IT博客-savagehttp://www.cnitblog.com/savage/zh-cnTue, 05 May 2026 04:35:20 GMTTue, 05 May 2026 04:35:20 GMT60旋转Windows Mobile 2003的屏幕http://www.cnitblog.com/savage/archive/2005/06/07/298.htmlsavagesavageTue, 07 Jun 2005 09:11:00 GMThttp://www.cnitblog.com/savage/archive/2005/06/07/298.htmlhttp://www.cnitblog.com/savage/comments/298.htmlhttp://www.cnitblog.com/savage/archive/2005/06/07/298.html#Feedback0http://www.cnitblog.com/savage/comments/commentRss/298.htmlhttp://www.cnitblog.com/savage/services/trackbacks/298.html旋转Windows Mobile 2003的屏幕


切换屏幕旋转模式通过调用 ChangeDisplaySettingsEx 来实现，如：
DEVMODE devmode = {0};
devmode.dmSize = sizeof(DEVMODE);
devmode.dmDisplayOrientation = DMDO_90; //水平模式
devmode.dmFields = DM_DISPLAYORIENTATION;
ChangeDisplaySettingsEx(NULL, &devmode, NULL, 0, NULL);

取得当前模式的代码如下：
DEVMODE devmode = {0};
devmode.dmSize = sizeof(DEVMODE);
devmode.dmFields = DM_DISPLAYORIENTATION;
ChangeDisplaySettingsEx(NULL, &devmode, 0, CDS_TEST, NULL);
通过 devmode.dmDisplayOrientation 的值可以判断当前模式。



savage 2005-06-07 17:11 发表评论
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