Fills a rectangle with the toolbar background colors.
static void FillDitheredRect(
   CDC* pDC,
   const CRect& rect 
);
Parameters
- [in] pDC 
 A pointer to a device context.
- [in] rect 
 The coordinates of a rectangle to fill.
Remarks
Use this method to fill a rectangle with a color that is the average of the system colors COLOR_BTNFACE and COLOR_BTNHIGHLIGHT. If the system is using 256 or fewer colors, the rectangle will be filled with a dithered pattern of those two colors instead.
Requirements
Header: afxtoolbarimages.h