改变DEV控件的字体 z

改变所有的组件字体，使用AppearanceObject.DefaultFont属性：
static void Main()
{
    DevExpress.Utils.AppearanceObject.DefaultFont = new Font("华文行楷", 10);
    Application.Run(new frmMain());
}

只改变GridView的字体：

using DevExpress.Utils;
using DevExpress.XtraGrid.Views.Grid;
void SetGridFont(GridView view, Font font)
{
    foreach(AppearanceObject ap in view.Appearance)
        ap.Font = font;
}
// 用法:
SetGridFont(gridView1, new Font(""华文行楷"", 10));