qpen.h
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上传日期:2022-06-22
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- /****************************************************************************
- **
- ** Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies).
- ** Contact: Qt Software Information (qt-info@nokia.com)
- **
- ** This file is part of the QtGui module of the Qt Toolkit.
- **
- ** Commercial Usage
- ** Licensees holding valid Qt Commercial licenses may use this file in
- ** accordance with the Qt Commercial License Agreement provided with the
- ** Software or, alternatively, in accordance with the terms contained in
- ** a written agreement between you and Nokia.
- **
- **
- ** GNU General Public License Usage
- ** Alternatively, this file may be used under the terms of the GNU
- ** General Public License versions 2.0 or 3.0 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 GNU General Public Licensing requirements will be met:
- ** http://www.fsf.org/licensing/licenses/info/GPLv2.html and
- ** http://www.gnu.org/copyleft/gpl.html. In addition, as a special
- ** exception, Nokia gives you certain additional rights. These rights
- ** are described in the Nokia Qt GPL Exception version 1.3, included in
- ** the file GPL_EXCEPTION.txt in this package.
- **
- ** Qt for Windows(R) Licensees
- ** As a special exception, Nokia, as the sole copyright holder for Qt
- ** Designer, grants users of the Qt/Eclipse Integration plug-in the
- ** right for the Qt/Eclipse Integration to link to functionality
- ** provided by Qt Designer and its related libraries.
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- ** If you are unsure which license is appropriate for your use, please
- ** contact the sales department at qt-sales@nokia.com.
- **
- ****************************************************************************/
- #ifndef QPEN_H
- #define QPEN_H
- #include <QtGui/qcolor.h>
- QT_BEGIN_HEADER
- QT_BEGIN_NAMESPACE
- QT_MODULE(Gui)
- class QVariant;
- class QPenPrivate;
- class QBrush;
- class QPen;
- #ifndef QT_NO_DATASTREAM
- Q_GUI_EXPORT QDataStream &operator<<(QDataStream &, const QPen &);
- Q_GUI_EXPORT QDataStream &operator>>(QDataStream &, QPen &);
- #endif
- class Q_GUI_EXPORT QPen
- {
- public:
- QPen();
- QPen(Qt::PenStyle);
- QPen(const QColor &color);
- QPen(const QBrush &brush, qreal width, Qt::PenStyle s = Qt::SolidLine,
- Qt::PenCapStyle c = Qt::SquareCap, Qt::PenJoinStyle j = Qt::BevelJoin);
- QPen(const QPen &pen);
- ~QPen();
- QPen &operator=(const QPen &pen);
- Qt::PenStyle style() const;
- void setStyle(Qt::PenStyle);
- QVector<qreal> dashPattern() const;
- void setDashPattern(const QVector<qreal> &pattern);
- qreal dashOffset() const;
- void setDashOffset(qreal doffset);
- qreal miterLimit() const;
- void setMiterLimit(qreal limit);
- qreal widthF() const;
- void setWidthF(qreal width);
- int width() const;
- void setWidth(int width);
- QColor color() const;
- void setColor(const QColor &color);
- QBrush brush() const;
- void setBrush(const QBrush &brush);
- bool isSolid() const;
- Qt::PenCapStyle capStyle() const;
- void setCapStyle(Qt::PenCapStyle pcs);
- Qt::PenJoinStyle joinStyle() const;
- void setJoinStyle(Qt::PenJoinStyle pcs);
- bool isCosmetic() const;
- void setCosmetic(bool cosmetic);
- bool operator==(const QPen &p) const;
- inline bool operator!=(const QPen &p) const { return !(operator==(p)); }
- operator QVariant() const;
- bool isDetached();
- private:
- friend class QPainter;
- friend Q_GUI_EXPORT QDataStream &operator>>(QDataStream &, QPen &);
- friend Q_GUI_EXPORT QDataStream &operator<<(QDataStream &, const QPen &);
- void detach();
- class QPenPrivate *d;
- public:
- typedef QPenPrivate * DataPtr;
- inline DataPtr &data_ptr() { return d; }
- };
- Q_DECLARE_TYPEINFO(QPen, Q_MOVABLE_TYPE);
- Q_DECLARE_SHARED(QPen)
- #ifndef QT_NO_DEBUG_STREAM
- Q_GUI_EXPORT QDebug operator<<(QDebug, const QPen &);
- #endif
- QT_END_NAMESPACE
- QT_END_HEADER
- #endif // QPEN_H