[C#/WPF] WindowsFormsHost 엘리먼트 : 호스팅된 컨트롤 레이아웃 속성 설정하기

■ 항상 WindowsFormsHost 엘리먼트의 속성을 사용하여 호스팅된 컨트롤에서 레이아웃 관련 속성을 설정하도록 한다. 호스팅된 컨트롤에서 직접 레이아웃 속성을 설정하면 의도하지 않은 결과가 발생한다.

TestProject.zip

0.01MB

▶ MainWindow.xaml

<Window x:Class="TestProject.MainWindow"
    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
    xmlns:winform="clr-namespace:System.Windows.Forms;assembly=System.Windows.Forms"
    Width="800"
    Height="600"
    Title="TestProject"
    FontFamily="나눔고딕코딩"
    FontSize="16">
    <Grid
        Margin="10"
        ShowGridLines="true">
        <Grid.RowDefinitions>
            <RowDefinition />
            <RowDefinition />
            <RowDefinition />
            <RowDefinition />
            <RowDefinition />
        </Grid.RowDefinitions>
        <Grid.ColumnDefinitions>
            <ColumnDefinition />
            <ColumnDefinition />
            <ColumnDefinition />
        </Grid.ColumnDefinitions>
        <Canvas Grid.Row="1" Grid.Column="1">
            <WindowsFormsHost
                Width="160"
                Height="50"
                Background="Yellow">
                <winform:Button x:Name="button"
                    BackColor="Green"
                    FlatStyle="Flat"
                    Text="Click me" />
            </WindowsFormsHost>
        </Canvas>
    </Grid>
</Window>

 

▶ MainWindow.xaml.cs

using System;
using System.Windows;

namespace TestProject
{
    /// <summary>
    /// 메인 윈도우
    /// </summary>
    public partial class MainWindow : Window
    {
        //////////////////////////////////////////////////////////////////////////////////////////////////// Constructor
        ////////////////////////////////////////////////////////////////////////////////////////// Public

        #region 생성자 - MainWindow()

        /// <summary>
        /// 생성자
        /// </summary>
        public MainWindow()
        {
            InitializeComponent();

            this.button.Click += button_Click;
        }

        #endregion

        //////////////////////////////////////////////////////////////////////////////////////////////////// Method
        ////////////////////////////////////////////////////////////////////////////////////////// Private

        #region 버튼 클릭시 처리하기 - button_Click(sender, e)

        /// <summary>
        /// 버튼 클릭시 처리하기
        /// </summary>
        /// <param name="sender">이벤트 발생자</param>
        /// <param name="e">이벤트 인자</param>
        private void button_Click(object sender, EventArgs e)
        {
            System.Windows.Forms.Button button = sender as System.Windows.Forms.Button;

            button.Top  = 20;
            button.Left = 20;
        }

        #endregion
    }
}