juce::RenderingHelpers::GradientPixelIterators::TransformedRadial Struct Reference

Iterates the colour of pixels in a skewed radial gradient. More...

#include <juce_RenderingHelpers.h>

Inheritance diagram for juce::RenderingHelpers::GradientPixelIterators::TransformedRadial:

Collaboration diagram for juce::RenderingHelpers::GradientPixelIterators::TransformedRadial:

Public Member Functions
	TransformedRadial (const ColourGradient &gradient, const AffineTransform &transform, const PixelARGB *colours, int numColours)
PixelARGB	getPixel (int px) const noexcept
forcedinline void	setY (int y) noexcept

Public Attributes
double	dy
const double	gx1
const double	gy1
double	invScale
const PixelARGB *const	lookupTable
double	maxDist
const int	numEntries

Private Attributes
const AffineTransform	inverseTransform
double	lineYM01
double	lineYM11
double	tM00
double	tM10

Detailed Description

Iterates the colour of pixels in a skewed radial gradient.

Constructor & Destructor Documentation

TransformedRadial()

juce::RenderingHelpers::GradientPixelIterators::TransformedRadial::TransformedRadial ( const ColourGradient &  gradient, const AffineTransform &  transform, const PixelARGB *  colours, int  numColours  )

inline

Member Function Documentation

getPixel()

PixelARGB juce::RenderingHelpers::GradientPixelIterators::TransformedRadial::getPixel ( int  px ) const

inlinenoexcept

References juce::jmin(), juce::roundToInt(), juce::gl::x, and juce::gl::y.

setY()

forcedinline void juce::RenderingHelpers::GradientPixelIterators::TransformedRadial::setY ( int  y )

inlinenoexcept

References juce::gl::y.

Member Data Documentation

dy

double juce::RenderingHelpers::GradientPixelIterators::Radial::dy

inherited

gx1

const double juce::RenderingHelpers::GradientPixelIterators::Radial::gx1

inherited

gy1

const double juce::RenderingHelpers::GradientPixelIterators::Radial::gy1

inherited

inverseTransform

const AffineTransform juce::RenderingHelpers::GradientPixelIterators::TransformedRadial::inverseTransform

private

invScale

double juce::RenderingHelpers::GradientPixelIterators::Radial::invScale

inherited

lineYM01

double juce::RenderingHelpers::GradientPixelIterators::TransformedRadial::lineYM01

private

lineYM11

double juce::RenderingHelpers::GradientPixelIterators::TransformedRadial::lineYM11

private

lookupTable

const PixelARGB* const juce::RenderingHelpers::GradientPixelIterators::Radial::lookupTable

inherited

maxDist

double juce::RenderingHelpers::GradientPixelIterators::Radial::maxDist

inherited

numEntries

const int juce::RenderingHelpers::GradientPixelIterators::Radial::numEntries

inherited

tM00

double juce::RenderingHelpers::GradientPixelIterators::TransformedRadial::tM00

private

tM10

double juce::RenderingHelpers::GradientPixelIterators::TransformedRadial::tM10

private

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

• juce_RenderingHelpers.h