[C#/WINFORM/TEECHART] DragMarks 클래스 : 마커 드래그하기

■ DragMarks 클래스를 사용해 마커를 드래그하는 방법을 보여준다.

▶ MainForm.cs


using System;
using System.Drawing;
using System.Windows.Forms;

using Steema.TeeChart.Drawing;
using Steema.TeeChart.Styles;
using Steema.TeeChart.Tools;

namespace TestProject
{
    /// <summary>
    /// 메인 폼
    /// </summary>
    public partial class MainForm : Form
    {
        //////////////////////////////////////////////////////////////////////////////////////////////////// Field
        ////////////////////////////////////////////////////////////////////////////////////////// Private

        #region Field

        /// <summary>
        /// 라인
        /// </summary>
        private Line line;

        #endregion

        //////////////////////////////////////////////////////////////////////////////////////////////////// Constructor
        ////////////////////////////////////////////////////////////////////////////////////////// Public

        #region 생성자 - MainForm()

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

            Text = "DragMarks 클래스 : 마커 드래그하기";

            this.tChart.Panel.Pen = new ChartPen(Color.Black);

            this.line = new Line(this.tChart.Chart);

            this.line.Marks.Visible = true;

            this.line.FillSampleValues(10);

            Points points = new Points(this.tChart.Chart);

            points.Pointer.Pen.Color = Color.Black;

            points.FillSampleValues(6);

            DragMarks dragMarks = new DragMarks(this.tChart.Chart);

            dragMarks.Series = line;

            this.resetButton.Click += resetButton_Click;
        }

        #endregion

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

        #region 재설정 버튼 클릭시 처리하기 - resetButton_Click(sender, e)

        /// <summary>
        /// 재설정 버튼 클릭시 처리하기
        /// </summary>
        /// <param name="sender">이벤트 발생자</param>
        /// <param name="e">이벤트 인자</param>
        private void resetButton_Click(object sender, EventArgs e)
        {
            this.line.Marks.ResetPositions();
        }

        #endregion
    }
}

using System;

using System.Drawing;

using System.Windows.Forms;

using Steema.TeeChart.Drawing;

using Steema.TeeChart.Styles;

using Steema.TeeChart.Tools;

namespace TestProject

{

/// <summary>

/// 메인 폼

/// </summary>

public partial class MainForm : Form

{

//////////////////////////////////////////////////////////////////////////////////////////////////// Field

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

#region Field

/// <summary>

/// 라인

/// </summary>

private Line line;

#endregion

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

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

#region 생성자 - MainForm()

/// <summary>

/// 생성자

/// </summary>

public MainForm()

{

InitializeComponent();

Text = "DragMarks 클래스 : 마커 드래그하기";

this.tChart.Panel.Pen = new ChartPen(Color.Black);

this.line = new Line(this.tChart.Chart);

this.line.Marks.Visible = true;

this.line.FillSampleValues(10);

Points points = new Points(this.tChart.Chart);

points.Pointer.Pen.Color = Color.Black;

points.FillSampleValues(6);

DragMarks dragMarks = new DragMarks(this.tChart.Chart);

dragMarks.Series = line;

this.resetButton.Click += resetButton_Click;

}

#endregion

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

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

#region 재설정 버튼 클릭시 처리하기 - resetButton_Click(sender, e)

/// <summary>

/// 재설정 버튼 클릭시 처리하기

/// </summary>

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

/// <param name="e">이벤트 인자</param>

private void resetButton_Click(object sender, EventArgs e)

{

this.line.Marks.ResetPositions();

}

#endregion

}

TestProject.zip