* return absolute value from relative value * value: in percent (50 for 50%) */
| 53 | * value: in percent (50 for 50%) |
| 54 | */ |
| 55 | T value(int percent) { |
| 56 | return static_cast<T>(min_ + (max_ - min_) * percent / 100); |
| 57 | } |
| 58 | RangeValue() { min_ = max_ = static_cast<T>(0); } |
| 59 | |
| 60 | bool Supported(void) const { return (min_ != max_); } |