/**************************************************************************** ** ** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies). ** Contact: http://www.qt-project.org/legal ** ** This file is part of the QtCore 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 Digia. For licensing terms and ** conditions see http://qt.digia.com/licensing. For further information ** use the contact form at http://qt.digia.com/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 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, Digia gives you certain additional ** rights. These rights are described in the Digia 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. ** ** ** $QT_END_LICENSE$ ** ****************************************************************************/ #ifndef QRECT_H #define QRECT_H #include #include #include #ifdef topLeft #error qrect.h must be included before any header file that defines topLeft #endif QT_BEGIN_NAMESPACE class Q_CORE_EXPORT QRect { public: Q_DECL_CONSTEXPR QRect() : x1(0), y1(0), x2(-1), y2(-1) {} Q_DECL_CONSTEXPR QRect(const QPoint &topleft, const QPoint &bottomright); Q_DECL_CONSTEXPR QRect(const QPoint &topleft, const QSize &size); Q_DECL_CONSTEXPR QRect(int left, int top, int width, int height); Q_DECL_CONSTEXPR inline bool isNull() const; Q_DECL_CONSTEXPR inline bool isEmpty() const; Q_DECL_CONSTEXPR inline bool isValid() const; Q_DECL_CONSTEXPR inline int left() const; Q_DECL_CONSTEXPR inline int top() const; Q_DECL_CONSTEXPR inline int right() const; Q_DECL_CONSTEXPR inline int bottom() const; QRect normalized() const; Q_DECL_CONSTEXPR inline int x() const; Q_DECL_CONSTEXPR inline int y() const; inline void setLeft(int pos); inline void setTop(int pos); inline void setRight(int pos); inline void setBottom(int pos); inline void setX(int x); inline void setY(int y); inline void setTopLeft(const QPoint &p); inline void setBottomRight(const QPoint &p); inline void setTopRight(const QPoint &p); inline void setBottomLeft(const QPoint &p); Q_DECL_CONSTEXPR inline QPoint topLeft() const; Q_DECL_CONSTEXPR inline QPoint bottomRight() const; Q_DECL_CONSTEXPR inline QPoint topRight() const; Q_DECL_CONSTEXPR inline QPoint bottomLeft() const; Q_DECL_CONSTEXPR inline QPoint center() const; inline void moveLeft(int pos); inline void moveTop(int pos); inline void moveRight(int pos); inline void moveBottom(int pos); inline void moveTopLeft(const QPoint &p); inline void moveBottomRight(const QPoint &p); inline void moveTopRight(const QPoint &p); inline void moveBottomLeft(const QPoint &p); inline void moveCenter(const QPoint &p); inline void translate(int dx, int dy); inline void translate(const QPoint &p); Q_DECL_CONSTEXPR inline QRect translated(int dx, int dy) const; Q_DECL_CONSTEXPR inline QRect translated(const QPoint &p) const; inline void moveTo(int x, int t); inline void moveTo(const QPoint &p); inline void setRect(int x, int y, int w, int h); inline void getRect(int *x, int *y, int *w, int *h) const; inline void setCoords(int x1, int y1, int x2, int y2); inline void getCoords(int *x1, int *y1, int *x2, int *y2) const; inline void adjust(int x1, int y1, int x2, int y2); Q_DECL_CONSTEXPR inline QRect adjusted(int x1, int y1, int x2, int y2) const; Q_DECL_CONSTEXPR inline QSize size() const; Q_DECL_CONSTEXPR inline int width() const; Q_DECL_CONSTEXPR inline int height() const; inline void setWidth(int w); inline void setHeight(int