첨부 실행 코드는 나눔고딕코딩 폰트를 사용합니다.
유용한 소스 코드가 있으면 icodebroker@naver.com으로 보내주시면 감사합니다.
블로그 자료는 자유롭게 사용하세요.

■ Adorner 클래스 사용하기

------------------------------------------------------------------------------------------------------------------------


TestProject.zip


FourPointsAdorner.cs

 

 

using System.Windows;

using System.Windows.Documents;

using System.Windows.Media;

 

namespace TestProject

{

    /// <summary>

    /// 4개 포인트 어도너

    /// </summary>

    public class FourPointsAdorner : Adorner

    {

        //////////////////////////////////////////////////////////////////////////////////////////////////// Constructor

        ////////////////////////////////////////////////////////////////////////////////////////// Public

 

        #region 생성자 - FourPointsAdorner(uiElement)

 

        /// <summary>

        /// 생성자

        /// </summary>

        /// <param name="uiElement">UIElement</param>

        public FourPointsAdorner(UIElement uiElement) : base(uiElement)

        {

        }

 

        #endregion

 

        //////////////////////////////////////////////////////////////////////////////////////////////////// Method

        ////////////////////////////////////////////////////////////////////////////////////////// Protected

 

        #region 렌더링시 처리하기 - OnRender(drawingContext)

 

        /// <summary>

        /// 렌더링시 처리하기

        /// </summary>

        /// <param name="drawingContext">DrawingContext</param>

        protected override void OnRender(DrawingContext drawingContext)

        {

            Rect rect = new Rect(AdornedElement.DesiredSize);

 

            drawingContext.DrawRectangle(Brushes.Blue, null, new Rect(rect.TopLeft.X        , rect.TopLeft.Y        , 5, 5));

            drawingContext.DrawRectangle(Brushes.Blue, null, new Rect(rect.BottomLeft.X     , rect.BottomLeft.Y - 5 , 5, 5));

            drawingContext.DrawRectangle(Brushes.Blue, null, new Rect(rect.TopRight.X - 5   , rect.TopRight.Y       , 5, 5));

            drawingContext.DrawRectangle(Brushes.Blue, null, new Rect(rect.BottomRight.X - 5, rect.BottomRight.Y - 5, 5, 5));

        }

 

        #endregion

    }

}

 

 

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"

    Width="600"

    Height="450"

    Title="Adorner 클래스 사용하기">

    <Grid>

        <Ellipse Name="ellipse"

            Width="200"

            Height="200"

            Stroke="Black"

            StrokeThickness="10"

            Fill="Yellow" />

    </Grid>

</Window>

 

 

MainWindow.xaml.cs

 

 

using System.Windows;

using System.Windows.Documents;

 

namespace TestProject

{

    /// <summary>

    /// 메인 윈도우

    /// </summary>

    public partial class MainWindow : Window

    {

        //////////////////////////////////////////////////////////////////////////////////////////////////// Constructor

        ////////////////////////////////////////////////////////////////////////////////////////// Public

 

        #region 생성자 - MainWindow()

 

        /// <summary>

        /// 생성자

        /// </summary>

        public MainWindow()

        {

            InitializeComponent();

 

            Loaded += Window_Loaded;

        }

 

        #endregion

 

        //////////////////////////////////////////////////////////////////////////////////////////////////// Method

        ////////////////////////////////////////////////////////////////////////////////////////// Private

 

        #region 윈도우 로드시 처리하기 - Window_Loaded(sender, e)

 

        /// <summary>

        /// 윈도우 로드시 처리하기

        /// </summary>

        /// <param name="sender">이벤트 발생자</param>

        /// <param name="e">이벤트 인자</param>

        private void Window_Loaded(object sender, RoutedEventArgs e)

        {

            AdornerLayer.GetAdornerLayer(this.ellipse).Add(new FourPointsAdorner(this.ellipse));

        }

 

        #endregion

    }

}

 

------------------------------------------------------------------------------------------------------------------------

Posted by 사용자 icodebroker
TAG

댓글을 달아 주세요