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1 | ///////////////////////////////////////////////////////////////////////////// |
2 | // Name: src/html/m_span.cpp | |
3 | // Purpose: wxHtml module for span handling | |
4 | // Author: Nigel Paton | |
5 | // RCS-ID: $Id$ | |
6 | // Copyright: wxWidgets team | |
7 | // Licence: wxWindows licence | |
8 | ///////////////////////////////////////////////////////////////////////////// | |
9 | ||
10 | #include "wx/wxprec.h" | |
11 | ||
12 | #ifdef __BORLANDC__ | |
13 | #pragma hdrstop | |
14 | #endif | |
15 | ||
16 | #if wxUSE_HTML | |
17 | ||
18 | #include "wx/html/forcelnk.h" | |
19 | #include "wx/html/m_templ.h" | |
20 | #include "wx/fontenum.h" | |
21 | #include "wx/tokenzr.h" | |
22 | #include "wx/html/styleparams.h" | |
23 | ||
24 | FORCE_LINK_ME(m_span) | |
25 | ||
26 | ||
27 | TAG_HANDLER_BEGIN(SPAN, "SPAN" ) | |
28 | ||
29 | TAG_HANDLER_VARS | |
30 | wxArrayString m_Faces; | |
31 | ||
32 | TAG_HANDLER_CONSTR(SPAN) { } | |
33 | ||
34 | TAG_HANDLER_PROC(tag) | |
35 | { | |
36 | wxColour oldclr = m_WParser->GetActualColor(); | |
37 | int oldsize = m_WParser->GetFontSize(); | |
38 | int oldbold = m_WParser->GetFontBold(); | |
39 | ||
40 | // Load any style parameters | |
41 | wxHtmlStyleParams styleParams(tag); | |
42 | ||
43 | wxString str; | |
44 | ||
45 | str = styleParams.GetParam(wxS("color")); | |
46 | if ( !str.empty() ) | |
47 | { | |
48 | wxColour clr; | |
49 | if ( wxHtmlTag::ParseAsColour(str, &clr) ) | |
50 | { | |
51 | m_WParser->SetActualColor(clr); | |
52 | m_WParser->GetContainer()->InsertCell(new wxHtmlColourCell(clr)); | |
53 | } | |
54 | } | |
55 | ||
56 | str = styleParams.GetParam(wxS("font-size")); | |
57 | if ( !str.empty() ) | |
58 | { | |
59 | // Point size | |
60 | int foundIndex = str.Find(wxS("pt")); | |
61 | if (foundIndex != wxNOT_FOUND) | |
62 | { | |
63 | str.Truncate(foundIndex); | |
64 | ||
65 | long sizeValue; | |
66 | if (str.ToLong(&sizeValue) == true) | |
67 | { | |
68 | // Set point size | |
69 | m_WParser->SetFontPointSize(sizeValue); | |
70 | m_WParser->GetContainer()->InsertCell( | |
71 | new wxHtmlFontCell(m_WParser->CreateCurrentFont())); | |
72 | } | |
73 | } | |
74 | // else: check for other ways of specifying size (TODO) | |
75 | } | |
76 | ||
77 | str = styleParams.GetParam(wxS("font-weight")); | |
78 | if ( !str.empty() ) | |
79 | { | |
80 | // Only bold and normal supported just now | |
81 | if ( str == wxS("bold") ) | |
82 | { | |
83 | m_WParser->SetFontBold(true); | |
84 | m_WParser->GetContainer()->InsertCell( | |
85 | new wxHtmlFontCell(m_WParser->CreateCurrentFont())); | |
86 | } | |
87 | else if ( str == wxS("normal") ) | |
88 | { | |
89 | m_WParser->SetFontBold(false); | |
90 | m_WParser->GetContainer()->InsertCell( | |
91 | new wxHtmlFontCell(m_WParser->CreateCurrentFont())); | |
92 | } | |
93 | } | |
94 | ||
95 | ParseInner(tag); | |
96 | ||
97 | if (oldbold != m_WParser->GetFontBold()) | |
98 | { | |
99 | m_WParser->SetFontBold(oldbold); | |
100 | m_WParser->GetContainer()->InsertCell(new wxHtmlFontCell(m_WParser->CreateCurrentFont())); | |
101 | } | |
102 | if (oldsize != m_WParser->GetFontSize()) | |
103 | { | |
104 | m_WParser->SetFontSize(oldsize); | |
105 | m_WParser->GetContainer()->InsertCell(new wxHtmlFontCell(m_WParser->CreateCurrentFont())); | |
106 | } | |
107 | if (oldclr != m_WParser->GetActualColor()) | |
108 | { | |
109 | m_WParser->SetActualColor(oldclr); | |
110 | m_WParser->GetContainer()->InsertCell(new wxHtmlColourCell(oldclr)); | |
111 | } | |
112 | ||
113 | return true; | |
114 | } | |
115 | ||
116 | TAG_HANDLER_END(SPAN) | |
117 | ||
118 | ||
119 | TAGS_MODULE_BEGIN(Spans) | |
120 | ||
121 | TAGS_MODULE_ADD(SPAN) | |
122 | ||
123 | TAGS_MODULE_END(Spans) | |
124 | ||
125 | #endif // wxUSE_HTML |