colour

Namespaces
	Colours
	Contains a set of predefined named colours (mostly standard HTML colours)

Classes
class	Colour
	Represents a colour, also including a transparency value. More...
class	ColourGradient
	Describes the layout and colours that should be used to paint a colour gradient. More...
class	FillType
	Represents a colour or fill pattern to use for rendering paths. More...
class	PixelARGB
	Represents a 32-bit INTERNAL pixel with premultiplied alpha, and can perform compositing operations with it. More...
class	PixelRGB
	Represents a 24-bit RGB pixel, and can perform compositing operations on it. More...
class	PixelAlpha
	Represents an 8-bit single-channel pixel, and can perform compositing operations on it. More...

Functions
uint32	maskPixelComponents (uint32 x) noexcept
uint32	clampPixelComponents (uint32 x) noexcept
forcedinline void	PixelARGB::blend (const PixelRGB src) noexcept
	Blends another pixel onto this one. More...

Detailed Description

Function Documentation

maskPixelComponents()

uint32 maskPixelComponents ( uint32  x )

noexcept

Referenced by PixelARGB::blend(), PixelRGB::blend(), and clampPixelComponents().

clampPixelComponents()

uint32 clampPixelComponents ( uint32  x )

noexcept

References maskPixelComponents().

Referenced by PixelARGB::blend(), and PixelRGB::blend().

blend()

forcedinline void PixelARGB::blend ( const PixelRGB  src )

noexcept

Blends another pixel onto this one.

This takes into account the opacity of the pixel being overlaid, and blends it accordingly.