private void navBarControl1_CustomDrawLink(object sender, DevExpress.XtraNavBar.ViewInfo.CustomDrawNavBarElementEventArgs e)
{
if (e.ObjectInfo.State == ObjectState.Hot || e.ObjectInfo.State == ObjectState.Pressed)
{
LinearGradientBrush brush;
NavLinkInfoArgs linkInfo = e.ObjectInfo as NavLinkInfoArgs;
if (e.ObjectInfo.State == ObjectState.Hot)
{
brush = new LinearGradientBrush(e.RealBounds, Color.Orange, Color.PeachPuff,
LinearGradientMode.Horizontal);
}
else
{
brush = new LinearGradientBrush(e.RealBounds, Color.PeachPuff, Color.Orange,
LinearGradientMode.Horizontal);
}
e.Graphics.FillRectangle(Brushes.OrangeRed, e.RealBounds);
Rectangle rect = e.RealBounds;
rect.Inflate(-1, -1);
e.Graphics.FillRectangle(brush, rect);
if (e.Image != null)
{
Rectangle imageRect = linkInfo.ImageRectangle;
imageRect.X += (imageRect.Width - e.Image.Width) / 2;
imageRect.Y += (imageRect.Height - e.Image.Height) / 2;
imageRect.Size = e.Image.Size;
e.Graphics.DrawImageUnscaled(e.Image, imageRect);
}
e.Appearance.DrawString(e.Cache, e.Caption, linkInfo.RealCaptionRectangle, Brushes.White);
e.Handled = true;
}
}
private void navBarControl1_CustomDrawLink(object sender, CustomDrawNavBarElementEventArgs e)
{
SizeF textSize = e.Cache.CalcTextSize(e.Caption, e.Appearance.Font, StringFormat.GenericDefault, e.RealBounds.Width);
NavLinkInfoArgs args = (NavLinkInfoArgs)e.ObjectInfo;
Rectangle newCaptionRectangle = args.RealCaptionRectangle;
newCaptionRectangle.Width = Convert.ToInt32(textSize.Width);
args.CaptionRectangle = newCaptionRectangle;
}
private void navBarControl1_CustomDrawLink(object sender, DevExpress.XtraNavBar.ViewInfo.CustomDrawNavBarElementEventArgs e)
{
NavLinkInfoArgs args = e.ObjectInfo as NavLinkInfoArgs;
if (args.Link == navBarControl1.SelectedLink)
{
e.Graphics.FillRectangle(Brushes.Red, e.RealBounds);
}
}
private void navBarControl1_MouseDown(object sender, System.Windows.Forms.MouseEventArgs e)
{
// selectedNavBarItem = navBarControl1.v
NavBarHitInfo hit = navBarControl1.CalcHitInfo(e.Location);
if ((!hit.InLink))
{
return;
}
FieldInfo fi = typeof(NavBarControl).GetField("viewInfo", BindingFlags.NonPublic | BindingFlags.Instance);
NavBarViewInfo vi = fi.GetValue(navBarControl1) as NavBarViewInfo;
selectedNavBarItem = vi.HotTrackedLink.Item;
NavLinkInfoArgs arg = vi.GetLinkInfo(hit.Link);
Point p = new Point(arg.Bounds.X, arg.Bounds.Bottom);
popupMenu1.ShowPopup(navBarControl1.PointToScreen(p));
}
