/**
*  Copyright Mikael Högdahl - triyana@users.sourceforge.net
*
*  This source is distributed under the terms of the Q Public License version 1.0,
*  created by Trolltech (www.trolltech.com).
*/

#ifndef MHDC_h
#define MHDC_h

#include "MHPrice.h"
#include "MHVector.h"



/**
*  Inherit from this object to implement REAL device context functions. Either for
*  a gui toolkit or an image of some kind.
*/
class MHDC : public MH {
public:
    enum COLORS {
                            BLUE = 0,
                            RED,
                            GREEN,
                            MAGENTA,
                            YELLOW,
                            CYAN,
                            GRAY,
                            BLACK,
                            WHITE,
                            END_COLORS,
    };

                            MHDC ();
    virtual                 ~MHDC ();

    virtual void            BeginClip () {;}
    const char*             Class () {return "MHDC";}
    virtual void            Color (int color) = 0;
    virtual void            DrawLine (int x1, int y1, int x2, int y2) = 0;
    virtual void            DrawRect (int x1, int y1, int x2, int y2) = 0;
    virtual void            DrawText (const char* p, int x, int y, bool center = false) = 0;
    virtual void            EndClip () {;}
    virtual int             GetCharHeight() = 0;
    int                     GetFontSize () {return aFontSize;}
    virtual int             GetHeight () = 0;
    virtual int             GetStringWidth (const char* pString) = 0;
    virtual int             GetWidth () = 0;
    virtual bool            QueryLeft (int x, int y, MHPrice* p) {return false;}
    virtual bool            QueryRight (int x, int y, MHPrice* p) {return false;}
    virtual void            SetBrushColor (int Color) = 0;
    void                    SetFontSize (int size) {aFontSize = size;}
    virtual void            SetPenColor (int Color) = 0;

protected:
    int                     aFontSize;
};

#endif