diff options
| -rw-r--r-- | src/gui/painting/qfixed_p.h | 136 |
1 files changed, 68 insertions, 68 deletions
diff --git a/src/gui/painting/qfixed_p.h b/src/gui/painting/qfixed_p.h index 95fb6893b3..44772a4bb5 100644 --- a/src/gui/painting/qfixed_p.h +++ b/src/gui/painting/qfixed_p.h @@ -61,49 +61,49 @@ QT_BEGIN_NAMESPACE struct QFixed { private: - QFixed(int val, int) : val(val) {} // 2nd int is just a dummy for disambiguation + Q_DECL_CONSTEXPR QFixed(int val, int) : val(val) {} // 2nd int is just a dummy for disambiguation public: - QFixed() : val(0) {} - QFixed(int i) : val(i<<6) {} - QFixed(long i) : val(i<<6) {} + Q_DECL_CONSTEXPR QFixed() : val(0) {} + Q_DECL_CONSTEXPR QFixed(int i) : val(i<<6) {} + Q_DECL_CONSTEXPR QFixed(long i) : val(i<<6) {} QFixed &operator=(int i) { val = (i<<6); return *this; } QFixed &operator=(long i) { val = (i<<6); return *this; } - static QFixed fromReal(qreal r) { return fromFixed((int)(r*qreal(64))); } - static QFixed fromFixed(int fixed) { return QFixed(fixed,0); } // uses private ctor + Q_DECL_CONSTEXPR static QFixed fromReal(qreal r) { return fromFixed((int)(r*qreal(64))); } + Q_DECL_CONSTEXPR static QFixed fromFixed(int fixed) { return QFixed(fixed,0); } // uses private ctor - inline int value() const { return val; } + Q_DECL_CONSTEXPR inline int value() const { return val; } inline void setValue(int value) { val = value; } - inline int toInt() const { return (((val)+32) & -64)>>6; } - inline qreal toReal() const { return ((qreal)val)/(qreal)64; } + Q_DECL_CONSTEXPR inline int toInt() const { return (((val)+32) & -64)>>6; } + Q_DECL_CONSTEXPR inline qreal toReal() const { return ((qreal)val)/(qreal)64; } - inline int truncate() const { return val>>6; } - inline QFixed round() const { return fromFixed(((val)+32) & -64); } - inline QFixed floor() const { return fromFixed((val) & -64); } - inline QFixed ceil() const { return fromFixed((val+63) & -64); } + Q_DECL_CONSTEXPR inline int truncate() const { return val>>6; } + Q_DECL_CONSTEXPR inline QFixed round() const { return fromFixed(((val)+32) & -64); } + Q_DECL_CONSTEXPR inline QFixed floor() const { return fromFixed((val) & -64); } + Q_DECL_CONSTEXPR inline QFixed ceil() const { return fromFixed((val+63) & -64); } - inline QFixed operator+(int i) const { return fromFixed((val + (i<<6))); } - inline QFixed operator+(uint i) const { return fromFixed((val + (i<<6))); } - inline QFixed operator+(const QFixed &other) const { return fromFixed((val + other.val)); } + Q_DECL_CONSTEXPR inline QFixed operator+(int i) const { return fromFixed((val + (i<<6))); } + Q_DECL_CONSTEXPR inline QFixed operator+(uint i) const { return fromFixed((val + (i<<6))); } + Q_DECL_CONSTEXPR inline QFixed operator+(const QFixed &other) const { return fromFixed((val + other.val)); } inline QFixed &operator+=(int i) { val += (i<<6); return *this; } inline QFixed &operator+=(uint i) { val += (i<<6); return *this; } inline QFixed &operator+=(const QFixed &other) { val += other.val; return *this; } - inline QFixed operator-(int i) const { return fromFixed((val - (i<<6))); } - inline QFixed operator-(uint i) const { return fromFixed((val - (i<<6))); } - inline QFixed operator-(const QFixed &other) const { return fromFixed((val - other.val)); } + Q_DECL_CONSTEXPR inline QFixed operator-(int i) const { return fromFixed((val - (i<<6))); } + Q_DECL_CONSTEXPR inline QFixed operator-(uint i) const { return fromFixed((val - (i<<6))); } + Q_DECL_CONSTEXPR inline QFixed operator-(const QFixed &other) const { return fromFixed((val - other.val)); } inline QFixed &operator-=(int i) { val -= (i<<6); return *this; } inline QFixed &operator-=(uint i) { val -= (i<<6); return *this; } inline QFixed &operator-=(const QFixed &other) { val -= other.val; return *this; } - inline QFixed operator-() const { return fromFixed(-val); } + Q_DECL_CONSTEXPR inline QFixed operator-() const { return fromFixed(-val); } - inline bool operator==(const QFixed &other) const { return val == other.val; } - inline bool operator!=(const QFixed &other) const { return val != other.val; } - inline bool operator<(const QFixed &other) const { return val < other.val; } - inline bool operator>(const QFixed &other) const { return val > other.val; } - inline bool operator<=(const QFixed &other) const { return val <= other.val; } - inline bool operator>=(const QFixed &other) const { return val >= other.val; } - inline bool operator!() const { return !val; } + Q_DECL_CONSTEXPR inline bool operator==(const QFixed &other) const { return val == other.val; } + Q_DECL_CONSTEXPR inline bool operator!=(const QFixed &other) const { return val != other.val; } + Q_DECL_CONSTEXPR inline bool operator<(const QFixed &other) const { return val < other.val; } + Q_DECL_CONSTEXPR inline bool operator>(const QFixed &other) const { return val > other.val; } + Q_DECL_CONSTEXPR inline bool operator<=(const QFixed &other) const { return val <= other.val; } + Q_DECL_CONSTEXPR inline bool operator>=(const QFixed &other) const { return val >= other.val; } + Q_DECL_CONSTEXPR inline bool operator!() const { return !val; } inline QFixed &operator/=(int x) { val /= x; return *this; } inline QFixed &operator/=(const QFixed &o) { @@ -122,7 +122,7 @@ public: } return *this; } - inline QFixed operator/(int d) const { return fromFixed(val/d); } + Q_DECL_CONSTEXPR inline QFixed operator/(int d) const { return fromFixed(val/d); } inline QFixed operator/(QFixed b) const { QFixed f = *this; return (f /= b); } inline QFixed operator>>(int d) const { QFixed f = *this; f.val >>= d; return f; } inline QFixed &operator*=(int i) { val *= i; return *this; } @@ -138,50 +138,50 @@ public: val = neg ? -res : res; return *this; } - inline QFixed operator*(int i) const { return fromFixed(val * i); } - inline QFixed operator*(uint i) const { return fromFixed(val * i); } + Q_DECL_CONSTEXPR inline QFixed operator*(int i) const { return fromFixed(val * i); } + Q_DECL_CONSTEXPR inline QFixed operator*(uint i) const { return fromFixed(val * i); } inline QFixed operator*(const QFixed &o) const { QFixed f = *this; return (f *= o); } private: - QFixed(qreal i) : val((int)(i*qreal(64))) {} + Q_DECL_CONSTEXPR QFixed(qreal i) : val((int)(i*qreal(64))) {} QFixed &operator=(qreal i) { val = (int)(i*qreal(64)); return *this; } - inline QFixed operator+(qreal i) const { return fromFixed((val + (int)(i*qreal(64)))); } + Q_DECL_CONSTEXPR inline