📄 patblt.htm
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<td width="100%" height="16">PatBlt</td>
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<td width="100%" colspan="2">VB声明</td>
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<td width="100%" colspan="2">Declare Function PatBlt Lib "gdi32" Alias
"PatBlt" (ByVal hdc As Long, ByVal x As Long, ByVal y As Long, ByVal nWidth As
Long, ByVal nHeight As Long, ByVal dwRop As Long) As Long</td>
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<td width="100%" colspan="2">说明</td>
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<td width="100%" colspan="2">在当前选定的刷子的基础上,用一个图案填充指定的设备场景</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,零表示失败。会设置<a
href="GetLastError.htm" tppabs="http://personal.hb.cninfo.net/~vbapi/GetLastError.htm">GetLastError</a></td>
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<td width="100%" colspan="2">参数表</td>
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<td width="25%">参数</td>
<td width="75%">类型及说明</td>
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<td width="25%">hdc</td>
<td width="75%">Long,欲描绘的一个设备场景的句柄</td>
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<td width="25%">x,y</td>
<td width="75%">Long,对目标DC中目标矩形左上角位置进行定义的一个点,用逻辑坐标表示</td>
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<td width="25%">nWidth,nHeight</td>
<td width="75%">Long,目标矩形的宽度和高度,用逻辑坐标表示</td>
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<td width="25%">dwRop</td>
<td width="75%">Long,传输过程中欲进行的光栅运算。对一个源进行引用的光栅运算也许不能在这个函数中使用</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">可用<a href="GetDeviceCaps.htm" tppabs="http://personal.hb.cninfo.net/~vbapi/GetDeviceCaps.htm">GetDeviceCaps</a>判断这个函数是否得到了一个特定设备场景的支持</td>
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<td width="100%"><p align="right">Top</td>
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