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polybar/include/utils/color.hpp
patrick96 8e10c046fa Move all channel functions into rgba class
Since we use rgba everywhere, extracting channels from uint32_t directly
is not necessary anymore.
2020-11-27 22:08:03 +01:00

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C++

#pragma once
#include <cstdlib>
#include "common.hpp"
POLYBAR_NS
struct rgba {
/**
* Color value in the form ARGB or A000 depending on the type
*/
uint32_t m_value;
enum color_type { NONE, ARGB, ALPHA_ONLY } m_type{NONE};
explicit rgba();
explicit rgba(uint32_t value, color_type type = ARGB);
explicit rgba(string hex);
operator string() const;
operator uint32_t() const;
bool operator==(const rgba& other) const;
double a() const;
double r() const;
double g() const;
double b() const;
uint8_t a_int() const;
uint8_t r_int() const;
uint8_t g_int() const;
uint8_t b_int() const;
bool has_color() const;
};
namespace color_util {
string simplify_hex(string hex);
} // namespace color_util
POLYBAR_NS_END