include/wx/msw/font.h

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        font.h
   3 // Purpose:     wxFont class
   4 // Author:      Julian Smart
   5 // Modified by:
   6 // Created:     01/02/97
   7 // RCS-ID:      $Id$
   8 // Copyright:   (c) Julian Smart
   9 // Licence:     wxWindows licence
  10 /////////////////////////////////////////////////////////////////////////////
  11
  12 #ifndef _WX_FONT_H_
  13 #define _WX_FONT_H_
  14
  15 #ifdef __GNUG__
  16     #pragma interface "font.h"
  17 #endif
  18
  19 #include "wx/gdiobj.h"
  20
  21 WXDLLEXPORT_DATA(extern const wxChar*) wxEmptyString;
  22
  23 // ----------------------------------------------------------------------------
  24 // wxFont
  25 // ----------------------------------------------------------------------------
  26
  27 class WXDLLEXPORT wxFont : public wxFontBase
  28 {
  29 public:
  30     // ctors and such
  31     wxFont() { Init(); }
  32     wxFont(const wxFont& font) { Init(); Ref(font); }
  33
  34     wxFont(int size,
  35            int family,
  36            int style,
  37            int weight,
  38            bool underlined = FALSE,
  39            const wxString& face = wxEmptyString,
  40            wxFontEncoding encoding = wxFONTENCODING_DEFAULT)
  41     {
  42         Init();
  43
  44         (void)Create(size, family, style, weight, underlined, face, encoding);
  45     }
  46
  47     bool Create(int size,
  48                 int family,
  49                 int style,
  50                 int weight,
  51                 bool underlined = FALSE,
  52                 const wxString& face = wxEmptyString,
  53                 wxFontEncoding encoding = wxFONTENCODING_DEFAULT);
  54
  55     virtual ~wxFont();
  56
  57     // assignment
  58     wxFont& operator=(const wxFont& font);
  59
  60     // implement base class pure virtuals
  61     virtual int GetPointSize() const;
  62     virtual int GetFamily() const;
  63     virtual int GetStyle() const;
  64     virtual int GetWeight() const;
  65     virtual bool GetUnderlined() const;
  66     virtual wxString GetFaceName() const;
  67     virtual wxFontEncoding GetEncoding() const;
  68
  69     virtual void SetPointSize(int pointSize);
  70     virtual void SetFamily(int family);
  71     virtual void SetStyle(int style);
  72     virtual void SetWeight(int weight);
  73     virtual void SetFaceName(const wxString& faceName);
  74     virtual void SetUnderlined(bool underlined);
  75     virtual void SetEncoding(wxFontEncoding encoding);
  76
  77     // implementation only from now on
  78     // -------------------------------
  79
  80     int GetFontId() const;
  81     virtual bool IsFree() const;
  82     virtual bool RealizeResource();
  83     virtual WXHANDLE GetResourceHandle();
  84     virtual bool FreeResource(bool force = FALSE);
  85     /*
  86        virtual bool UseResource();
  87        virtual bool ReleaseResource();
  88      */
  89
  90 protected:
  91     // common part of all ctors
  92     void Init();
  93
  94     void Unshare();
  95
  96 private:
  97     DECLARE_DYNAMIC_CLASS(wxFont)
  98 };
  99
 100 #endif
 101     // _WX_FONT_H_