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-rw-r--r--src/gui/text/qtextdocumentwriter.cpp52
1 files changed, 9 insertions, 43 deletions
diff --git a/src/gui/text/qtextdocumentwriter.cpp b/src/gui/text/qtextdocumentwriter.cpp
index 31dfb9436f..55f8414bd5 100644
--- a/src/gui/text/qtextdocumentwriter.cpp
+++ b/src/gui/text/qtextdocumentwriter.cpp
@@ -1,41 +1,5 @@
-/****************************************************************************
-**
-** Copyright (C) 2016 The Qt Company Ltd.
-** Contact: https://www.qt.io/licensing/
-**
-** This file is part of the QtGui module of the Qt Toolkit.
-**
-** $QT_BEGIN_LICENSE:LGPL$
-** Commercial License Usage
-** Licensees holding valid commercial Qt licenses may use this file in
-** accordance with the commercial license agreement provided with the
-** Software or, alternatively, in accordance with the terms contained in
-** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see https://www.qt.io/terms-conditions. For further
-** information use the contact form at https://www.qt.io/contact-us.
-**
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
-** GNU General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
-** included in the packaging of this file. Please review the following
-** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
+// Copyright (C) 2016 The Qt Company Ltd.
+// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
#include "qtextdocumentwriter.h"
#include <QtCore/qfile.h>
@@ -77,7 +41,6 @@ public:
\inmodule QtGui
\ingroup richtext-processing
- \ingroup io
To write a document, construct a QTextDocumentWriter object with either a
file name or a device object, and specify the document format to be
@@ -182,7 +145,7 @@ QByteArray QTextDocumentWriter::format () const
unchanged.
If the device is not already open, QTextDocumentWriter will attempt to
- open the device in \l QIODevice::WriteOnly mode by calling open().
+ open the device in \l {QIODeviceBase::}{WriteOnly} mode by calling open().
\note This will not work for certain devices, such as QProcess,
QTcpSocket and QUdpSocket, where some configuration is required before
@@ -211,7 +174,8 @@ QIODevice *QTextDocumentWriter::device () const
/*!
Sets the name of the file to be written to \a fileName. Internally,
QTextDocumentWriter will create a QFile and open it in \l
- QIODevice::WriteOnly mode, and use this file when writing the document.
+ {QIODeviceBase::}{WriteOnly} mode, and use this file when writing the
+ document.
\sa fileName(), setDevice()
*/
@@ -240,9 +204,11 @@ QString QTextDocumentWriter::fileName () const
*/
bool QTextDocumentWriter::write(const QTextDocument *document)
{
- QByteArray suffix;
+ if (!d->device)
+ return false;
- if (d->device && d->format.isEmpty()) {
+ QByteArray suffix;
+ if (d->format.isEmpty()) {
// if there's no format, see if device is a file, and if so, find
// the file suffix
if (QFile *file = qobject_cast<QFile *>(d->device))