Initialize

ftxui/examples/dom/gridbox.cpp

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+// Copyright 2021 Arthur Sonzogni. All rights reserved.
+// Use of this source code is governed by the MIT license that can be found in
+// the LICENSE file.
+#include <stdio.h>  // for getchar
+#include <ftxui/dom/elements.hpp>  // for Elements, gridbox, Fit, operator|, text, border, Element
+#include <ftxui/screen/screen.hpp>  // for Screen
+#include <memory>                   // for allocator, shared_ptr
+
+#include "ftxui/dom/node.hpp"      // for Render
+#include "ftxui/screen/color.hpp"  // for ftxui
+
+int main() {
+  using namespace ftxui;
+  auto cell = [](const char* t) { return text(t) | border; };
+  auto document =  //
+      gridbox({
+          {
+              cell("north-west"),
+              cell("north"),
+              cell("north-east"),
+          },
+          {
+              cell("center-west"),
+              gridbox({
+                  {
+                      cell("center-north-west"),
+                      cell("center-north-east"),
+                  },
+                  {
+                      cell("center-south-west"),
+                      cell("center-south-east"),
+                  },
+              }),
+              cell("center-east"),
+          },
+          {
+              cell("south-west"),
+              cell("south"),
+              cell("south-east"),
+          },
+      });
+  auto screen = Screen::Create(Dimension::Fit(document));
+  Render(screen, document);
+  screen.Print();
+  getchar();
+
+  return 0;
+}