Silverlight DataGrid Header RotateTransform 以编程方式
本文关键字:编程 方式 RotateTransform DataGrid Header Silverlight | 更新日期: 2023-09-27 18:31:41
如何在代码隐藏中使用旋转转换来旋转 Silverlight 上 DataGrid 中的转换标题文本?我没有概念,但是当我尝试使用此代码时,不起作用。
private DataGridTemplateColumn CreateColumn(int index, string header)
{
string cellTemp = string.Format(@"<DataTemplate xmlns=""http://schemas.microsoft.com/winfx/2006/xaml/presentation""
xmlns:x=""http://schemas.microsoft.com/winfx/2006/xaml"">
<CheckBox />
</DataTemplate>", index);
DataGridTemplateColumn column = new DataGridTemplateColumn();
column.Header = header;
column.CellTemplate = (DataTemplate)XamlReader.Load(cellTemp);
TransformGroup traGrp = new TransformGroup(){};
traGrp.Children.Add(new RotateTransform(){ Angle = -35});
Style transofrm = new Style(typeof(DataGridTemplateColumn));
transofrm.Setters.Add(new Setter(TextBlock.RenderTransformProperty, traGrp));
column.HeaderStyle = transofrm;
return column;
}
知道吗?
好的,你去吧,
将此资源添加到用户控件,
<UserControl.Resources>
<Style TargetType="sdk:DataGridColumnHeader">
<Setter Property="Template">
<Setter.Value>
<ControlTemplate TargetType="sdk:DataGridColumnHeader">
<Canvas x:Name="RootElement" Height="60" HorizontalAlignment="Stretch">
<ContentPresenter Canvas.Left="15" Canvas.Top="50" Content="{TemplateBinding Content}">
<ContentPresenter.RenderTransform>
<RotateTransform Angle="-90"/>
</ContentPresenter.RenderTransform>
</ContentPresenter>
</Canvas>
</ControlTemplate>
</Setter.Value>
</Setter>
</Style>
</UserControl.Resources>
在代码隐藏中.cs这样做,
private DataGridTemplateColumn CreateColumn(int index, string header)
{
string cellTemp = string.Format(@"<DataTemplate xmlns=""http://schemas.microsoft.com/winfx/2006/xaml/presentation""
xmlns:x=""http://schemas.microsoft.com/winfx/2006/xaml"">
<CheckBox />
</DataTemplate>", index);
DataGridTemplateColumn column = new DataGridTemplateColumn();
column.Header = header;
column.HeaderStyle = Resources["Template"] as Style;
column.CellTemplate = (DataTemplate)XamlReader.Load(cellTemp);
return column;
}