CFont类第一次CreateFontIndirect后,在第二次CreateFontIndirect之前,怎样先将CFont内容释放?

Question

rt

Answer 1

CFont yourfont;
Creare.......yourfont.Delete();  //好象是这个吧，你试试

Answer 2

CFont* poldfont=xxxx.CreateFontIndirect(...)(;
 xxx.selectObject(pOldFont);

Answer 3

我的CFont变量不许是个指针变量

Answer 4

//memdc
CFont NewFont;
CFont * pOldFont;
NewFont.CreateFontIndirect(...)
pOldFont=memdc.SelectObject(&NewFont);
...
//先恢复原来的字体
memdc.SelectObject(pOldFont);
//删除刚才建立的字体
NewFont.DeleteObject();
//再次建立新的字体
NewFont.CreateFontIndirect(...)
//将新建的字体选入
pOldFont=memdc.SelectObject(&NewFont);
...