Thu, 20 Mar 2003 06:54:08 +0000
more JPEG support. added input file handler API.
| eric@49 | 1 | /* |
| eric@125 | 2 | * tumble: build a PDF file from image files |
| eric@49 | 3 | * |
| eric@141 | 4 | * $Id: tumble.h,v 1.17 2003/03/19 22:54:07 eric Exp $ |
| eric@49 | 5 | * Copyright 2001, 2002, 2003 Eric Smith <eric@brouhaha.com> |
| eric@49 | 6 | * |
| eric@49 | 7 | * This program is free software; you can redistribute it and/or modify |
| eric@49 | 8 | * it under the terms of the GNU General Public License version 2 as |
| eric@49 | 9 | * published by the Free Software Foundation. Note that permission is |
| eric@49 | 10 | * not granted to redistribute this program under the terms of any |
| eric@49 | 11 | * other version of the General Public License. |
| eric@49 | 12 | * |
| eric@49 | 13 | * This program is distributed in the hope that it will be useful, |
| eric@49 | 14 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| eric@49 | 15 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| eric@49 | 16 | * GNU General Public License for more details. |
| eric@49 | 17 | * |
| eric@49 | 18 | * You should have received a copy of the GNU General Public License |
| eric@49 | 19 | * along with this program; if not, write to the Free Software |
| eric@141 | 20 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111 USA |
| eric@141 | 21 | */ |
| eric@49 | 22 | |
| eric@49 | 23 | |
| eric@49 | 24 | extern int verbose; |
| eric@49 | 25 | |
| eric@49 | 26 | |
| eric@23 | 27 | typedef struct |
| eric@23 | 28 | { |
| eric@48 | 29 | bool has_resolution; |
| eric@36 | 30 | double x_resolution; |
| eric@36 | 31 | double y_resolution; |
| eric@36 | 32 | |
| eric@48 | 33 | bool has_page_size; |
| eric@32 | 34 | page_size_t page_size; |
| eric@32 | 35 | |
| eric@48 | 36 | bool has_rotation; |
| eric@23 | 37 | int rotation; |
| eric@32 | 38 | |
| eric@48 | 39 | bool has_crop; |
| eric@23 | 40 | crop_t crop; |
| eric@23 | 41 | } input_attributes_t; |
| eric@23 | 42 | |
| eric@139 | 43 | |
| eric@139 | 44 | bool open_input_file (char *name); |
| eric@139 | 45 | bool close_input_file (void); |
| eric@10 | 46 | |
| eric@30 | 47 | |
| eric@30 | 48 | typedef struct |
| eric@30 | 49 | { |
| eric@30 | 50 | char *author; |
| eric@30 | 51 | char *creator; |
| eric@30 | 52 | char *title; |
| eric@30 | 53 | char *subject; |
| eric@30 | 54 | char *keywords; |
| eric@30 | 55 | } pdf_file_attributes_t; |
| eric@30 | 56 | |
| eric@48 | 57 | bool open_pdf_output_file (char *name, |
| eric@48 | 58 | pdf_file_attributes_t *attributes); |
| eric@30 | 59 | |
| eric@10 | 60 | |
| eric@48 | 61 | bool process_page (int image, /* range 1 .. n */ |
| eric@48 | 62 | input_attributes_t input_attributes, |
| eric@131 | 63 | bookmark_t *bookmarks, |
| eric@131 | 64 | page_label_t *page_label); |