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Diffstat (limited to 'src/gui/kernel/qplatformintegration_qpa.cpp')
| -rw-r--r-- | src/gui/kernel/qplatformintegration_qpa.cpp | 225 |
1 files changed, 0 insertions, 225 deletions
diff --git a/src/gui/kernel/qplatformintegration_qpa.cpp b/src/gui/kernel/qplatformintegration_qpa.cpp deleted file mode 100644 index 8ff12ebf9c..0000000000 --- a/src/gui/kernel/qplatformintegration_qpa.cpp +++ /dev/null @@ -1,225 +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. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, 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. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include "qplatformintegration_qpa.h" - -#include <QtGui/QPlatformFontDatabase> -#include <QtGui/QPlatformClipboard> - -QT_BEGIN_NAMESPACE - -QPixmap QPlatformIntegration::grabWindow(WId window, int x, int y, int width, int height) const -{ - Q_UNUSED(window); - Q_UNUSED(x); - Q_UNUSED(y); - Q_UNUSED(width); - Q_UNUSED(height); - return QPixmap(); -} - -/*! - Factory function for the eventloop integration interface. - - Default implementation returns 0, which causes the eventloop to run in a single thread mode. - - \sa QPlatformEventLoopIntegration -*/ -QPlatformEventLoopIntegration *QPlatformIntegration::createEventLoopIntegration() const -{ - return 0; -} - -/*! - Accessor for the platform integrations fontdatabase. - - Default implementation returns a default QPlatformFontDatabase. - - \sa QPlatformFontDatabase -*/ -QPlatformFontDatabase *QPlatformIntegration::fontDatabase() const -{ - static QPlatformFontDatabase *db = 0; - if (!db) { - db = new QPlatformFontDatabase; - } - return db; -} - -/*! - Accessor for the platform integrations clipboard. - - Default implementation returns a default QPlatformClipboard. - - \sa QPlatformClipboard - -*/ - -#ifndef QT_NO_CLIPBOARD - -QPlatformClipboard *QPlatformIntegration::clipboard() const -{ - static QPlatformClipboard *clipboard = 0; - if (!clipboard) { - clipboard = new QPlatformClipboard; - } - return clipboard; -} - -#endif - -QPlatformNativeInterface * QPlatformIntegration::nativeInterface() const -{ - return 0; -} - -/*! - \class QPlatformIntegration - \since 4.8 - \internal - \preliminary - \ingroup qpa - \brief The QPlatformIntegration class is the entry for WindowSystem specific functionality. - - QPlatformIntegration is the single entry point for windowsystem specific functionality when - using the QPA platform. It has factory functions for creating platform specific pixmaps and - windows. The class also controls the font subsystem. - - QPlatformIntegration is a singelton class which gets instansiated in the QApplication - constructor. The QPlatformIntegration instance do not have ownership of objects it creates in - functions where the name starts with create. However, functions which don't have a name - starting with create acts as assessors to member variables. - - It is not trivial to create or build a platform plugin outside of the Qt source tree. Therefor - the recommended approach for making new platform plugin is to copy an existing plugin inside - the QTSRCTREE/src/plugins/platform and develop the plugin inside the source tree. - - The minimal platformintegration is the smallest platform integration it is possible to make, - which makes it an ideal starting point for new plugins. For a slightly more advanced plugin, - consider reviewing the directfb plugin, or the testlite plugin. -*/ - -/*! - \fn QPixmapData *createPixmapData(QPixmapData::PixelType type) const - - Factory function for QPixmapData. PixelType can be either PixmapType or BitmapType. - \sa QPixmapData -*/ - -/*! - \fn QPlatformWindow *createPlatformWindow(QWidget *widget, WId winId = 0) const - - Factory function for QPlatformWindow. The widget parameter is a pointer to the top level - widget(tlw) which the QPlatformWindow is suppose to be created for. The WId handle is actually - never used, but there for future reference. Its purpose is if it is going to be possible to - create QPlatformWindows on existing WId. - - All tlw has to have a QPlatformWindow, and it will be created when the QPlatformWindow is set - to be visible for the first time. If the tlw's window flags are changed, or if the tlw's - QPlatformWindowFormat is changed, then the tlw's QPlatformWindow is deleted and a new one is - created. - - \sa QPlatformWindow, QPlatformWindowFormat - \sa createWindowSurface(QWidget *widget, WId winId) const -*/ - -/*! - \fn QWindowSurface *createWindowSurface(QWidget *widget, WId winId) const - - Factory function for QWindowSurface. The QWidget parameter is a pointer to the - top level widget(tlw) the window surface is created for. A QPlatformWindow is always created - before the QWindowSurface for tlw where the widget also requires a WindowSurface. It is - possible to create top level QWidgets without a QWindowSurface by specifying - QPlatformWindowFormat::setWindowSurface(false) for the tlw QPlatformWindowFormat. - - \sa QWindowSurface - \sa createPlatformWindow(QWidget *widget, WId winId = 0) const -*/ - -/*! - \fn void moveToScreen(QWidget *window, int screen) - - This function is called when a QWidget is displayed on screen, or the QWidget is to be - displayed on a new screen. The QWidget parameter is a pointer to the top level widget and - the int parameter is the index to the screen in QList<QPlatformScreen *> screens() const. - - Default implementation does nothing. - - \sa screens() const -*/ - -/*! - \fn QList<QPlatformScreen *> screens() const - - Accessor function to a list of all the screens on the current system. The screen with the - index == 0 is the default/main screen. -*/ - -/*! - \fn bool isVirtualDesktop() - - Returns if the current windowing system configuration defines all the screens to be one - desktop(virtual desktop), or if each screen is a desktop of its own. - - Default implementation returns false. -*/ - -/*! - \fn QPixmap grabWindow(WId window, int x, int y, int width, int height) const - - This function is called when Qt needs to be able to grab the content of a window. - - Returnes the content of the window specified with the WId handle within the boundaries of - QRect(x,y,width,height). -*/ - - -bool QPlatformIntegration::hasCapability(Capability cap) const -{ - Q_UNUSED(cap); - return false; -} - - - - - -QT_END_NAMESPACE |