/[public]/psiconv/trunk/lib/psiconv/generate_texted.c
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Annotation of /psiconv/trunk/lib/psiconv/generate_texted.c

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Revision 142 - (hide annotations)
Tue Jan 29 18:38:38 2002 UTC (17 years, 10 months ago) by frodo
File MIME type: text/plain
File size: 2844 byte(s)
(Frodo) DMALLOC support

1 frodo 73 /*
2     generate_texted.c - Part of psiconv, a PSION 5 file formats converter
3     Copyright (c) 2000 Frodo Looijaard <frodol@dds.nl>
4    
5     This program is free software; you can redistribute it and/or modify
6     it under the terms of the GNU General Public License as published by
7     the Free Software Foundation; either version 2 of the License, or
8     (at your option) any later version.
9    
10     This program is distributed in the hope that it will be useful,
11     but WITHOUT ANY WARRANTY; without even the implied warranty of
12     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13     GNU General Public License for more details.
14    
15     You should have received a copy of the GNU General Public License
16     along with this program; if not, write to the Free Software
17     Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
18     */
19    
20     #include "config.h"
21     #include "compat.h"
22    
23     #include <stdlib.h>
24    
25     #include "generate_routines.h"
26     #include "error.h"
27    
28 frodo 142 #ifdef DMALLOC
29     #include <dmalloc.h>
30     #endif
31 frodo 73
32 frodo 142
33    
34 frodo 73 int psiconv_write_texted_section(psiconv_buffer buf,
35 frodo 80 const psiconv_texted_section value,
36     const psiconv_character_layout base_char,
37     const psiconv_paragraph_layout base_para,
38     psiconv_buffer *extra_buf)
39 frodo 73 {
40 frodo 80 int res,with_layout_section=0;
41     psiconv_u32 layout_id;
42 frodo 73
43     if (!value) {
44 frodo 79 psiconv_warn(0,psiconv_buffer_length(buf),"Null TextEd section");
45 frodo 80 res = -PSICONV_E_GENERATE;
46     goto ERROR1;
47 frodo 73 }
48    
49 frodo 80 if (!(*extra_buf = psiconv_buffer_new())) {
50     res = -PSICONV_E_NOMEM;
51     goto ERROR1;
52     }
53    
54     layout_id = psiconv_buffer_unique_id();
55     psiconv_buffer_add_target(*extra_buf,layout_id);
56    
57     if (psiconv_list_length(value->paragraphs)) {
58     with_layout_section = 1;
59     if ((res = psiconv_write_styleless_layout_section(*extra_buf,
60     value->paragraphs,
61     base_char,base_para)))
62     goto ERROR2;
63     }
64    
65 frodo 73 if ((res = psiconv_write_u32(buf,PSICONV_ID_TEXTED_BODY)))
66 frodo 80 goto ERROR2;
67 frodo 73
68 frodo 80 /* Partly dummy TextEd Jumptable */
69 frodo 76 if ((res = psiconv_write_u32(buf,PSICONV_ID_TEXTED_REPLACEMENT)))
70 frodo 80 goto ERROR2;
71 frodo 76 if ((res = psiconv_write_u32(buf,0)))
72 frodo 80 goto ERROR2;
73 frodo 76 if ((res = psiconv_write_u32(buf,PSICONV_ID_TEXTED_UNKNOWN)))
74 frodo 80 goto ERROR2;
75 frodo 76 if ((res = psiconv_write_u32(buf,0)))
76 frodo 80 goto ERROR2;
77 frodo 76 if ((res = psiconv_write_u32(buf,PSICONV_ID_TEXTED_LAYOUT)))
78 frodo 80 goto ERROR2;
79     if (with_layout_section) {
80     if ((res = psiconv_write_offset(buf,layout_id)))
81     goto ERROR2;
82     } else {
83     if ((res = psiconv_write_u32(buf,0)))
84     goto ERROR2;
85     }
86 frodo 73
87     if ((res = psiconv_write_u32(buf,PSICONV_ID_TEXTED_TEXT)))
88 frodo 80 goto ERROR2;
89 frodo 73
90     return psiconv_write_text_section(buf,value->paragraphs);
91    
92 frodo 80 ERROR2:
93     psiconv_buffer_free(*extra_buf);
94     ERROR1:
95     return res;
96 frodo 73 }

frodo@frodo.looijaard.name
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