■ TChart 클래스의 Aspect 속성을 사용해 3D 차트를 회전시키는 방법을 보여준다.
▶ MainForm.cs
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using System; using System.Drawing; using System.Windows.Forms; using Steema.TeeChart.Drawing; using Steema.TeeChart.Styles; namespace TestProject { /// <summary> /// 메인 폼 /// </summary> public partial class MainForm : Form { //////////////////////////////////////////////////////////////////////////////////////////////////// Constructor ////////////////////////////////////////////////////////////////////////////////////////// Public #region 생성자 - MainForm() /// <summary> /// 생성자 /// </summary> public MainForm() { InitializeComponent(); Text = "TChart 클래스 : Aspect 속성을 사용해 3D 차트 회전시키기"; this.autoHideCheckBox.Checked = true; this.rotateHScrollBar.Minimum = 0; this.rotateHScrollBar.Value = 0; this.rotateHScrollBar.Maximum = 360; this.elevationHScrollBar.Minimum = 0; this.elevationHScrollBar.Value = 0; this.elevationHScrollBar.Maximum = 360; this.tChart.Aspect.View3D = true; this.tChart.Aspect.Chart3DPercent = 25; this.tChart.Aspect.Orthogonal = false; this.tChart.Panel.Pen = new ChartPen(Color.Black); this.tChart.Walls.Size = 5; this.tChart.Walls.Left.AutoHide = true; this.tChart.Walls.Right.AutoHide = true; this.tChart.Walls.Right.Visible = true; this.tChart.Walls.Bottom.AutoHide = true; this.tChart.Walls.Back.AutoHide = true; this.tChart.Walls.Back.Transparent = false; Line line = new Line(this.tChart.Chart); line.FillSampleValues(); this.autoHideCheckBox.CheckedChanged += autoHideCheckBox_CheckedChanged; this.rotateHScrollBar.Scroll += rotateHScrollBar_Scroll; this.elevationHScrollBar.Scroll += elevationHScrollBar_Scroll; } #endregion //////////////////////////////////////////////////////////////////////////////////////////////////// Method ////////////////////////////////////////////////////////////////////////////////////////// Private //////////////////////////////////////////////////////////////////////////////// Event #region 자동 숨김 체크 박스 체크 변경시 처리하기 - autoHideCheckBox_CheckedChanged(sender, e) /// <summary> /// 자동 숨김 체크 박스 체크 변경시 처리하기 /// </summary> /// <param name="sender">이벤트 발생자</param> /// <param name="e">이벤트 인자</param> private void autoHideCheckBox_CheckedChanged(object sender, EventArgs e) { this.tChart.Walls.Left.AutoHide = this.autoHideCheckBox.Checked; this.tChart.Walls.Right.AutoHide = this.autoHideCheckBox.Checked; this.tChart.Walls.Back.AutoHide = this.autoHideCheckBox.Checked; this.tChart.Walls.Bottom.AutoHide = this.autoHideCheckBox.Checked; } #endregion #region 회전 수평 스크롤바 스크롤시 처리하기 - rotateHScrollBar_Scroll(sender, e) /// <summary> /// 회전 수평 스크롤바 스크롤시 처리하기 /// </summary> /// <param name="sender">이벤트 발생자</param> /// <param name="e">이벤트 인자</param> private void rotateHScrollBar_Scroll(object sender, ScrollEventArgs e) { this.tChart.Aspect.Rotation = this.rotateHScrollBar.Value; } #endregion #region 고도 수평 스크롤바 스크롤시 처리하기 - elevationHScrollBar_Scroll(sender, e) /// <summary> /// 고도 수평 스크롤바 스크롤시 처리하기 /// </summary> /// <param name="sender">이벤트 발생자</param> /// <param name="e">이벤트 인자</param> private void elevationHScrollBar_Scroll(object sender, ScrollEventArgs e) { this.tChart.Aspect.Elevation = this.elevationHScrollBar.Value; } #endregion } } |
