?? polygon.htm
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<title>Polygon</title>
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<td width="100%" height="16">Polygon</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 Polygon Lib "gdi32" Alias
"Polygon" (ByVal hdc As Long, lpPoint As POINTAPI, ByVal nCount As Long) As Long</td>
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<td width="102%" colspan="2">說(shuō)明</td>
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<td width="102%" colspan="2">描繪一個(gè)多邊形，由兩點(diǎn)或三點(diǎn)的任意系列構(gòu)成。windows會(huì)將最后一個(gè)點(diǎn)與第一個(gè)點(diǎn)連接起來(lái)，從而封閉多邊形。多邊形的邊框用當(dāng)前選定的畫筆描繪，多邊形用當(dāng)前選定的刷子填充</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(huì)設(shè)置<a
href="GetLastError.htm">GetLastError</a></td>
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<td width="102%" colspan="2">參數(shù)表</td>
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<td width="25%">參數(shù)</td>
<td width="77%">類型及說(shuō)明</td>
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<td width="25%">hdc</td>
<td width="77%">Long，用于描繪的設(shè)備場(chǎng)景</td>
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<td width="25%">lpPoint</td>
<td width="77%"><a href="POINTAPI.htm">POINTAPI</a>，在nCount <a href="POINTAPI.htm">POINTAPI</a>結(jié)構(gòu)數(shù)組中的第一個(gè)<a
href="POINTAPI.htm">POINTAPI</a>結(jié)構(gòu)</td>
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<td width="25%">nCount</td>
<td width="77%">Long，多邊形的總點(diǎn)數(shù)（頂點(diǎn)數(shù)）</td>
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<td width="102%" colspan="2">注解</td>
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<td width="102%" colspan="2"><p align="left"><a href="GetPolyFillMode.htm">GetPolyFillMode</a>
和 <a href="SetPolyFillMode.htm">SetPolyFillMode</a>
函數(shù)決定了如何在多邊形內(nèi)部填充</td>
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<td width="100%"><p align="right">Top</td>
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