epaper::DeviceColor< Mode > Struct Template Reference

Device-specific color representation (generic template). More...

#include <device_color.hpp>

Public Member Functions
constexpr	DeviceColor (std::uint8_t val=0)
constexpr auto	operator== (const DeviceColor &other) const noexcept -> bool=default

Public Attributes
std::uint8_t	value
	Raw color value.

Detailed Description

template<DisplayMode Mode>
struct epaper::DeviceColor< Mode >

Device-specific color representation (generic template).

Stores color in the format required by the target device. The actual representation depends on the device's display mode - this generic template provides a fallback, but mode-specific specializations are used in practice.

Specializations:

• DisplayMode::BlackWhite → bool (1 bit)
• DisplayMode::Grayscale4 → std::uint8_t level (2 bits, 0-3)
• DisplayMode::BWR/BWY → TriColor enum (Black/White/Red or Yellow)
• DisplayMode::Spectra6 → Spectra6Color enum (6 colors)

Template Parameters

Mode	Display mode of the device

See also

ColorManager::convert(), DisplayMode

Constructor & Destructor Documentation

DeviceColor()

template<DisplayMode Mode>

constexpr epaper::DeviceColor< Mode >::DeviceColor ( std::uint8_t  val = 0 )

inlineexplicitconstexpr

Member Function Documentation

operator==()

template<DisplayMode Mode>

constexpr auto epaper::DeviceColor< Mode >::operator== ( const DeviceColor< Mode > &  other ) const -> bool=default

constexprdefaultnoexcept

Examples

/mnt/nas/libepaper/include/epaper/color/device_color.hpp.

Member Data Documentation

value

template<DisplayMode Mode>

std::uint8_t epaper::DeviceColor< Mode >::value

Raw color value.

Examples

/mnt/nas/libepaper/include/epaper/color/device_color.hpp.

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

• include/epaper/color/device_color.hpp