IDataGridColumnHeaderStyle.Brush

Executing the example requires a form, a button named Button1 positioned on it and the DataGrid component named DataGrid1. At least one column is created in the DataGrid1 component table.

Sub Button1OnClick(Sender: Object; Args: IMouseEventArgs);
Var
    Col: IDataGridColumn;
    Style: IDataGridColumnHeaderStyle;
    Color1, Color2: IGxColor;
    ColFont: IControlFont;
Begin
    Col := DataGrid1.Columns.Item(0);
    Style := Col.HeaderStyle;
    // Fill
    Color1 := GxColor.FromName("Red");
    Color2 := GxColor.FromName("Blue");
    Style.Brush := New GxLinearGradientBrush.Create(Color1,Color2, 45);
    // Font
    ColFont := Style.Font;
    ColFont.Bold := True;
    ColFont.Color := GxColor.FromName("Yellow");
    ColFont.Size := 12;
    // Alignment
    Style.HorizontalAlignment := GxStringAlignment.Center;
    Style.VerticalAlignment := GxStringAlignment.Center;
End Sub Button1OnClick;

After executing the example, pressing the button changes a formatting style of the first table column header. Gradient background shading is applied, font parameters are changed and center alignment is set.

IDataGridColumnHeaderStyle.Brush

Syntax

Description

Example