GradientEffect プロパティ (ListHeaderPaneInfo)

Visual Basic
C#

'Declaration
 
Public Property GradientEffect As GradientEffect

'使用法
 
Dim instance As ListHeaderPaneInfo
Dim value As GradientEffect
 
instance.GradientEffect = value
 
value = instance.GradientEffect

public GradientEffect GradientEffect {get; set;}

プロパティ値

GradientEffectオブジェクト。
デフォルト値はnull 参照 (Visual Basicでは Nothing)です。

次のサンプルコードは、ドロップダウンリストのリストヘッダペインのプロパティを設定します。

C#
Visual Basic

GrapeCity.Win.Spread.InputMan.CellType.GradientEffect grade = new GrapeCity.Win.Spread.InputMan.CellType.GradientEffect();
grade.StartColor = Color.Aqua;
grade.EndColor = Color.Orange;

GrapeCity.Win.Spread.InputMan.CellType.GcComboBoxCellType gccombo = new GrapeCity.Win.Spread.InputMan.CellType.GcComboBoxCellType();
gccombo.Items.AddRange(new string[] { "Feta", "Havarti", "Swiss" });
gccombo.Items[0].BackColor = Color.Beige;
gccombo.Items[1].BackColor = Color.Cornsilk;
gccombo.Items[2].BackColor = Color.PeachPuff;
gccombo.ListHeaderPane.GradientEffect = grade;
gccombo.ListHeaderPane.Font = new Font("Calibri", 10);
gccombo.ListHeaderPane.Visible = true;
gccombo.ListHeaderPane.AutoHeight = false;
gccombo.ListHeaderPane.Height = 30;
fpSpread1.Sheets[0].Cells[1, 1].CellType = gccombo;
fpSpread1.Sheets[0].Columns[1].Width = 200;
fpSpread1.Sheets[0].Rows[1].Height = 40;

Dim grade As New GrapeCity.Win.Spread.InputMan.CellType.GradientEffect()
grade.StartColor = Color.Aqua
grade.EndColor = Color.Orange

Dim gccombo As New GrapeCity.Win.Spread.InputMan.CellType.GcComboBoxCellType()
gccombo.Items.AddRange(New String() {"Feta", "Havarti", "Swiss"})
gccombo.Items(0).BackColor = Color.Beige
gccombo.Items(1).BackColor = Color.Cornsilk
gccombo.Items(2).BackColor = Color.PeachPuff
gccombo.ListHeaderPane.GradientEffect = grade
gccombo.ListHeaderPane.Font = New Font("Calibri", 10)
gccombo.ListHeaderPane.Visible = True
gccombo.ListHeaderPane.AutoHeight = False
gccombo.ListHeaderPane.Height = 30
FpSpread1.Sheets(0).Cells(1, 1).CellType = gccombo
FpSpread1.Sheets(0).Columns(1).Width = 200
FpSpread1.Sheets(0).Rows(1).Height = 40

ListHeaderPaneInfo クラス
 ListHeaderPaneInfo メンバ