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 class wxFontNameDirectory;
  34
  35 //-----------------------------------------------------------------------------
  36 // global variables
  37 //-----------------------------------------------------------------------------
  38
  39 //extern wxFontNameDirectory *wxTheFontNameDirectory;  // defined below
  40
  41 //-----------------------------------------------------------------------------
  42 // wxFont
  43 //-----------------------------------------------------------------------------
  44
  45 class wxFont: public wxGDIObject
  46 {
  47   DECLARE_DYNAMIC_CLASS(wxFont)
  48
  49   public:
  50     wxFont();
  51     wxFont( int PointSize, int FontIdOrFamily, int Style, int Weight,
  52             bool underlined = FALSE, const char *Face = ( const char *) NULL );
  53     wxFont( int PointSize, const char *Face, int Family,
  54             int Style, int Weight, bool underlined = FALSE );
  55     wxFont( const wxFont& font );
  56     ~wxFont();
  57     wxFont& operator = ( const wxFont& font );
  58     bool operator == ( const wxFont& font );
  59     bool operator != ( const wxFont& font );
  60     bool Ok() const;
  61
  62     int GetPointSize() const;
  63     wxString GetFaceName() const;
  64     int GetFamily() const;
  65     wxString GetFamilyString() const;
  66     int GetFontId() const;
  67     wxString GetFaceString() const;
  68     int GetStyle() const;
  69     wxString GetStyleString() const;
  70     int GetWeight() const;
  71     wxString GetWeightString() const;
  72     bool GetUnderlined() const;
  73
  74     wxFont( char *xFontName );
  75
  76   // implementation
  77
  78     GdkFont* GetInternalFont(float scale = 1.0) const;
  79
  80     // no data :-)
  81 };
  82
  83 //-----------------------------------------------------------------------------
  84 // wxFontDirectory
  85 //-----------------------------------------------------------------------------
  86
  87 class wxFontNameDirectory: public wxObject
  88 {
  89   DECLARE_DYNAMIC_CLASS(wxFontNameDirectory)
  90
  91   public:
  92     wxFontNameDirectory();
  93     ~wxFontNameDirectory();
  94
  95     void  Initialize();
  96     void  Initialize(int fontid, int family, const char *name);
  97
  98     int   FindOrCreateFontId(const char *name, int family);
  99     char* GetAFMName(int fontid, int weight, int style);
 100     int   GetFamily(int fontid);
 101     int   GetFontId(const char *name);
 102     char* GetFontName(int fontid);
 103     int   GetNewFontId();
 104     char* GetPostScriptName(int fontid, int weight, int style);
 105     char* GetScreenName(int fontid, int weight, int style);
 106
 107     class wxHashTable *table;
 108     int   nextFontId;
 109 };
 110
 111 extern wxFontNameDirectory *wxTheFontNameDirectory;
 112
 113 #endif // __GTKFONTH__