src/html/m_span.cpp

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        src/html/m_span.cpp
   3 // Purpose:     wxHtml module for span handling
   4 // Author:      Nigel Paton
   5 // Copyright:   wxWidgets team
   6 // Licence:     wxWindows licence
   7 /////////////////////////////////////////////////////////////////////////////
   8
   9 #include "wx/wxprec.h"
  10
  11 #ifdef __BORLANDC__
  12     #pragma hdrstop
  13 #endif
  14
  15 #if wxUSE_HTML
  16
  17 #include "wx/html/forcelnk.h"
  18 #include "wx/html/m_templ.h"
  19 #include "wx/fontenum.h"
  20 #include "wx/tokenzr.h"
  21 #include "wx/html/styleparams.h"
  22
  23 FORCE_LINK_ME(m_span)
  24
  25
  26 TAG_HANDLER_BEGIN(SPAN, "SPAN" )
  27
  28     TAG_HANDLER_VARS
  29         wxArrayString m_Faces;
  30
  31     TAG_HANDLER_CONSTR(SPAN) { }
  32
  33     TAG_HANDLER_PROC(tag)
  34     {
  35         wxColour oldclr = m_WParser->GetActualColor();
  36         wxColour oldbackclr = m_WParser->GetActualBackgroundColor();
  37         int oldbackmode = m_WParser->GetActualBackgroundMode();
  38         int oldsize = m_WParser->GetFontSize();
  39         int oldbold = m_WParser->GetFontBold();
  40         int olditalic = m_WParser->GetFontItalic();
  41         int oldunderlined = m_WParser->GetFontUnderlined();
  42         wxString oldfontface = m_WParser->GetFontFace();
  43
  44         // Load any style parameters
  45         wxHtmlStyleParams styleParams(tag);
  46
  47         ApplyStyle(styleParams);
  48
  49         ParseInner(tag);
  50
  51         m_WParser->SetFontSize(oldsize);
  52         m_WParser->SetFontBold(oldbold);
  53         m_WParser->SetFontUnderlined(oldunderlined);
  54         m_WParser->SetFontFace(oldfontface);
  55         m_WParser->SetFontItalic(olditalic);
  56         m_WParser->GetContainer()->InsertCell(
  57                 new wxHtmlFontCell(m_WParser->CreateCurrentFont()));
  58
  59         if (oldclr != m_WParser->GetActualColor())
  60         {
  61             m_WParser->SetActualColor(oldclr);
  62             m_WParser->GetContainer()->InsertCell(
  63                 new wxHtmlColourCell(oldclr));
  64         }
  65
  66         if (oldbackmode != m_WParser->GetActualBackgroundMode() ||
  67             oldbackclr != m_WParser->GetActualBackgroundColor())
  68         {
  69             m_WParser->SetActualBackgroundMode(oldbackmode);
  70             m_WParser->SetActualBackgroundColor(oldbackclr);
  71             m_WParser->GetContainer()->InsertCell(
  72                 new wxHtmlColourCell(oldbackclr, oldbackmode == wxTRANSPARENT ? wxHTML_CLR_TRANSPARENT_BACKGROUND : wxHTML_CLR_BACKGROUND));
  73         }
  74
  75         return true;
  76     }
  77
  78 TAG_HANDLER_END(SPAN)
  79
  80
  81 TAGS_MODULE_BEGIN(Spans)
  82
  83     TAGS_MODULE_ADD(SPAN)
  84
  85 TAGS_MODULE_END(Spans)
  86
  87 #endif // wxUSE_HTML