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Renamed color to colors.

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Added colors conversion to rgb.
Added colors_test.cpp.
This commit is contained in:
Remotion 2018-06-09 00:23:44 +02:00
parent a2ce87a4e6
commit be3e96322d
2 changed files with 40 additions and 1 deletions
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6
include/fmt/colors.h
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@ -17,6 +17,8 @@
FMT_BEGIN_NAMESPACE
enum class colors : uint32_t;
// rgb is a struct for red, green and blue colors.
// we use rgb as name because some editors will show it as color direct in the editor.
struct rgb {
@ -25,6 +27,8 @@ struct rgb {
: r(r_), g(g_), b(b_) {}
FMT_CONSTEXPR_DECL rgb(uint32_t hex)
: r((hex >> 16) & 0xFF), g((hex >> 8) & 0xFF), b((hex) & 0xFF) {}
FMT_CONSTEXPR_DECL rgb(colors hex)
: r((uint32_t(hex) >> 16) & 0xFF), g((uint32_t(hex) >> 8) & 0xFF), b(uint32_t(hex) & 0xFF) {}
uint8_t r;
uint8_t g;
uint8_t b;
@ -89,7 +93,7 @@ inline void print(rgb fd, rgb bg, string_view format_str, const Args & ... args)
}
enum class color : uint32_t {
enum class colors : uint32_t {
alice_blue = 0xF0F8FF, // rgb(240,248,255);
antique_white = 0xFAEBD7, // rgb(250,235,215);
aqua = 0x00FFFF, // rgb(0,255,255);

35
test/colors_test.cpp Normal file
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@ -0,0 +1,35 @@
// Formatting library for C++ - the core API
//
// Copyright (c) 2012 - present, Victor Zverovich
// All rights reserved.
//
// For the license information refer to format.h.
//
// Copyright (c) 2018 - present, Remotion (Igor Schulz)
// All Rights Reserved
// {fmt} support for rgb color output.
#include "gtest.h"
#include "fmt/colors.h"
#include "fmt/printf.h"
#include <vector>
#include <array>
#include <map>
#include <string>
TEST(ColorsTest, RgbTest) {
fmt::print(fmt::rgb(10,20,30), "rgb(10,20,30) \n"); // \x1b[38;2;010;020;030mrgb(10,20,30) \n\x1b[0m
fmt::print(fmt::rgb(255,20,30), "rgb(255,20,30) \n"); // \x1b[38;2;255;020;030mrgb(255,20,30) \n\x1b[0m
fmt::print(fmt::rgb(30,255,30), "rgb(30,255,30) \n"); // \x1b[38;2;030;255;030mrgb(30,255,30) \n\x1b[0m
fmt::print(fmt::rgb(30,30,255), "rgb(30,30,255) \n"); // \x1b[38;2;030;030;255mrgb(30,30,255) \n\x1b[0m
EXPECT_WRITE(stdout, fmt::print(fmt::rgb(255,20,30), "rgb(255,20,30)"), "\x1b[38;2;255;020;030mrgb(255,20,30)\x1b[0m");
}
TEST(ColorsTest, Colors) {
fmt::print(fmt::colors::blue,"blue \n"); // \x1b[38;2;000;000;255mblue \n\x1b[0m
fmt::print(fmt::colors::medium_spring_green,"medium_spring_green \n"); // \x1b[38;2;000;250;154mmedium_spring_green \n\x1b[0m
fmt::print(fmt::colors::light_golden_rod_yellow,"light_golden_rod_yellow \n"); // \x1b[38;2;250;250;210mlight_golden_rod_yellow \n\x1b[0m
}