FTXUI 6.1.9 C++ functional terminal UI.

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node_decorator.hpp
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1// Copyright 2020 Arthur Sonzogni. All rights reserved.
2// Use of this source code is governed by the MIT license that can be found in
3// the LICENSE file.
4#ifndef FTXUI_DOM_NODE_DECORATOR_H_
5#define FTXUI_DOM_NODE_DECORATOR_H_
6
7#include <utility> // for move
8
9#include "ftxui/dom/elements.hpp" // for Element, unpack
10#include "ftxui/dom/node.hpp" // for Node
11
12 namespace ftxui {
13 struct Box;
14
15// Helper class.
16 class NodeDecorator : public Node {
17 public:
18 explicit NodeDecorator(Element child) : Node(unpack(std::move(child))) {}
19 void ComputeRequirement() override;
20 void SetBox(Box box) override;
21};
22
23} // namespace ftxui
24
25#endif /* end of include guard: FTXUI_DOM_NODE_DECORATOR_H_ */
ftxui::NodeDecorator
Definition node_decorator.hpp:16
ftxui::NodeDecorator::NodeDecorator
NodeDecorator(Element child)
Definition node_decorator.hpp:18
ftxui::NodeDecorator::SetBox
void SetBox(Box box) override
Assign a position and a dimension to an element for drawing.
Definition node_decorator.cpp:17
ftxui::NodeDecorator::ComputeRequirement
void ComputeRequirement() override
Compute how much space an element needs.
Definition node_decorator.cpp:12
elements.hpp
ftxui::Node
Node is the base class for all elements in the DOM tree.
Definition node.hpp:37
ftxui::Box
Box is a structure that represents a rectangular area in a 2D space.
Definition box.hpp:16
ftxui
The FTXUI ftxui:: namespace.
Definition animation.hpp:10
ftxui::Element
std::shared_ptr< Node > Element
Definition elements.hpp:22
node.hpp