subject_67126.htm

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序号：67126 发表者：梦给她 发表日期：2003-12-29 15:47:06
<br>主题：【请问】windows and viewport 有什么区别
<br>内容：例如： SetViewportOrgEx <BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; SetWindowOrgEx <BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; SetViewportExtEx<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; SetWindowExtEx
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回复者：梦给她 回复日期：2003-12-29 15:53:06
<br>内容：OffsetWindowOrgEx (hdc, -12, 0, NULL) ;<BR>啥意思？？？
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<font color=red>答案被接受</font><br>回复者：徐相华 回复日期：2003-12-29 16:57:16
<br>内容：The OffsetWindowOrgEx function modifies the window origin for a device context using the specified horizontal and vertical offsets. <BR><BR>BOOL OffsetWindowOrgEx(<BR>&nbsp;&nbsp;HDC hdc,&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;// handle to device context<BR>&nbsp;&nbsp;int nXOffset,&nbsp;&nbsp;&nbsp;&nbsp; // horizontal offset<BR>&nbsp;&nbsp;int nYOffset,&nbsp;&nbsp;&nbsp;&nbsp; // vertical offset<BR>&nbsp;&nbsp;LPPOINT lpPoint&nbsp;&nbsp; // pointer to structure receiving the original <BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;// origin<BR>);<BR> <BR>Parameters<BR>hdc <BR>Handle to the device context. <BR>nXOffset <BR>Specifies the horizontal offset, in logical units. <BR>nYOffset <BR>Specifies the vertical offset, in logical units. <BR>lpPoint <BR>Pointer to a POINT structure. The logical coordinates of the previous window origin are placed in this structure. If lpPoint is NULL, the previous origin is not returned. <BR>
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回复者：梦给她 回复日期：2003-12-29 17:58:55
<br>内容：楼上的，能不能用中文简述一下，就是英文不是太明白
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回复者：林建华 回复日期：2003-12-29 18:00:43
<br>内容：...........他说的是msdn里面的话,如果看不懂的话可以用金山词霸对照着看,以后慢慢就习惯了,会用msdn的话有很多问题都可以自己解决的:)
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回复者：leave 回复日期：2004-01-01 10:48:23
<br>内容：msdn万岁
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