Ejemplos de qt_QRect2TRect en C++ (Cpp)

Ejemplo n.º 1

Archivo: qwindowsurface_s60.cpp Proyecto: Mr-Kumar-Abhishek/qt

void QS60WindowSurface::flush(QWidget *widget, const QRegion &region, const QPoint &)
{
    const QVector<QRect> subRects = region.rects();
    for (int i = 0; i < subRects.count(); ++i) {
        TRect tr = qt_QRect2TRect(subRects[i]);
        widget->winId()->DrawNow(tr);
    }
}

Ejemplo n.º 2

Archivo: qwindowsurface_s60.cpp Proyecto: BGmot/Qt

void QS60WindowSurface::flush(QWidget *widget, const QRegion &region, const QPoint &)
{
    QWidget *window = widget->window();
    Q_ASSERT(window);
    QTLWExtra *topExtra = window->d_func()->maybeTopData();
    Q_ASSERT(topExtra);
    QRect qr = region.boundingRect();
    if (!topExtra->inExpose) {
        topExtra->inExpose = true; // Prevent DrawNow() from calling syncBackingStore() again
        TRect tr = qt_QRect2TRect(qr);
        widget->winId()->DrawNow(tr);
        topExtra->inExpose = false;
    } else {
        // This handles the case when syncBackingStore updates content outside of the
        // original drawing rectangle. This might happen if there are pending update()
        // events at the same time as we get a Draw() from Symbian.
        QRect drawRect = qt_TRect2QRect(widget->winId()->DrawableWindow()->GetDrawRect());
        if (!drawRect.contains(qr))
            widget->winId()->DrawDeferred();
    }
}