Implement flexbox (#277)

This implement the flexbox elements, following the HTML one.

Built from them, there is also the following elements:
- `paragraph`
- `paragraphAlignLeft`
- `paragraphAlignRight`
- `paragraphAlignCenter`
- `paragraphAlignJustify`

This is a breaking change.
This commit is contained in:
Arthur Sonzogni
2021-12-11 17:58:25 +01:00
committed by GitHub
parent f7c6bf91a7
commit 602392c43d
70 changed files with 2163 additions and 300 deletions

View File

@@ -4,6 +4,7 @@
#include <functional>
#include <memory>
#include "ftxui/dom/flexbox_config.hpp"
#include "ftxui/dom/node.hpp"
#include "ftxui/screen/box.hpp"
#include "ftxui/screen/color.hpp"
@@ -49,7 +50,11 @@ Decorator borderStyled(BorderStyle);
Decorator borderWith(Pixel);
Element window(Element title, Element content);
Element spinner(int charset_index, size_t image_index);
Elements paragraph(std::string text); // Use inside hflow(). Split by space.
Element paragraph(std::string text);
Element paragraphAlignLeft(std::string text);
Element paragraphAlignRight(std::string text);
Element paragraphAlignCenter(std::string text);
Element paragraphAlignJustify(std::string text);
Element graph(GraphFunction);
Element emptyElement();
@@ -69,8 +74,11 @@ Element bgcolor(Color, Element);
Element hbox(Elements);
Element vbox(Elements);
Element dbox(Elements);
Element flexbox(Elements, FlexboxConfig config = FlexboxConfig());
Element gridbox(std::vector<Elements> lines);
Element hflow(Elements);
Element hflow(Elements); // Helper: default flexbox with row direction.
Element vflow(Elements); // Helper: default flexbox with column direction.
// -- Flexibility ---
// Define how to share the remaining space when not all of it is used inside a