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Diffstat (limited to 'src/gui/embedded/qscreenproxy_qws.cpp')
| -rw-r--r-- | src/gui/embedded/qscreenproxy_qws.cpp | 635 |
1 files changed, 0 insertions, 635 deletions
diff --git a/src/gui/embedded/qscreenproxy_qws.cpp b/src/gui/embedded/qscreenproxy_qws.cpp deleted file mode 100644 index 30f304b01c..0000000000 --- a/src/gui/embedded/qscreenproxy_qws.cpp +++ /dev/null @@ -1,635 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the QtGui module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** GNU Lesser General Public License Usage -** This file may be used under the terms of the GNU Lesser General Public -** License version 2.1 as published by the Free Software Foundation and -** appearing in the file LICENSE.LGPL included in the packaging of this -** file. Please review the following information to ensure the GNU Lesser -** General Public License version 2.1 requirements will be met: -** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU General -** Public License version 3.0 as published by the Free Software Foundation -** and appearing in the file LICENSE.GPL included in the packaging of this -** file. Please review the following information to ensure the GNU General -** Public License version 3.0 requirements will be met: -** http://www.gnu.org/copyleft/gpl.html. -** -** Other Usage -** Alternatively, this file may be used in accordance with the terms and -** conditions contained in a signed written agreement between you and Nokia. -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include <qscreenproxy_qws.h> - -#ifndef QT_NO_QWS_PROXYSCREEN - -#include <qregexp.h> - -QT_BEGIN_NAMESPACE -#ifndef QT_NO_QWS_CURSOR - -/*! - \class QProxyScreenCursor - \since 4.5 - \ingroup qws - \brief The QProxyScreenCursor class provides a generic interface to - QScreenCursor implementations. -*/ - -/*! - Constructs a proxy screen cursor. -*/ -QProxyScreenCursor::QProxyScreenCursor() - : QScreenCursor(), realCursor(0), d_ptr(0) -{ -} - -/*! - Destroys the proxy screen cursor. -*/ -QProxyScreenCursor::~QProxyScreenCursor() -{ -} - -/*! - Sets the real screen cursor to be used for the proxy screen cursor to - the \a cursor specified. - - \sa screenCursor() -*/ -void QProxyScreenCursor::setScreenCursor(QScreenCursor *cursor) -{ - realCursor = cursor; - configure(); -} - -/*! - Returns the real screen cursor used by the proxy screen cursor. - - \sa setScreenCursor() -*/ -QScreenCursor* QProxyScreenCursor::screenCursor() const -{ - return realCursor; -} - -/*! - \reimp -*/ -void QProxyScreenCursor::set(const QImage &image, int hotx, int hoty) -{ - if (realCursor) { - hotspot = QPoint(hotx, hoty); - cursor = image; - size = image.size(); - realCursor->set(image, hotx, hoty); - } else { - QScreenCursor::set(image, hotx, hoty); - } -} - -/*! - \reimp -*/ -void QProxyScreenCursor::move(int x, int y) -{ - if (realCursor) { - pos = QPoint(x, y); - realCursor->move(x, y); - } else { - QScreenCursor::move(x, y); - } -} - -/*! - \reimp -*/ -void QProxyScreenCursor::show() -{ - if (realCursor) { - realCursor->show(); - enable = true; - } else { - QScreenCursor::show(); - } -} - -/*! - \reimp -*/ -void QProxyScreenCursor::hide() -{ - if (realCursor) { - realCursor->hide(); - enable = false; - } else { - QScreenCursor::hide(); - } -} - -/*! - \internal -*/ -void QProxyScreenCursor::configure() -{ - if (!realCursor) - return; - - cursor = realCursor->cursor; - size = realCursor->size; - pos = realCursor->pos; - hotspot = realCursor->hotspot; - enable = realCursor->enable; - hwaccel = realCursor->hwaccel; - supportsAlpha = realCursor->supportsAlpha; -} - -#endif // QT_NO_QWS_CURSOR - -/*! - \class QProxyScreen - \ingroup qws - \brief The QProxyScreen class provides a generic interface to QScreen implementations. -*/ - -/*! - \fn QProxyScreen::QProxyScreen(int