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 #if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
  16     #pragma interface "font.h"
  17 #endif
  18
  19 #include <wx/gdicmn.h>
  20
  21 // ----------------------------------------------------------------------------
  22 // wxFont
  23 // ----------------------------------------------------------------------------
  24
  25 class WXDLLEXPORT wxFont : public wxFontBase
  26 {
  27 public:
  28     // ctors and such
  29     wxFont() { Init(); }
  30     wxFont(const wxFont& font) : wxFontBase(font) { Init(); Ref(font); }
  31
  32     wxFont(int size,
  33            int family,
  34            int style,
  35            int weight,
  36            bool underlined = false,
  37            const wxString& face = wxEmptyString,
  38            wxFontEncoding encoding = wxFONTENCODING_DEFAULT)
  39     {
  40         Init();
  41
  42         (void)Create(size, wxSize(0, 0), FALSE, family, style, weight,
  43                      underlined, face, encoding);
  44     }
  45
  46     wxFont(const wxSize& pixelSize,
  47            int family,
  48            int style,
  49            int weight,
  50            bool underlined = false,
  51            const wxString& face = wxEmptyString,
  52            wxFontEncoding encoding = wxFONTENCODING_DEFAULT)
  53     {
  54         Init();
  55
  56         (void)Create(0, pixelSize, TRUE, family, style, weight, underlined,
  57                      face, encoding);
  58     }
  59
  60     wxFont(const wxNativeFontInfo& info, WXHFONT hFont = 0)
  61     {
  62         Init();
  63
  64         Create(info, hFont);
  65     }
  66
  67     wxFont(const wxString& fontDesc);
  68
  69     bool Create(int size,
  70                 const wxSize& pixelSize,
  71                 bool sizeUsingPixels,
  72                 int family,
  73                 int style,
  74                 int weight,
  75                 bool underlined = false,
  76                 const wxString& face = wxEmptyString,
  77                 wxFontEncoding encoding = wxFONTENCODING_DEFAULT);
  78
  79     bool Create(const wxNativeFontInfo& info, WXHFONT hFont = 0);
  80
  81     virtual ~wxFont();
  82
  83     // assignment
  84     wxFont& operator=(const wxFont& font);
  85
  86     // implement base class pure virtuals
  87     virtual int GetPointSize() const;
  88     virtual wxSize GetPixelSize() const;
  89     virtual bool IsUsingSizeInPixels() const;
  90     virtual int GetFamily() const;
  91     virtual int GetStyle() const;
  92     virtual int GetWeight() const;
  93     virtual bool GetUnderlined() const;
  94     virtual wxString GetFaceName() const;
  95     virtual wxFontEncoding GetEncoding() const;
  96     virtual const wxNativeFontInfo *GetNativeFontInfo() const;
  97
  98     virtual void SetPointSize(int pointSize);
  99     virtual void SetPixelSize(const wxSize& pixelSize);
 100     virtual void SetFamily(int family);
 101     virtual void SetStyle(int style);
 102     virtual void SetWeight(int weight);
 103     virtual void SetFaceName(const wxString& faceName);
 104     virtual void SetUnderlined(bool underlined);
 105     virtual void SetEncoding(wxFontEncoding encoding);
 106
 107     virtual bool IsFixedWidth() const;
 108
 109     // implementation only from now on
 110     // -------------------------------
 111
 112     virtual bool IsFree() const;
 113     virtual bool RealizeResource();
 114     virtual WXHANDLE GetResourceHandle() const;
 115     virtual bool FreeResource(bool force = false);
 116
 117     // for consistency with other wxMSW classes
 118     WXHFONT GetHFONT() const;
 119
 120     /*
 121        virtual bool UseResource();
 122        virtual bool ReleaseResource();
 123      */
 124
 125 protected:
 126     virtual void DoSetNativeFontInfo(const wxNativeFontInfo& info);
 127
 128     // common part of all ctors
 129     void Init();
 130
 131     void Unshare();
 132
 133 private:
 134     DECLARE_DYNAMIC_CLASS(wxFont)
 135 };
 136
 137 #endif
 138     // _WX_FONT_H_