QFixed operator+(qreal i) const { return fromFixed((val + (int)(i*qreal(64)))); } inline QFixed &operator+=(qreal i) { val += (int)(i*64); return *this; } - inline QFixed operator-(qreal i) const { return fromFixed((val - (int)(i*qreal(64)))); } + Q_DECL_CONSTEXPR inline QFixed operator-(qreal i) const { return fromFixed((val - (int)(i*qreal(64)))); } inline QFixed &operator-=(qreal i) { val -= (int)(i*64); return *this; } inline QFixed &operator/=(qreal r) { val = (int)(val/r); return *this; } - inline QFixed operator/(qreal d) const { return fromFixed((int)(val/d)); } + Q_DECL_CONSTEXPR inline QFixed operator/(qreal d) const { return fromFixed((int)(val/d)); } inline QFixed &operator*=(qreal d) { val = (int) (val*d); return *this; } - inline QFixed operator*(qreal d) const { return fromFixed((int) (val*d)); } + Q_DECL_CONSTEXPR inline QFixed operator*(qreal d) const { return fromFixed((int) (val*d)); } int val; }; Q_DECLARE_TYPEINFO(QFixed, Q_PRIMITIVE_TYPE); #define QFIXED_MAX (INT_MAX/256) -inline int qRound(const QFixed &f) { return f.toInt(); } -inline int qFloor(const QFixed &f) { return f.floor().truncate(); } - -inline QFixed operator*(int i, const QFixed &d) { return d*i; } -inline QFixed operator+(int i, const QFixed &d) { return d+i; } -inline QFixed operator-(int i, const QFixed &d) { return -(d-i); } -inline QFixed operator*(uint i, const QFixed &d) { return d*i; } -inline QFixed operator+(uint i, const QFixed &d) { return d+i; } -inline QFixed operator-(uint i, const QFixed &d) { return -(d-i); } -// inline QFixed operator*(qreal d, const QFixed &d2) { return d2*d; } - -inline bool operator==(const QFixed &f, int i) { return f.value() == (i<<6); } -inline bool operator==(int i, const QFixed &f) { return f.value() == (i<<6); } -inline bool operator!=(const QFixed &f, int i) { return f.value() != (i<<6); } -inline bool operator!=(int i, const QFixed &f) { return f.value() != (i<<6); } -inline bool operator<=(const QFixed &f, int i) { return f.value() <= (i<<6); } -inline bool operator<=(int i, const QFixed &f) { return (i<<6) <= f.value(); } -inline bool operator>=(const QFixed &f, int i) { return f.value() >= (i<<6); } -inline bool operator>=(int i, const QFixed &f) { return (i<<6) >= f.value(); } -inline bool operator<(const QFixed &f, int i) { return f.value() < (i<<6); } -inline bool operator<(int i, const QFixed &f) { return (i<<6) < f.value(); } -inline bool operator>(const QFixed &f, int i) { return f.value() > (i<<6); } -inline bool operator>(int i, const QFixed &f) { return (i<<6) > f.value(); } +Q_DECL_CONSTEXPR inline int qRound(const QFixed &f) { return f.toInt(); } +Q_DECL_CONSTEXPR inline int qFloor(const QFixed &f) { return f.floor().truncate(); } + +Q_DECL_CONSTEXPR inline QFixed operator*(int i, const QFixed &d) { return d*i; } +Q_DECL_CONSTEXPR inline QFixed operator+(int i, const QFixed &d) { return d+i; } +Q_DECL_CONSTEXPR inline QFixed operator-(int i, const QFixed &d) { return -(d-i); } +Q_DECL_CONSTEXPR inline QFixed operator*(uint i, const QFixed &d) { return d*i; } +Q_DECL_CONSTEXPR inline QFixed operator+(uint i, const QFixed &d) { return d+i; } +Q_DECL_CONSTEXPR inline QFixed operator-(uint i, const QFixed &d) { return -(d-i); } +// Q_DECL_CONSTEXPR inline QFixed operator*(qreal d, const QFixed &d2) { return d2*d; } + +Q_DECL_CONSTEXPR inline bool operator==(const QFixed &f, int i) { return f.value() == (i<<6); } +Q_DECL_CONSTEXPR inline bool operator==(int i, const QFixed &f) { return f.value() == (i<<6); } +Q_DECL_CONSTEXPR inline bool operator!