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📄 polytext.htm

📁 vb的api函数
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<title>POLYTEXT</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">POLYTEXT——参考<a href="PolyTextOut.htm">PolyTextOut</a>函数</td>
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    <td width="103%" colspan="3">类型定义</td>
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    <td width="103%" colspan="3">Type POLYTEXT<br>
    x As Long<br>
    y As Long<br>
    n As Long<br>
    lpStr As String<br>
    uiFlags As Long<br>
    rcl As RECT<br>
    pdx As Long<br>
    End Type</td>
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    <td width="103%" colspan="3">说明</td>
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    <td width="103%" colspan="3">This structure describes the location and contents of strings 
    to draw for the <a href="PolyTextOut.htm">PolyTextOut</a> function</td>
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    <td width="103%" colspan="3">字段表</td>
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    <td width="25%">字段</td>
    <td width="75%" colspan="2">类型及说明</td>
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    <td width="25%">x,y</td>
    <td width="75%" colspan="2">Long,定义了字串的参考位置。根据设备场景当前的文本对齐设置,字串会对齐这个参考点</td>
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    <td width="25%">n</td>
    <td width="75%" colspan="2">Long,字串的字符数量</td>
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    <td width="25%">lpStr</td>
    <td width="75%" colspan="2">String,欲描绘的字串</td>
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    <td width="25%" rowspan="3">uiFlags</td>
    <td width="75%" colspan="2">Long,可设为下述一个或多个常数:</td>
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    <td width="38%">ETO_CLIPPED</td>
    <td width="37%">将输出剪切成由rcl字段指定的一个矩形</td>
  </tr>
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    <td width="38%">ETO_OPAQUE</td>
    <td width="37%">用当前背景色填充rcl矩形</td>
  </tr>
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    <td width="25%">rcl</td>
    <td width="75%" colspan="2"><a href="RECT.htm">RECT</a>,用于指定约束矩形(如已经设置了ETO_CLIPPED)</td>
  </tr>
  <tr>
    <td width="25%">pdx</td>
    <td width="75%" colspan="2">Long,指定一个内存块的地址。该地址包含了一个Long型数组,用于装载每个字符的宽度</td>
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