vb怎么对网页进行截屏

vb如何对网页进行截屏
vb对一个网页如新浪这样的进行截屏,如何做?
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http://www.ej38.com
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真不懂怎么弄的,不过,好像有个控件可以直接 SaveAsBitmap .
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以前有写过一段代码,但不是保存网页,不知能不能用
  Public Declare Function StretchBlt Lib "gdi32" (ByVal hdc As Long, _
                                                    ByVal x As Long, _
                                                    ByVal y As Long, _
                                                    ByVal nWidth As Long, _
                                                    ByVal nHeight As Long, _
                                                    ByVal hSrcDC As Long, _
                                                    ByVal xSrc As Long, _
                                                    ByVal ySrc As Long, _
                                                    ByVal nSrcWidth As Long, _
                                                    ByVal nSrcHeight As Long, _
                                                    ByVal dwRop As Long) As Long