C++ (Cpp) TextView::set_hexpand示例

    Gtk::Box *SmartChessWindow::createLogArea() {
        Gtk::Box * box = Gtk::manage(new Gtk::Box(Gtk::ORIENTATION_VERTICAL));
        box->set_vexpand();
        box->set_hexpand(false);

        Gtk::TextView* pTextView = Gtk::manage(new Gtk::TextView(Gtk::TextBuffer::create()));
        pTextView->set_vexpand();
        pTextView->set_hexpand(false);

        Gtk::ScrolledWindow* scrolledWindow = Gtk::manage(new Gtk::ScrolledWindow());
        scrolledWindow->set_vexpand();
        scrolledWindow->set_hexpand(false);
        scrolledWindow->add(*pTextView);

        box->pack_end(*scrolledWindow);

        return box;
    }