CBrush::CreateHatchBrush

Статья
10/16/2008

Initializes a brush with the specified hatched pattern and color.

BOOL CreateHatchBrush(
   int nIndex,
   COLORREF crColor 
);

Параметры

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
- HS_CROSS Horizontal and vertical crosshatch
- HS_DIAGCROSS Crosshatch at 45 degrees
- HS_FDIAGONAL Upward hatch (left to right) at 45 degrees
- HS_HORIZONTAL Horizontal hatch
- HS_VERTICAL Vertical hatch
crColor
Specifies the foreground color of the brush as an RGB color (the color of the hatches). See COLORREF in the Windows SDK for more information.

Возвращаемое значение

Nonzero if successful; otherwise 0.

Заметки

The brush can subsequently be selected as the current brush for any device context.

Пример

CBrush brush;
brush.CreateHatchBrush(HS_BDIAGONAL, RGB(255, 0, 0));

CBrush* pOldBrush;
CPen* pOldPen;

pOldBrush = (CBrush*)pDC->SelectObject(&brush);
pOldPen = (CPen*)pDC->SelectStockObject(NULL_PEN);
pDC->Ellipse(CRect(50, 50, 250, 250));

pDC->SelectObject(pOldBrush);
pDC->SelectObject(pOldPen);