关于VC字体【急】

CFont font;
VERIFY(font.CreateFont(
   12,                        // nHeight
   0,                         // nWidth
   0,                         // nEscapement
   0,                         // nOrientation
   FW_NORMAL,                 // nWeight
   FALSE,                     // bItalic
   FALSE,                     // bUnderline
   0,                         // cStrikeOut
   ANSI_CHARSET,              // nCharSet
   OUT_DEFAULT_PRECIS,        // nOutPrecision
   CLIP_DEFAULT_PRECIS,       // nClipPrecision
   DEFAULT_QUALITY,           // nQuality
   DEFAULT_PITCH | FF_SWISS,  // nPitchAndFamily
   _T("Arial")));                 // lpszFacename

该如何填写这个参数列表，才能使字体是倒着的？

nOrientation
Specifies the angle (in 0.1-degree units) between the baseline of a character and the x-axis. The angle is measured counterclockwise from the x-axis for coordinate systems in which the y-direction is down and clockwise from the x-axis for coordinate systems in which the y-direction is up.

nWeight
Specifies the font weight (in inked pixels per 1000). See the lfWeight member in the LOGFONT structure in the Windows SDK for more information. The described values are approximate; the actual appearance depends on the typeface. Some fonts have only FW_NORMAL, FW_REGULAR, and FW_BOLD weights. If FW_DONTCARE is specified, a default weight is used. 
vc哥是这样教我的，但是我试了，字体方向没变化

[解决办法]
0,// nOrientation
这个参数改成30,60,90,就可以看出效果了,这是旋转30度,60度,90度
[解决办法]
为啥我记得是处理nEscapement这个参数呢？
[解决办法]
经确认，是改变nEscapement（以6′（0.1°）为单位）