diff options
Diffstat (limited to 'src/pdf/plugins/imageformats/pdf/qpdfiohandler_p.h')
| -rw-r--r-- | src/pdf/plugins/imageformats/pdf/qpdfiohandler_p.h | 41 |
1 files changed, 5 insertions, 36 deletions
diff --git a/src/pdf/plugins/imageformats/pdf/qpdfiohandler_p.h b/src/pdf/plugins/imageformats/pdf/qpdfiohandler_p.h index 99a91154c..c4d8e0f9a 100644 --- a/src/pdf/plugins/imageformats/pdf/qpdfiohandler_p.h +++ b/src/pdf/plugins/imageformats/pdf/qpdfiohandler_p.h @@ -1,38 +1,5 @@ -/**************************************************************************** -** -** Copyright (C) 2019 The Qt Company Ltd. -** Contact: http://www.qt.io/licensing/ -** -** This file is part of the QtPDF module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL3$ -** 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 http://www.qt.io/terms-conditions. For further -** information use the contact form at http://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.LGPLv3 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.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 later 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 2.0 requirements will be -** met: http://www.gnu.org/licenses/gpl-2.0.html. -** -** $QT_END_LICENSE$ -** -****************************************************************************/ +// Copyright (C) 2019 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 #ifndef QPDFIOHANDLER_H #define QPDFIOHANDLER_H @@ -57,6 +24,7 @@ class QPdfIOHandler : public QImageIOHandler { public: QPdfIOHandler(); + ~QPdfIOHandler() override; bool canRead() const override; static bool canRead(QIODevice *device); int currentImageNumber() const override; @@ -73,7 +41,7 @@ private: bool load(QIODevice *device); private: - QPdfDocument m_doc; + QPointer<QPdfDocument> m_doc; int m_page = -1; QRect m_clipRect; @@ -81,6 +49,7 @@ private: QRect m_scaledClipRect; QColor m_backColor = Qt::transparent; bool m_loaded = false; + bool m_ownsDocument = false; }; QT_END_NAMESPACE |