private void UpdateUpDown()
{
if (bUpDown)
{
if (WIN32.IsWindowVisible(scUpDown.Handle))
{
Rectangle rect = new Rectangle();
WIN32.GetClientRect(scUpDown.Handle, ref rect);
//move the rect is allow close in on (TOP)
if ((this.Alignment == TabAlignment.Top) && (_allowCloseButton == true))
{
WIN32.MoveWindow(scUpDown.Handle, this.Width - 60, rect.Y + 5, rect.Width, rect.Height, true);
}
else if ((this.Alignment == TabAlignment.Top) && (_allowCloseButton == false))
//if ((this.Alignment == TabAlignment.Top))
{
WIN32.MoveWindow(scUpDown.Handle, this.Width - 41, rect.Y + 5, rect.Width, rect.Height, true);
}
//move the rect is allow close in on (Bottom)
if ((this.Alignment == TabAlignment.Bottom) && (_allowCloseButton == true))
{
WIN32.MoveWindow(scUpDown.Handle, this.Width - 60, this.Height - 24, rect.Width, rect.Height, true);
}
else if ((this.Alignment == TabAlignment.Bottom) && (_allowCloseButton == false))
//if ((this.Alignment == TabAlignment.Bottom))
{
WIN32.MoveWindow(scUpDown.Handle, this.Width - 41, this.Height - 24, rect.Width, rect.Height, true);
}
WIN32.InvalidateRect(scUpDown.Handle, ref rect, true);
//Try Disabling Theme
try
{
WIN32.SetWindowTheme(scUpDown.Handle, "", "");
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
}
}
}
}
internal void DrawIcons(Graphics g)
{
if ((leftRightImages == null) || (leftRightImages.Images.Count != 4))
{
return;
}
//----------------------------
// calc positions
Rectangle TabControlArea = this.ClientRectangle;
Rectangle r0 = new Rectangle();
WIN32.GetClientRect(scUpDown.Handle, ref r0);
//paint backcolor
Brush br = new SolidBrush(_buttonsBackColour);
r0.Width = r0.Width - 1;
g.FillRectangle(br, r0);
br.Dispose();
//paint border
Pen border = new Pen(_buttonsBorderColour);
Rectangle rborder = r0;
rborder.Height = rborder.Height - 1;
rborder.Width = rborder.Width - 0;
g.DrawRectangle(border, rborder);
border.Dispose();
int nMiddle = (r0.Width / 2);
int nTop = (r0.Height - 16) / 2;
int nLeft = (nMiddle - 16) / 2;
Rectangle r1 = new Rectangle(nLeft, nTop, 16, 16);
Rectangle r2 = new Rectangle(nMiddle + nLeft, nTop, 16, 16);
//----------------------------
//----------------------------
// draw buttons
Image img = leftRightImages.Images[1];
if (img != null)
{
if (this.TabCount > 0)
{
Rectangle r3 = this.GetTabRect(0);
if (r3.Left < TabControlArea.Left)
{
g.DrawImage(img, r1);
}
else
{
img = leftRightImages.Images[3];
if (img != null)
{
g.DrawImage(img, r1);
}
}
}
}
img = leftRightImages.Images[0];
if (img != null)
{
if (this.TabCount > 0)
{
Rectangle r3 = this.GetTabRect(this.TabCount - 1);
if (r3.Right > (TabControlArea.Width - r0.Width))
{
g.DrawImage(img, r2);
}
else
{
img = leftRightImages.Images[2];
if (img != null)
{
g.DrawImage(img, r2);
}
}
}
}
Invalidate();
//----------------------------
}
