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/* |
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* The ManaPlus Client |
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* Copyright (C) 2007-2009 The Mana World Development Team |
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* Copyright (C) 2009-2010 The Mana Developers |
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* Copyright (C) 2011-2019 The ManaPlus Developers |
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* Copyright (C) 2019-2021 Andrei Karas |
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* |
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* This file is part of The ManaPlus Client. |
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* |
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* This program is free software; you can redistribute it and/or modify |
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* it under the terms of the GNU General Public License as published by |
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* the Free Software Foundation; either version 2 of the License, or |
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* any later version. |
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* |
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* This program is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU General Public License for more details. |
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* |
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* You should have received a copy of the GNU General Public License |
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* along with this program. If not, see <http://www.gnu.org/licenses/>. |
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*/ |
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#ifndef GUI_WIDGETS_LAYOUT_H |
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#define GUI_WIDGETS_LAYOUT_H |
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#include "gui/widgets/layoutcell.h" |
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#include "localconsts.h" |
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/** |
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* This class is an helper for setting the position of widgets. They are |
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* positioned along the cells of some rectangular tables. The layout may either |
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* be a single table or a tree of nested tables. |
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* |
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* The size of a given table column can either be set manually or be chosen |
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* from the widest widget of the column. An empty column has a AUTO_DEF width, |
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* which means it will be extended so that the layout fits its minimum width. |
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* |
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* The process is similar for table rows. By default, there is a spacing of 4 |
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* pixels between rows and between columns, and a margin of 6 pixels around the |
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* whole layout. |
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*/ |
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class Layout final : public LayoutCell |
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{ |
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public: |
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Layout(); |
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A_DELETE_COPY(Layout) |
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/** |
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* Sets the margin around the layout. |
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*/ |
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void setMargin(int m) |
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{ setPadding(m); } |
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/** |
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* Sets the positions of all the widgets. |
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* @see LayoutArray::reflow |
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*/ |
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void reflow(int &restrict nW, int &restrict nH); |
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private: |
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bool mComputed; |
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}; |
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#endif // GUI_WIDGETS_LAYOUT_H |