h); inline void setSize(const QSize &s); QRect operator|(const QRect &r) const; QRect operator&(const QRect &r) const; inline QRect& operator|=(const QRect &r); inline QRect& operator&=(const QRect &r); bool contains(const QRect &r, bool proper = false) const; bool contains(const QPoint &p, bool proper=false) const; inline bool contains(int x, int y) const; inline bool contains(int x, int y, bool proper) const; inline QRect united(const QRect &other) const; inline QRect intersected(const QRect &other) const; bool intersects(const QRect &r) const; Q_DECL_CONSTEXPR inline QRect marginsAdded(const QMargins &margins) const; Q_DECL_CONSTEXPR inline QRect marginsRemoved(const QMargins &margins) const; inline QRect &operator+=(const QMargins &margins); inline QRect &operator-=(const QMargins &margins); #if QT_DEPRECATED_SINCE(5, 0) QT_DEPRECATED QRect unite(const QRect &r) const { return united(r); } QT_DEPRECATED QRect intersect(const QRect &r) const { return intersected(r); } #endif friend Q_DECL_CONSTEXPR inline bool operator==(const QRect &, const QRect &); friend Q_DECL_CONSTEXPR inline bool operator!=(const QRect &, const QRect &); private: int x1; int y1; int x2; int y2; }; Q_DECLARE_TYPEINFO(QRect, Q_MOVABLE_TYPE); Q_DECL_CONSTEXPR inline bool operator==(const QRect &, const QRect &); Q_DECL_CONSTEXPR inline bool operator!=(const QRect &, const QRect &); /***************************************************************************** QRect stream functions *****************************************************************************/ #ifndef QT_NO_DATASTREAM Q_CORE_EXPORT QDataStream &operator<<(QDataStream &, const QRect &); Q_CORE_EXPORT QDataStream &operator>>(QDataStream &, QRect &); #endif /***************************************************************************** QRect inline member functions *****************************************************************************/ Q_DECL_CONSTEXPR inline QRect::QRect(int aleft, int atop, int awidth, int aheight) : x1(aleft), y1(atop), x2(aleft + awidth - 1), y2(atop + aheight - 1) {} Q_DECL_CONSTEXPR inline QRect::QRect(const QPoint &atopLeft, const QPoint &abottomRight) : x1(atopLeft.x()), y1(atopLeft.y()), x2(abottomRight.x()), y2(abottomRight.y()) {} Q_DECL_CONSTEXPR inline QRect::QRect(const QPoint &atopLeft, const QSize &asize) : x1(atopLeft.x()), y1(atopLeft.y()), x2(atopLeft.x()+asize.width() - 1), y2(atopLeft.y()+asize.height() - 1) {} Q_DECL_CONSTEXPR inline bool QRect::isNull() const { return x2 == x1 - 1 && y2 == y1 - 1; } Q_DECL_CONSTEXPR inline bool QRect::isEmpty() const { return x1 > x2 || y1 > y2; } Q_DECL_CONSTEXPR inline bool QRect::isValid() const { return x1 <= x2 && y1 <= y2; } Q_DECL_CONSTEXPR inline int QRect::left() const { return x1; } Q_DECL_CONSTEXPR inline int QRect::top() const { return y1; } Q_DECL_CONSTEXPR inline int QRect::right() const { return x2; } Q_DECL_CONSTEXPR inline int QRect::bottom() const { return y2; } Q_DECL_CONSTEXPR inline int QRect::x() const { return x1; } Q_DECL_CONSTEXPR inline int QRect::y() const { return y1; } inline void QRect::setLeft(int pos) { x1 = pos; } inline void QRect::setTop(int pos) { y1 = pos; } inline void QRect::setRight(int pos) { x2 = pos; } inline void QRect::setBottom(int pos) { y2 = pos; } inline void QRect::setTopLeft(const QPoint &p) { x1 = p.x(); y1 = p.y(); } inline void QRect::setBottomRight(const QPoint &p) { x2 = p.x(); y2 = p.y(); } inline