displayId, ClassId classId) - - Constructs a proxy screen with the given \a displayId and \a classId. -*/ -QProxyScreen::QProxyScreen(int displayId, QScreen::ClassId classId) - : QScreen(displayId, classId), realScreen(0), d_ptr(0) -{ -} - -/*! - Destroys the proxy screen. -*/ -QProxyScreen::~QProxyScreen() -{ -} - -/*! - Sets the real \a screen to be used by the proxy screen. - - \sa screen() -*/ -void QProxyScreen::setScreen(QScreen *screen) -{ - realScreen = screen; - configure(); -} - -/*! - Returns the real screen used by the proxy screen. - - \sa setScreen() -*/ -QScreen* QProxyScreen::screen() const -{ - return realScreen; -} - - -/*! - \internal -*/ -void QProxyScreen::configure() -{ - if (!realScreen) - return; - - d = realScreen->depth(); - w = realScreen->width(); - h = realScreen->height(); - dw = realScreen->deviceWidth(); - dh = realScreen->deviceHeight(); - lstep = realScreen->linestep(); - data = realScreen->base(); - lstep = realScreen->linestep(); - size = realScreen->screenSize(); - physWidth = realScreen->physicalWidth(); - physHeight = realScreen->physicalHeight(); - pixeltype = realScreen->pixelType(); -#if Q_BYTE_ORDER == Q_BIG_ENDIAN - setFrameBufferLittleEndian(realScreen->frameBufferLittleEndian()); -#endif - - setOffset(realScreen->offset()); - setPixelFormat(realScreen->pixelFormat()); - -#ifdef QT_QWS_CLIENTBLIT - setSupportsBlitInClients(realScreen->supportsBlitInClients()); -#endif -} - -/*! - \internal - Returns the display ID that corresponds to the given \a spec. -*/ -static int getDisplayId(const QString &spec) -{ - QRegExp regexp(QLatin1String(":(\\d+)\\b")); - if (regexp.lastIndexIn(spec) != -1) { - const QString capture = regexp.cap(1); - return capture.toInt(); - } - return 0; -} - -/*! - \reimp -*/ -bool QProxyScreen::connect(const QString &displaySpec) -{ - const int id = getDisplayId(displaySpec); - realScreen = qt_get_screen(id, displaySpec.toLatin1().constData()); - configure(); - - return true; -} - -/*! - \reimp -*/ -void QProxyScreen::exposeRegion(QRegion r, int changing) -{ - if (!realScreen) { - QScreen::exposeRegion(r, changing); - return; - } - - realScreen->exposeRegion(r, changing); - r &= realScreen->region(); - - const QVector<QRect> rects = r.rects(); - for (int i = 0; i < rects.size(); ++i) - setDirty(rects.at(i)); -} - -/*! - \reimp -*/ -void QProxyScreen::blit(const QImage &image, const QPoint &topLeft, - const QRegion ®ion) -{ - if (!realScreen) { - QScreen::blit(image, topLeft, region); - return; - } - - realScreen->blit(image, topLeft, region); -} - -/*! - \reimp -*/ -void QProxyScreen::solidFill(const QColor &color, const QRegion ®ion) -{ - if (!realScreen) { - QScreen::solidFill(color, region); - return; - } - realScreen->solidFill(color, region); -} - -/*! - \reimp -*/ -QSize QProxyScreen::mapToDevice(const QSize &s) const -{ - if (!realScreen) - return QScreen::mapToDevice(s); - - return realScreen->mapToDevice(s); -} - -/*! - \reimp -*/ -QSize QProxyScreen::mapFromDevice(const QSize &s) const -{ - if (!realScreen) - return QScreen::mapFromDevice(s); - - return realScreen->mapFromDevice(s); -} - -/*! - \reimp -*/ -QPoint QProxyScreen::mapToDevice(const QPoint &p, const QSize &s) const -{ - if (!realScreen) - return QScreen::mapToDevice(p, s); - - return realScreen->mapToDevice(p, s); -} - -/*! - \reimp -*/ -QPoint QProxyScreen::mapFromDevice(const QPoint &p, const QSize &s) const -{ - if (!realScreen) - return QScreen::mapFromDevice(p, s); - - return realScreen->mapFromDevice(p, s); -} - -/*! - \reimp -*/ -QRect QProxyScreen::mapToDevice(const QRect &r, const QSize &s) const -{ - if (!realScreen) - return QScreen::mapToDevice(r, s); - - return realScreen->mapToDevice(r, s); -} - -/*! - \reimp -*/ -QRect QProxyScreen::mapFromDevice(const QRect &r, const QSize &s) const -{ - if (!realScreen) - return QScreen::mapFromDevice(r, s); - - return