?? ellipse.htm
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<title>Ellipse</title>
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<td width="100%" height="16">Ellipse</td>
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<td width="102%" colspan="2">VB聲明</td>
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<td width="102%" colspan="2">Declare Function Ellipse Lib "gdi32" Alias
"Ellipse" (ByVal hdc As Long, ByVal X1 As Long, ByVal Y1 As Long, ByVal X2 As
Long, ByVal Y2 As Long) As Long</td>
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<td width="102%" colspan="2">說明</td>
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<td width="102%" colspan="2">描繪一個橢圓，由指定的矩形圍繞。橢圓用當前選擇的畫筆描繪，并用當前選擇的刷子填充</td>
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<td width="102%" colspan="2">返回值</td>
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<td width="102%" colspan="2">Long，非零表示成功，零表示失敗。會設置<a
href="GetLastError.htm">GetLastError</a></td>
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<td width="102%" colspan="2">參數表</td>
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<td width="25%">參數</td>
<td width="77%">類型及說明</td>
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<td width="25%">hdc</td>
<td width="77%">Long，設備場景的句柄</td>
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<td width="25%">X1，Y1</td>
<td width="77%">Long，約束矩形采用邏輯坐標的左上角位置</td>
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<td width="25%">X2，Y2</td>
<td width="77%">Long，約束矩形采用邏輯坐標的右下角位置</td>
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<td width="100%"><p align="right">Top</td>
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