C++ (Cpp) MidPointCircle示例

示例#1

文件： ShapeView.cpp 项目： Coselding/ComputerGraphicsExperiment

// CShapeView 绘制
void CShapeView::OnDraw(CDC* pDC)
{
	CShapeDoc* pDoc = GetDocument();
	ASSERT_VALID(pDoc);
	if (!pDoc) 
		return;

	// TODO: 在此处为本机数据添加绘制代码
	//pDC->FillSolidRect(100, 100, 110, 110, COLORREF(0x222222));
   
	//pDC->MoveTo(100, 100);
	//pDC->LineTo(120, 120);

	//绘制表格
	//drawTable(pDC);
	//画线
	//DDALineTable(1, 1, 200, 200,pDC);

	//用实际像素点画线
	//DDALine(1, 1, 200, 200, pDC);
	//MidPointLine(1, 1, 200, 200, pDC);
	//BresenhamLine(1, 1, 200, 200, pDC);
	//IntegerBresenhamLine(1, 1, 200, 200, pDC);
	MidPointCircle(50, pDC);
}

示例#2

文件： CIRCLE.CPP 项目： ShekharBhabad/ComputerGraphics

void main()
{
	int gd=DETECT,gm;
	initgraph(&gd,&gm,"C:\\TC\\BGI");
	BresenhamCircle(320,240,40);
	MidPointCircle(320,240,80);
	getch();
	closegraph();
}