?? inflaterect.htm
字號(hào):
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<title>InflateRect</title>
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<table border="0" width="100%" height="22" cellspacing="0" cellpadding="0">
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<td width="100%" height="16"><a name="InflateRect">InflateRect</a></td>
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</center></div><div align="center"><center>
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<td width="100%" colspan="2">VB聲明</td>
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<td width="100%" colspan="2">Declare Function InflateRect Lib "user32" Alias
"InflateRect" (lpRect As RECT, ByVal x As Long, ByVal y As Long) As Long</td>
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<td width="100%" colspan="2">說(shuō)明</td>
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<td width="100%" colspan="2">這個(gè)函數(shù)用于增大或減小一個(gè)矩形的大小。x加在右側(cè)區(qū)域，并從左側(cè)區(qū)域減去；如x為正，則能增大矩形的寬度；如x為負(fù)，則能減小它。y對(duì)頂部與底部區(qū)域產(chǎn)生的影響是是類似的</td>
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<td width="100%" colspan="2">返回值</td>
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<td width="100%" 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="100%" colspan="2">參數(shù)表</td>
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<td width="25%">參數(shù)</td>
<td width="75%">類型及說(shuō)明</td>
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<td width="25%">lpRect</td>
<td width="75%"><a href="RECT.htm">RECT</a>，欲修改的矩形</td>
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<td width="25%">x</td>
<td width="75%">Long，用這個(gè)數(shù)字修改寬度</td>
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<td width="25%">y</td>
<td width="75%">Long，用這個(gè)數(shù)字修改高度</td>
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<td width="100%" colspan="2">注解</td>
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<td width="100%" colspan="2"><p align="left">注意寬度和高度的實(shí)際改變量是x及y參數(shù)值的兩倍</td>
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</center></div><div align="center"><center>
<table border="0" width="100%" cellspacing="0" cellpadding="0">
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<td width="100%"><p align="right"><a href="#InflateRect">Top</a></td>
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</table>
</center></div>
</body>
</html>
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