include/wx/html/m_templ.h

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        m_templ.h
   3 // Purpose:     Modules template file
   4 // Author:      Vaclav Slavik
   5 // RCS-ID:      $Id$
   6 // Copyright:   (c) Vaclav Slavik
   7 // Licence:     wxWindows licence
   8 /////////////////////////////////////////////////////////////////////////////
   9
  10 /*
  11
  12 DESCRIPTION:
  13 This is set of macros for easier writing of tag handlers. How to use it?
  14 See mod_fonts.cpp for example...
  15
  16 Attention! This is quite strange C++ bastard. Before using it,
  17 I STRONGLY recommend reading and understanding these macros!!
  18
  19 */
  20
  21
  22 #ifndef _WX_M_TEMPL_H_
  23 #define _WX_M_TEMPL_H_
  24
  25 #include "wx/defs.h"
  26 #if wxUSE_HTML
  27
  28
  29 #ifdef __GNUG__
  30 #pragma interface "m_templ.h"
  31 #pragma implementation
  32 #endif
  33
  34 #include <wx/wxprec.h>
  35
  36 #ifdef __BORDLANDC__
  37 #pragma hdrstop
  38 #endif
  39
  40 #ifndef WXPRECOMP
  41 #include <wx/wx.h>
  42 #endif
  43
  44
  45
  46
  47 #include "wx/html/winpars.h"
  48
  49
  50 #define TAG_HANDLER_BEGIN(name,tags)                                      \
  51     class HTML_Handler_##name : public wxHtmlWinTagHandler                \
  52     {                                                                     \
  53         public:                                                           \
  54             wxString GetSupportedTags() {return tags;}
  55
  56
  57
  58 #define TAG_HANDLER_VARS                                                  \
  59         private:
  60
  61 #define TAG_HANDLER_CONSTR(name)                                                \
  62         public:                                                           \
  63         HTML_Handler_##name () : wxHtmlWinTagHandler()
  64
  65
  66 #define TAG_HANDLER_PROC(varib)                                           \
  67         public:                                                           \
  68             bool HandleTag(const wxHtmlTag& varib)
  69
  70
  71
  72 #define TAG_HANDLER_END(name)                                             \
  73     };
  74
  75
  76
  77
  78 #define TAGS_MODULE_BEGIN(name)                                           \
  79     class HTML_Module##name : public wxHtmlTagsModule                     \
  80     {                                                                     \
  81         DECLARE_DYNAMIC_CLASS(HTML_Module##name )                         \
  82         public:                                                           \
  83             void FillHandlersTable(wxHtmlWinParser *parser)               \
  84                 {
  85
  86
  87
  88
  89 #define TAGS_MODULE_ADD(handler)                                          \
  90                     parser->AddTagHandler(new HTML_Handler_##handler);
  91
  92
  93
  94
  95 #define TAGS_MODULE_END(name)                                             \
  96                 }                                                         \
  97     };                                                                    \
  98     IMPLEMENT_DYNAMIC_CLASS(HTML_Module##name , wxHtmlTagsModule)
  99
 100
 101
 102 #endif
 103 #endif