WPF和WINFORM的互操作

在WPF中使用Winform控件

<Window x:Class="WPFApplication.Window1"
    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
    xmlns:winforms="clr-namespace:WindowsFormsControl;assembly=WindowsFormsControl" 
    xmlns:my="clr-namespace:System.Windows.Forms.Integration;assembly=WindowsFormsIntegration"
    Title="Window1" Height="300" Width="300" >
    <Grid>
      <my:WindowsFormsHost Name="windowsFormsHost1">
         <winforms:UserControl1 x:Name="myControl" ButtonText="Click me!" />
      </my:WindowsFormsHost>
   </Grid>
</Window>

其中xmlns:winforms=…为导入命名空间和程序集名称

<Grid>中的标记为winform用户控件

 

Winform中使用WPF控件，需要添加以下几个与WPF相关的引用：
* PresentationCore
* PresentationFramework
* System.Xaml
* WindowsBase
* WindowsFormsIntegration

void WPFInWinform()
      {
          //创建WPF控件
          System.Windows.Controls.TextBox wpfTxt = new System.Windows.Controls.TextBox();
          wpfTxt.Name = "txName";
          wpfTxt.Text = "WPF TextBox";
          //创建使用WPF控件的容器
          ElementHost elementHost = new ElementHost();
          elementHost.Dock = DockStyle.None;
          elementHost.Width = 150;
          elementHost.Height = 50;

          elementHost.Child = wpfTxt;
          this.Controls.Add(elementHost);
      }

可以在界面上面选择Child