图形学作业:直线VC++画法

图形学作业:直线VC画法 void CWuhuayuView::OnDraw(CDC* pDC) { CWuhuayuDoc* pDoc = GetDocument(); ASSERT_VALID(pDoc); // TODO: add draw code for native data here //bresenham自己画的直线 int x0=10,y0=10,x1=700,y1=700; int x,y,dx,dy,e; dx=x1-x0; dy=y1-y0; e=-dx; x=x0; y=y0; for(int i=0;i