tmsymbol.h

/***************************************************************************
 tmsymbol.h
 Deals with GIS symbology and associed dialog
 -------------------
 copyright : (C) 2007 CREALP Lucien Schreiber
 ***************************************************************************/
 
/***************************************************************************
 *                                                                         *
 *   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.                                   *
 *                                                                         *
 ***************************************************************************/
 
// comment doxygen
 
#ifndef _TM_SYMBOL_H_
#define _TM_SYMBOL_H_
 
// For compilers that support precompilation, includes "wx/wx.h".
#include <wx/wxprec.h>
 
// Include wxWidgets' headers
#ifndef WX_PRECOMP
#include <wx/wx.h>
#endif
 
#include "../components/wxserialize/tmserialize.h"  // for object serialization
#include "tmlayerpropertiesdef.h"                   // for tmLayerProperties definition
#include "tmsymboldlg.h"
 
class DataBaseTM;
 
class tmLayerProperties;
 
class tmSymbol : public wxObject {
  private:
    DataBaseTM* m_pDB;
    TOC_GENERIC_NAME m_TocName;
 
    virtual tmSymbolDLG* GetSymbolDialog(wxWindow* parent, const wxPoint& dlgpos);
 
    virtual bool GetDialogData(tmSymbolDLG* dlg);
 
  protected:
    int m_LayerTransparency;
 
    char ConvertTransparency(int itransparency);
 
    DataBaseTM* GetDatabase() {
        return m_pDB;
    }
 
    TOC_GENERIC_NAME GetTocName() {
        return m_TocName;
    }
 
  public:
    tmSymbol();
 
    ~tmSymbol();
 
    static tmSymbol* CreateSymbolBasedOnType(TM_GIS_SPATIAL_TYPES spattype, TOC_GENERIC_NAME tocname);
 
    static tmSymbol* CreateCopySymbolBasedOnType(TM_GIS_SPATIAL_TYPES spattype, TOC_GENERIC_NAME tocname,
                                                 tmSymbol* origin);
 
    int ShowSymbologyDialog(wxWindow* parent, const wxPoint& dlgpos = wxDefaultPosition);
 
    virtual int ShowLabelDialog(wxWindow* parent, tmLayerProperties* properties,
                                const wxPoint& pos = wxDefaultPosition);
 
    virtual bool Serialize(tmSerialize& s);
 
    virtual int GetTransparency() {
        return 0;
    }
 
    void SetDatabase(DataBaseTM* database) {
        m_pDB = database;
    }
 
    void SetTocName(TOC_GENERIC_NAME tocname) {
        m_TocName = tocname;
    }
};
 
#endif