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nux  3.0.0
HLayout.h
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00001 /*
00002  * Copyright 2010 Inalogic® Inc.
00003  *
00004  * This program is free software: you can redistribute it and/or modify it
00005  * under the terms of the GNU Lesser General Public License, as
00006  * published by the  Free Software Foundation; either version 2.1 or 3.0
00007  * of the License.
00008  *
00009  * This program is distributed in the hope that it will be useful, but
00010  * WITHOUT ANY WARRANTY; without even the implied warranties of
00011  * MERCHANTABILITY, SATISFACTORY QUALITY or FITNESS FOR A PARTICULAR
00012  * PURPOSE.  See the applicable version of the GNU Lesser General Public
00013  * License for more details.
00014  *
00015  * You should have received a copy of both the GNU Lesser General Public
00016  * License along with this program. If not, see <http://www.gnu.org/licenses/>
00017  *
00018  * Authored by: Jay Taoko <jaytaoko@inalogic.com>
00019  *
00020  */
00021 
00022 
00023 #ifndef HLAYOUT_H
00024 #define HLAYOUT_H
00025 
00026 #include "LinearLayout.h"
00027 
00028 namespace nux
00029 {
00030 
00031   class HLayout: public LinearLayout
00032   {
00033     NUX_DECLARE_OBJECT_TYPE(HLayout, LinearLayout);
00034   public:
00035     HLayout(NUX_FILE_LINE_PROTO);
00036     HLayout(NString name, NUX_FILE_LINE_PROTO);
00037     ~HLayout();
00038 
00039     virtual long ComputeContentSize();
00040     virtual void ComputeContentPosition(float offsetX, float offsetY);
00041     virtual void HLayoutManagement(int width, int height);
00042     virtual unsigned int GetMaxStretchFactor();
00043 
00044     virtual void GetCompositeList(std::list<Area *> *ViewList);
00045 
00047 
00052     void ComputeStacking(int remaining_width, int &offset_space, int &element_margin);
00053 
00054   protected:
00055     virtual Area* KeyNavIteration(KeyNavDirection direction);
00056   };
00057 }
00058 
00059 #endif // HLAYOUT_H