Qt 6.x
The Qt SDK
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Public Types | Public Member Functions | Public Attributes | List of all members
QPathEdge Class Reference

#include <qpathclipper_p.h>

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Public Types

enum  Traversal { RightTraversal , LeftTraversal }
 
enum  Direction { Forward , Backward }
 
enum  Type { Line , Curve }
 

Public Member Functions

 QPathEdge (int a=-1, int b=-1)
 
int next (Traversal traversal, Direction direction) const
 
void setNext (Traversal traversal, Direction direction, int next)
 
void setNext (Direction direction, int next)
 
Direction directionTo (int vertex) const
 
int vertex (Direction direction) const
 

Public Attributes

int flag
 
int windingA
 
int windingB
 
int first
 
int second
 
double angle
 
double invAngle
 

Detailed Description

Definition at line 84 of file qpathclipper_p.h.

Member Enumeration Documentation

◆ Direction

enum QPathEdge::Direction
Enumerator
Forward 
Backward 

Definition at line 92 of file qpathclipper_p.h.

◆ Traversal

enum QPathEdge::Traversal
Enumerator
RightTraversal 
LeftTraversal 

Definition at line 87 of file qpathclipper_p.h.

◆ Type

enum QPathEdge::Type
Enumerator
Line 
Curve 

Definition at line 97 of file qpathclipper_p.h.

Constructor & Destructor Documentation

◆ QPathEdge()

QPathEdge::QPathEdge ( int  a = -1,
int  b = -1 
)
inlineexplicit

Definition at line 260 of file qpathclipper_p.h.

Member Function Documentation

◆ directionTo()

QPathEdge::Direction QPathEdge::directionTo ( int  vertex) const
inline

Definition at line 287 of file qpathclipper_p.h.

References Backward, Forward, and vertex().

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◆ next()

int QPathEdge::next ( Traversal  traversal,
Direction  direction 
) const
inline

Definition at line 271 of file qpathclipper_p.h.

References direction.

Referenced by QWingedEdge::addEdge().

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◆ setNext() [1/2]

void QPathEdge::setNext ( Direction  direction,
int  next 
)
inline

Definition at line 281 of file qpathclipper_p.h.

References direction, and next.

◆ setNext() [2/2]

void QPathEdge::setNext ( Traversal  traversal,
Direction  direction,
int  next 
)
inline

Definition at line 276 of file qpathclipper_p.h.

References direction, and next.

Referenced by QWingedEdge::addEdge().

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◆ vertex()

int QPathEdge::vertex ( Direction  direction) const
inline

Definition at line 292 of file qpathclipper_p.h.

References Backward, direction, first, and second.

Referenced by add(), QWingedEdge::addEdge(), directionTo(), and QWingedEdge::next().

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Member Data Documentation

◆ angle

double QPathEdge::angle

Definition at line 112 of file qpathclipper_p.h.

Referenced by QWingedEdge::addEdge().

◆ first

int QPathEdge::first

Definition at line 109 of file qpathclipper_p.h.

Referenced by commonEdge(), findCrossings(), QWingedEdge::isInside(), and vertex().

◆ flag

int QPathEdge::flag
mutable

Definition at line 104 of file qpathclipper_p.h.

Referenced by add(), QWingedEdge::isInside(), QWingedEdge::simplify(), QWingedEdge::toPath(), and traverse().

◆ invAngle

double QPathEdge::invAngle

Definition at line 113 of file qpathclipper_p.h.

Referenced by QWingedEdge::addEdge().

◆ second

int QPathEdge::second

Definition at line 110 of file qpathclipper_p.h.

Referenced by commonEdge(), findCrossings(), QWingedEdge::isInside(), and vertex().

◆ windingA

int QPathEdge::windingA

Definition at line 106 of file qpathclipper_p.h.

◆ windingB

int QPathEdge::windingB

Definition at line 107 of file qpathclipper_p.h.

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