diff options
Diffstat (limited to 'src/gui/painting/qpagelayout.h')
| -rw-r--r-- | src/gui/painting/qpagelayout.h | 78 |
1 files changed, 28 insertions, 50 deletions
diff --git a/src/gui/painting/qpagelayout.h b/src/gui/painting/qpagelayout.h index 7ee0ce7a76..1e340b6d75 100644 --- a/src/gui/painting/qpagelayout.h +++ b/src/gui/painting/qpagelayout.h @@ -1,47 +1,11 @@ -/**************************************************************************** -** -** Copyright (C) 2014 John Layt <jlayt@kde.org> -** 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) 2014 John Layt <jlayt@kde.org> +// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only #ifndef QPAGELAYOUT_H #define QPAGELAYOUT_H #include <QtGui/qtguiglobal.h> -#include <QtCore/qsharedpointer.h> +#include <QtCore/qshareddata.h> #include <QtCore/qstring.h> #include <QtCore/qmargins.h> @@ -66,7 +30,6 @@ public: Cicero }; - // NOTE: Must keep in sync with QPrinter::Orientation enum Orientation { Portrait, Landscape @@ -77,18 +40,22 @@ public: FullPageMode // Paint Rect excludes margins }; + enum class OutOfBoundsPolicy { + Reject, + Clamp + }; + QPageLayout(); QPageLayout(const QPageSize &pageSize, Orientation orientation, const QMarginsF &margins, Unit units = Point, const QMarginsF &minMargins = QMarginsF(0, 0, 0, 0)); QPageLayout(const QPageLayout &other); - QPageLayout &operator=(QPageLayout &&other) noexcept { swap(other); return *this; } + QT_MOVE_ASSIGNMENT_OPERATOR_IMPL_VIA_PURE_SWAP(QPageLayout) QPageLayout &operator=(const QPageLayout &other); ~QPageLayout(); - void swap(QPageLayout &other) noexcept { qSwap(d, other.d); } + void swap(QPageLayout &other) noexcept { d.swap(other.d); } - friend Q_GUI_EXPORT bool operator==(const QPageLayout &lhs, const QPageLayout &rhs); bool isEquivalentTo(const QPageLayout &other) const; bool isValid() const; @@ -106,11 +73,19 @@ public: void setUnits(Unit units); Unit units() const; +#if QT_GUI_REMOVED_SINCE(6, 8) bool setMargins(const QMarginsF &margins); bool setLeftMargin(qreal leftMargin); bool setRightMargin(qreal rightMargin); bool setTopMargin(qreal topMargin); bool setBottomMargin(qreal bottomMargin); +#endif + + bool setMargins(const QMarginsF &margins, OutOfBoundsPolicy outOfBoundsPolicy = OutOfBoundsPolicy::Reject); + bool setLeftMargin(qreal leftMargin, OutOfBoundsPolicy outOfBoundsPolicy = OutOfBoundsPolicy::Reject); + bool setRightMargin(qreal rightMargin, OutOfBoundsPolicy outOfBoundsPolicy = OutOfBoundsPolicy::Reject); + bool setTopMargin(qreal topMargin, OutOfBoundsPolicy outOfBoundsPolicy = OutOfBoundsPolicy::Reject); + bool setBottomMargin(qreal bottomMargin, OutOfBoundsPolicy outOfBoundsPolicy = OutOfBoundsPolicy::Reject); QMarginsF margins() const; QMarginsF margins(Unit units) const; @@ -133,23 +108,26 @@ public: private: friend class QPageLayoutPrivate; + bool equals(const QPageLayout &other) const; + + friend inline bool operator==(const QPageLayout &lhs, const QPageLayout &rhs) + { return lhs.equals(rhs); } + friend inline bool operator!=(const QPageLayout &lhs, const QPageLayout &rhs) + { return !lhs.equals(rhs); } + QExplicitlySharedDataPointer<QPageLayoutPrivate> d; }; Q_DECLARE_SHARED(QPageLayout) -Q_GUI_EXPORT bool operator==(const QPageLayout &lhs, const QPageLayout &rhs); -inline bool operator!=(const QPageLayout &lhs, const QPageLayout &rhs) -{ return !operator==(lhs, rhs); } - #ifndef QT_NO_DEBUG_STREAM Q_GUI_EXPORT QDebug operator<<(QDebug dbg, const QPageLayout &pageLayout); #endif QT_END_NAMESPACE -Q_DECLARE_METATYPE(QPageLayout) -Q_DECLARE_METATYPE(QPageLayout::Unit) -Q_DECLARE_METATYPE(QPageLayout::Orientation) +QT_DECL_METATYPE_EXTERN(QPageLayout, Q_GUI_EXPORT) +QT_DECL_METATYPE_EXTERN_TAGGED(QPageLayout::Unit, QPageLayout__Unit, Q_GUI_EXPORT) +QT_DECL_METATYPE_EXTERN_TAGGED(QPageLayout::Orientation, QPageLayout__Orientation, Q_GUI_EXPORT) #endif // QPAGELAYOUT_H |