qegl_qws.cpp File Reference

#include <QtGui/qpaintdevice.h>
#include <QtGui/qpixmap.h>
#include <QtGui/qwidget.h>
#include "qegl_p.h"
#include "qeglcontext_p.h"
#include <qscreen_qws.h>
#include <qscreenproxy_qws.h>
#include <qapplication.h>
#include <qdesktopwidget.h>

Go to the source code of this file.

Functions
static QScreen *	screenForDevice (QPaintDevice *device)

Function Documentation

screenForDevice()

static QScreen* screenForDevice ( QPaintDevice *  device )

static

Definition at line 58 of file qegl_qws.cpp.

{
    QScreen *screen = qt_screen;
    if (!screen)
        return 0;
    if (screen->classId() == QScreen::MultiClass) {
        int screenNumber;
        if (device && device->devType() == QInternal::Widget)
            screenNumber = qApp->desktop()->screenNumber(static_cast<QWidget *>(device));
        else
            screenNumber = 0;
        screen = screen->subScreens()[screenNumber];
    }
    while (screen->classId() == QScreen::ProxyClass ||
           screen->classId() == QScreen::TransformedClass) {
        screen = static_cast<QProxyScreen *>(screen)->screen();
    }
    return screen;
}