diff options
Diffstat (limited to 'options/slider.hpp')
| -rw-r--r-- | options/slider.hpp | 36 |
1 files changed, 14 insertions, 22 deletions
diff --git a/options/slider.hpp b/options/slider.hpp index 360c85b8..1366e390 100644 --- a/options/slider.hpp +++ b/options/slider.hpp @@ -22,35 +22,27 @@ namespace options { double cur_, min_, max_; - template<typename t> - using arith_conversion_t = std::enable_if_t<std::is_arithmetic_v<std::decay_t<t>>, std::decay_t<t>>; public: - slider_value(double cur, double min, double max); + constexpr slider_value(double cur, double min, double max); - template<typename t, typename u, typename v> slider_value(t cur, u min, v max) : + template<typename t, typename u, typename v> + constexpr slider_value(t cur, u min, v max) : cur_(double(cur)), min_(double(min)), max_(double(max)) {} - template<typename t> - cc_noinline - operator arith_conversion_t<t>() const - { - return t(cur_); - } - - slider_value& operator=(const slider_value& v); - - slider_value(const slider_value& v); - slider_value(); - bool operator==(const slider_value& v) const; - bool operator!=(const slider_value& v) const; - operator double() const { return cur_; } - double cur() const { return cur_; } - double min() const { return min_; } - double max() const { return max_; } - slider_value update_from_slider(int pos, int q_min, int q_max) const; + slider_value& operator=(const slider_value& v) = default; + constexpr slider_value(const slider_value& v) = default; + constexpr slider_value() : slider_value{0, 0, 0} {}; + + constexpr bool operator==(const slider_value& v) const; + constexpr bool operator!=(const slider_value& v) const; + constexpr operator double() const { return cur_; } + constexpr double cur() const { return cur_; } + constexpr double min() const { return min_; } + constexpr double max() const { return max_; } + constexpr slider_value update_from_slider(int pos, int q_min, int q_max) const; int to_slider_pos(int q_min, int q_max) const; }; } |