realScreen->mapFromDevice(r, s); -} - -/*! - \reimp -*/ -QRegion QProxyScreen::mapToDevice(const QRegion &r, const QSize &s) const -{ - if (!realScreen) - return QScreen::mapToDevice(r, s); - - return realScreen->mapToDevice(r, s); -} - -/*! - \reimp -*/ -QRegion QProxyScreen::mapFromDevice(const QRegion &r, const QSize &s) const -{ - if (!realScreen) - return QScreen::mapFromDevice(r, s); - - return realScreen->mapFromDevice(r, s); -} - -/*! - \reimp -*/ -void QProxyScreen::disconnect() -{ - if (realScreen) { - realScreen->disconnect(); - delete realScreen; - realScreen = 0; - } -} - -/*! -*/ -bool QProxyScreen::initDevice() -{ - if (realScreen) - return realScreen->initDevice(); - - return false; -} - -/*! - \reimp -*/ -void QProxyScreen::shutdownDevice() -{ - if (realScreen) - realScreen->shutdownDevice(); -} - -/*! - \reimp -*/ -void QProxyScreen::setMode(int w,int h, int d) -{ - if (realScreen) { - realScreen->setMode(w, h, d); - } else { - QScreen::dw = QScreen::w = w; - QScreen::dh = QScreen::h = h; - QScreen::d = d; - } - configure(); - exposeRegion(region(), 0); -} - -/*! - \reimp -*/ -bool QProxyScreen::supportsDepth(int depth) const -{ - if (realScreen) - return realScreen->supportsDepth(depth); - return false; -} - -/*! - \reimp -*/ -void QProxyScreen::save() -{ - if (realScreen) - realScreen->save(); - QScreen::save(); -} - -/*! - \reimp -*/ -void QProxyScreen::restore() -{ - if (realScreen) - realScreen->restore(); - QScreen::restore(); -} - -/*! - \reimp -*/ -void QProxyScreen::blank(bool on) -{ - if (realScreen) - realScreen->blank(on); -} - -/*! - \reimp -*/ -bool QProxyScreen::onCard(const unsigned char *ptr) const -{ - if (realScreen) - return realScreen->onCard(ptr); - return false; -} - -/*! - \reimp -*/ -bool QProxyScreen::onCard(const unsigned char *ptr, ulong &offset) const -{ - if (realScreen) - return realScreen->onCard(ptr, offset); - return false; -} - -/*! - \reimp -*/ -bool QProxyScreen::isInterlaced() const -{ - if (realScreen) - return realScreen->isInterlaced(); - return false; -} - -/*! - \reimp -*/ -bool QProxyScreen::isTransformed() const -{ - if (realScreen) - return realScreen->isTransformed(); - return QScreen::isTransformed(); -} - -/*! - \reimp -*/ -int QProxyScreen::transformOrientation() const -{ - if (realScreen) - return realScreen->transformOrientation(); - return QScreen::transformOrientation(); -} - -/*! -\internal -*/ -int QProxyScreen::memoryNeeded(const QString &str) -{ - if (realScreen) - return realScreen->memoryNeeded(str); - else - return QScreen::memoryNeeded(str); -} - -/*! -\internal -*/ -int QProxyScreen::sharedRamSize(void *ptr) -{ - if (realScreen) - return realScreen->sharedRamSize(ptr); - else - return QScreen::sharedRamSize(ptr); -} - -/*! -\internal -*/ -void QProxyScreen::haltUpdates() -{ - if (realScreen) - realScreen->haltUpdates(); -} - -/*! -\internal -*/ -void QProxyScreen::resumeUpdates() -{ - if (realScreen) - realScreen->resumeUpdates(); -} - -/*! - \reimp -*/ -void QProxyScreen::setDirty(const QRect &rect) -{ - if (realScreen) - realScreen->setDirty(rect); -} - -/*! - \reimp -*/ -QWSWindowSurface* QProxyScreen::createSurface(QWidget *widget) const -{ - if (realScreen) - return realScreen->createSurface(widget); - - return QScreen::createSurface(widget); -} - -/*! - \reimp -*/ -QWSWindowSurface* QProxyScreen::createSurface(const QString &key) const -{ - if (realScreen) - return realScreen->createSurface(key); - - return QScreen::createSurface(key); -} - -/*! - \reimp -*/ -QList<QScreen*> QProxyScreen::subScreens() const -{ - if (realScreen) - return realScreen->subScreens(); - - return QScreen::subScreens(); -} - -/*! - \reimp -*/ -QRegion QProxyScreen::region() const -{ - if (realScreen) - return realScreen->region(); - else - return QScreen::region(); -} - -QT_END_NAMESPACE - -#endif // QT_NO_QWS_PROXYSCREEN |