void QRect::setTopRight(const QPoint &p) { x2 = p.x(); y1 = p.y(); } inline void QRect::setBottomLeft(const QPoint &p) { x1 = p.x(); y2 = p.y(); } inline void QRect::setX(int ax) { x1 = ax; } inline void QRect::setY(int ay) { y1 = ay; } Q_DECL_CONSTEXPR inline QPoint QRect::topLeft() const { return QPoint(x1, y1); } Q_DECL_CONSTEXPR inline QPoint QRect::bottomRight() const { return QPoint(x2, y2); } Q_DECL_CONSTEXPR inline QPoint QRect::topRight() const { return QPoint(x2, y1); } Q_DECL_CONSTEXPR inline QPoint QRect::bottomLeft() const { return QPoint(x1, y2); } Q_DECL_CONSTEXPR inline QPoint QRect::center() const { return QPoint((x1+x2)/2, (y1+y2)/2); } Q_DECL_CONSTEXPR inline int QRect::width() const { return x2 - x1 + 1; } Q_DECL_CONSTEXPR inline int QRect::height() const { return y2 - y1 + 1; } Q_DECL_CONSTEXPR inline QSize QRect::size() const { return QSize(width(), height()); } inline void QRect::translate(int dx, int dy) { x1 += dx; y1 += dy; x2 += dx; y2 += dy; } inline void QRect::translate(const QPoint &p) { x1 += p.x(); y1 += p.y(); x2 += p.x(); y2 += p.y(); } Q_DECL_CONSTEXPR inline QRect QRect::translated(int dx, int dy) const { return QRect(QPoint(x1 + dx, y1 + dy), QPoint(x2 + dx, y2 + dy)); } Q_DECL_CONSTEXPR inline QRect QRect::translated(const QPoint &p) const { return QRect(QPoint(x1 + p.x(), y1 + p.y()), QPoint(x2 + p.x(), y2 + p.y())); } inline void QRect::moveTo(int ax, int ay) { x2 += ax - x1; y2 += ay - y1; x1 = ax; y1 = ay; } inline void QRect::moveTo(const QPoint &p) { x2 += p.x() - x1; y2 += p.y() - y1; x1 = p.x(); y1 = p.y(); } inline void QRect::moveLeft(int pos) { x2 += (pos - x1); x1 = pos; } inline void QRect::moveTop(int pos) { y2 += (pos - y1); y1 = pos; } inline void QRect::moveRight(int pos) { x1 += (pos - x2); x2 = pos; } inline void QRect::moveBottom(int pos) { y1 += (pos - y2); y2 = pos; } inline void QRect::moveTopLeft(const QPoint &p) { moveLeft(p.x()); moveTop(p.y()); } inline void QRect::moveBottomRight(const QPoint &p) { moveRight(p.x()); moveBottom(p.y()); } inline void QRect::moveTopRight(const QPoint &p) { moveRight(p.x()); moveTop(p.y()); } inline void QRect::moveBottomLeft(const QPoint &p) { moveLeft(p.x()); moveBottom(p.y()); } inline void QRect::moveCenter(const QPoint &p) { int w = x2 - x1; int h = y2 - y1; x1 = p.x() - w/2; y1 = p.y() - h/2; x2 = x1 + w; y2 = y1 + h; } inline void QRect::getRect(int *ax, int *ay, int *aw, int *ah) const { *ax = x1; *ay = y1; *aw = x2 - x1 + 1; *ah = y2 - y1 + 1; } inline void QRect::setRect(int ax, int ay, int aw, int ah) { x1 = ax; y1 = ay; x2 = (ax + aw - 1); y2 = (ay + ah - 1); } inline void QRect::getCoords(int *xp1, int *yp1, int *xp2, int *yp2) const { *xp1 = x1; *yp1 = y1; *xp2 = x2; *yp2 = y2; } inline void QRect::setCoords(int xp1, int yp1, int xp2, int yp2) { x1 = xp1; y1 = yp1; x2 = xp2; y2 = yp2; } Q_DECL_CONSTEXPR inline QRect QRect::adjusted(int xp1, int yp1, int xp2, int yp2) const { return QRect(QPoint(x1 + xp1, y1 + yp1), QPoint(x2 + xp2, y2 + yp2)); } inline void QRect::adjust(int dx1, int dy1, int dx2, int dy2) { x1 += dx1; y1 += dy1; x2 += dx2; y2 += dy2; } inline void QRect::setWidth(int w) { x2 = (x1 + w - 1); } inline void QRect::setHeight(int h) { y2 = (y1 + h - 1); } inline void QRect::setSize(const QSize &s) { x2 = (s.width() + x1 - 1); y2 = (s.height() + y1 - 1); } inline bool QRect::contains(int ax, int ay, bool aproper) const { return