[directfb] Rename class from WindowSurface to BackingStore

Catch up with the naming by renaming the file from windowsurface
to backingstore, update the class names and include files.

Change-Id: I1b16826b60c19490946a77f61518e18f8099adce
Reviewed-by: Jørgen Lind <jorgen.lind@nokia.com>

1 files changed, 0 insertions, 140 deletions

diff --git a/src/plugins/platforms/directfb/qdirectfbwindowsurface.cpp b/src/plugins/platforms/directfb/qdirectfbwindowsurface.cpp
deleted file mode 100644
index ab355c48f4..0000000000
--- a/src/plugins/platforms/directfb/qdirectfbwindowsurface.cpp
+++ /dev/null
@@ -1,140 +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 plugins 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 "qdirectfbwindowsurface.h"
-#include "qdirectfbintegration.h"
-#include "qdirectfbblitter.h"
-#include "qdirectfbconvenience.h"
-#include <private/qpixmap_blitter_p.h>
-
-#include <QtCore/qdebug.h>
-
-QT_BEGIN_NAMESPACE
-
-QDirectFbWindowSurface::QDirectFbWindowSurface(QWindow *window)
-    : QPlatformBackingStore(window), m_pixmap(0), m_pmdata(0), m_dfbSurface(0)
-{
-
-    IDirectFBDisplayLayer *layer = QDirectFbConvenience::dfbDisplayLayer();
-
-    DFBWindowID id(window->winId());
-    IDirectFBWindow *dfbWindow;
-
-    layer->GetWindow(layer,id,&dfbWindow);
-
-    dfbWindow->GetSurface(dfbWindow,&m_dfbSurface);
-//WRONGSIZE
-    QDirectFbBlitter *blitter = new QDirectFbBlitter(window->size(), m_dfbSurface);
-    m_pmdata = new QDirectFbBlitterPlatformPixmap;
-    m_pmdata->setBlittable(blitter);
-    m_pixmap = new QPixmap(m_pmdata);
-}
-
-QDirectFbWindowSurface::~QDirectFbWindowSurface()
-{
-    delete m_pixmap;
-}
-
-QPaintDevice *QDirectFbWindowSurface::paintDevice()
-{
-    return m_pixmap;
-}
-
-void QDirectFbWindowSurface::flush(QWindow *, const QRegion &region, const QPoint &offset)
-{
-    m_pmdata->blittable()->unlock();
-
-    QVector<QRect> rects = region.rects();
-    for (int i = 0 ; i < rects.size(); i++) {
-        const QRect rect = rects.at(i);
-        DFBRegion dfbReg = { rect.x() + offset.x(),rect.y() + offset.y(),rect.right() + offset.x(),rect.bottom() + offset.y()};
-        m_dfbSurface->Flip(m_dfbSurface, &dfbReg, DFBSurfaceFlipFlags(DSFLIP_BLIT|DSFLIP_ONSYNC));
-    }
-}
-
-void QDirectFbWindowSurface::resize(const QSize &size, const QRegion& reg)
-{
-    QPlatformBackingStore::resize(size, reg);
-
-    //Have to add 1 ref ass it will be removed by deleting the old blitter in setBlittable
-    m_dfbSurface->AddRef(m_dfbSurface);
-    QDirectFbBlitter *blitter = new QDirectFbBlitter(size,m_dfbSurface);
-    m_pmdata->setBlittable(blitter);
-}
-
-static inline void scrollSurface(IDirectFBSurface *surface, const QRect &r, int dx, int dy)
-{
-    const DFBRectangle rect = { r.x(), r.y(), r.width(), r.height() };
-    surface->Blit(surface, surface, &rect, r.x() + dx, r.y() + dy);
-    const DFBRegion region = { rect.x + dx, rect.y + dy, r.right() + dx, r.bottom() + dy };
-    surface->Flip(surface, &region, DFBSurfaceFlipFlags(DSFLIP_BLIT));
-}
-
-bool QDirectFbWindowSurface::scroll(const QRegion &area, int dx, int dy)
-{
-    m_pmdata->blittable()->unlock();
-
-    if (!m_dfbSurface || area.isEmpty())
-        return false;
-    m_dfbSurface->SetBlittingFlags(m_dfbSurface, DSBLIT_NOFX);
-    if (area.rectCount() == 1) {
-        scrollSurface(m_dfbSurface, area.boundingRect(), dx, dy);
-    } else {
-        const QVector<QRect> rects = area.rects();
-        const int n = rects.size();
-        for (int i=0; i<n; ++i) {
-            scrollSurface(m_dfbSurface, rects.at(i), dx, dy);
-        }
-    }
-    return true;
-}
-
-void QDirectFbWindowSurface::beginPaint(const QRegion &region)
-{
-    Q_UNUSED(region);
-}
-
-void QDirectFbWindowSurface::endPaint(const QRegion &region)
-{
-    Q_UNUSED(region);
-}
-
-QT_END_NAMESPACE