GradientEffect Property (ListHeaderPaneInfo)

Visual Basic
C#

'Declaration
 
Public Property GradientEffect As GradientEffect

'Usage
 
Dim instance As ListHeaderPaneInfo
Dim value As GradientEffect
 
instance.GradientEffect = value
 
value = instance.GradientEffect

public GradientEffect GradientEffect {get; set;}

Property Value

A GradientEffect object.
The default is a null reference (Nothing in Visual Basic).

This example sets properties for the list header pane in the drop-down list.

C#

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;

Visual Basic

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

Reference

ListHeaderPaneInfo Class
ListHeaderPaneInfo Members