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Diffstat (limited to 'qtinterface/qt4/Qt/qline.h')
| -rw-r--r-- | qtinterface/qt4/Qt/qline.h | 424 |
1 files changed, 0 insertions, 424 deletions
diff --git a/qtinterface/qt4/Qt/qline.h b/qtinterface/qt4/Qt/qline.h deleted file mode 100644 index d4c34f9..0000000 --- a/qtinterface/qt4/Qt/qline.h +++ /dev/null @@ -1,424 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the QtCore module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** 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 Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 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 the GNU General Public License version 3.0 requirements will be -** met: http://www.gnu.org/copyleft/gpl.html. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#ifndef QLINE_H -#define QLINE_H - -#include <QtCore/qpoint.h> - -QT_BEGIN_HEADER - -QT_BEGIN_NAMESPACE - -QT_MODULE(Core) - -/******************************************************************************* - * class QLine - *******************************************************************************/ - -class Q_CORE_EXPORT QLine -{ -public: - inline QLine(); - inline QLine(const QPoint &pt1, const QPoint &pt2); - inline QLine(int x1, int y1, int x2, int y2); - - inline bool isNull() const; - - inline QPoint p1() const; - inline QPoint p2() const; - - inline int x1() const; - inline int y1() const; - - inline int x2() const; - inline int y2() const; - - inline int dx() const; - inline int dy() const; - - inline void translate(const QPoint &p); - inline void translate(int dx, int dy); - - inline QLine translated(const QPoint &p) const; - inline QLine translated(int dx, int dy) const; - - inline void setP1(const QPoint &p1); - inline void setP2(const QPoint &p2); - inline void setPoints(const QPoint &p1, const QPoint &p2); - inline void setLine(int x1, int y1, int x2, int y2); - - inline bool operator==(const QLine &d) const; - inline bool operator!=(const QLine &d) const { return !(*this == d); } - -private: - QPoint pt1, pt2; -}; -Q_DECLARE_TYPEINFO(QLine, Q_MOVABLE_TYPE); - -/******************************************************************************* - * class QLine inline members - *******************************************************************************/ - -inline QLine::QLine() { } - -inline QLine::QLine(const QPoint &pt1_, const QPoint &pt2_) : pt1(pt1_), pt2(pt2_) { } - -inline QLine::QLine(int x1pos, int y1pos, int x2pos, int y2pos) : pt1(QPoint(x1pos, y1pos)), pt2(QPoint(x2pos, y2pos)) { } - -inline bool QLine::isNull() const -{ - return pt1 == pt2; -} - -inline int QLine::x1() const -{ - return pt1.x(); -} - -inline int QLine::y1() const -{ - return pt1.y(); -} - -inline int QLine::x2() const -{ - return pt2.x(); -} - -inline int QLine::y2() const -{ - return pt2.y(); -} - -inline QPoint QLine::p1() const -{ - return pt1; -} - -inline QPoint QLine::p2() const -{ - return pt2; -} - -inline int QLine::dx() const -{ - return pt2.x() - pt1.x(); -} - -inline int QLine::dy() const -{ - return pt2.y() - pt1.y(); -} - -inline void QLine::translate(const QPoint &point) -{ - pt1 += point; - pt2 += point; -} - -inline void QLine::translate(int adx, int ady) -{ - this->translate(QPoint(adx, ady)); -} - -inline QLine QLine::translated(const QPoint &p) const -{ - return QLine(pt1 + p, pt2 + p); -} - -inline QLine QLine::translated(int adx, int ady) const -{ - return translated(QPoint(adx, ady)); -} - -inline void QLine::setP1(const QPoint &aP1) -{ - pt1 = aP1; -} - -inline void QLine::setP2(const QPoint &aP2) -{ - pt2 = aP2; -} - -inline void QLine::setPoints(const QPoint &aP1, const QPoint &aP2) -{ - pt1 = aP1; - pt2 = aP2; -} - -inline void QLine::setLine(int aX1, int aY1, int aX2, int aY2) -{ - pt1 = QPoint(aX1, aY1); - pt2 = QPoint(aX2, aY2); -} - -inline bool QLine::operator==(const QLine &d) const -{ - return pt1 == d.pt1 && pt2 == d.pt2; -} - -#ifndef QT_NO_DEBUG_STREAM -Q_CORE_EXPORT QDebug operator<<(QDebug d, const QLine &p); -#endif - -#ifndef QT_NO_DATASTREAM -Q_CORE_EXPORT QDataStream &operator<<(QDataStream &, const QLine &); -Q_CORE_EXPORT QDataStream &operator>>(QDataStream &, QLine &); -#endif - -/******************************************************************************* - * class QLineF - *******************************************************************************/ -class Q_CORE_EXPORT QLineF { -public: - - enum IntersectType { NoIntersection, BoundedIntersection, UnboundedIntersection }; - - inline QLineF(); - inline QLineF(const QPointF &pt1, const QPointF &pt2); - inline QLineF(qreal x1, qreal y1, qreal x2, qreal y2); - inline QLineF(const QLine &line) : pt1(line.p1()), pt2(line.p2()) { } - - static QLineF fromPolar(qreal length, qreal angle); - - bool isNull() const; - - inline QPointF p1() const; - inline QPointF p2() const; - - inline qreal x1() const; - inline qreal y1() const; - - inline qreal x2() const; - inline qreal y2() const; - - inline qreal dx() const; - inline qreal dy() const; - - qreal length() const; - void setLength(qreal len); - - qreal angle() const; - void setAngle(qreal angle); - - qreal angleTo(const QLineF &l) const; - - QLineF unitVector() const; - QLineF normalVector() const; - - // ### Qt 5: rename intersects() or intersection() and rename IntersectType IntersectionType - IntersectType intersect(const QLineF &l, QPointF *intersectionPoint) const; - - qreal angle(const QLineF &l) const; - - QPointF pointAt(qreal t) const; - inline void translate(const QPointF &p); - inline void translate(qreal dx, qreal dy); - - inline QLineF translated(const QPointF &p) const; - inline QLineF translated(qreal dx, qreal dy) const; - - inline void setP1(const QPointF &p1); - inline void setP2(const QPointF &p2); - inline void setPoints(const QPointF &p1, const QPointF &p2); - inline void setLine(qreal x1, qreal y1, qreal x2, qreal y2); - - inline bool operator==(const QLineF &d) const; - inline bool operator!=(const QLineF &d) const { return !(*this == d); } - - QLine toLine() const; - -private: - QPointF pt1, pt2; -}; -Q_DECLARE_TYPEINFO(QLineF, Q_MOVABLE_TYPE); - -/******************************************************************************* - * class QLineF inline members - *******************************************************************************/ - -inline QLineF::QLineF() -{ -} - -inline QLineF::QLineF(const QPointF &apt1, const QPointF &apt2) - : pt1(apt1), pt2(apt2) -{ -} - -inline QLineF::QLineF(qreal x1pos, qreal y1pos, qreal x2pos, qreal y2pos) - : pt1(x1pos, y1pos), pt2(x2pos, y2pos) -{ -} - -inline qreal QLineF::x1() const -{ - return pt1.x(); -} - -inline qreal QLineF::y1() const -{ - return pt1.y(); -} - -inline qreal QLineF::x2() const -{ - return pt2.x(); -} - -inline qreal QLineF::y2() const -{ - return pt2.y(); -} - -inline QPointF QLineF::p1() const -{ - return pt1; -} - -inline QPointF QLineF::p2() const -{ - return pt2; -} - -inline qreal QLineF::dx() const -{ - return pt2.x() - pt1.x(); -} - -inline qreal QLineF::dy() const -{ - return pt2.y() - pt1.y(); -} - -inline QLineF QLineF::normalVector() const -{ - return QLineF(p1(), p1() + QPointF(dy(), -dx())); -} - -inline void QLineF::translate(const QPointF &point) -{ - pt1 += point; - pt2 += point; -} - -inline void QLineF::translate(qreal adx, qreal ady) -{ - this->translate(QPointF(adx, ady)); -} - -inline QLineF QLineF::translated(const QPointF &p) const -{ - return QLineF(pt1 + p, pt2 + p); -} - -inline QLineF QLineF::translated(qreal adx, qreal ady) const -{ - return translated(QPointF(adx, ady)); -} - -inline void QLineF::setLength(qreal len) -{ - if (isNull()) - return; - QLineF v = unitVector(); - pt2 = QPointF(pt1.x() + v.dx() * len, pt1.y() + v.dy() * len); -} - -inline QPointF QLineF::pointAt(qreal t) const -{ - qreal vx = pt2.x() - pt1.x(); - qreal vy = pt2.y() - pt1.y(); - return QPointF(pt1.x() + vx * t, pt1.y() + vy * t); -} - -inline QLine QLineF::toLine() const -{ - return QLine(pt1.toPoint(), pt2.toPoint()); -} - - -inline void QLineF::setP1(const QPointF &aP1) -{ - pt1 = aP1; -} - -inline void QLineF::setP2(const QPointF &aP2) -{ - pt2 = aP2; -} - -inline void QLineF::setPoints(const QPointF &aP1, const QPointF &aP2) -{ - pt1 = aP1; - pt2 = aP2; -} - -inline void QLineF::setLine(qreal aX1, qreal aY1, qreal aX2, qreal aY2) -{ - pt1 = QPointF(aX1, aY1); - pt2 = QPointF(aX2, aY2); -} - - -inline bool QLineF::operator==(const QLineF &d) const -{ - return pt1 == d.pt1 && pt2 == d.pt2; -} - - - -#ifndef QT_NO_DEBUG_STREAM -Q_CORE_EXPORT QDebug operator<<(QDebug d, const QLineF &p); -#endif - -#ifndef QT_NO_DATASTREAM -Q_CORE_EXPORT QDataStream &operator<<(QDataStream &, const QLineF &); -Q_CORE_EXPORT QDataStream &operator>>(QDataStream &, QLineF &); -#endif - -QT_END_NAMESPACE - -QT_END_HEADER - -#endif // QLINE_H |