用CFontDialog设置richEdit内容的字体和颜色 及其他

一：用CFontDialog设置richEdit内容的字体和颜色

CHARFORMAT cf;

memset(&cf,0,sizeof(CHARFORMAT));

CFontDialog dlg;

if (IDOK == dlg.DoModal())

{

dlg.GetCharFormat(cf);

m_ctrWordMake.SetDefaultCharFormat(cf);

UpdateData(FALSE);

memset(&cf,0,sizeof(CHARFORMAT));

CFontDialog dlg;

if (IDOK == dlg.DoModal())

{

dlg.GetCharFormat(cf);

m_ctrWordMake.SetDefaultCharFormat(cf);

UpdateData(FALSE);

Invalidate(TRUE);

}

附加：获取CHARFORMAT cf中相应的值

CHARFORMAT cf;

LOGFONT lf;

memset(&cf, 0, sizeof(CHARFORMAT));

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

//判断是否选择了内容

BOOL bSelect = (GetSelectionType() != SEL_EMPTY) ? TRUE : FALSE;

if (bSelect)

{

GetSelectionCharFormat(cf);

}

else

{

GetDefaultCharFormat(cf);

}

//得到相关字体属性

BOOL bIsBold = cf.dwEffects & CFE_BOLD;

BOOL bIsItalic = cf.dwEffects & CFE_ITALIC;

BOOL bIsUnderline = cf.dwEffects & CFE_UNDERLINE;

BOOL bIsStrickout = cf.dwEffects & CFE_STRIKEOUT;

//设置属性

lf.lfCharSet = cf.bCharSet;

lf.lfHeight = cf.yHeight/15;

lf.lfPitchAndFamily = cf.bPitchAndFamily;

lf.lfItalic = bIsItalic;

lf.lfWeight = (bIsBold ? FW_BOLD : FW_NORMAL);

lf.lfUnderline = bIsUnderline;

lf.lfStrikeOut = bIsStrickout;

sprintf(lf.lfFaceName, cf.szFaceName);

CFontDialog dlg(&lf);

dlg.m_cf.rgbColors = cf.crTextColor;

if (dlg.DoModal() == IDOK)

{

dlg.GetCharFormat(cf);//获得所选字体的属性

if (bSelect)

SetSelectionCharFormat(cf); //为选定的内容设定所选字体

else

SetWordCharFormat(cf); //为将要输入的内容设定字体

// SetDefaultCharFormat(cf);

}

二.其他

1.字体大小

LOGFONT lf;

CFontDialog dlg(&lf);

if (IDOK == dlg.DoModal())

{

static CFont font;

dlg.GetCurrentFont(&lf);

font.DeleteObject();

font.CreateFontIndirect(&lf);

GetDlgItem(IDC_RICHEDIT_WORD)->SetFont(&font);

COLORREF m_FontColor=dlg.GetColor();

CDC *pDC=GetDlgItem(IDC_RICHEDIT_WORD)->GetDC();

pDC->SetTextColor(m_FontColor);

UpdateData(FALSE);

GetDlgItem(IDC_RICHEDIT_WORD)->Invalidate();

}

2.字体大小

CFont m_Font;

CRichEditCtrl* pEdt=(CRichEditCtrl*)GetDlgItem(IDC_RICHEDIT_WORD);

CFont *TempFont=pEdt->GetFont();

// LOGFONT LogFont;

// TempFont->GetLogFont(&LogFont);

CFontDialog cfd;

if(cfd.DoModal()==IDOK)

{

m_Font.Detach();

LOGFONT temp;

cfd.GetCurrentFont(&temp);

m_Font.CreateFontIndirect(&temp);

pEdt->SetFont (&m_Font);

DEMOINPUTCOLOR = cfd.GetColor();

UpdateData(FALSE);

// m_ctrWordMake.Invalidate();

// m_ctrWordMake.UpdateWindow();

GetDlgItem(IDC_RICHEDIT_WORD)->Invalidate();

GetDlgItem(IDC_RICHEDIT_WORD)->UpdateWindow();

}

三.参考网址
http://blog.chinaunix.net/uid-7667983-id-2046556.html http://blog.sina.com.cn/s/blog_7d1dc9de01011gdh.html
charformat的解析 http://huigezrx.blog.163.com/blog/static/32101652201022055236155/
修改字体大小及颜色 http://hi.baidu.com/sports98/item/f1e3ee15060b9a731109b56d