/* * The ManaPlus Client * Copyright (C) 2007-2009 The Mana World Development Team * Copyright (C) 2009-2010 The Mana Developers * Copyright (C) 2011-2015 The ManaPlus Developers * * This file is part of The ManaPlus Client. * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program. If not, see <http://www.gnu.org/licenses/>. */ #ifndef GUI_WIDGETS_LAYOUT_H #define GUI_WIDGETS_LAYOUT_H #include "gui/widgets/layoutcell.h" #include "localconsts.h" /** * This class is an helper for setting the position of widgets. They are * positioned along the cells of some rectangular tables. The layout may either * be a single table or a tree of nested tables. * * The size of a given table column can either be set manually or be chosen * from the widest widget of the column. An empty column has a AUTO_DEF width, * which means it will be extended so that the layout fits its minimum width. * * The process is similar for table rows. By default, there is a spacing of 4 * pixels between rows and between columns, and a margin of 6 pixels around the * whole layout. */ class Layout final : public LayoutCell { public: Layout(); A_DELETE_COPY(Layout) /** * Sets the margin around the layout. */ void setMargin(int m) { setPadding(m); } /** * Sets the positions of all the widgets. * @see LayoutArray::reflow */ void reflow(int &restrict nW, int &restrict nH); private: bool mComputed; }; #endif // GUI_WIDGETS_LAYOUT_H