1 /**************************************************************************** 2 ** 3 ** Copyright (C) 2016 The Qt Company Ltd. 4 ** Contact: https://www.qt.io/licensing/ 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 The Qt Company. For licensing terms 14 ** and conditions see https://www.qt.io/terms-conditions. For further 15 ** information use the contact form at https://www.qt.io/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 3 as published by the Free Software 20 ** Foundation and appearing in the file LICENSE.LGPL3 included in the 21 ** packaging of this file. Please review the following information to 22 ** ensure the GNU Lesser General Public License version 3 requirements 23 ** will be met: https://www.gnu.org/licenses/lgpl-3.0.html. 24 ** 25 ** GNU General Public License Usage 26 ** Alternatively, this file may be used under the terms of the GNU 27 ** General Public License version 2.0 or (at your option) the GNU General 28 ** Public license version 3 or any later version approved by the KDE Free 29 ** Qt Foundation. The licenses are as published by the Free Software 30 ** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3 31 ** included in the packaging of this file. Please review the following 32 ** information to ensure the GNU General Public License requirements will 33 ** be met: https://www.gnu.org/licenses/gpl-2.0.html and 34 ** https://www.gnu.org/licenses/gpl-3.0.html. 35 ** 36 ** $QT_END_LICENSE$ 37 ** 38 ****************************************************************************/ 39 40 #ifndef QPEN_H 41 #define QPEN_H 42 43 #include <QtGui/qtguiglobal.h> 44 #include <QtGui/qcolor.h> 45 #include <QtGui/qbrush.h> 46 47 QT_BEGIN_NAMESPACE 48 49 50 class QVariant; 51 class QPenPrivate; 52 class QBrush; 53 class QPen; 54 55 #ifndef QT_NO_DATASTREAM 56 Q_GUI_EXPORT QDataStream &operator<<(QDataStream &, const QPen &); 57 Q_GUI_EXPORT QDataStream &operator>>(QDataStream &, QPen &); 58 #endif 59 60 class Q_GUI_EXPORT QPen 61 { 62 public: 63 QPen(); 64 QPen(Qt::PenStyle); 65 QPen(const QColor &color); 66 QPen(const QBrush &brush, qreal width, Qt::PenStyle s = Qt::SolidLine, 67 Qt::PenCapStyle c = Qt::SquareCap, Qt::PenJoinStyle j = Qt::BevelJoin); 68 QPen(const QPen &pen) noexcept; 69 70 ~QPen(); 71 72 QPen &operator=(const QPen &pen) noexcept; QPen(QPen && other)73 QPen(QPen &&other) noexcept 74 : d(other.d) { other.d = nullptr; } 75 QPen &operator=(QPen &&other) noexcept 76 { qSwap(d, other.d); return *this; } swap(QPen & other)77 void swap(QPen &other) noexcept { qSwap(d, other.d); } 78 79 Qt::PenStyle style() const; 80 void setStyle(Qt::PenStyle); 81 82 QVector<qreal> dashPattern() const; 83 void setDashPattern(const QVector<qreal> &pattern); 84 85 qreal dashOffset() const; 86 void setDashOffset(qreal doffset); 87 88 qreal miterLimit() const; 89 void setMiterLimit(qreal limit); 90 91 qreal widthF() const; 92 void setWidthF(qreal width); 93 94 int width() const; 95 void setWidth(int width); 96 97 QColor color() const; 98 void setColor(const QColor &color); 99 100 QBrush brush() const; 101 void setBrush(const QBrush &brush); 102 103 bool isSolid() const; 104 105 Qt::PenCapStyle capStyle() const; 106 void setCapStyle(Qt::PenCapStyle pcs); 107 108 Qt::PenJoinStyle joinStyle() const; 109 void setJoinStyle(Qt::PenJoinStyle pcs); 110 111 bool isCosmetic() const; 112 void setCosmetic(bool cosmetic); 113 114 bool operator==(const QPen &p) const; 115 inline bool operator!=(const QPen &p) const { return !(operator==(p)); } 116 operator QVariant() const; 117 118 bool isDetached(); 119 private: 120 friend Q_GUI_EXPORT QDataStream &operator>>(QDataStream &, QPen &); 121 friend Q_GUI_EXPORT QDataStream &operator<<(QDataStream &, const QPen &); 122 123 void detach(); 124 class QPenPrivate *d; 125 126 public: 127 typedef QPenPrivate * DataPtr; data_ptr()128 inline DataPtr &data_ptr() { return d; } 129 }; 130 131 Q_DECLARE_SHARED(QPen) 132 133 #ifndef QT_NO_DEBUG_STREAM 134 Q_GUI_EXPORT QDebug operator<<(QDebug, const QPen &); 135 #endif 136 137 QT_END_NAMESPACE 138 139 #endif // QPEN_H 140