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序号：14316 发表者：Linda 发表日期：2002-09-05 19:38:24
<br>主题：请教：设备环境包含了一些什么信息？（SaveDC存了些什么？）
<br>内容：对于一个CClientDC对象，SaveDC和RestoreDC 做了些什么？
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<font color=red>答案被接受</font><br>回复者：mengtk 回复日期：2002-09-05 21:06:19
<br>内容：&nbsp;&nbsp;SaveDC Saves the current state of the device context by copying state information (such as clipping region, selected objects, and mapping mode) to a context stack maintained by Windows.<BR>&nbsp;&nbsp;The saved device context can later be restored by using RestoreDC.<BR><BR><BR><BR>
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