=(const QFixed &f, int i) { return f.value() != (i<<6); } +Q_DECL_CONSTEXPR inline bool operator!=(int i, const QFixed &f) { return f.value() != (i<<6); } +Q_DECL_CONSTEXPR inline bool operator<=(const QFixed &f, int i) { return f.value() <= (i<<6); } +Q_DECL_CONSTEXPR inline bool operator<=(int i, const QFixed &f) { return (i<<6) <= f.value(); } +Q_DECL_CONSTEXPR inline bool operator>=(const QFixed &f, int i) { return f.value() >= (i<<6); } +Q_DECL_CONSTEXPR inline bool operator>=(int i, const QFixed &f) { return (i<<6) >= f.value(); } +Q_DECL_CONSTEXPR inline bool operator<(const QFixed &f, int i) { return f.value() < (i<<6); } +Q_DECL_CONSTEXPR inline bool operator<(int i, const QFixed &f) { return (i<<6) < f.value(); } +Q_DECL_CONSTEXPR inline bool operator>(const QFixed &f, int i) { return f.value() > (i<<6); } +Q_DECL_CONSTEXPR inline bool operator>(int i, const QFixed &f) { return (i<<6) > f.value(); } #ifndef QT_NO_DEBUG_STREAM inline QDebug &operator<<(QDebug &dbg, const QFixed &f) @@ -191,27 +191,27 @@ inline QDebug &operator<<(QDebug &dbg, const QFixed &f) struct QFixedPoint { QFixed x; QFixed y; - inline QFixedPoint() {} - inline QFixedPoint(const QFixed &_x, const QFixed &_y) : x(_x), y(_y) {} - QPointF toPointF() const { return QPointF(x.toReal(), y.toReal()); } - static QFixedPoint fromPointF(const QPointF &p) { + Q_DECL_CONSTEXPR inline QFixedPoint() {} + Q_DECL_CONSTEXPR inline QFixedPoint(const QFixed &_x, const QFixed &_y) : x(_x), y(_y) {} + Q_DECL_CONSTEXPR QPointF toPointF() const { return QPointF(x.toReal(), y.toReal()); } + Q_DECL_CONSTEXPR static QFixedPoint fromPointF(const QPointF &p) { return QFixedPoint(QFixed::fromReal(p.x()), QFixed::fromReal(p.y())); } }; Q_DECLARE_TYPEINFO(QFixedPoint, Q_PRIMITIVE_TYPE); -inline QFixedPoint operator-(const QFixedPoint &p1, const QFixedPoint &p2) +Q_DECL_CONSTEXPR inline QFixedPoint operator-(const QFixedPoint &p1, const QFixedPoint &p2) { return QFixedPoint(p1.x - p2.x, p1.y - p2.y); } -inline QFixedPoint operator+(const QFixedPoint &p1, const QFixedPoint &p2) +Q_DECL_CONSTEXPR inline QFixedPoint operator+(const QFixedPoint &p1, const QFixedPoint &p2) { return QFixedPoint(p1.x + p2.x, p1.y + p2.y); } struct QFixedSize { QFixed width; QFixed height; - QFixedSize() {} - QFixedSize(QFixed _width, QFixed _height) : width(_width), height(_height) {} - QSizeF toSizeF() const { return QSizeF(width.toReal(), height.toReal()); } - static QFixedSize fromSizeF(const QSizeF &s) { + Q_DECL_CONSTEXPR QFixedSize() {} + Q_DECL_CONSTEXPR QFixedSize(QFixed _width, QFixed _height) : width(_width), height(_height) {} + Q_DECL_CONSTEXPR QSizeF toSizeF() const { return QSizeF(width.toReal(), height.toReal()); } + Q_DECL_CONSTEXPR static QFixedSize fromSizeF(const QSizeF &s) { return QFixedSize(QFixed::fromReal(s.width()), QFixed::fromReal(s.height())); } }; |