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frodo |
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/* |
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generate_page.c - Part of psiconv, a PSION 5 file formats converter |
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Copyright (c) 2000 Frodo Looijaard <frodol@dds.nl> |
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This program is free software; you can redistribute it and/or modify |
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it under the terms of the GNU General Public License as published by |
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the Free Software Foundation; either version 2 of the License, or |
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(at your option) any later version. |
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This program is distributed in the hope that it will be useful, |
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but WITHOUT ANY WARRANTY; without even the implied warranty of |
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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GNU General Public License for more details. |
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You should have received a copy of the GNU General Public License |
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along with this program; if not, write to the Free Software |
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Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
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*/ |
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#include "config.h" |
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#include "compat.h" |
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#include <stdlib.h> |
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#include <string.h> |
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#include "generate_routines.h" |
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#include "error.h" |
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frodo |
142 |
#ifdef DMALLOC |
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#include <dmalloc.h> |
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#endif |
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frodo |
73 |
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frodo |
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frodo |
73 |
int psiconv_write_page_header(psiconv_buffer buf, |
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frodo |
80 |
const psiconv_page_header value, |
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psiconv_buffer *extra_buf) |
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frodo |
73 |
{ |
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int res; |
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psiconv_paragraph_layout basepara; |
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psiconv_character_layout basechar; |
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if (!value) { |
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frodo |
79 |
psiconv_warn(0,psiconv_buffer_length(buf),"Null page header"); |
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frodo |
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res = -PSICONV_E_GENERATE; |
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goto ERROR1; |
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} |
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if (!(basepara=psiconv_basic_paragraph_layout())) { |
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res = -PSICONV_E_NOMEM; |
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goto ERROR1; |
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} |
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if (!(basechar=psiconv_basic_character_layout())) { |
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res = -PSICONV_E_NOMEM; |
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goto ERROR2; |
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} |
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/* Unknown byte */ |
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if ((res = psiconv_write_u8(buf,0x01))) |
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goto ERROR3; |
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if ((res = psiconv_write_bool(buf,value->on_first_page))) |
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goto ERROR3; |
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frodo |
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/* Three unknown bytes */ |
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if ((res = psiconv_write_u8(buf,0x00))) |
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goto ERROR3; |
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if ((res = psiconv_write_u8(buf,0x00))) |
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goto ERROR3; |
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if ((res = psiconv_write_u8(buf,0x00))) |
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goto ERROR3; |
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frodo |
73 |
if ((res = psiconv_write_paragraph_layout_list(buf, |
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value->base_paragraph_layout,basepara))) |
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goto ERROR3; |
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if ((res = psiconv_write_character_layout_list(buf, |
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value->base_character_layout,basechar))) |
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goto ERROR3; |
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res = psiconv_write_texted_section(buf,value->text, |
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value->base_character_layout, |
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frodo |
80 |
value->base_paragraph_layout,extra_buf); |
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frodo |
73 |
ERROR3: |
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psiconv_free_character_layout(basechar); |
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ERROR2: |
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psiconv_free_paragraph_layout(basepara); |
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ERROR1: |
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return res; |
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} |
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int psiconv_write_page_layout_section(psiconv_buffer buf, |
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const psiconv_page_layout_section value) |
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{ |
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int res; |
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frodo |
80 |
psiconv_buffer header_buf,footer_buf; |
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frodo |
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if (!value) { |
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frodo |
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psiconv_warn(0,psiconv_buffer_length(buf),"Null page section"); |
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frodo |
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res = -PSICONV_E_GENERATE; |
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goto ERROR1; |
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frodo |
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} |
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if ((res = psiconv_write_u32(buf,value->first_page_nr))) |
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frodo |
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goto ERROR1; |
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frodo |
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if ((res = psiconv_write_length(buf,value->header_dist))) |
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frodo |
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goto ERROR1; |
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frodo |
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if ((res = psiconv_write_length(buf,value->footer_dist))) |
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frodo |
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goto ERROR1; |
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frodo |
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if ((res = psiconv_write_length(buf,value->left_margin))) |
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frodo |
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goto ERROR1; |
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frodo |
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if ((res = psiconv_write_length(buf,value->right_margin))) |
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frodo |
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goto ERROR1; |
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frodo |
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if ((res = psiconv_write_length(buf,value->top_margin))) |
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frodo |
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goto ERROR1; |
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frodo |
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if ((res = psiconv_write_length(buf,value->bottom_margin))) |
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frodo |
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goto ERROR1; |
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if ((res = psiconv_write_page_header(buf,value->header,&header_buf))) |
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goto ERROR1; |
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if ((res = psiconv_write_page_header(buf,value->footer,&footer_buf))) |
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goto ERROR2; |
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frodo |
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if ((res = psiconv_write_u32(buf,PSICONV_ID_PAGE_DIMENSIONS2))) |
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frodo |
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goto ERROR3; |
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frodo |
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if ((res = psiconv_write_length(buf,value->page_width))) |
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frodo |
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goto ERROR3; |
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frodo |
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if ((res = psiconv_write_length(buf,value->page_height))) |
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frodo |
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goto ERROR3; |
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if ((res = psiconv_write_bool(buf,value->landscape))) |
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goto ERROR3; |
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if ((res = psiconv_buffer_concat(buf,header_buf))) |
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goto ERROR3; |
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res = psiconv_buffer_concat(buf,footer_buf); |
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ERROR3: |
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psiconv_buffer_free(footer_buf); |
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ERROR2: |
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psiconv_buffer_free(header_buf); |
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ERROR1: |
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return res; |
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frodo |
73 |
} |
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