contains(QPoint(ax, ay), aproper); } inline bool QRect::contains(int ax, int ay) const { return contains(QPoint(ax, ay), false); } inline QRect& QRect::operator|=(const QRect &r) { *this = *this | r; return *this; } inline QRect& QRect::operator&=(const QRect &r) { *this = *this & r; return *this; } inline QRect QRect::intersected(const QRect &other) const { return *this & other; } inline QRect QRect::united(const QRect &r) const { return *this | r; } Q_DECL_CONSTEXPR inline bool operator==(const QRect &r1, const QRect &r2) { return r1.x1==r2.x1 && r1.x2==r2.x2 && r1.y1==r2.y1 && r1.y2==r2.y2; } Q_DECL_CONSTEXPR inline bool operator!=(const QRect &r1, const QRect &r2) { return r1.x1!=r2.x1 || r1.x2!=r2.x2 || r1.y1!=r2.y1 || r1.y2!=r2.y2; } Q_DECL_CONSTEXPR inline QRect operator+(const QRect &rectangle, const QMargins &margins) { return QRect(QPoint(rectangle.left() - margins.left(), rectangle.top() - margins.top()), QPoint(rectangle.right() + margins.right(), rectangle.bottom() + margins.bottom())); } Q_DECL_CONSTEXPR inline QRect operator+(const QMargins &margins, const QRect &rectangle) { return QRect(QPoint(rectangle.left() - margins.left(), rectangle.top() - margins.top()), QPoint(rectangle.right() + margins.right(), rectangle.bottom() + margins.bottom())); } Q_DECL_CONSTEXPR inline QRect operator-(const QRect &lhs, const QMargins &rhs) { return QRect(QPoint(lhs.left() + rhs.left(), lhs.top() + rhs.top()), QPoint(lhs.right() - rhs.right(), lhs.bottom() - rhs.bottom())); } Q_DECL_CONSTEXPR inline QRect QRect::marginsAdded(const QMargins &margins) const { return QRect(QPoint(x1 - margins.left(), y1 - margins.top()), QPoint(x2 + margins.right(), y2 + margins.bottom())); } Q_DECL_CONSTEXPR inline QRect QRect::marginsRemoved(const QMargins &margins) const { return QRect(QPoint(x1 + margins.left(), y1 + margins.top()), QPoint(x2 - margins.right(), y2 - margins.bottom())); } inline QRect &QRect::operator+=(const QMargins &margins) { *this = marginsAdded(margins); return *this; } inline QRect &QRect::operator-=(const QMargins &margins) { *this = marginsRemoved(margins); return *this; } #ifndef QT_NO_DEBUG_STREAM Q_CORE_EXPORT QDebug operator<<(QDebug, const QRect &); #endif class Q_CORE_EXPORT QRectF { public: Q_DECL_CONSTEXPR QRectF() : xp(0.), yp(0.), w(0.), h(0.) {} Q_DECL_CONSTEXPR QRectF(const QPointF &topleft, const QSizeF &size); Q_DECL_CONSTEXPR QRectF(const QPointF &topleft, const QPointF &bottomRight); Q_DECL_CONSTEXPR QRectF(qreal left, qreal top, qreal width, qreal height); Q_DECL_CONSTEXPR QRectF(const QRect &rect); Q_DECL_CONSTEXPR inline bool isNull() const; Q_DECL_CONSTEXPR inline bool isEmpty() const; Q_DECL_CONSTEXPR inline bool isValid() const; QRectF normalized() const; Q_DECL_CONSTEXPR inline qreal left() const { return xp; } Q_DECL_CONSTEXPR inline qreal top() const { return yp; } Q_DECL_CONSTEXPR inline qreal right() const { return xp + w; } Q_DECL_CONSTEXPR inline qreal bottom() const { return yp + h; } Q_DECL_CONSTEXPR inline qreal x() const; Q_DECL_CONSTEXPR inline qreal y() const; inline void setLeft(qreal pos); inline void setTop(qreal pos); inline void setRight(qreal pos); inline void setBottom(qreal pos); inline void setX(qreal pos) { setLeft(pos); } inline void setY(qreal pos) { setTop(pos); } Q_DECL_CONSTEXPR inline QPointF topLeft() const { return QPointF(xp, yp); } Q_DECL_CONSTEXPR inline QPointF bottomRight() const { return QPointF(xp+w, yp+h); } Q_DECL_CONSTEXPR