#include <WString.h>

Include dependency graph for Colors.h:

This graph shows which files directly or indirectly include this file:

Classes
union	Graphics::PixelFormatStruct

struct	Graphics::PackedColor
	Colour in device pixel format. More...

union	Graphics::PixelBuffer
	Structure used to perform pixel format conversions. More...

struct	Graphics::PixelBuffer::BGRA32

struct	Graphics::PixelBuffer::RGB24

struct	Graphics::PixelBuffer::BGR24

struct	Graphics::PixelBuffer::RGB565

Namespaces
	Graphics

Macros
#define	COLOR_NAME_MAP(XX)

#define	GDIPLUS_COLOR_TABLE(XX)

#define	XX(name, r, g, b) name = getColorValue(r, g, b),

#define	XX(name, argb) name = argb,

#define	PIXEL_FORMAT_MAP(XX)

#define	XX(name, bytes, bpp, colorOrder, desc) name = (bytes - 1) \| ((bpp / 2) << 2) \| (colorOrder << 7),

Enumerations
enum class	Graphics::Color : uint32_t { Graphics::None = 0 , Graphics::XX , Graphics::XX }
	Standard colour definitions. More...

enum	Graphics::ColorOrder { Graphics::orderRGB , Graphics::orderBGR }
	Order refers to colour order within bitstream. More...

enum class	Graphics::PixelFormat : uint8_t { Graphics::None , Graphics::XX }

Functions
constexpr uint32_t	Graphics::getColorValue (uint8_t r, uint8_t g, uint8_t b, uint8_t a=255)
	Obtain 24-bit colour value from red, green and blue components. More...

constexpr Color	Graphics::makeColor (uint8_t r, uint8_t g, uint8_t b, uint8_t a=255)
	Function to create a custom colour. More...

constexpr Color	Graphics::makeColor (uint32_t color, uint8_t alpha=255)

constexpr Color	Graphics::makeColor (Color color, uint8_t alpha)

constexpr uint8_t	Graphics::getAlpha (Color color)

constexpr uint8_t	Graphics::getRed (Color color)

constexpr uint8_t	Graphics::getGreen (Color color)

constexpr uint8_t	Graphics::getBlue (Color color)

bool	Graphics::fromString (const char *s, Color &color)

bool	Graphics::fromString (const String &s, Color &color)

uint8_t	Graphics::getBytesPerPixel (PixelFormat format)
	Get number of bytes required to store a pixel in the given format. More...

PixelBuffer	Graphics::pack (PixelBuffer src, PixelFormat format)
	Convert RGB colour into packed format. More...

PackedColor	Graphics::pack (Color color, PixelFormat format)

PixelBuffer	Graphics::unpack (PixelBuffer src, PixelFormat format)
	Convert packed colour into RGB. More...

Color	Graphics::unpack (PackedColor packed, PixelFormat format)

Color	Graphics::unpack (uint32_t packed, PixelFormat format)

size_t	Graphics::writeColor (void *buffer, PackedColor color, PixelFormat format)
	Store a packed colour value into memory. More...

size_t	Graphics::writeColor (void *buffer, Color color, PixelFormat format)

size_t	Graphics::writeColor (void *buffer, PackedColor color, PixelFormat format, size_t count)
	Store a block of packed colours into memory. More...

size_t	Graphics::writeColor (void *buffer, Color color, PixelFormat format, size_t count)

size_t	Graphics::convert (const void srcData, PixelFormat srcFormat, void dstBuffer, PixelFormat dstFormat, size_t numPixels)
	Convert block of data from one pixel format to another. More...

String	toString (Graphics::Color color)

String	toString (Graphics::PackedColor color)

String	toString (Graphics::PixelFormat format)

Macro Definition Documentation

◆ COLOR_NAME_MAP

#define COLOR_NAME_MAP ( XX )

Value:

    XX(BLACK, 0, 0, 0)                                                                                                 \
    XX(NAVY, 0, 0, 128)                                                                                                \
    XX(DARKGREEN, 0, 128, 0)                                                                                           \
    XX(DARKCYAN, 0, 128, 128)                                                                                          \
    XX(MAROON, 128, 0, 0)                                                                                              \
    XX(PURPLE, 128, 0, 128)                                                                                            \
    XX(OLIVE, 128, 128, 0)                                                                                             \
    XX(LIGHTGREY, 192, 192, 192)                                                                                       \
    XX(DARKGREY, 128, 128, 128)                                                                                        \
    XX(BLUE, 0, 0, 255)                                                                                                \
    XX(GREEN, 0, 255, 0)                                                                                               \
    XX(CYAN, 0, 255, 255)                                                                                              \
    XX(RED, 255, 0, 0)                                                                                                 \
    XX(MAGENTA, 255, 0, 255)                                                                                           \
    XX(YELLOW, 255, 255, 0)                                                                                            \
    XX(WHITE, 255, 255, 255)                                                                                           \
    XX(ORANGE, 255, 165, 0)                                                                                            \
    XX(GREENYELLOW, 173, 255, 47)                                                                                      \
    XX(PINK, 255, 192, 203)

◆ GDIPLUS_COLOR_TABLE

#define GDIPLUS_COLOR_TABLE ( XX )

◆ PIXEL_FORMAT_MAP

#define PIXEL_FORMAT_MAP ( XX )

Value:

    XX(RGB24, 3, 24, orderRGB, "24-bit RGB")                                                                           \
    XX(BGRA32, 4, 32, orderRGB, "32-bit ARGB")                                                                         \
    XX(BGR24, 3, 24, orderBGR, "24-bit BGR")                                                                           \
    XX(RGB565, 2, 16, orderRGB, "16-bit RGB 5/6/5")

◆ XX [1/3]

#define XX	(	name,
		argb
	)	name = argb,

◆ XX [2/3]

#define XX	(	name,
		bytes,
		bpp,
		colorOrder,
		desc
	)	name = (bytes - 1) \| ((bpp / 2) << 2) \| (colorOrder << 7),

◆ XX [3/3]

#define XX	(	name,
		r,
		g,
		b
	)	name = getColorValue(r, g, b),

Function Documentation

◆ toString() [1/3]

String toString ( Graphics::Color color )

◆ toString() [2/3]

String toString ( Graphics::PackedColor color )

◆ toString() [3/3]

String toString ( Graphics::PixelFormat format )

Classes

Namespaces

Macros

Enumerations

Functions