初始化畫刷函數：
BOOL CreateHatchBrush( int nIndex, COLORREF crColor );

nIndex

Specifies the hatch style of the brush. It can be any one of the following values:

• HS_BDIAGONAL   Downward hatch (left to right) at 45 degrees    //反斜線
  
• HS_CROSS   Horizontal and vertical crosshatch         //正交叉網格    
  
• HS_DIAGCROSS   Crosshatch at 45 degrees      //斜交叉網格
  
• HS_FDIAGONAL   Upward hatch (left to right) at 45 degrees   //正斜線
  
• HS_HORIZONTAL   Horizontal hatch            //水平線
  
• HS_VERTICAL   Vertical hatch                  //垂直線 

創建位圖畫刷：

BOOL CreatePatternBrush( CBitmap* pBitmap );

Return Value

Nonzero if successful; otherwise 0.

Parameters

pBitmap

Identifies a bitmap.

/*CBitmap bm;
 bm.LoadBitmap (IDB_BITMAP1);
 CBrush br;
 br.CreatePatternBrush (&bm);
*/