pcl::GradientBrush::Stop Struct Reference

Gradient stop. More...

#include <Brush.h>

Public Member Functions
	Stop ()=default
	Stop (const Stop &)=default
	Stop (double p, RGBA c)
bool	operator< (const Stop &x) const
bool	operator== (const Stop &x) const

Public Attributes
RGBA	color = 0xff000000
	Stop color encoded as a 32-bit AARRGGBB value.
double	position = 0
	Stop position in the [0,1] range, where 0 and 1 correspond, respectively, to the starting and end locations of the gradient area.

Detailed Description

A gradient brush interpolates color values from an ordered list of gradient stops. A gradient stop is formed by a position in the [0,1] range and a RGBA color value.

Definition at line 358 of file Brush.h.

Constructor & Destructor Documentation

Stop() [1/3]

pcl::GradientBrush::Stop::Stop ( )

default

Constructs a default gradient stop.

Stop() [2/3]

pcl::GradientBrush::Stop::Stop ( double  p, RGBA  c  )

inline

Constructs a gradient stop at the specified position p with the color c.

Definition at line 372 of file Brush.h.

Stop() [3/3]

pcl::GradientBrush::Stop::Stop ( const Stop &  )

default

Copy constructor.

Member Function Documentation

operator<()

bool pcl::GradientBrush::Stop::operator< ( const Stop &  x ) const

inline

Less than relational operator. Used to enforce ordering of gradient stop lists.

Gradient stop comparison is exclusively based on stop positions; stop colors are irrelevant for ordering.

Definition at line 398 of file Brush.h.

References position.

operator==()

bool pcl::GradientBrush::Stop::operator== ( const Stop &  x ) const

inline

Equality operator. Used to enforce ordering of gradient stop lists.

Definition at line 386 of file Brush.h.

References color, and position.

---

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

• Brush.h