C++ (Cpp) setStaticContentsSupport示例

示例#1

QX11WindowSurface::QX11WindowSurface(QWidget *widget)
    : QWindowSurface(widget), d_ptr(new QX11WindowSurfacePrivate), gc(0)
{
    d_ptr->widget = widget;
#ifndef QT_NO_XRENDER
    d_ptr->translucentBackground = X11->use_xrender
        && widget->x11Info().depth() == 32;
    setStaticContentsSupport(!d_ptr->translucentBackground);
#else
    setStaticContentsSupport(true);
#endif
}

示例#2

文件： qwindowsurface_vg.cpp 项目： NikhilNJ/screenplay-dx

QT_BEGIN_NAMESPACE

QVGWindowSurface::QVGWindowSurface(QWidget *window)
    : QWindowSurface(window)
{
    // Create the default type of EGL window surface for windows.
    d_ptr = new QVGEGLWindowSurfaceDirect(this);
    setStaticContentsSupport(d_ptr->supportsStaticContents());
}

示例#3

文件： qwindowsurface_raster.cpp 项目： jbartolozzi/CIS462_HW1

QRasterWindowSurface::QRasterWindowSurface(QWidget *window)
    : QWindowSurface(window), d_ptr(new QRasterWindowSurfacePrivate)
{
#ifdef Q_WS_X11
    d_ptr->gc = XCreateGC(X11->display, window->handle(), 0, 0);
#ifndef QT_NO_XRENDER
    d_ptr->translucentBackground = X11->use_xrender
        && window->x11Info().depth() == 32;
#endif
#endif
    d_ptr->image = 0;
    d_ptr->inSetGeometry = false;
    setStaticContentsSupport(true);
}

示例#4

文件： qwindowsurface_raster.cpp 项目： Fale/qtmoko

QRasterWindowSurface::QRasterWindowSurface(QWidget *window)
    : QWindowSurface(window), d_ptr(new QRasterWindowSurfacePrivate)
{
#ifdef Q_WS_X11
    d_ptr->gc = XCreateGC(X11->display, window->handle(), 0, 0);
#ifndef QT_NO_XRENDER
    d_ptr->translucentBackground = X11->use_xrender
        && window->x11Info().depth() == 32;
#endif
#endif
#if defined(Q_WS_WIN) && !defined(Q_OS_WINCE)
    d_ptr->canUseLayeredWindow = ptrUpdateLayeredWindowIndirect
        && (qt_widget_private(window)->data.window_flags & Qt::FramelessWindowHint);
#endif
    d_ptr->image = 0;
    d_ptr->inSetGeometry = false;
    setStaticContentsSupport(true);
}

示例#5

文件： qwindowsurface_s60.cpp 项目： Mr-Kumar-Abhishek/qt

QS60WindowSurface::QS60WindowSurface(QWidget* widget)
    : QWindowSurface(widget), d_ptr(new QS60WindowSurfacePrivate)
{

    TDisplayMode mode = S60->screenDevice()->DisplayMode();
    bool isOpaque = qt_widget_private(widget)->isOpaque;
    if (mode == EColor16MA && isOpaque)
        mode = EColor16MU; // Faster since 16MU -> 16MA is typically accelerated
    else if (mode == EColor16MU && !isOpaque)
        mode = EColor16MA; // Try for transparency anyway

    // We create empty CFbsBitmap here -> it will be resized in setGeometry
	CFbsBitmap *bitmap = q_check_ptr(new CFbsBitmap);	// CBase derived object needs check on new
    qt_symbian_throwIfError( bitmap->Create( TSize(0, 0), mode ) );
	
    QS60PixmapData *data = new QS60PixmapData(QPixmapData::PixmapType);
    data->fromSymbianBitmap(bitmap);
    d_ptr->device = QPixmap(data);
        
    setStaticContentsSupport(true);
}