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    <title>API绘图函数EXTFloodFill( ),请教小吴我的程式是否漏了什社么宣告?(SOS)</title>
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      <h1>API绘图函数EXTFloodFill( ),请教小吴我的程式是否漏了什社么宣告?(SOS)</h1>
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Posted by <a href="mailto:rebel@ms9.accmail.com.tw">小无尾雄</a> on August 13, 1998 at 17:52:39:<p>
我想利用此函数做话填图的动做<br>但却无法达成,是否有为设定之处<br>请大家帮帮忙...TKS!<br>API 函数宣告如下:<br>Declare Function ExtFloodFill Lib "gdi32" Alias "ExtFloodFill" (ByVal hdc As Long,_<br>ByVal x As Long, ByVal y As Long, ByVal crColor As Long,_<br>ByVal wFillType As Long) As Long<p>程式如下:<br>(已在Form1载入一图档)<br>Private Sub Form_MouseDown(Button As Integer, Shift As Integer, X As Single, Y As Single)<br>Form1.FillStyle = 0<br>Form1.FillColor =vRED<br>Call ExtFloodFill(Form1.hdc, X, Y, vRED, 1)<br>End Sub 
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