静态文本控件制图

引用：

新建一个dialog工程,在对话框中加如两个控件，一个是静态文本控件,ID改为IDC_WENBEN，一个是按纽控件ID默认，填加它的单击事件，代码如下。

void CWenBenHuaTuDlg::OnButton1() {    // TODO: Add your control notification handler code here    CPaintDC dc(this);    CWnd* pWnd=GetDlgItem(IDC_WENBEN);    CDC* pDC=pWnd->GetDC();    pWnd->Invalidate();    pWnd->UpdateWindow();    pDC->Rectangle(0,0,300,300);    //创建画笔对象**************画X和Y轴    CPen* pPenRed=new CPen;    pPenRed->CreatePen(PS_SOLID,1,RGB(255,0,0));    CGdiObject* pOldPen=pDC->SelectObject(pPenRed);    pDC->MoveTo(10,10);    pDC->LineTo(10,280);    pDC->LineTo(280,280);    //创造画笔对象*****************画X轴和Y轴箭头    CPen* pPenBlue=new CPen;    pPenBlue->CreatePen(PS_SOLID,1,RGB(0,0,255));    pDC->SelectObject(pPenBlue);    pDC->MoveTo(5,15);    pDC->LineTo(10,10);    pDC->LineTo(15,15);    pDC->MoveTo(275,275);    pDC->LineTo(280,280);    pDC->LineTo(275,285);    //写X轴刻值    CString str;    str.Format("0");    pDC->SetTextColor(RGB(0,255,0));    pDC->TextOut(10,283,str);    str.Format("50");    pDC->TextOut(60,283,str);    str.Format("100");    pDC->TextOut(110,283,str);    str.Format("150");    pDC->TextOut(160,283,str);    str.Format("200");    pDC->TextOut(210,283,str);    str.Format("250");    pDC->TextOut(260,283,str);    //写X轴刻度线    for(int  i=0;i<256;i+=5)    {        if((i&1)==0)        {//10的倍数            pDC->MoveTo(i+10,280);            pDC->LineTo(i+10,284);        }        else        {            pDC->MoveTo(i+10,280);            pDC->LineTo(i+10,282);        }    }    pDC->SelectObject(pOldPen);    //删除新的画笔    delete pPenRed;    delete pPenBlue;}