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| 1 | /**************************************************************************** | - |
| 2 | ** | - |
| 3 | ** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies). | - |
| 4 | ** Contact: http://www.qt-project.org/legal | - |
| 5 | ** | - |
| 6 | ** This file is part of the QtGui module of the Qt Toolkit. | - |
| 7 | ** | - |
| 8 | ** $QT_BEGIN_LICENSE:LGPL$ | - |
| 9 | ** Commercial License Usage | - |
| 10 | ** Licensees holding valid commercial Qt licenses may use this file in | - |
| 11 | ** accordance with the commercial license agreement provided with the | - |
| 12 | ** Software or, alternatively, in accordance with the terms contained in | - |
| 13 | ** a written agreement between you and Digia. For licensing terms and | - |
| 14 | ** conditions see http://qt.digia.com/licensing. For further information | - |
| 15 | ** use the contact form at http://qt.digia.com/contact-us. | - |
| 16 | ** | - |
| 17 | ** GNU Lesser General Public License Usage | - |
| 18 | ** Alternatively, this file may be used under the terms of the GNU Lesser | - |
| 19 | ** General Public License version 2.1 as published by the Free Software | - |
| 20 | ** Foundation and appearing in the file LICENSE.LGPL included in the | - |
| 21 | ** packaging of this file. Please review the following information to | - |
| 22 | ** ensure the GNU Lesser General Public License version 2.1 requirements | - |
| 23 | ** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. | - |
| 24 | ** | - |
| 25 | ** In addition, as a special exception, Digia gives you certain additional | - |
| 26 | ** rights. These rights are described in the Digia Qt LGPL Exception | - |
| 27 | ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. | - |
| 28 | ** | - |
| 29 | ** GNU General Public License Usage | - |
| 30 | ** Alternatively, this file may be used under the terms of the GNU | - |
| 31 | ** General Public License version 3.0 as published by the Free Software | - |
| 32 | ** Foundation and appearing in the file LICENSE.GPL included in the | - |
| 33 | ** packaging of this file. Please review the following information to | - |
| 34 | ** ensure the GNU General Public License version 3.0 requirements will be | - |
| 35 | ** met: http://www.gnu.org/copyleft/gpl.html. | - |
| 36 | ** | - |
| 37 | ** | - |
| 38 | ** $QT_END_LICENSE$ | - |
| 39 | ** | - |
| 40 | ****************************************************************************/ | - |
| 41 | | - |
| 42 | #include "qblittable_p.h" | - |
| 43 | | - |
| 44 | #ifndef QT_NO_BLITTABLE | - |
| 45 | QT_BEGIN_NAMESPACE | - |
| 46 | | - |
| 47 | class QBlittablePrivate | - |
| 48 | { | - |
| 49 | public: | - |
| 50 | QBlittablePrivate(const QSize &size, QBlittable::Capabilities caps) | - |
| 51 | : caps(caps), m_size(size), locked(false), cachedImg(0) | - |
| 52 | {} | 0 |
| 53 | QBlittable::Capabilities caps; | - |
| 54 | QSize m_size; | - |
| 55 | bool locked; | - |
| 56 | QImage *cachedImg; | - |
| 57 | }; | - |
| 58 | | - |
| 59 | | - |
| 60 | QBlittable::QBlittable(const QSize &size, Capabilities caps) | - |
| 61 | : d_ptr(new QBlittablePrivate(size,caps)) | - |
| 62 | { | - |
| 63 | } | 0 |
| 64 | | - |
| 65 | QBlittable::~QBlittable() | - |
| 66 | { | - |
| 67 | delete d_ptr; never executed (the execution status of this line is deduced): delete d_ptr; | - |
| 68 | } | 0 |
| 69 | | - |
| 70 | | - |
| 71 | QBlittable::Capabilities QBlittable::capabilities() const | - |
| 72 | { | - |
| 73 | Q_D(const QBlittable); never executed (the execution status of this line is deduced): const QBlittablePrivate * const d = d_func(); | - |
| 74 | return d->caps; never executed: return d->caps; | 0 |
| 75 | } | - |
| 76 | | - |
| 77 | QSize QBlittable::size() const | - |
| 78 | { | - |
| 79 | Q_D(const QBlittable); never executed (the execution status of this line is deduced): const QBlittablePrivate * const d = d_func(); | - |
| 80 | return d->m_size; never executed: return d->m_size; | 0 |
| 81 | } | - |
| 82 | | - |
| 83 | QImage *QBlittable::lock() | - |
| 84 | { | - |
| 85 | Q_D(QBlittable); never executed (the execution status of this line is deduced): QBlittablePrivate * const d = d_func(); | - |
| 86 | if (!d->locked) { never evaluated: !d->locked | 0 |
| 87 | d->cachedImg = doLock(); never executed (the execution status of this line is deduced): d->cachedImg = doLock(); | - |
| 88 | d->locked = true; never executed (the execution status of this line is deduced): d->locked = true; | - |
| 89 | } | 0 |
| 90 | | - |
| 91 | return d->cachedImg; never executed: return d->cachedImg; | 0 |
| 92 | } | - |
| 93 | | - |
| 94 | void QBlittable::unlock() | - |
| 95 | { | - |
| 96 | Q_D(QBlittable); never executed (the execution status of this line is deduced): QBlittablePrivate * const d = d_func(); | - |
| 97 | if (d->locked) { never evaluated: d->locked | 0 |
| 98 | doUnlock(); never executed (the execution status of this line is deduced): doUnlock(); | - |
| 99 | d->locked = false; never executed (the execution status of this line is deduced): d->locked = false; | - |
| 100 | } | 0 |
| 101 | } | 0 |
| 102 | | - |
| 103 | bool QBlittable::isLocked() const | - |
| 104 | { | - |
| 105 | Q_D(const QBlittable); never executed (the execution status of this line is deduced): const QBlittablePrivate * const d = d_func(); | - |
| 106 | return d->locked; never executed: return d->locked; | 0 |
| 107 | } | - |
| 108 | | - |
| 109 | QT_END_NAMESPACE | - |
| 110 | #endif //QT_NO_BLITTABLE | - |
| 111 | | - |
| 112 | | - |
| | |