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

#include <juce_RenderingHelpers.h>

Inheritance diagram for juce::RenderingHelpers::GradientPixelIterators::Radial:

Collaboration diagram for juce::RenderingHelpers::GradientPixelIterators::Radial:

Public Member Functions
	Radial (const ColourGradient &gradient, const AffineTransform &, 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

Detailed Description

Iterates the colour of pixels in a circular radial gradient.

Constructor & Destructor Documentation

◆ Radial()

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

inline

References jassert, juce::ColourGradient::point1, juce::ColourGradient::point2, juce::roundToInt(), and juce::Point< ValueType >::x.

Member Function Documentation

◆ getPixel()

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

inlinenoexcept

References juce::roundToInt().

◆ setY()

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

inlinenoexcept

Member Data Documentation

◆ dy

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

◆ gx1

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

◆ gy1

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

◆ invScale

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

◆ lookupTable

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

◆ maxDist

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

◆ numEntries

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

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

juce_RenderingHelpers.h

Public Member Functions

Public Attributes