feat: Multiple border style. (#202)

examples/dom/CMakeLists.txt

@@ -1,6 +1,7 @@
 set(DIRECTORY_LIB dom)
 
 example(border)
+example(border_style)
 example(color_gallery)
 example(dbox)
 example(gauge)
@@ -10,6 +11,7 @@ example(html_like)
 example(package_manager)
 example(paragraph)
 example(separator)
+example(separator_style)
 example(size)
 example(spinner)
 example(style_blink)

examples/dom/border_style.cpp

@@ -0,0 +1,28 @@
+#include <ftxui/dom/elements.hpp>  // for text, operator|, vbox, border, Element, Fit, hbox
+#include <ftxui/screen/screen.hpp>  // for Full, Screen
+#include <iostream>
+#include <memory>  // for allocator
+
+#include "ftxui/dom/node.hpp"    // for Render
+#include "ftxui/screen/box.hpp"  // for ftxui
+
+int main(int argc, const char* argv[]) {
+  using namespace ftxui;
+
+  auto document = vbox({
+      text("borderLight") | borderLight,
+      text("borderHeavy") | borderHeavy,
+      text("borderDouble") | borderDouble,
+      text("borderRounded") | borderRounded,
+  });
+
+  auto screen =
+      Screen::Create(Dimension::Fit(document), Dimension::Fit(document));
+  Render(screen, document);
+  screen.Print();
+  std::cout << std::endl;
+}
+
+// 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.

examples/dom/separator.cpp

@@ -11,9 +11,9 @@ int main(int argc, const char* argv[]) {
                       text("left-column"),
                       separator(),
                       vbox({
-                          center(text("right-top")) | flex,
+                          center(text("top")) | flex,
                           separator(),
-                          center(text("bottom-bottom")),
+                          center(text("bottom")),
                       }) | flex,
                       separator(),
                       text("right-column"),

examples/dom/separator_style.cpp

@@ -0,0 +1,41 @@
+#include <ftxui/dom/elements.hpp>  // for text, operator|, vbox, border, Element, Fit, hbox
+#include <ftxui/screen/screen.hpp>  // for Full, Screen
+#include <iostream>
+#include <memory>  // for allocator
+
+#include "ftxui/dom/node.hpp"    // for Render
+#include "ftxui/screen/box.hpp"  // for ftxui
+
+int main(int argc, const char* argv[]) {
+  using namespace ftxui;
+
+  auto document = vbox({
+      vbox({
+          text("separatorLight"),
+          separatorLight(),
+          hbox(text("left"), separatorLight(), text("right")),
+      }) | borderLight,
+
+      vbox({
+          text("separatorHeavy"),
+          separatorHeavy(),
+          hbox(text("left"), separatorHeavy(), text("right")),
+      }) | borderHeavy,
+
+      vbox({
+          text("separatorDouble"),
+          separatorDouble(),
+          hbox(text("left"), separatorDouble(), text("right")),
+      }) | borderDouble,
+  });
+
+  auto screen =
+      Screen::Create(Dimension::Fit(document), Dimension::Fit(document));
+  Render(screen, document);
+  screen.Print();
+  std::cout << std::endl;
+}
+
+// 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.