How to fill a rectangular area with a bitmap?

radjack

I have a bitmap, but how do I fill a rectangular area?

huanwu

// Create a hatched bit pattern.
WORD HatchBits [8] = {0x11, 0x22, 0x44, 0x88, 0x11,
    0x22, 0x44, 0x88};

// Use the bit pattern to create a bitmap.
CBitmap bm;
bm.CreateBitmap (8,8,1,1, HatchBits);

// Create a pattern brush from the bitmap.
CBrush brush;
brush.CreatePatternBrush (&bm);

// Select the brush into a device context, and draw.
CBrush * pOldBrush = (CBrush *) pDC-> SelectObject (&brush);
pDC-> RoundRect (CRect (50, 50, 200, 200), CPoint (10,10));

// Restore the original brush.
pDC-> SelectObject (pOldBrush);

jaylan

Use the BitBlt function to copy the picture to the rectangle