■ CardView 클래스의 CustomDrawCardFieldCaption 이벤트를 사용해 카드 필드 제목을 커스텀 그리는 방법을 보여준다.
▶ MainForm.cs
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using System.Drawing; using System.Drawing.Drawing2D; using DevExpress.XtraEditors; using DevExpress.XtraGrid.Views.Base; using DevExpress.XtraGrid.Views.Card; namespace TestProject { /// <summary> /// 메인 폼 /// </summary> public partial class MainForm : XtraForm { //////////////////////////////////////////////////////////////////////////////////////////////////// Constructor ////////////////////////////////////////////////////////////////////////////////////////// Public #region 생성자 - MainForm() /// <summary> /// 생성자 /// </summary> public MainForm() { InitializeComponent(); this.cardView.OptionsBehavior.AutoPopulateColumns = true; this.gridControl.DataSource = new nwindDataSetTableAdapters.ProductsTableAdapter().GetData(); this.cardView.CustomDrawCardFieldCaption += cardView_CustomDrawCardFieldCaption; } #endregion //////////////////////////////////////////////////////////////////////////////////////////////////// Method ////////////////////////////////////////////////////////////////////////////////////////// Private #region 카드 뷰 카드 필드 제목 커스텀 그리기 - cardView_CustomDrawCardFieldCaption(sender, e) /// <summary> /// 카드 뷰 카드 필드 제목 커스텀 그리기 /// </summary> /// <param name="sender">이벤트 발생자</param> /// <param name="e">이벤트 인자</param> private void cardView_CustomDrawCardFieldCaption(object sender, RowCellCustomDrawEventArgs e) { CardView cardView = sender as CardView; bool isFocusedFieldAndCard = false; if(cardView.FocusedColumn != null) { isFocusedFieldAndCard = e.Column.AbsoluteIndex == cardView.FocusedColumn.AbsoluteIndex && e.RowHandle == cardView.FocusedRowHandle; } Brush backgroundBrush; Color color1 = Color.FromArgb(240, 240, 240); Color color2 = Color.FromArgb(166, 166, 166); if(isFocusedFieldAndCard) { backgroundBrush = e.Cache.GetGradientBrush(e.Bounds, color1, color2, LinearGradientMode.Horizontal); } else { backgroundBrush = e.Cache.GetGradientBrush(e.Bounds, color2, color1, LinearGradientMode.Horizontal); } e.Cache.FillRectangle(backgroundBrush, e.Bounds); e.Appearance.DrawString(e.Cache, e.DisplayText, e.Bounds); e.Handled = true; } #endregion } } |
