16class Underlined :
public NodeDecorator {
20 void Render(Screen& screen)
override {
22 for (
int y = box_.y_min; y <= box_.y_max; ++y) {
23 for (
int x = box_.x_min; x <= box_.x_max; ++x) {
24 screen.PixelAt(x, y).underlined =
true;
34 return std::make_shared<Underlined>(std::move(child));
NodeDecorator(Element child)
virtual void Render(Screen &screen)
Display an element on a ftxui::Screen.
std::shared_ptr< Node > Element
Element underlined(Element)
Make the underlined element to be underlined.
void Render(Screen &screen, const Element &element)
Display an element on a ftxui::Screen.