text: /////////////////////////////////////////////////////////////////////////////
  // Name:        wx/paper.h
  // Purpose:     Paper database types and classes
  // Author:      Julian Smart
  // Modified by:
  // Created:     01/02/97
  // Copyright:   (c) Julian Smart
  // Licence:     wxWindows licence
  /////////////////////////////////////////////////////////////////////////////
  
  #ifndef _WX_PAPERH__
  #define _WX_PAPERH__
  
  #include "wx/defs.h"
  #include "wx/event.h"
  #include "wx/cmndata.h"
  #include "wx/intl.h"
  #include "wx/hashmap.h"
  
  /*
   * Paper type: see defs.h for wxPaperSize enum.
   * A wxPrintPaperType can have an id and a name, or just a name and wxPAPER_NONE,
   * so you can add further paper types without needing new ids.
   */
  
  #ifdef __WXMSW__
  #define WXADDPAPER(paperId, platformId, name, w, h) AddPaperType(paperId, platformId, name, w, h)
  #else
  #define WXADDPAPER(paperId, platformId, name, w, h) AddPaperType(paperId, 0, name, w, h)
  #endif
  
  class WXDLLIMPEXP_CORE wxPrintPaperType: public wxObject
  {
  public:
      wxPrintPaperType();
  
      // platformId is a platform-specific id, such as in Windows, DMPAPER_...
      wxPrintPaperType(wxPaperSize paperId, int platformId, const wxString& name, int w, int h);
  
      inline wxString GetName() const { return wxGetTranslation(m_paperName); }
      inline wxPaperSize GetId() const { return m_paperId; }
      inline int GetPlatformId() const { return m_platformId; }
  
      // Get width and height in tenths of a millimetre
      inline int GetWidth() const { return m_width; }
      inline int GetHeight() const { return m_height; }
  
      // Get size in tenths of a millimetre
      inline wxSize GetSize() const { return wxSize(m_width, m_height); }
  
      // Get size in a millimetres
      inline wxSize GetSizeMM() const { return wxSize(m_width/10, m_height/10); }
  
      // Get width and height in device units (1/72th of an inch)
      wxSize GetSizeDeviceUnits() const ;
  
  public:
      wxPaperSize m_paperId;
      int         m_platformId;
      int         m_width;  // In tenths of a millimetre
      int         m_height; // In tenths of a millimetre
      wxString    m_paperName;
  
  private:
      wxDECLARE_DYNAMIC_CLASS(wxPrintPaperType);
  };
  
  WX_DECLARE_STRING_HASH_MAP(wxPrintPaperType*, wxStringToPrintPaperTypeHashMap);
  
  class WXDLLIMPEXP_FWD_CORE wxPrintPaperTypeList;
  
  class WXDLLIMPEXP_CORE wxPrintPaperDatabase
  {
  public:
      wxPrintPaperDatabase();
      ~wxPrintPaperDatabase();
  
      void CreateDatabase();
      void ClearDatabase();
  
      void AddPaperType(wxPaperSize paperId, const wxString& name, int w, int h);
      void AddPaperType(wxPaperSize paperId, int platformId, const wxString& name, int w, int h);
  
      // Find by name
      wxPrintPaperType *FindPaperType(const wxString& name);
  
      // Find by size id
      wxPrintPaperType *FindPaperType(wxPaperSize id);
  
      // Find by platform id
      wxPrintPaperType *FindPaperTypeByPlatformId(int id);
  
      // Find by size
      wxPrintPaperType *FindPaperType(const wxSize& size);
  
      // Convert name to size id
      wxPaperSize ConvertNameToId(const wxString& name);
  
      // Convert size id to name
      wxString ConvertIdToName(wxPaperSize paperId);
  
      // Get the paper size
      wxSize GetSize(wxPaperSize paperId);
  
      // Get the paper size
      wxPaperSize GetSize(const wxSize& size);
  
      //
      wxPrintPaperType* Item(size_t index) const;
      size_t GetCount() const;
  private:
      wxStringToPrintPaperTypeHashMap* m_map;
      wxPrintPaperTypeList* m_list;
      //wxDECLARE_DYNAMIC_CLASS(wxPrintPaperDatabase);
  };
  
  extern WXDLLIMPEXP_CORE wxPrintPaperDatabase* wxThePrintPaperDatabase;
  
  
  #endif
      // _WX_PAPERH__
  