| … | |
… | |
| 16 | along with this program; if not, write to the Free Software |
16 | along with this program; if not, write to the Free Software |
| 17 | Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
17 | Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
| 18 | */ |
18 | */ |
| 19 | |
19 | |
| 20 | #include "config.h" |
20 | #include "config.h" |
|
|
21 | #include "compat.h" |
|
|
22 | |
| 21 | #include <stdlib.h> |
23 | #include <stdlib.h> |
| 22 | #include <string.h> |
24 | #include <string.h> |
| 23 | |
25 | |
| 24 | #include "data.h" |
|
|
| 25 | #include "parse_routines.h" |
26 | #include "parse_routines.h" |
|
|
27 | #include "error.h" |
| 26 | |
28 | |
| 27 | int psiconv_parse_page_header(const psiconv_buffer buf,int lev,psiconv_u32 off, |
29 | int psiconv_parse_page_header(const psiconv_buffer buf,int lev,psiconv_u32 off, |
| 28 | int *length,psiconv_page_header *result) |
30 | int *length,psiconv_page_header *result) |
| 29 | { |
31 | { |
| 30 | int res = 0; |
32 | int res = 0; |
| … | |
… | |
| 37 | goto ERROR1; |
39 | goto ERROR1; |
| 38 | |
40 | |
| 39 | psiconv_progress(lev+2,off+len, |
41 | psiconv_progress(lev+2,off+len, |
| 40 | "Going to read the first byte (0x01 expected)"); |
42 | "Going to read the first byte (0x01 expected)"); |
| 41 | temp = psiconv_read_u8(buf,lev+2,off+len,&res); |
43 | temp = psiconv_read_u8(buf,lev+2,off+len,&res); |
| 42 | if (!res) |
44 | if (res) |
| 43 | goto ERROR2; |
45 | goto ERROR2; |
| 44 | if (temp != 0x01) { |
46 | if (temp != 0x01) { |
| 45 | psiconv_warn(lev+2,off+len,"Page header first byte mismatch"); |
47 | psiconv_warn(lev+2,off+len,"Page header first byte mismatch"); |
| 46 | psiconv_debug(lev+2,off+len,"First byte: read %02x, expected %02x", |
48 | psiconv_debug(lev+2,off+len,"First byte: read %02x, expected %02x", |
| 47 | temp,0x01); |
49 | temp,0x01); |
| … | |
… | |
| 199 | "Page layout section page dimensions marker not found"); |
201 | "Page layout section page dimensions marker not found"); |
| 200 | psiconv_debug(lev+2,off+len, |
202 | psiconv_debug(lev+2,off+len, |
| 201 | "Page dimensions marker: read %08x, expected %08x",temp, |
203 | "Page dimensions marker: read %08x, expected %08x",temp, |
| 202 | PSICONV_ID_PAGE_DIMENSIONS); |
204 | PSICONV_ID_PAGE_DIMENSIONS); |
| 203 | } |
205 | } |
|
|
206 | len += 4; |
| 204 | |
207 | |
| 205 | psiconv_progress(lev+2,off+len,"Going to read the page width"); |
208 | psiconv_progress(lev+2,off+len,"Going to read the page width"); |
| 206 | (*result)->page_width = psiconv_read_length(buf,lev+2,off+len,&leng,&res); |
209 | (*result)->page_width = psiconv_read_length(buf,lev+2,off+len,&leng,&res); |
| 207 | if (!res) |
210 | if (res) |
| 208 | goto ERROR4; |
211 | goto ERROR4; |
| 209 | psiconv_debug(lev+2,off+len,"Page width: %6.3f",(*result)->page_width); |
212 | psiconv_debug(lev+2,off+len,"Page width: %6.3f",(*result)->page_width); |
| 210 | len += leng; |
213 | len += leng; |
| 211 | |
214 | |
| 212 | psiconv_progress(lev+2,off+len,"Going to read the page height"); |
215 | psiconv_progress(lev+2,off+len,"Going to read the page height"); |
| 213 | (*result)->page_height = psiconv_read_length(buf,lev+2,off+len,&leng,&res); |
216 | (*result)->page_height = psiconv_read_length(buf,lev+2,off+len,&leng,&res); |
| 214 | if (!res) |
217 | if (res) |
| 215 | goto ERROR4; |
218 | goto ERROR4; |
| 216 | psiconv_debug(lev+2,off+len,"Page height: %6.3f",(*result)->page_height); |
219 | psiconv_debug(lev+2,off+len,"Page height: %6.3f",(*result)->page_height); |
| 217 | len += leng; |
220 | len += leng; |
| 218 | |
221 | |
| 219 | if (length) |
222 | if (length) |
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