include/wx/os2/font.h

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        font.h
   3 // Purpose:     wxFont class
   4 // Author:      David Webster
   5 // Modified by:
   6 // Created:     10/06/99
   7 // RCS-ID:      $Id$
   8 // Copyright:   (c) David Webster
   9 // Licence:     wxWindows licence
  10 /////////////////////////////////////////////////////////////////////////////
  11
  12 #ifndef _WX_FONT_H_
  13 #define _WX_FONT_H_
  14
  15 #include "wx/gdiobj.h"
  16 #include "wx/os2/private.h"
  17
  18 WXDLLEXPORT_DATA(extern const wxChar*) wxEmptyString;
  19
  20 // ----------------------------------------------------------------------------
  21 // wxFont
  22 // ----------------------------------------------------------------------------
  23
  24 class WXDLLEXPORT wxFont : public wxFontBase
  25 {
  26 public:
  27     // ctors and such
  28     wxFont() { Init(); }
  29     wxFont(const wxFont& rFont) { Init(); Ref(rFont); }
  30
  31     wxFont( int             nSize
  32            ,int             nFamily
  33            ,int             nStyle
  34            ,int             nWeight
  35            ,bool            bUnderlined = FALSE
  36            ,const wxString& rsFace = wxEmptyString
  37            ,wxFontEncoding  vEncoding = wxFONTENCODING_DEFAULT
  38           )
  39     {
  40         Init();
  41
  42         (void)Create(nSize, nFamily, nStyle, nWeight, bUnderlined, rsFace, vEncoding);
  43     }
  44
  45     bool Create( int             nSize
  46                 ,int             nFamily
  47                 ,int             nStyle
  48                 ,int             nWeight
  49                 ,bool            bUnderlined = FALSE
  50                 ,const wxString& rsFace = wxEmptyString
  51                 ,wxFontEncoding  vEncoding = wxFONTENCODING_DEFAULT
  52                );
  53
  54     virtual ~wxFont();
  55
  56     //
  57     // Assignment
  58     //
  59     wxFont& operator=(const wxFont& rFont);
  60
  61     //
  62     // Implement base class pure virtuals
  63     //
  64     virtual int            GetPointSize(void) const;
  65     virtual int            GetFamily(void) const;
  66     virtual int            GetStyle(void) const;
  67     virtual int            GetWeight(void) const;
  68     virtual bool           GetUnderlined(void) const;
  69     virtual wxString       GetFaceName(void) const;
  70     virtual wxFontEncoding GetEncoding(void) const;
  71     virtual HPS            GetPS(void) const;
  72
  73     virtual void SetPointSize(int nPointSize);
  74     virtual void SetFamily(int nFamily);
  75     virtual void SetStyle(int nStyle);
  76     virtual void SetWeight(int nWeight);
  77     virtual void SetFaceName(const wxString& rsFaceName);
  78     virtual void SetUnderlined(bool bUnderlined);
  79     virtual void SetEncoding(wxFontEncoding vEncoding);
  80     virtual void SetPS(HPS hPS);
  81     virtual void SetFM( PFONTMETRICS pFM
  82                        ,int          nNumFonts
  83                       );
  84
  85     //
  86     // Implementation only from now on
  87     // -------------------------------
  88     //
  89     int              GetFontId(void) const;
  90     virtual bool     IsFree(void) const;
  91     virtual bool     RealizeResource(void);
  92     virtual WXHANDLE GetResourceHandle(void);
  93     virtual bool     FreeResource(bool bForce = FALSE);
  94
  95 protected:
  96     //
  97     // Common part of all ctors
  98     //
  99     void Init(void);
 100     void Unshare(void);
 101
 102 private:
 103     void OS2SelectMatchingFontByName(void);
 104
 105     DECLARE_DYNAMIC_CLASS(wxFont)
 106 }; // end of wxFont
 107
 108 #endif // _WX_FONT_H_