Ejemplos de setViewerFont en C++ (Cpp)

Ejemplo n.º 1

QT_BEGIN_NAMESPACE

HelpViewer::HelpViewer(CentralWidget *parent, qreal zoom)
    : QTextBrowser(parent)
    , zoomCount(zoom)
    , controlPressed(false)
    , lastAnchor(QString())
    , parentWidget(parent)
    , helpEngine(HelpEngineWrapper::instance())
    , forceFont(false)
{
    TRACE_OBJ
    installEventFilter(this);
    document()->setDocumentMargin(8);

    QFont font = viewerFont();
    font.setPointSize(int(font.pointSize() + zoom));
    setViewerFont(font);
}

Ejemplo n.º 2

Archivo: helpviewer_qtb.cpp Proyecto: RobinWuDev/Qt

QT_BEGIN_NAMESPACE

HelpViewer::HelpViewer(qreal zoom, QWidget *parent)
    : QTextBrowser(parent)
    , d(new HelpViewerPrivate(zoom))
{
    TRACE_OBJ
    QPalette p = palette();
    p.setColor(QPalette::Inactive, QPalette::Highlight,
        p.color(QPalette::Active, QPalette::Highlight));
    p.setColor(QPalette::Inactive, QPalette::HighlightedText,
        p.color(QPalette::Active, QPalette::HighlightedText));
    setPalette(p);

    installEventFilter(this);
    document()->setDocumentMargin(8);

    QFont font = viewerFont();
    font.setPointSize(int(font.pointSize() + zoom));
    setViewerFont(font);

    connect(this, SIGNAL(sourceChanged(QUrl)), this, SIGNAL(titleChanged()));
    connect(this, SIGNAL(loadFinished(bool)), this, SLOT(setLoadFinished(bool)));
}