djs*_*rtz 20 wpf gridview styles
我从这里开始:WPF GridViewHeader样式问题
对此:

现在我只需要摆脱"Size"标题右侧的空白区域.我基本上有一个GridViewColumnHeader模板,使其成为一个TextBlock.有什么方法可以设置该标题区域的背景,以便它跨越GridView的整个宽度?
新增代码:
这是我最右边的专栏.网格不会跨越100%的可用窗口区域.在标题中,我需要此列右侧的所有内容与列标题本身具有相同的背景.
<Style x:Key="GridHeaderRight" TargetType="{x:Type GridViewColumnHeader}">
<Setter Property="Template">
<Setter.Value>
<ControlTemplate TargetType="{x:Type GridViewColumnHeader}">
<TextBlock Text="{TemplateBinding Content}" Padding="5" Width="{TemplateBinding Width}" TextAlignment="Right">
<TextBlock.Background>
<LinearGradientBrush StartPoint="0,0" EndPoint="0,1">
<GradientStop Offset="0.0" Color="#373638" />
<GradientStop Offset="1.0" Color="#77797B" />
</LinearGradientBrush>
</TextBlock.Background>
</TextBlock>
</ControlTemplate>
</Setter.Value>
</Setter>
<Setter Property="OverridesDefaultStyle" Value="True" />
<Setter Property="Background" Value="Green" />
<Setter Property="Foreground" Value="White" />
<Setter Property="FontSize" Value="12" />
<Setter Property="Background">
<Setter.Value>
<LinearGradientBrush StartPoint="0,0" EndPoint="0,1">
<GradientStop Offset="0.0" Color="#373638" />
<GradientStop Offset="1.0" Color="#77797B" />
</LinearGradientBrush>
</Setter.Value>
</Setter>
</Style>
<GridViewColumn Width="200" HeaderContainerStyle="{ StaticResource GridHeaderRight}" Header="Size">
<GridViewColumn.CellTemplate>
<DataTemplate>
<TextBlock Text="{Binding Path=EmployeeNumber}" HorizontalAlignment="Right"></TextBlock>
</DataTemplate>
</GridViewColumn.CellTemplate>
</GridViewColumn>
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UPDATE
我更接近(我认为)解决这个问题.
我在GridView标记中添加了以下代码:
<GridView.ColumnHeaderContainerStyle>
<Style TargetType="GridViewColumnHeader">
<Setter Property="BorderThickness" Value="1"></Setter>
<Setter Property="BorderBrush" Value="Green"></Setter>
<Setter Property="Height" Value="Auto"></Setter>
<Setter Property="Background">
<Setter.Value>
<LinearGradientBrush StartPoint="0,0" EndPoint="0,1">
<GradientStop Offset="0.0" Color="#373638" />
<GradientStop Offset="1.0" Color="#77797B" />
</LinearGradientBrush>
</Setter.Value>
</Setter>
</Style>
</GridView.ColumnHeaderContainerStyle>
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边界就在那里,你可以看到这种风格所涵盖的边界.这是它的作用的放大图像.如果我能摆脱底部的白色小边框,这似乎就是我想要的.
因此,我想删除那个微小的白色底部边框也是这个问题的可接受答案.
ColumnHeaderContainerStyle http://img170.imageshack.us/img170/3851/columnheadercontainerst.png
Bre*_*ler 11
这是一种简单的风格,可以满足您的需求.只需将边框上的透明背景更改为所需的渐变.
<Style TargetType="{x:Type GridViewColumnHeader}">
<Setter Property="Template">
<Setter.Value>
<ControlTemplate TargetType="{x:Type GridViewColumnHeader}">
<Border BorderThickness="0,0,0,1" BorderBrush="Black" Background="Transparent">
<TextBlock x:Name="ContentHeader" Text="{TemplateBinding Content}" Padding="5,5,5,0" Width="{TemplateBinding Width}" TextAlignment="Center" />
</Border>
</ControlTemplate>
</Setter.Value>
</Setter>
<Setter Property="OverridesDefaultStyle" Value="True" />
<Setter Property="Foreground" Value="Black" />
<Setter Property="FontFamily" Value="Segoe UI" />
<Setter Property="FontSize" Value="12" />
</Style>
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有时最简单的方法就是最好的。您只需更改TextBlock附加属性即可GridViewColumnHeader
在资源中定义类似的东西:
<Style TargetType="{x:Type GridViewColumnHeader}" BasedOn="{StaticResource {x:Type GridViewColumnHeader}}">
<Setter Property="TextBlock.TextWrapping" Value="Wrap"/>
<Setter Property="TextBlock.Foreground" Value="Black"/>
</Style>
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看看该GridViewColumnHeader.Role物业。GridViewColumnHeaderRole枚举文档中的示例可能会给您一些想法......
编辑:您是否考虑过使用该GridView.HeaderStyle房产?