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Internal/Contributor docs for the Qt SDK. Note: These are NOT official API docs; those are found at https://doc.qt.io/
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qtransform.h File Reference

(fe69c6fe7384a6a5f2074f700e4c0a0606c76192)

#include <QtGui/qtguiglobal.h>
#include <QtGui/qpolygon.h>
#include <QtGui/qregion.h>
#include <QtGui/qwindowdefs.h>
#include <QtCore/qline.h>
#include <QtCore/qpoint.h>
#include <QtCore/qrect.h>
Include dependency graph for qtransform.h:
This graph shows which files directly or indirectly include this file:

Go to the source code of this file.

Classes

class  QTransform
 The QTransform class specifies 2D transformations of a coordinate system. More...

Functions

 Q_DECLARE_TYPEINFO (QTransform, Q_RELOCATABLE_TYPE)
Q_GUI_EXPORT Q_DECL_CONST_FUNCTION size_t qHash (const QTransform &keykey, size_t seed=0) noexcept
QT_WARNING_POP bool qFuzzyCompare (const QTransform &t1t1, const QTransform &t2) noexcept
Q_GUI_EXPORT QDataStream & operator<< (QDataStream &, const QTransform &)
Q_GUI_EXPORT QDataStream & operator>> (QDataStream &, QTransform &)
Q_GUI_EXPORT QDebug operator<< (QDebug, const QTransform &)
QPoint operator* (const QPoint &pp, const QTransform &mm)
QPointF operator* (const QPointF &pp, const QTransform &mm)
QLineF operator* (const QLineF &l, const QTransform &mm)
QLine operator* (const QLine &l, const QTransform &mm)
QPolygon operator* (const QPolygon &aa, const QTransform &mm)
QPolygonF operator* (const QPolygonF &aa, const QTransform &mm)
QRegion operator* (const QRegion &rr, const QTransform &mm)
QTransform operator* (const QTransform &aa, qreal nn)
QTransform operator/ (const QTransform &aa, qreal nn)
QTransform operator+ (const QTransform &aa, qreal nn)
QTransform operator- (const QTransform &aa, qreal nn)

Function Documentation

◆ operator*() [1/8]

QLine operator* ( const QLine & l,
const QTransform & m )
related

Definition at line 340 of file qtransform.h.

◆ operator*() [2/8]

QLineF operator* ( const QLineF & l,
const QTransform & m )
related

Definition at line 338 of file qtransform.h.

◆ operator*() [3/8]

QPoint operator* ( const QPoint & p,
const QTransform & m )
related

Definition at line 334 of file qtransform.h.

◆ operator*() [4/8]

QPointF operator* ( const QPointF & p,
const QTransform & m )
related

Definition at line 336 of file qtransform.h.

◆ operator*() [5/8]

QPolygon operator* ( const QPolygon & a,
const QTransform & m )
related

Definition at line 342 of file qtransform.h.

◆ operator*() [6/8]

QPolygonF operator* ( const QPolygonF & a,
const QTransform & m )
related

Definition at line 344 of file qtransform.h.

◆ operator*() [7/8]

QRegion operator* ( const QRegion & r,
const QTransform & m )
related

Definition at line 346 of file qtransform.h.

◆ operator*() [8/8]

QTransform operator* ( const QTransform & a,
qreal n )
inline

Definition at line 349 of file qtransform.h.

◆ operator+()

QTransform operator+ ( const QTransform & a,
qreal n )
inline

Definition at line 353 of file qtransform.h.

◆ operator-()

QTransform operator- ( const QTransform & a,
qreal n )
inline

Definition at line 355 of file qtransform.h.

◆ operator/()

QTransform operator/ ( const QTransform & a,
qreal n )
inline

Definition at line 351 of file qtransform.h.

◆ operator<<() [1/2]

QDataStream & operator<< ( QDataStream & s,
const QTransform & m )
related

Definition at line 1070 of file qtransform.cpp.

◆ operator<<() [2/2]

QDebug operator<< ( QDebug dbg,
const QTransform & m )

Definition at line 1118 of file qtransform.cpp.

◆ operator>>()

QDataStream & operator>> ( QDataStream & s,
QTransform & t )
related

Definition at line 1094 of file qtransform.cpp.

◆ Q_DECLARE_TYPEINFO()

Q_DECLARE_TYPEINFO ( QTransform ,
Q_RELOCATABLE_TYPE  )

◆ qFuzzyCompare()

QT_WARNING_POP bool qFuzzyCompare ( const QTransform & t1,
const QTransform & t2 )
related

Definition at line 308 of file qtransform.h.

◆ qHash()

size_t qHash ( const QTransform & key,
size_t seed )
noexcept
Since
5.6 \qhashold{QTransform}

Definition at line 812 of file qtransform.cpp.