C++ Brush

2024-07-15 08:52:27 219人阅读

关键点

实现过程

void CCreateBrushView::OnDraw(CDC* pDC)

{

CCreateBrushDoc* pDoc = GetDocument();

ASSERT_VALID(pDoc);

//创建画刷方法1；

LOGBRUSH lb;

lb.lbStyle =BS_HATCHED;

lb.lbColor=(COLORREF)0x00FF0000;

lb.lbHatch=HS_CROSS;

CBrush NewBrush1;

NewBrush1.CreateBrushIndirect(&lb);

CBrush* pOldBrush1=pDC->SelectObject(&NewBrush1);

pDC->Rectangle(50,50,200,300);

pDC->SelectObject(pOldBrush1);

//创建画刷方法2；

CBrush NewBrush2((COLORREF)0x0000FF00);

CBrush* pOldBrush2=pDC->SelectObject(&NewBrush2);

pDC->Rectangle(250,50,400,300);

pDC->SelectObject(pOldBrush2);

//创建画刷方法3；

CBrush NewBrush3(HS_BDIAGONAL,(COLORREF)0x000000FF);

CBrush* pOldBrush3=pDC->SelectObject(&NewBrush3);

pDC->Rectangle(450,50,600,300);

pDC->SelectObject(pOldBrush3);

}

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备注