VC中动态改变控件和对话框字体(大小)

最新推荐文章于 2021-05-18 14:38:20 发布

原创最新推荐文章于 2021-05-18 14:38:20 发布 · 996 阅读

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CC 4.0 BY-SA版权

本文介绍如何使用C++获取系统字体大小，并利用这些信息调整窗口内的字体大小，确保用户界面与系统字体保持一致。

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//IconFont
    LOGFONT logFont;
    int  size = sizeof(LOGFONT);
    bool isGood = SystemParametersInfo(SPI_GETICONTITLELOGFONT,size,&logFont,0);
    if(isGood == true)
     {
        CFont * f;
        f = new CFont;
             const LOGFONT* pFont = new LOGFONT(logFont);
        f->CreateFontIndirectW(pFont);
        //::EnumChildWindows(m_hWnd, ::SetChildFont, (LPARAM)f);
    }

    //other Font
    NONCLIENTMETRICS ncm = new NONCLIENTMETRICS();
    bool isGood = SystemParametersInfo(SPI_GETNONCLIENTMETRICS, sizeof(NONCLIENTMETRICS), ref ncm, 0);
    if (isGood == true)
     {
        LOGFONT logFont2;
        //logFont2=ncm.lfntCaptionFont);//CaptionFont
        //logFont2 =ncm.lfntSMCaptionFont;//CaptionFont_Small
        //logFont2 = ncm.lfntMenuFont;//MenuFont
        //logFont2 = ncm.lfntStatusFont;//StatusFont
        logFont2 = ncm.lfntMessageFont;//MessageFont

        CFont * f;
        f = new CFont;
             const LOGFONT* pFont = new LOGFONT(logFont2);
        f->CreateFontIndirectW(pFont);
        //::EnumChildWindows(m_hWnd, ::SetChildFont, (LPARAM)f);

    }