过了HorizontalAlignment,TextAlignment但没有效果.

<GridViewColumn Width="Auto" Header="Type">
    <GridViewColumn.CellTemplate>
        <DataTemplate>
            <TextBlock Text="{Binding Type}" HorizontalAlignment="Center"  TextAlignment="Center" />
        </DataTemplate>
    </GridViewColumn.CellTemplate>
</GridViewColumn>

有任何想法吗？

编辑:

Xaml代码:

<Window x:Class="EffectsWindow.MainWindow"
        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
        Title="Effects Editor"
    <DockPanel VerticalAlignment="Stretch">
        <DockPanel.Resources>

        <ListView
                  DockPanel.Dock="Top"
                  HorizontalContentAlignment="Stretch"
                  ItemsSource="{Binding EditorViewModel.AllEffects}">

            <ListView.View>
                <GridView>
                    <GridViewColumn Width="Auto"
                                    DisplayMemberBinding="{Binding Name}"
                                    Header="Name" />

                    <GridViewColumn Width="Auto" Header="Type">
                        <GridViewColumn.CellTemplate>
                            <DataTemplate>
                                <TextBlock Text="{Binding Type}" HorizontalAlignment="Center"  TextAlignment="Center" />
                            </DataTemplate>
                        </GridViewColumn.CellTemplate>
                    </GridViewColumn>

                </GridView>
            </ListView.View>
        </ListView>

        <DockPanel Width="100"
                   Height="100"
                   Margin="0,0,20,20"
                   HorizontalAlignment="Right"
                   VerticalAlignment="Bottom">

            <Label Margin="0,0,0,0"
                   Content="Data"
                   DockPanel.Dock="Top" />

            <ListBox
                     VerticalAlignment="Top"/>

        </DockPanel>

    </DockPanel>
</Window>

Answer 1

你尝试过Horizo​​ntalContentAlignment吗？在栏目上？

- 编辑 -

结果发现这个Horizo​​ntalContentAlignment很难找到合适的地方...... :)

用这个

<ListView.Resources>
    <Style TargetType="ListViewItem">
        <Setter Property="HorizontalContentAlignment" Value="Center" />
    </Style>
</ListView.Resources>

在列表视图中.

Snoop通常可以帮助您走上正确的道路.此ListPresenter由ListViewItem使用,它从ListViewItem上的ContentAlignment获取其Alignment.你不能直接访问ListViewItem,这就是你需要那个Style的原因

和完整的代码:

<DockPanel VerticalAlignment="Stretch">

        <ListView 
          DockPanel.Dock="Top"
          HorizontalContentAlignment="Stretch"
          x:Name="MyListView">
        <ListView.Resources>
            <Style TargetType="ListViewItem">
                <Setter Property="HorizontalContentAlignment" Value="Center" />
            </Style>

        </ListView.Resources>
            <ListView.View>
                <GridView >

                    <GridViewColumn Width="Auto"
                            DisplayMemberBinding="{Binding Name}"
                            Header="Name" />

                    <GridViewColumn Width="Auto" Header="Type">

                        <GridViewColumn.CellTemplate>
                            <DataTemplate>
                                <TextBlock Text="{Binding Type}" HorizontalAlignment="Center"  TextAlignment="Center" />
                            </DataTemplate>
                        </GridViewColumn.CellTemplate>
                    </GridViewColumn>

                </GridView>
            </ListView.View>
        </ListView>

        <DockPanel Width="100"
           Height="100"
           Margin="0,0,20,20"
           HorizontalAlignment="Right"
           VerticalAlignment="Bottom">

            <Label Margin="0,0,0,0"
           Content="Data"
           DockPanel.Dock="Top" />

            <ListBox
             VerticalAlignment="Top"/>

        </DockPanel>

</DockPanel>