QPolygonClipper< InType, OutType, CastType > Class Template Reference

#include <qpolygonclipper_p.h>

Collaboration diagram for QPolygonClipper< InType, OutType, CastType >:

Public Member Functions
	QPolygonClipper ()
	~QPolygonClipper ()
void	setBoundingRect (const QRect bounds)
QRect	boundingRect ()
OutType	intersectLeft (const OutType &p1, const OutType &p2)
OutType	intersectRight (const OutType &p1, const OutType &p2)
OutType	intersectTop (const OutType &p1, const OutType &p2)
OutType	intersectBottom (const OutType &p1, const OutType &p2)
void	clipPolygon (const InType *inPoints, int inCount, OutType **outPoints, int *outCount, bool closePolygon=true)

Detailed Description

template<typename InType, typename OutType, typename CastType>
class QPolygonClipper< InType, OutType, CastType >

Definition at line 25 of file qpolygonclipper_p.h.

Constructor & Destructor Documentation

QPolygonClipper()

template<typename InType , typename OutType , typename CastType >

QPolygonClipper< InType, OutType, CastType >::QPolygonClipper ( )

inline

Definition at line 28 of file qpolygonclipper_p.h.

~QPolygonClipper()

template<typename InType , typename OutType , typename CastType >

QPolygonClipper< InType, OutType, CastType >::~QPolygonClipper ( )

inline

Definition at line 34 of file qpolygonclipper_p.h.

Member Function Documentation

boundingRect()

template<typename InType , typename OutType , typename CastType >

QRect QPolygonClipper< InType, OutType, CastType >::boundingRect ( )

inline

Definition at line 46 of file qpolygonclipper_p.h.

clipPolygon()

template<typename InType , typename OutType , typename CastType >

void QPolygonClipper< InType, OutType, CastType >::clipPolygon ( const InType * inPoints, int inCount, OutType ** outPoints, int * outCount, bool closePolygon = true )

inline

Definition at line 91 of file qpolygonclipper_p.h.

References QDataBuffer< Type >::add(), i, QPolygonClipper< InType, OutType, CastType >::intersectBottom(), QPolygonClipper< InType, OutType, CastType >::intersectLeft(), QPolygonClipper< InType, OutType, CastType >::intersectRight(), QPolygonClipper< InType, OutType, CastType >::intersectTop(), Q_ASSERT, and QDataBuffer< Type >::reset().

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intersectBottom()

template<typename InType , typename OutType , typename CastType >

OutType QPolygonClipper< InType, OutType, CastType >::intersectBottom ( const OutType & p1, const OutType & p2 )

inline

Definition at line 81 of file qpolygonclipper_p.h.

References p1, and p2.

Referenced by QPolygonClipper< InType, OutType, CastType >::clipPolygon().

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intersectLeft()

template<typename InType , typename OutType , typename CastType >

OutType QPolygonClipper< InType, OutType, CastType >::intersectLeft ( const OutType & p1, const OutType & p2 )

inline

Definition at line 51 of file qpolygonclipper_p.h.

References p1, and p2.

Referenced by QPolygonClipper< InType, OutType, CastType >::clipPolygon().

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intersectRight()

template<typename InType , typename OutType , typename CastType >

OutType QPolygonClipper< InType, OutType, CastType >::intersectRight ( const OutType & p1, const OutType & p2 )

inline

Definition at line 61 of file qpolygonclipper_p.h.

References p1, and p2.

Referenced by QPolygonClipper< InType, OutType, CastType >::clipPolygon().

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intersectTop()

template<typename InType , typename OutType , typename CastType >

OutType QPolygonClipper< InType, OutType, CastType >::intersectTop ( const OutType & p1, const OutType & p2 )

inline

Definition at line 71 of file qpolygonclipper_p.h.

References p1, and p2.

Referenced by QPolygonClipper< InType, OutType, CastType >::clipPolygon().

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setBoundingRect()

template<typename InType , typename OutType , typename CastType >

void QPolygonClipper< InType, OutType, CastType >::setBoundingRect ( const QRect bounds )

inline

Definition at line 38 of file qpolygonclipper_p.h.

References QRect::height(), QRect::width(), QRect::x(), and QRect::y().

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The documentation for this class was generated from the following file:

• qtbase/src/plugins/platforms/xcb/nativepainting/qpolygonclipper_p.h (05fc3aef53348fb58be6308076e000825b704e58)