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// ****************************************************************************
// copyright (c) 2000-2005 Horst Knorr <hk_classes@knoda.org>
// This file is part of the hk_classes library.
// This file may be distributed and/or modified under the terms of the
// GNU Library Public License version 2 as published by the Free Software
// Foundation and appearing in the file COPYING included in the
// packaging of this file.
// This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
// WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
// ****************************************************************************
#ifndef HK_LABEL
#define HK_LABEL
#include "hk_visible.h"
#include "hk_form.h"
using namespace std;
class hk_labelmodeprivate;
/**
*
*@short base class for labels in forms
*@version $Revision: 1.11 $
*@author Horst Knorr (hk_classes@knoda.org)
*
*base class for labels in forms
*/
class hk_label:public hk_visible
{
public:
hk_label(hk_form* form=NULL);
virtual ~hk_label();
/**
*if true a line should be painted above the data
*
*See @ref set_configurefunction for details
*
*/
void set_topline(int l=1,bool registerchange=true);
/**
*if true a line should be painted under the data
*
*See @ref set_configurefunction for details
*/
void set_bottomline(int l=1,bool registerchange=true);
/**
*if true a line should be painted left of the data
*
*See @ref set_configurefunction for details
*/
void set_leftline(int l=1,bool registerchange=true);
/**
*if true a line should be painted right the data
*
*See @ref set_configurefunction for details
*/
void set_rightline(int l=1,bool registerchange=true);
/**
*if true a diagonal should be painted from _l_inks _u_nten to _r_echts _o_ben
* (left down to right up)
*
*See @ref set_configurefunction for details
*/
void set_diagonalluro(int l=1,bool registerchange=true);
/**
*if true a diagonal should be painted from _l_inks _o_ben to _r_echts _u_nten
* (left top to right down)
*
*See @ref set_configurefunction for details
*/
void set_diagonalloru(int l=1,bool registerchange=true);
int diagonalloru(void);
int topline(void);
int bottomline(void);
int leftline(void);
int rightline(void);
int diagonalluro(void);
/**
*if true a frame should be painted around the text (bottomline + topline + leftline + rightline)
*
*See @ref set_configurefunction for details
*/
void set_frame(int l=1,bool registerchange=true);
protected:
virtual bool presentationmode_changed(void);
virtual void savedata(ostream& s );
virtual void loaddata(xmlNodePtr definition);
virtual void widget_specific_topline_changed(void){}
virtual void widget_specific_bottomline_changed(void){}
virtual void widget_specific_leftline_changed(void){}
virtual void widget_specific_rightline_changed(void){}
virtual void widget_specific_diagonalluro_changed(void){}
virtual void widget_specific_diagonalloru_changed(void){}
private:
hk_labelmodeprivate* p_designdata;
hk_labelmodeprivate* p_viewdata;
};
#endif
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