title: how to change color of comboBoxEx Dotnetbar as form has StyleManager with different style
body: <p>My mdiMain  StyleManager properties are below
  ManagerStyle :Office2013
  MetroColorParameters:CanvasColor:black, baseColor:White
  and my child form i wanted to give different back color and border color to Combo Box as with StyleManager it is black color, which i wanted it to change to white background gray borders.</p>
  
  <p>i am using the below code to change the color after my StyleManager had changed the Style</p>
  
  <pre><code>         LinearGradientColorTable linGrBrush = new LinearGradientColorTable(
           Color.FromArgb(192, 192, 192),  
           Color.FromArgb(104, 104, 104));  
  
              if (GlobalManager.Renderer is Office2007Renderer)
              {
                Office2007ColorTable ct = ((Office2007Renderer)GlobalManager.Renderer).ColorTable;
  
                ct.ComboBox.DroppedDown.Background = Color.White;
                ct.ComboBox.Default.Background = Color.White;
                ct.ComboBox.Default.ExpandBackground = linGrBrush;
                ct.ComboBox.DroppedDown.Border = Color.Gray;
                ct.ComboBox.Default.Border = Color.Gray; 
               }
  </code></pre>