include/wx/gtk1/font.h

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        wx/gtk1/font.h
   3 // Purpose:
   4 // Author:      Robert Roebling
   5 // Id:          $Id$
   6 // Copyright:   (c) 1998 Robert Roebling
   7 // Licence:     wxWindows licence
   8 /////////////////////////////////////////////////////////////////////////////
   9
  10 #ifndef __GTKFONTH__
  11 #define __GTKFONTH__
  12
  13 #include "wx/hash.h"
  14
  15 // ----------------------------------------------------------------------------
  16 // classes
  17 // ----------------------------------------------------------------------------
  18
  19 class WXDLLIMPEXP_FWD_CORE wxDC;
  20 class WXDLLIMPEXP_FWD_CORE wxPaintDC;
  21 class WXDLLIMPEXP_FWD_CORE wxWindow;
  22
  23 class WXDLLIMPEXP_FWD_CORE wxFont;
  24
  25 // ----------------------------------------------------------------------------
  26 // wxFont
  27 // ----------------------------------------------------------------------------
  28
  29 class WXDLLIMPEXP_CORE wxFont : public wxFontBase
  30 {
  31 public:
  32     // ctors and such
  33     wxFont() { }
  34
  35     // wxGTK-specific
  36     wxFont(const wxString& fontname)
  37     {
  38         Create(fontname);
  39     }
  40
  41     wxFont(const wxNativeFontInfo& info);
  42
  43     wxFont(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         (void)Create(size, family, style, weight, underlined, face, encoding);
  52     }
  53
  54     bool Create(int size,
  55                 int family,
  56                 int style,
  57                 int weight,
  58                 bool underlined = false,
  59                 const wxString& face = wxEmptyString,
  60                 wxFontEncoding encoding = wxFONTENCODING_DEFAULT);
  61
  62     // wxGTK-specific
  63     bool Create(const wxString& fontname);
  64
  65     virtual ~wxFont();
  66
  67     // implement base class pure virtuals
  68     virtual int GetPointSize() const;
  69     virtual int GetFamily() const;
  70     virtual int GetStyle() const;
  71     virtual int GetWeight() const;
  72     virtual wxString GetFaceName() const;
  73     virtual bool GetUnderlined() const;
  74     virtual wxFontEncoding GetEncoding() const;
  75     virtual const wxNativeFontInfo *GetNativeFontInfo() const;
  76     virtual bool IsFixedWidth() const;
  77
  78     virtual void SetPointSize( int pointSize );
  79     virtual void SetFamily( int family );
  80     virtual void SetStyle( int style );
  81     virtual void SetWeight( int weight );
  82     virtual bool SetFaceName( const wxString& faceName );
  83     virtual void SetUnderlined( bool underlined );
  84     virtual void SetEncoding(wxFontEncoding encoding);
  85
  86     virtual void SetNoAntiAliasing( bool no = true );
  87     virtual bool GetNoAntiAliasing() const ;
  88
  89     // implementation from now on
  90     void Unshare();
  91
  92     GdkFont* GetInternalFont(float scale = 1.0) const;
  93
  94 protected:
  95     virtual wxGDIRefData *CreateGDIRefData() const;
  96     virtual wxGDIRefData *CloneGDIRefData(const wxGDIRefData *data) const;
  97
  98     virtual void DoSetNativeFontInfo( const wxNativeFontInfo& info );
  99
 100 private:
 101     DECLARE_DYNAMIC_CLASS(wxFont)
 102 };
 103
 104 #endif // __GTKFONTH__