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) { Init(); Ref(font); }
  39     wxFont(const wxString& fontname, const wxFontData& fontdata) { Create(fontname, fontdata); }
  40     wxFont(const wxNativeFontInfo& info);
  41
  42     // assignment
  43     wxFont& operator=(const wxFont& font);
  44
  45     wxFont(int size,
  46            int family,
  47            int style,
  48            int weight,
  49            bool underlined = FALSE,
  50            const wxString& face = wxEmptyString,
  51            wxFontEncoding encoding = wxFONTENCODING_DEFAULT)
  52     {
  53         Init();
  54
  55         (void)Create(size, family, style, weight, underlined, face, encoding);
  56     }
  57
  58     bool Create(int size,
  59                 int family,
  60                 int style,
  61                 int weight,
  62                 bool underlined = FALSE,
  63                 const wxString& face = wxEmptyString,
  64                 wxFontEncoding encoding = wxFONTENCODING_DEFAULT,
  65                 const wxNativeFontInfo& info = wxNullNativeFontInfo);
  66
  67     bool Create(const wxString& fontname, const wxFontData& fontdata);
  68
  69     ~wxFont();
  70
  71     // implement base class pure virtuals
  72     virtual int GetPointSize() const;
  73     virtual int GetFamily() const;
  74     virtual int GetStyle() const;
  75     virtual int GetWeight() const;
  76     virtual wxString GetFaceName() const;
  77     virtual bool GetUnderlined() const;
  78     virtual wxFontEncoding GetEncoding() const;
  79     virtual wxNativeFontInfo GetNativeFontInfo() const;
  80
  81     virtual void SetPointSize( int pointSize );
  82     virtual void SetFamily( int family );
  83     virtual void SetStyle( int style );
  84     virtual void SetWeight( int weight );
  85     virtual void SetFaceName( const wxString& faceName );
  86     virtual void SetUnderlined( bool underlined );
  87     virtual void SetEncoding(wxFontEncoding encoding);
  88     virtual void SetNativeFontInfo( const wxNativeFontInfo& info );
  89
  90     // implementation from now on
  91     void Unshare();
  92
  93     GdkFont* GetInternalFont(float scale = 1.0) const;
  94
  95     // no data :-)
  96
  97 protected:
  98     // common part of all ctors
  99     void Init();
 100
 101 private:
 102     DECLARE_DYNAMIC_CLASS(wxFont)
 103 };
 104
 105 #endif // __GTKFONTH__