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
  17 WXDLLEXPORT_DATA(extern const wxChar*) wxEmptyString;
  18
  19 // ----------------------------------------------------------------------------
  20 // wxFont
  21 // ----------------------------------------------------------------------------
  22
  23 class WXDLLEXPORT wxFont : public wxFontBase
  24 {
  25 public:
  26     // ctors and such
  27     wxFont() { Init(); }
  28     wxFont(const wxFont& font) { Init(); Ref(font); }
  29
  30     wxFont(int size,
  31            int family,
  32            int style,
  33            int weight,
  34            bool underlined = FALSE,
  35            const wxString& face = wxEmptyString,
  36            wxFontEncoding encoding = wxFONTENCODING_DEFAULT)
  37     {
  38         Init();
  39
  40         (void)Create(size, family, style, weight, underlined, face, encoding);
  41     }
  42
  43     bool Create(int size,
  44                 int family,
  45                 int style,
  46                 int weight,
  47                 bool underlined = FALSE,
  48                 const wxString& face = wxEmptyString,
  49                 wxFontEncoding encoding = wxFONTENCODING_DEFAULT);
  50
  51     virtual ~wxFont();
  52
  53     // assignment
  54     wxFont& operator=(const wxFont& font);
  55
  56     // implement base class pure virtuals
  57     virtual int GetPointSize() const;
  58     virtual int GetFamily() const;
  59     virtual int GetStyle() const;
  60     virtual int GetWeight() const;
  61     virtual bool GetUnderlined() const;
  62     virtual wxString GetFaceName() const;
  63     virtual wxFontEncoding GetEncoding() const;
  64
  65     virtual void SetPointSize(int pointSize);
  66     virtual void SetFamily(int family);
  67     virtual void SetStyle(int style);
  68     virtual void SetWeight(int weight);
  69     virtual void SetFaceName(const wxString& faceName);
  70     virtual void SetUnderlined(bool underlined);
  71     virtual void SetEncoding(wxFontEncoding encoding);
  72
  73     // implementation only from now on
  74     // -------------------------------
  75
  76     int GetFontId() const;
  77     virtual bool IsFree() const;
  78     virtual bool RealizeResource();
  79     virtual WXHANDLE GetResourceHandle();
  80     virtual bool FreeResource(bool force = FALSE);
  81     /*
  82        virtual bool UseResource();
  83        virtual bool ReleaseResource();
  84      */
  85
  86 protected:
  87     // common part of all ctors
  88     void Init();
  89
  90     void Unshare();
  91
  92 private:
  93     DECLARE_DYNAMIC_CLASS(wxFont)
  94 };
  95
  96 #endif
  97     // _WX_FONT_H_