FXLCDLabel.h

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/********************************************************************************
*                                                                               *
*                  LCD text label widget                                        *
*                                                                               *
*********************************************************************************
* Copyright (C) 2003 by Mathew Robertson.   All Rights Reserved.                *
*********************************************************************************
* This library is free software; you can redistribute it and/or                 *
* modify it under the terms of the GNU Lesser General Public                    *
* License as published by the Free Software Foundation; either                  *
* version 2.1 of the License, or (at your option) any later version.            *
*                                                                               *
* This library 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             *
* Lesser General Public License for more details.                               *
*                                                                               *
* You should have received a copy of the GNU Lesser General Public              *
* License along with this library; if not, write to the Free Software           *
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA.    *
*********************************************************************************/
#ifndef FXLCDLABEL_H
#define FXLCDLABEL_H


// ===========================================================================
// included modules
// ===========================================================================
#ifdef _MSC_VER
#include <windows_config.h>
#else
#include <config.h>
#endif



#ifndef FXHORIZONTALFRAME_H
#include <FXHorizontalFrame.h>
using namespace FX;
#endif
namespace FXEX {

enum {
    LCDLABEL_NORMAL        = FRAME_SUNKEN|FRAME_THICK,
    LCDLABEL_LEADING_ZEROS = 0x01000000    
};

class /* FXAPI // patch by Daniel Krajzewicz 24.02.2004 */
            FXLCDLabel : public FXHorizontalFrame {
    FXDECLARE(FXLCDLabel)

protected:
    FXLCDLabel() {}

    FXString label;      
    FXint   nfigures;    

    // Draw a string
    virtual void drawString(const FXString& lbl);

public:
    enum {
        ID_SEVENSEGMENT=FXHorizontalFrame::ID_LAST,
        ID_LAST
    };

public:
    long onPaint(FXObject*, FXSelector, void*);
    long onCmdSetValue(FXObject*,FXSelector,void* ptr);
    long onCmdSetIntValue(FXObject*,FXSelector,void* ptr);
    long onCmdSetRealValue(FXObject*,FXSelector,void* ptr);
    long onCmdSetStringValue(FXObject*,FXSelector,void* ptr);
    long onCmdGetIntValue(FXObject*,FXSelector,void* ptr);
    long onCmdGetRealValue(FXObject*,FXSelector,void* ptr);
    long onCmdGetStringValue(FXObject*,FXSelector,void* ptr);
    long onRedirectEvent(FXObject*,FXSelector,void* ptr);
    long onQueryTip(FXObject*,FXSelector,void* ptr);
    long onQueryHelp(FXObject*,FXSelector,void* ptr);

public:
    FXLCDLabel(FXComposite* p,FXuint nfig=1,FXObject* tgt=NULL,FXSelector sel=0,FXuint opts=LCDLABEL_NORMAL,FXint pl=DEFAULT_PAD,FXint pr=DEFAULT_PAD,FXint pt=DEFAULT_PAD,FXint pb=DEFAULT_PAD,FXint hs=DEFAULT_PAD);

    virtual void create();

    virtual void detach();

    virtual void destroy();

    void setText(FXString lbl);
    FXString getText() const {
        return label;
    }

    void setFgColor(FXColor clr);
    FXColor getFgColor() const;

    void setBgColor(FXColor clr);
    FXColor getBgColor() const;

    void setHorizontal(const FXint len);
    FXint getHorizontal() const;

    void setVertical(const FXint len);
    FXint getVertical() const;

    void setThickness(const FXint width);
    FXint getThickness() const;

    void setGroove(const FXint width);
    FXint getGroove() const;

    virtual FXint getDefaultWidth();

    virtual FXint getDefaultHeight();

    virtual void save(FXStream &store) const;

    virtual void load(FXStream &store);

    virtual ~FXLCDLabel();
};

} // namespace FXEX
#endif // FXLCDLabel