FTXUI/examples/dom/size.cpp

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#include <ftxui/dom/elements.hpp> // for operator|, text, Element, hcenter, Fit, hbox, size, window, Elements, bold, dim, EQUAL, WIDTH
#include <ftxui/screen/screen.hpp> // for Screen
#include <memory> // for allocator, shared_ptr
#include <string> // for string, to_string
#include <utility> // for move
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#include "ftxui/dom/node.hpp" // for Render
#include "ftxui/screen/color.hpp" // for ftxui
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int main(int argc, const char* argv[]) {
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using namespace ftxui;
auto make_box = [](const std::string& title) {
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return window(text(title) | hcenter | bold,
text("content") | hcenter | dim);
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};
Elements content;
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for (int x = 3; x < 30; ++x) {
content.push_back(make_box(std::to_string(x)) | size(WIDTH, EQUAL, x));
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}
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auto document = hbox(std::move(content));
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auto screen = Screen::Create(Dimension::Fit(document));
Render(screen, document);
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screen.Print();
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return 0;
}
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// Copyright 2020 Arthur Sonzogni. All rights reserved.
// Use of this source code is governed by the MIT license that can be found in
// the LICENSE file.