?? polypolygon.htm
字號:
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<meta name="GENERATOR" content="Microsoft FrontPage 3.0">
<style><!--
body,table {font-family:"宋體"; font-size: 9pt; line-height:11pt;}
a {text-decoration:none} a:hover {color:red;text-decoration:underline}
--></style>
<title>PolyPolygon</title>
</head>
<body link="#FF0000" vlink="#FF0000" alink="#FF0000" bgcolor="#FFC8C8">
<div align="center"><center>
<table border="0" width="100%" height="22" cellspacing="0" cellpadding="0">
<tr>
<td width="100%" height="16">PolyPolygon</td>
</tr>
</table>
</center></div><div align="center"><center>
<table border="1" width="100%" bordercolorlight="#808080" cellspacing="0"
bordercolordark="#FFFFFF">
<tr>
<td width="102%" colspan="2">VB聲明</td>
</tr>
<tr>
<td width="102%" colspan="2">Declare Function PolyPolygon Lib "gdi32" Alias
"PolyPolygon" (ByVal hdc As Long, lpPoint As POINTAPI, lpPolyCounts As Long,
ByVal nCount As Long) As Long</td>
</tr>
<tr>
<td width="102%" colspan="2">說明</td>
</tr>
<tr>
<td width="102%" colspan="2">用當前選定畫筆描繪兩個或多個多邊形。根據由<a
href="SetPolyFillMode.htm">SetPolyFillMode</a>函數指定的多邊形填充模式，用當前選定的刷子填充它們。每個多邊形都必須是封閉的</td>
</tr>
<tr>
<td width="102%" colspan="2">返回值</td>
</tr>
<tr>
<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>
</tr>
<tr>
<td width="102%" colspan="2">參數表</td>
</tr>
<tr>
<td width="25%">參數</td>
<td width="77%">類型及說明</td>
</tr>
<tr>
<td width="25%">hdc</td>
<td width="77%">Long，要在其中繪圖的設備場景</td>
</tr>
<tr>
<td width="25%">lpPoint</td>
<td width="77%"><a href="POINTAPI.htm">POINTAPI</a>，nCount <a href="POINTAPI.htm">POINTAPI</a>結構數組中的第一個<a
href="POINTAPI.htm">POINTAPI</a>結構</td>
</tr>
<tr>
<td width="25%">lpPolyCounts</td>
<td width="77%">Long，在Long值數組中的第一個條目。每個條目都包含了一定數量的點，用于構成一個封閉的多邊形。lpPoint數組由一系列封閉的多邊形構成，每個在lpPolyCounts數組中都有一個條目</td>
</tr>
<tr>
<td width="25%">nCount</td>
<td width="77%">Long，要描繪的多邊形總數（就是lpPolyCounts數組的大小）。至少為2</td>
</tr>
</table>
</center></div><div align="center"><center>
<table border="0" width="100%" cellspacing="0" cellpadding="0">
<tr>
<td width="100%"><p align="right">Top</td>
</tr>
</table>
</center></div>
</body>
</html>
?? 快捷鍵說明
復制代碼
Ctrl + C
搜索代碼
Ctrl + F
全屏模式
F11
切換主題
Ctrl + Shift + D
顯示快捷鍵
?
增大字號
Ctrl + =
減小字號
Ctrl + -