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
  11 #ifndef __GTKFONTH__
  12 #define __GTKFONTH__
  13
  14 #ifdef __GNUG__
  15 #pragma interface
  16 #endif
  17
  18 #include "wx/defs.h"
  19 #include "wx/object.h"
  20 #include "wx/string.h"
  21 #include "wx/hash.h"
  22 #include "wx/gdiobj.h"
  23
  24 //-----------------------------------------------------------------------------
  25 // classes
  26 //-----------------------------------------------------------------------------
  27
  28 class wxDC;
  29 class wxPaintDC;
  30 class wxWindow;
  31
  32 class wxFont;
  33 /*
  34 class wxFontNameDirectory;
  35 */
  36
  37 //-----------------------------------------------------------------------------
  38 // global variables
  39 //-----------------------------------------------------------------------------
  40
  41 /*
  42 extern wxFontNameDirectory *wxTheFontNameDirectory;
  43 */
  44 extern const wxChar* wxEmptyString;
  45
  46 //-----------------------------------------------------------------------------
  47 // wxFont
  48 //-----------------------------------------------------------------------------
  49
  50 class wxFont: public wxGDIObject
  51 {
  52   DECLARE_DYNAMIC_CLASS(wxFont)
  53
  54 public:
  55   wxFont();
  56   wxFont( int pointSize, int family, int style, int weight, bool underlined = FALSE,
  57           const wxString& face = wxEmptyString );
  58   wxFont( const wxFont& font );
  59   ~wxFont();
  60   wxFont& operator = ( const wxFont& font );
  61   bool operator == ( const wxFont& font ) const;
  62   bool operator != ( const wxFont& font ) const;
  63   bool Ok() const;
  64
  65   int GetPointSize() const;
  66   int GetFamily() const;
  67   int GetStyle() const;
  68   int GetWeight() const;
  69   bool GetUnderlined() const;
  70
  71   void SetPointSize( int pointSize );
  72   void SetFamily( int family );
  73   void SetStyle( int style );
  74   void SetWeight( int weight );
  75   void SetFaceName( const wxString& faceName );
  76   void SetUnderlined( bool underlined );
  77
  78   wxString GetFaceName() const;
  79   wxString GetFamilyString() const;
  80   wxString GetStyleString() const;
  81   wxString GetWeightString() const;
  82
  83   // implementation
  84
  85   wxFont( GdkFont* font, char *xFontName );
  86   void Unshare();
  87
  88   GdkFont* GetInternalFont(float scale = 1.0) const;
  89
  90   // no data :-)
  91 };
  92
  93 /*
  94 //-----------------------------------------------------------------------------
  95 // wxFontDirectory
  96 //-----------------------------------------------------------------------------
  97
  98 class wxFontNameDirectory: public wxObject
  99 {
 100   DECLARE_DYNAMIC_CLASS(wxFontNameDirectory)
 101
 102   public:
 103     wxFontNameDirectory();
 104     ~wxFontNameDirectory();
 105
 106     void  Initialize();
 107     void  Initialize(int fontid, int family, const char *name);
 108
 109     int   FindOrCreateFontId(const char *name, int family);
 110     char* GetAFMName(int fontid, int weight, int style);
 111     int   GetFamily(int fontid);
 112     int   GetFontId(const char *name);
 113     char* GetFontName(int fontid);
 114     int   GetNewFontId();
 115     char* GetPostScriptName(int fontid, int weight, int style);
 116     char* GetScreenName(int fontid, int weight, int style);
 117
 118     class wxHashTable *table;
 119     int   nextFontId;
 120 };
 121 */
 122
 123 #endif // __GTKFONTH__