jborderlayout.h
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/***************************************************************************
* Copyright (C) 2005 by Jeff Ferr *
* root@sat *
* *
* 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 *
* (at your option) 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, write to the *
* Free Software Foundation, Inc., *
* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
***************************************************************************/
#ifndef J_BORDERLAYOUT_H
#define J_BORDERLAYOUT_H
#include "jcomponent.h"
#include "jlayout.h"
#include <iostream>
#include <cstdlib>
#include <map>
namespace jgui {
/**
* \brief
*
*/
enum jborderlayout_align_t {
JBA_UNKNOWN,
JBA_NORTH,
JBA_SOUTH,
JBA_EAST,
JBA_WEST,
JBA_CENTER,
JBA_BEFORE_FIRST_LINE,
JBA_AFTER_LAST_LINE,
JBA_BEFORE_LINE_BEGINS,
JBA_AFTER_LINE_ENDS,
JBA_PAGE_START = JBA_BEFORE_FIRST_LINE,
JBA_PAGE_END = JBA_AFTER_LAST_LINE,
JBA_LINE_START = JBA_BEFORE_LINE_BEGINS,
JBA_LINE_END = JBA_AFTER_LINE_ENDS
};
/**
* \brief
*
* \author Jeff Ferr
*/
class BorderLayout : public Layout{
private:
Component *north,
*west,
*east,
*south,
*center,
*firstLine,
*lastLine,
*firstItem,
*lastItem;
int _hgap,
_vgap;
public:
/**
* \brief
*
*/
BorderLayout(int hgap = 10, int vgap = 10);
/**
* \brief
*
*/
virtual ~BorderLayout();
/**
* \brief
*
*/
virtual int GetHGap();
/**
* \brief
*
*/
virtual int GetVGap();
/**
* \brief
*
*/
virtual void SetHGap(int hgap);
/**
* \brief
*
*/
virtual void SetVgap(int vgap);
/**
* \brief
*
*/
virtual void AddLayoutComponent(Component *c, jborderlayout_align_t align);
/**
* \brief
*
*/
virtual void RemoveLayoutComponent(Component *c);
/**
* \brief
*
*/
virtual void RemoveLayoutComponents();
/**
* \brief
*
*/
virtual jborderlayout_align_t GetConstraints(Component *c);
/**
* \brief
*
*/
virtual Component * GetLayoutComponent(jborderlayout_align_t align);
/**
* \brief
*
*/
virtual Component * GetLayoutComponent(Container *target, jborderlayout_align_t align);
/**
* \brief
*
*/
virtual Component * GetChild(jborderlayout_align_t key, bool ltr);
/**
* \brief
*
*/
virtual jsize_t GetMinimumLayoutSize(Container *parent);
/**
* \brief
*
*/
virtual jsize_t GetMaximumLayoutSize(Container *parent);
/**
* \brief
*
*/
virtual jsize_t GetPreferredLayoutSize(Container *parent);
/**
* \brief
*
*/
virtual void DoLayout(Container *target);
};
}
#endif