Question

VC中如何将CFontDialog的值赋值给CFont

现在有个程序，用CFontDialog对话框选择字体，然后用LOGFONT接收字体，在把字体信息赋值给CFont类的一个对象，求代码，求大侠指导

Answer 1

参考以下代码：

VC:CFontDialog（CClientDC 、GetDeviceCaps（）、memset、LOGFONT、memcpy、CFont、SelectObject（） 、IsStrikeOut（））
//CFontDialog( LPLOGFONT lplfInitial = NULL, DWORD dwFlags = CF_EFFECTS | CF_SCREENFONTS, CDC* pdcPrinter = NULL, CWnd* pParentWnd = NULL );
// Show the font dialog with 12 point "Times New Roman" as the

// selected font.

/* LOGFONT lf;

memset(&lf, 0, sizeof(LOGFONT));

CClientDC dc(this);

lf.lfHeight = -MulDiv(12, dc.GetDeviceCaps(LOGPIXELSY), 72);

strcpy(lf.lfFaceName, "Times New Roman");

CFontDialog dlg(&lf);

dlg.DoModal();*/

/*

CFontDialog dlg;

if (dlg.DoModal() == IDOK)

{

// Create the font using the selected font from CFontDialog.

LOGFONT lf;

memcpy(&lf, dlg.m_cf.lpLogFont, sizeof(LOGFONT));

CFont font;

VERIFY(font.CreateFontIndirect(&lf));

// Do something with the font just created...

CClientDC dc(this);

CFont* def_font = dc.SelectObject(&font);

dc.TextOut(5, 5, "Hello", 5);

dc.SelectObject(def_font);

// Done with the font. Delete the font object.

font.DeleteObject();

}*/

CString fontmessage="";

CFontDialog dlg;

if( IDOK==dlg.DoModal())

{

fontmessage="字体名称：";

fontmessage+=dlg.GetFaceName();

if(1==dlg.IsStrikeOut())

fontmessage+="字体有删除线";

else

fontmessage+="字体没有删除线";

if(1==dlg.IsUnderline())

fontmessage+="字体有下划线";

else

fontmessage+="字体没有下划线";

if(1==dlg.IsBold())

fontmessage+="字体被加粗";

else

fontmessage+="字体没有被加粗";

if(1==dlg.IsItalic())

fontmessage+="字体是斜体";

else

fontmessage+="字体不是斜体";

AfxMessageBox(fontmessage);

}

Answer 2

CFontDialog dlg;
LOGFONT lf;
if (dlg.DoModal() == IDOK)
{

dlg.GetCurrentFont(&lf);
HFONT hfont = ::CreateFontIndirect(&lf);

// Convert the HFONT to CFont*.
CFont* pfont = CFont::FromHandle(hfont);

// Do something with the font just created...
CClientDC dc(this);
CFont* def_font = dc.SelectObject(pfont);
dc.TextOut(5, 5, "Hello", 5);
dc.SelectObject(def_font);

// Done with the font. Delete the font object.
::DeleteObject(hfont);
}

Answer 3

那个结构体里也有字体等信息的你查MSDN CFontDialog m_cf它的内容中一定有的