3、最后定义数据标题显示列表
前台：
<UserControl x:Class="WpfApplication4.RadarChartTitleList"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
mc:Ignorable="d"
d:DesignHeight="300" d:DesignWidth="300" Loaded="RadarChartTitleList_OnLoaded">
<UserControl.Resources>
<Style x:Key="ItemContainer" TargetType="{x:Type ListBoxItem}">
<Setter Property="Template">
<Setter.Value>
<ControlTemplate TargetType="{x:Type ListBoxItem}">
<Border x:Name="IconBorder" Background="Transparent" CornerRadius="4" BorderThickness="0">
<ContentPresenter />
</Border>
<ControlTemplate.Triggers>
<Trigger Property="IsSelected" Value="true">
<Setter TargetName="IconBorder" Property="BitmapEffect">
<Setter.Value>
<OuterGlowBitmapEffect GlowColor="Transparent" GlowSize="5" />
</Setter.Value>
</Setter>
</Trigger>
</ControlTemplate.Triggers>
</ControlTemplate>
</Setter.Value>
</Setter>
</Style>
</UserControl.Resources>
<Grid>
<ListBox x:Name="MyListBox" ItemsSource="{Binding}" ItemContainerStyle="{StaticResource ItemContainer}" FocusVisualStyle="{x:Null}">
<ListBox.Template>
<ControlTemplate>
<StackPanel Background="Transparent" IsItemsHost="True"></StackPanel>
</ControlTemplate>
</ListBox.Template>
<ListBox.ItemTemplate>
<DataTemplate>
<Grid HorizontalAlignment="Left" VerticalAlignment="Center" Background="Transparent">
<Grid.ColumnDefinitions>
<ColumnDefinition Width="Auto"></ColumnDefinition>
<ColumnDefinition Width="*"></ColumnDefinition>
</Grid.ColumnDefinitions>
<Grid HorizontalAlignment="Center" Margin="10,0" Background="Transparent">
<Ellipse Fill="{Binding Color}" Height="6" Width="6" HorizontalAlignment="Right" VerticalAlignment="Center"></Ellipse>
<Canvas VerticalAlignment="Center" HorizontalAlignment="Center">
<Path Fill="{Binding Color}" Height="5" StrokeThickness="1" Stroke="{Binding Color}" VerticalAlignment="Center" Data="M-10,0 L10,0"></Path>
</Canvas>
</Grid>
<TextBlock Grid.Column="1" Text="{Binding Name}" Foreground="White" Background="Transparent"></TextBlock>
</Grid>
</DataTemplate>
</ListBox.ItemTemplate>
</ListBox>
</Grid>
</UserControl>
后台：
/// <summary>
/// RadarChartTitleList.xaml 的交互逻辑
/// </summary>
public partial class RadarChartTitleList : UserControl
{
public RadarChartTitleList()
{
InitializeComponent();
}
/// <summary>
/// 数据
/// </summary>
public List<ChartItem> ItemSoure
{
get { return (List<ChartItem>)GetValue(ItemSoureProperty); }
set { SetValue(ItemSoureProperty, value); }
}
public static readonly DependencyProperty ItemSoureProperty = DependencyProperty.Register("ItemSoure", typeof(List<ChartItem>),
typeof(RadarChartControl), new PropertyMetadata(new List<ChartItem>()));
private void RadarChartTitleList_OnLoaded(object sender, RoutedEventArgs e)
{
this.DataContext = ItemSoure;
}
}