PnlGraph.h

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#ifndef __PnlGraph_

#define __PnlGraph_

#include "../Parser/TParserScomponi.h"
#include "../Parser/TParserValore.h"
#include "../BasePanel/TBasePanel.h"


#include "../StrutturaGrafici/OpzGrafico.h"

#include "FinestraOpzioni2D/DlgOpzioni.h"
#include "../Strutture.h"



class PnlGraph : public wxPanel
{
private:

    DECLARE_CLASS(PnlGraph)
    DECLARE_EVENT_TABLE()



    
    wxPaintDC *sheet;

    wxMenu *PopLista;

    //Coordinate to position functions________________


    int calculate_y(double ordinata);


    int calculate_x(double ascissa);
    //_____________________________________________________________



    void draw_function(rif* pointstructure,color colore,int width);


    //Functions called by draw_function____________________________

    void draw_axis(void);

    void draw_grid(void);

    void draw_steps(void);

    //_____________________________________________________________



    //Mouse events handlers________________________________________

    void OnLeftUp(wxMouseEvent& event);

    void OnRightDown(wxMouseEvent& event);

    void OnMotion(wxMouseEvent& event);

    void OnLeftDown(wxMouseEvent& event);
    //_____________________________________________________________


    void OnPaint(wxPaintEvent& event);



public:



    double calculate_ordinata(double y);


    double calculate_ascissa(double x);


    wxMenu* GetPopUp();

    PnlGraph(wxWindow* parent, wxWindowID id = -1, const wxPoint& pos = wxDefaultPosition, const wxSize& size = wxDefaultSize, long style = wxSIMPLE_BORDER, const wxString& name = _T("panel"));

    void SettingsClick(wxCommandEvent& event);

    OpzGrafico options;

};


// ----------------------------------------------------------------------------
// Events
// ----------------------------------------------------------------------------


BEGIN_DECLARE_EVENT_TYPES()
DECLARE_EVENT_TYPE(EVT_MOUSE_POINTER_MOVED, 520)
DECLARE_EVENT_TYPE(EVT_MOUSE_GRAPH_LCLICK, 521)
DECLARE_EVENT_TYPE(EVT_MOUSE_GRAPH_RCLICK, 522)
END_DECLARE_EVENT_TYPES()


#define EVT_POINTER_MOVED(fn) \
    DECLARE_EVENT_TABLE_ENTRY( \
        EVT_MOUSE_POINTER_MOVED, -1, -1, \
        (wxObjectEventFunction)(wxEventFunction)(wxMouseEventFunction) \
        & fn, \
        (wxObject *) NULL \
    ),

#define EVT_GRAPH_LCLICK(fn) \
    DECLARE_EVENT_TABLE_ENTRY( \
        EVT_MOUSE_GRAPH_LCLICK, -1, -1, \
        (wxObjectEventFunction)(wxEventFunction)(wxMouseEventFunction) \
        & fn , \
        (wxObject *) NULL \
    ),

#define EVT_GRAPH_RCLICK(fn) \
    DECLARE_EVENT_TABLE_ENTRY( \
        EVT_MOUSE_GRAPH_RCLICK, -1, -1, \
        (wxObjectEventFunction)(wxEventFunction)(wxMouseEventFunction) \
        & fn, \
        (wxObject *) NULL \
    ),


#endif