/// <summary>
/// Draws a combobox button in the specified state, on the specified graphics
/// surface, and within the specified bounds
/// </summary>
/// <param name="g">The Graphics to draw on</param>
/// <param name="buttonRect">The Rectangle that represents the dimensions
/// of the button</param>
/// <param name="clipRect">The Rectangle that represents the clipping area</param>
/// <param name="state">A ComboBoxStates value that specifies the
/// state to draw the combobox button in</param>
public static void DrawComboBoxButton(Graphics g, Rectangle buttonRect, Rectangle clipRect, I3ComboBoxStates state)
{
if (g == null || buttonRect.Width <= 0 || buttonRect.Height <= 0 || clipRect.Width <= 0 || clipRect.Height <= 0)
{
return;
}
if (I3ThemeManager.VisualStylesEnabled)
{
I3ThemeManager.DrawThemeBackground(g, I3ThemeClasses.ComboBox, (int)I3ComboBoxParts.DropDownButton, (int)state, buttonRect, clipRect);
}
else
{
ControlPaint.DrawComboButton(g, buttonRect, I3ThemeManager.ConvertComboBoxStateToButtonState(state));
}
}