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meteoric1985

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ÏÂÃæÊÇÎÒÒѾ­±àдºÃµÄÏÔʾÊý¾Ý³ÌÐò£¬µ«Ö»ÄÜÒ»´ÎÐÔÏÔʾ¡£ÎÒÏë¸Ä³Éµ±fDataÊý×éÖµ²»¶Ï¸üУ¬ÏÔʾÇúÏßÄܹ»ÊµÊ±ÏÔʾ¡£Çó¸ßÊÖ°ïæ£¬ÎÒÊÇÐÂÊÖ£¬Ï£Íû´ó¼Ò¶à¶àÖ¸½Ì~~~~
               CRect rectspe;
        GetDlgItem(IDC_STATIC_IMAGE)->GetWindowRect(rectspe);
        ScreenToClient(&rectspe);
        CClientDC dc(this);
        CRect BrushRect;
        BrushRect.top=rectspe.top+6;
        BrushRect.bottom=rectspe.bottom-6;
        BrushRect.left=rectspe.left+6;
        BrushRect.right=rectspe.right-6;
       
        CBrush brush(RGB(255,255,255));
       
        dc.FillRect(BrushRect,&brush);

        dc.SetMapMode(MM_TEXT);
        float iWidth=rectspe.Width()-100;
        float iHeigth=rectspe.Height()-40;
        float iWidOrg=rectspe.Width()/2;
        float iHeiOrg=rectspe.Height()/2;
        dc.SetViewportOrg(iWidOrg,iHeiOrg);

        CPen pen(PS_SOLID,1,RGB(0,0,0));
        dc.SelectObject(pen);
        dc.Ellipse(200,200,-200,-200);//»­Ô²
        dc.Ellipse(100,100,-100,-100);//»­Ô²
        CString sTmp;
        for(int n=-5,nTmp=0;nTmp<250;n++,nTmp=50*n)
        {
                for(int m=0;m<50;m+=5)
                {
                        dc.LineTo(50*n+m,0);
                        dc.LineTo(50*n+m,3);
                        dc.MoveTo(50*n+m,0);
                }
                dc.LineTo(50*n,0);
                dc.LineTo(50*n,5);
                dc.MoveTo(50*n,0);
                sTmp.Format("%d",n);
                dc.TextOut(50*n,10,sTmp);
        }
        sTmp.Format("%d",n);
        dc.TextOut(50*n,10,sTmp);
        dc.MoveTo(0,0);
        for(n=-5,nTmp=0;nTmp<250;n++,nTmp=50*n)
        {
                for(int m=0;m<50;m+=5)
                {
                        dc.LineTo(0,50*n+m);
                        dc.LineTo(3,50*n+m);
                        dc.MoveTo(0,50*n+m);
                }
                dc.LineTo(0,50*n);
                dc.LineTo(5,50*n);
                dc.MoveTo(0,50*n);
                if(n==0)
                {
                        dc.MoveTo(50*n,0);
                        sTmp.Format("%d",n);
                        dc.TextOut(50*n,10,sTmp);
                }
                else
                {
                        sTmp.Format("%d",-n);
                        dc.TextOut(10,50*n,sTmp);
                }
        }
        sTmp.Format("%d",-n);
        dc.TextOut(10,50*n,sTmp);
       
        CPen pen1(PS_SOLID,2,RGB(255,0,0));
        dc.SelectObject(pen1);
        DataLineThread();
   
        float r;
        int i;
        r=100;
        float iEvWidth = iWidth/1024;
        float iEvHeight = iHeigth/10;
        for (i = 0;i< 1024;i++)
        {
                X=(r+fData*Enlarge)*cos(i*2*PI/1024);
                Y=(r+fData*Enlarge)*sin(i*2*PI/1024);
            dc.MoveTo((r+fData*Enlarge)*cos(i*2*PI/1024),-((r+fData*Enlarge)*sin(i*PI*2/1024)));
                dc.LineTo((r+fData[i+1]*Enlarge)*cos(i*2*PI/1024),-((r+fData[i+1]*Enlarge)*sin(i*PI*2/1024)));
        }
        pen.DeleteObject();
        pen1.DeleteObject();
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Originally posted by meteoric1985 at 2010-05-06 08:21:23:
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meteoric1985

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