include/wx/gtk/font.h

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        font.h
   3 // Purpose:
   4 // Author:      Robert Roebling
   5 // Id:          $Id$
   6 // Copyright:   (c) 1998 Robert Roebling, Julian Smart and Markus Holzem
   7 // Licence:     wxWindows licence
   8 /////////////////////////////////////////////////////////////////////////////
   9
  10 #ifndef __GTKFONTH__
  11 #define __GTKFONTH__
  12
  13 #ifdef __GNUG__
  14     #pragma interface
  15 #endif
  16
  17 #include "wx/hash.h"
  18
  19 // ----------------------------------------------------------------------------
  20 // classes
  21 // ----------------------------------------------------------------------------
  22
  23 class wxDC;
  24 class wxPaintDC;
  25 class wxWindow;
  26
  27 class wxFont;
  28
  29 // ----------------------------------------------------------------------------
  30 // wxFont
  31 // ----------------------------------------------------------------------------
  32
  33 class wxFont : public wxFontBase
  34 {
  35 public:
  36     // ctors and such
  37     wxFont() { Init(); }
  38     wxFont(const wxFont& font) : wxFontBase() { Init(); Ref(font); }
  39     wxFont(const wxString& fontname,
  40            wxFontEncoding fontenc = wxFONTENCODING_DEFAULT)
  41     {
  42         Init();
  43
  44         Create(fontname, fontenc);
  45     }
  46
  47     wxFont(const wxNativeFontInfo& info);
  48
  49     wxFont(int size,
  50            int family,
  51            int style,
  52            int weight,
  53            bool underlined = FALSE,
  54            const wxString& face = wxEmptyString,
  55            wxFontEncoding encoding = wxFONTENCODING_DEFAULT)
  56     {
  57         Init();
  58
  59         (void)Create(size, family, style, weight, underlined, face, encoding);
  60     }
  61
  62     bool Create(int size,
  63                 int family,
  64                 int style,
  65                 int weight,
  66                 bool underlined = FALSE,
  67                 const wxString& face = wxEmptyString,
  68                 wxFontEncoding encoding = wxFONTENCODING_DEFAULT);
  69
  70     // wxGTK-specific
  71     bool Create(const wxString& fontname,
  72                 wxFontEncoding fontenc = wxFONTENCODING_DEFAULT);
  73     bool Create(const wxNativeFontInfo& fontinfo);
  74
  75     ~wxFont();
  76
  77     // assignment
  78     wxFont& operator=(const wxFont& font);
  79
  80     // implement base class pure virtuals
  81     virtual int GetPointSize() const;
  82     virtual int GetFamily() const;
  83     virtual int GetStyle() const;
  84     virtual int GetWeight() const;
  85     virtual wxString GetFaceName() const;
  86     virtual bool GetUnderlined() const;
  87     virtual wxFontEncoding GetEncoding() const;
  88     virtual wxNativeFontInfo *GetNativeFontInfo() const;
  89
  90     virtual void SetPointSize( int pointSize );
  91     virtual void SetFamily( int family );
  92     virtual void SetStyle( int style );
  93     virtual void SetWeight( int weight );
  94     virtual void SetFaceName( const wxString& faceName );
  95     virtual void SetUnderlined( bool underlined );
  96     virtual void SetEncoding(wxFontEncoding encoding);
  97     virtual void SetNativeFontInfo( const wxNativeFontInfo& info );
  98
  99     // implementation from now on
 100     void Unshare();
 101
 102     GdkFont* GetInternalFont(float scale = 1.0) const;
 103
 104     // no data :-)
 105
 106 protected:
 107     // common part of all ctors
 108     void Init();
 109
 110 private:
 111     DECLARE_DYNAMIC_CLASS(wxFont)
 112 };
 113
 114 #endif // __GTKFONTH__