fontDlg.m_cf.lpLogFont为什么不使用LOGFONT lf代替?
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发布时间：2022-04-29 17:05
共1个回答
热心网友
时间：2023-10-21 18:20
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);
}
热心网友
时间：2023-10-21 18:20
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);
}
热心网友
时间：2023-10-21 18:20
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);
}
热心网友
时间：2023-10-21 18:20
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);
}