inline QPointF topRight() const { return QPointF(xp+w, yp); } Q_DECL_CONSTEXPR inline QPointF bottomLeft() const { return QPointF(xp, yp+h); } Q_DECL_CONSTEXPR inline QPointF center() const; inline void setTopLeft(const QPointF &p); inline void setBottomRight(const QPointF &p); inline void setTopRight(const QPointF &p); inline void setBottomLeft(const QPointF &p); inline void moveLeft(qreal pos); inline void moveTop(qreal pos); inline void moveRight(qreal pos); inline void moveBottom(qreal pos); inline void moveTopLeft(const QPointF &p); inline void moveBottomRight(const QPointF &p); inline void moveTopRight(const QPointF &p); inline void moveBottomLeft(const QPointF &p); inline void moveCenter(const QPointF &p); inline void translate(qreal dx, qreal dy); inline void translate(const QPointF &p); Q_DECL_CONSTEXPR inline QRectF translated(qreal dx, qreal dy) const; Q_DECL_CONSTEXPR inline QRectF translated(const QPointF &p) const; inline void moveTo(qreal x, qreal y); inline void moveTo(const QPointF &p); inline void setRect(qreal x, qreal y, qreal w, qreal h); inline void getRect(qreal *x, qreal *y, qreal *w, qreal *h) const; inline void setCoords(qreal x1, qreal y1, qreal x2, qreal y2); inline void getCoords(qreal *x1, qreal *y1, qreal *x2, qreal *y2) const; inline void adjust(qreal x1, qreal y1, qreal x2, qreal y2); Q_DECL_CONSTEXPR inline QRectF adjusted(qreal x1, qreal y1, qreal x2, qreal y2) const; Q_DECL_CONSTEXPR inline QSizeF size() const; Q_DECL_CONSTEXPR inline qreal width() const; Q_DECL_CONSTEXPR inline qreal height() const; inline void setWidth(qreal w); inline void setHeight(qreal h); inline void setSize(const QSizeF &s); QRectF operator|(const QRectF &r) const; QRectF operator&(const QRectF &r) const; inline QRectF& operator|=(const QRectF &r); inline QRectF& operator&=(const QRectF &r); bool contains(const QRectF &r) const; bool contains(const QPointF &p) const; inline bool contains(qreal x, qreal y) const; inline QRectF united(const QRectF &other) const; inline QRectF intersected(const QRectF &other) const; bool intersects(const QRectF &r) const; Q_DECL_CONSTEXPR inline QRectF marginsAdded(const QMarginsF &margins) const; Q_DECL_CONSTEXPR inline QRectF marginsRemoved(const QMarginsF &margins) const; inline QRectF &operator+=(const QMarginsF &margins); inline QRectF &operator-=(const QMarginsF &margins); #if QT_DEPRECATED_SINCE(5, 0) QT_DEPRECATED QRectF unite(const QRectF &r) const { return united(r); } QT_DEPRECATED QRectF intersect(const QRectF &r) const { return intersected(r); } #endif friend Q_DECL_CONSTEXPR inline bool operator==(const QRectF &, const QRectF &); friend Q_DECL_CONSTEXPR inline bool operator!=(const QRectF &, const QRectF &); Q_DECL_CONSTEXPR inline QRect toRect() const; QRect toAlignedRect() const; private: qreal xp; qreal yp; qreal w; qreal h; }; Q_DECLARE_TYPEINFO(QRectF, Q_MOVABLE_TYPE); Q_DECL_CONSTEXPR inline bool operator==(const QRectF &, const QRectF &); Q_DECL_CONSTEXPR inline bool operator!