Commit | Line | Data |
---|---|---|
9a29912f JS |
1 | ///////////////////////////////////////////////////////////////////////////// |
2 | // Name: table.cpp | |
3 | // Purpose: Utilities for manipulating tables | |
4 | // Author: Julian Smart | |
5 | // Modified by: | |
6 | // Created: 01/01/99 | |
7 | // RCS-ID: $Id$ | |
8 | // Copyright: (c) Julian Smart | |
9 | // Licence: wxWindows licence | |
10 | ///////////////////////////////////////////////////////////////////////////// | |
11 | ||
12 | #ifdef __GNUG__ | |
13 | #pragma implementation | |
14 | #endif | |
15 | ||
16 | // For compilers that support precompilation, includes "wx.h". | |
17 | #include "wx/wxprec.h" | |
18 | ||
19 | #ifdef __BORLANDC__ | |
20 | #pragma hdrstop | |
21 | #endif | |
22 | ||
23 | #ifndef WX_PRECOMP | |
24 | #include "wx/wx.h" | |
25 | #endif | |
26 | ||
5aa5c1e4 | 27 | #include "wx/hash.h" |
9a29912f | 28 | |
1a464ed9 JS |
29 | #ifdef new |
30 | #undef new | |
31 | #endif | |
32 | ||
9a29912f JS |
33 | #if wxUSE_IOSTREAMH |
34 | #include <iostream.h> | |
35 | #include <fstream.h> | |
36 | #else | |
37 | #include <iostream> | |
38 | #include <fstream> | |
39 | #endif | |
40 | ||
41 | #include <ctype.h> | |
42 | #include "tex2any.h" | |
43 | #include "table.h" | |
44 | ||
45 | ColumnData TableData[40]; | |
46 | bool inTabular = FALSE; | |
47 | ||
48 | bool startRows = FALSE; | |
49 | bool tableVerticalLineLeft = FALSE; | |
50 | bool tableVerticalLineRight = FALSE; | |
51 | int noColumns = 0; // Current number of columns in table | |
52 | int ruleTop = 0; | |
53 | int ruleBottom = 0; | |
54 | int currentRowNumber = 0; | |
55 | ||
56 | /* | |
57 | * Parse table argument | |
58 | * | |
59 | */ | |
60 | ||
61 | bool ParseTableArgument(char *value) | |
62 | { | |
63 | noColumns = 0; | |
64 | int i = 0; | |
65 | int len = strlen(value); | |
66 | bool isBorder = FALSE; | |
67 | while (i < len) | |
68 | { | |
69 | int ch = value[i]; | |
70 | if (ch == '|') | |
71 | { | |
72 | i ++; | |
73 | isBorder = TRUE; | |
74 | } | |
75 | else if (ch == 'l') | |
76 | { | |
77 | TableData[noColumns].leftBorder = isBorder; | |
78 | TableData[noColumns].rightBorder = FALSE; | |
79 | TableData[noColumns].justification = 'l'; | |
80 | TableData[noColumns].width = 2000; // Estimate | |
81 | TableData[noColumns].absWidth = FALSE; | |
82 | // TableData[noColumns].spacing = ?? | |
83 | noColumns ++; | |
84 | i ++; | |
85 | isBorder = FALSE; | |
86 | } | |
87 | else if (ch == 'c') | |
88 | { | |
89 | TableData[noColumns].leftBorder = isBorder; | |
90 | TableData[noColumns].rightBorder = FALSE; | |
91 | TableData[noColumns].justification = 'c'; | |
92 | TableData[noColumns].width = defaultTableColumnWidth; // Estimate | |
93 | TableData[noColumns].absWidth = FALSE; | |
94 | // TableData[noColumns].spacing = ?? | |
95 | noColumns ++; | |
96 | i ++; | |
97 | isBorder = FALSE; | |
98 | } | |
99 | else if (ch == 'r') | |
100 | { | |
101 | TableData[noColumns].leftBorder = isBorder; | |
102 | TableData[noColumns].rightBorder = FALSE; | |
103 | TableData[noColumns].justification = 'r'; | |
104 | TableData[noColumns].width = 2000; // Estimate | |
105 | TableData[noColumns].absWidth = FALSE; | |
106 | // TableData[noColumns].spacing = ?? | |
107 | noColumns ++; | |
108 | i ++; | |
109 | isBorder = FALSE; | |
110 | } | |
111 | else if (ch == 'p') | |
112 | { | |
113 | i ++; | |
114 | int j = 0; | |
115 | char numberBuf[50]; | |
116 | ch = value[i]; | |
117 | if (ch == '{') | |
118 | { | |
119 | i++; | |
120 | ch = value[i]; | |
121 | } | |
122 | ||
123 | while ((i < len) && (isdigit(ch) || ch == '.')) | |
124 | { | |
125 | numberBuf[j] = ch; | |
126 | j ++; | |
127 | i ++; | |
128 | ch = value[i]; | |
129 | } | |
130 | // Assume we have 2 characters for units | |
131 | numberBuf[j] = value[i]; | |
132 | j ++; i++; | |
133 | numberBuf[j] = value[i]; | |
134 | j ++; i++; | |
135 | numberBuf[j] = 0; | |
136 | if (value[i] == '}') i++; | |
137 | ||
138 | TableData[noColumns].leftBorder = isBorder; | |
139 | TableData[noColumns].rightBorder = FALSE; | |
140 | TableData[noColumns].justification = 'l'; | |
141 | TableData[noColumns].width = 20*ParseUnitArgument(numberBuf); | |
142 | TableData[noColumns].absWidth = TRUE; | |
143 | // TableData[noColumns].spacing = ?? | |
144 | noColumns ++; | |
145 | isBorder = FALSE; | |
146 | } | |
147 | else | |
148 | { | |
149 | char *buf = new char[strlen(value) + 80]; | |
150 | sprintf(buf, "Tabular first argument \"%s\" too complex!", value); | |
151 | OnError(buf); | |
152 | delete[] buf; | |
153 | return FALSE; | |
154 | } | |
155 | } | |
156 | if (isBorder) | |
157 | TableData[noColumns-1].rightBorder = TRUE; | |
158 | return TRUE; | |
159 | } |