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 #if FUTURE_WXWIN_COMPATIBILITY_3_0
  44     wxFont(int size,
  45            int family,
  46            int style,
  47            int weight,
  48            bool underlined = false,
  49            const wxString& face = wxEmptyString,
  50            wxFontEncoding encoding = wxFONTENCODING_DEFAULT)
  51     {
  52         (void)Create(size, (wxFontFamily)family, (wxFontStyle)style, (wxFontWeight)weight, underlined, face, encoding);
  53     }
  54 #endif
  55
  56     wxFont(int size,
  57            wxFontFamily family,
  58            wxFontStyle style,
  59            wxFontWeight weight,
  60            bool underlined = false,
  61            const wxString& face = wxEmptyString,
  62            wxFontEncoding encoding = wxFONTENCODING_DEFAULT)
  63     {
  64         Create(size, family, style, weight, underlined, face, encoding);
  65     }
  66
  67     wxFont(const wxSize& pixelSize,
  68            wxFontFamily family,
  69            wxFontStyle style,
  70            wxFontWeight weight,
  71            bool underlined = false,
  72            const wxString& face = wxEmptyString,
  73            wxFontEncoding encoding = wxFONTENCODING_DEFAULT)
  74     {
  75         Create(10, family, style, weight, underlined, face, encoding);
  76         SetPixelSize(pixelSize);
  77     }
  78
  79     bool Create(int size,
  80                 wxFontFamily family,
  81                 wxFontStyle style,
  82                 wxFontWeight weight,
  83                 bool underlined = false,
  84                 const wxString& face = wxEmptyString,
  85                 wxFontEncoding encoding = wxFONTENCODING_DEFAULT);
  86
  87
  88     // wxGTK-specific
  89     bool Create(const wxString& fontname);
  90
  91     virtual ~wxFont();
  92
  93     // implement base class pure virtuals
  94     virtual int GetPointSize() const;
  95     virtual wxFontStyle GetStyle() const;
  96     virtual wxFontWeight GetWeight() const;
  97     virtual wxString GetFaceName() const;
  98     virtual bool GetUnderlined() const;
  99     virtual wxFontEncoding GetEncoding() const;
 100     virtual const wxNativeFontInfo *GetNativeFontInfo() const;
 101     virtual bool IsFixedWidth() const;
 102
 103     virtual void SetPointSize( int pointSize );
 104     virtual void SetFamily(wxFontFamily family);
 105     virtual void SetStyle(wxFontStyle style);
 106     virtual void SetWeight(wxFontWeight weight);
 107     virtual bool SetFaceName( const wxString& faceName );
 108     virtual void SetUnderlined( bool underlined );
 109     virtual void SetEncoding(wxFontEncoding encoding);
 110
 111     wxDECLARE_COMMON_FONT_METHODS();
 112
 113     // implementation from now on
 114     void Unshare();
 115
 116     GdkFont* GetInternalFont(float scale = 1.0) const;
 117
 118 protected:
 119     virtual wxGDIRefData *CreateGDIRefData() const;
 120     virtual wxGDIRefData *CloneGDIRefData(const wxGDIRefData *data) const;
 121
 122     virtual void DoSetNativeFontInfo( const wxNativeFontInfo& info );
 123     virtual wxFontFamily DoGetFamily() const;
 124
 125 private:
 126     DECLARE_DYNAMIC_CLASS(wxFont)
 127 };
 128
 129 #endif // __GTKFONTH__