=(const QRectF &, const QRectF &); /***************************************************************************** QRectF stream functions *****************************************************************************/ #ifndef QT_NO_DATASTREAM Q_CORE_EXPORT QDataStream &operator<<(QDataStream &, const QRectF &); Q_CORE_EXPORT QDataStream &operator>>(QDataStream &, QRectF &); #endif /***************************************************************************** QRectF inline member functions *****************************************************************************/ Q_DECL_CONSTEXPR inline QRectF::QRectF(qreal aleft, qreal atop, qreal awidth, qreal aheight) : xp(aleft), yp(atop), w(awidth), h(aheight) { } Q_DECL_CONSTEXPR inline QRectF::QRectF(const QPointF &atopLeft, const QSizeF &asize) : xp(atopLeft.x()), yp(atopLeft.y()), w(asize.width()), h(asize.height()) { } Q_DECL_CONSTEXPR inline QRectF::QRectF(const QPointF &atopLeft, const QPointF &abottomRight) : xp(atopLeft.x()), yp(atopLeft.y()), w(abottomRight.x() - atopLeft.x()), h(abottomRight.y() - atopLeft.y()) { } Q_DECL_CONSTEXPR inline QRectF::QRectF(const QRect &r) : xp(r.x()), yp(r.y()), w(r.width()), h(r.height()) { } Q_DECL_CONSTEXPR inline bool QRectF::isNull() const { return w == 0. && h == 0.; } Q_DECL_CONSTEXPR inline bool QRectF::isEmpty() const { return w <= 0. || h <= 0.; } Q_DECL_CONSTEXPR inline bool QRectF::isValid() const { return w > 0. && h > 0.; } Q_DECL_CONSTEXPR inline qreal QRectF::x() const { return xp; } Q_DECL_CONSTEXPR inline qreal QRectF::y() const { return yp; } inline void QRectF::setLeft(qreal pos) { qreal diff = pos - xp; xp += diff; w -= diff; } inline void QRectF::setRight(qreal pos) { w = pos - xp; } inline void QRectF::setTop(qreal pos) { qreal diff = pos - yp; yp += diff; h -= diff; } inline void QRectF::setBottom(qreal pos) { h = pos - yp; } inline void QRectF::setTopLeft(const QPointF &p) { setLeft(p.x()); setTop(p.y()); } inline void QRectF::setTopRight(const QPointF &p) { setRight(p.x()); setTop(p.y()); } inline void QRectF::setBottomLeft(const QPointF &p) { setLeft(p.x()); setBottom(p.y()); } inline void QRectF::setBottomRight(const QPointF &p) { setRight(p.x()); setBottom(p.y()); } Q_DECL_CONSTEXPR inline QPointF QRectF::center() const { return QPointF(xp + w/2, yp + h/2); } inline void QRectF::moveLeft(qreal pos) { xp = pos; } inline void QRectF::moveTop(qreal pos) { yp = pos; } inline void QRectF::moveRight(qreal pos) { xp = pos - w; } inline void QRectF::moveBottom(qreal pos) { yp = pos - h; } inline void QRectF::moveTopLeft(const QPointF &p) { moveLeft(p.x()); moveTop(p.y()); } inline void QRectF::moveTopRight(const QPointF &p) { moveRight(p.x()); moveTop(p.y()); } inline void QRectF::moveBottomLeft(const QPointF &p) { moveLeft(p.x()); moveBottom(p.y()); } inline void QRectF::moveBottomRight(const QPointF &p) { moveRight(p.x()); moveBottom(p.y()); } inline void QRectF::moveCenter(const QPointF &p) { xp = p.x() - w/2; yp = p.y() - h/2; } Q_DECL_CONSTEXPR inline qreal QRectF::width() const { return w; } Q_DECL_CONSTEXPR inline qreal QRectF::height() const { return h; } Q_DECL_CONSTEXPR inline QSizeF QRectF::size() const { return QSizeF(w, h); } inline void QRectF::translate(qreal dx, qreal dy) { xp += dx; yp += dy; } inline void QRectF::translate(const QPointF &p) { xp += p.x(); yp += p.y(); } inline void QRectF::moveTo(qreal ax, qreal ay) { xp = ax; yp = ay; } inline void QRectF::moveTo(const QPointF &p) { xp = p.x(); yp = p.y(); } Q_DECL_CONSTEXPR inline QRectF QRectF::translated(qreal dx, qreal dy) const { return QRectF(xp + dx, yp + dy, w, h); } Q_DECL_CONSTEXPR inline QRectF QRectF::translated(const QPointF &p) const { return QRectF(xp + p.x(), yp + p.y(), w, h); } inline void QRectF::getRect(qreal *ax, qreal *ay, qreal *aaw, qreal *aah) const { *ax = this->xp; *ay = this->yp; *aaw = this->w; *aah = this->h; } inline void QRectF::setRect(qreal ax, qreal ay, qreal aaw, qreal aah) { this->xp = ax; this->yp = ay; this->w = aaw; this->h = aah; } inline void QRectF::getCoords(qreal *xp1, qreal *yp1, qreal *xp2, qreal *yp2) const { *xp1 = xp; *yp1 = yp; *xp2 = xp + w; *yp2 = yp + h; } inline void QRectF::setCoords(qreal xp1, qreal yp1, qreal xp2, qreal yp2) { xp = xp1; yp = yp1; w = xp2 - xp1; h = yp2 - yp1; } inline void QRectF::adjust(qreal xp1, qreal yp1, qreal xp2, qreal yp2) { xp += xp1; yp += yp1; w += xp2 - xp1; h += yp2 - yp1; } Q_DECL_CONSTEXPR inline QRectF QRectF::adjusted(qreal xp1, qreal yp1, qreal xp2, qreal yp2) const { return QRectF(xp + xp1, yp + yp1, w + xp2 - xp1, h + yp2 - yp1); } inline void QRectF::setWidth(qreal aw) { this->w = aw; } inline void QRectF::setHeight(qreal ah) { this->h = ah; } inline void QRectF::setSize(const QSizeF &s) { w = s.width(); h = s.height(); } inline bool QRectF::contains(qreal ax, qreal ay) const { return contains(QPointF(ax, ay)); } inline QRectF& QRectF::operator|=(const QRectF &r) { *this = *this | r; return *this; } inline QRectF& QRectF::operator&=(const QRectF &r) { *this = *this & r; return *this; } inline QRectF QRectF::intersected(const QRectF &r) const { return *this & r; } inline QRectF QRectF::united(const QRectF &r) const { return *this | r; } Q_DECL_CONSTEXPR inline bool operator==(const QRectF &r1, const QRectF &r2) { return qFuzzyCompare(r1.xp, r2.xp) && qFuzzyCompare(r1.yp, r2.yp) && qFuzzyCompare(r1.w, r2.w) && qFuzzyCompare(r1.h, r2.h); } Q_DECL_CONSTEXPR inline bool operator!=(const QRectF &r1, const QRectF &r2) { return !qFuzzyCompare(r1.xp, r2.xp) || !qFuzzyCompare(r1.yp, r2.yp) || !qFuzzyCompare(r1.w, r2.w) || !qFuzzyCompare(r1.h, r2.h); } Q_DECL_CONSTEXPR inline QRect QRectF::toRect() const { return QRect(qRound(xp), qRound(yp), qRound(w), qRound(h)); } Q_DECL_CONSTEXPR inline QRectF operator+(const QRectF &lhs, const QMarginsF &rhs) { return QRectF(QPointF(lhs.left() - rhs.left(), lhs.top() - rhs.top()), QSizeF(lhs.width() + rhs.left() + rhs.right(), lhs.height() + rhs.top() + rhs.bottom())); } Q_DECL_CONSTEXPR inline QRectF operator+(const QMarginsF &lhs, const QRectF &rhs) { return QRectF(QPointF(rhs.left() - lhs.left(), rhs.top() - lhs.top()), QSizeF(rhs.width() + lhs.left() + lhs.right(), rhs.height() + lhs.top() + lhs.bottom())); } Q_DECL_CONSTEXPR inline QRectF operator-(const QRectF &lhs, const QMarginsF &rhs) { return QRectF(QPointF(lhs.left() + rhs.left(), lhs.top() + rhs.top()), QSizeF(lhs.width() - rhs.left() - rhs.right(), lhs.height() - rhs.top() - rhs.bottom())); } Q_DECL_CONSTEXPR inline QRectF QRectF::marginsAdded(const QMarginsF &margins) const { return QRectF(QPointF(xp - margins.left(), yp - margins.top()), QSizeF(w + margins.left() + margins.right(), h + margins.top() + margins.bottom())); } Q_DECL_CONSTEXPR inline QRectF QRectF::marginsRemoved(const QMarginsF &margins) const { return QRectF(QPointF(xp + margins.left(), yp + margins.top()), QSizeF(w - margins.left() - margins.right(), h - margins.top() - margins.bottom())); } inline QRectF &QRectF::operator+=(const QMarginsF &margins) { *this = marginsAdded(margins); return *this; } inline QRectF &QRectF::operator-=(const QMarginsF &margins) { *this = marginsRemoved(margins); return *this; } #ifndef QT_NO_DEBUG_STREAM Q_CORE_EXPORT QDebug operator<<(QDebug, const QRectF &); #endif QT_END_NAMESPACE #endif // QRECT_H