Fri, 21 Feb 2003 12:29:16 +0000
updated HDRS
| eric@62 | 1 | /* |
| eric@62 | 2 | * t2p: Create a PDF file from the contents of one or more TIFF |
| eric@62 | 3 | * bilevel image files. The images in the resulting PDF file |
| eric@62 | 4 | * will be compressed using ITU-T T.6 (G4) fax encoding. |
| eric@62 | 5 | * |
| eric@62 | 6 | * PDF routines |
| eric@66 | 7 | * $Id: pdf.h,v 1.4 2003/02/21 01:25:47 eric Exp $ |
| eric@62 | 8 | * Copyright 2001, 2002, 2003 Eric Smith <eric@brouhaha.com> |
| eric@62 | 9 | * |
| eric@62 | 10 | * This program is free software; you can redistribute it and/or modify |
| eric@62 | 11 | * it under the terms of the GNU General Public License version 2 as |
| eric@62 | 12 | * published by the Free Software Foundation. Note that permission is |
| eric@62 | 13 | * not granted to redistribute this program under the terms of any |
| eric@62 | 14 | * other version of the General Public License. |
| eric@62 | 15 | * |
| eric@62 | 16 | * This program is distributed in the hope that it will be useful, |
| eric@62 | 17 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| eric@62 | 18 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| eric@62 | 19 | * GNU General Public License for more details. |
| eric@62 | 20 | * |
| eric@62 | 21 | * You should have received a copy of the GNU General Public License |
| eric@62 | 22 | * along with this program; if not, write to the Free Software |
| eric@62 | 23 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111 USA |
| eric@62 | 24 | */ |
| eric@62 | 25 | |
| eric@62 | 26 | |
| eric@59 | 27 | typedef struct pdf_file *pdf_file_handle; |
| eric@59 | 28 | |
| eric@59 | 29 | typedef struct pdf_page *pdf_page_handle; |
| eric@59 | 30 | |
| eric@59 | 31 | |
| eric@59 | 32 | void pdf_init (void); |
| eric@59 | 33 | |
| eric@59 | 34 | pdf_file_handle pdf_create (char *filename); |
| eric@59 | 35 | |
| eric@59 | 36 | void pdf_close (pdf_file_handle pdf_file); |
| eric@59 | 37 | |
| eric@59 | 38 | void pdf_set_author (pdf_file_handle pdf_file, char *author); |
| eric@59 | 39 | void pdf_set_creator (pdf_file_handle pdf_file, char *author); |
| eric@59 | 40 | void pdf_set_title (pdf_file_handle pdf_file, char *author); |
| eric@59 | 41 | void pdf_set_subject (pdf_file_handle pdf_file, char *author); |
| eric@59 | 42 | void pdf_set_keywords (pdf_file_handle pdf_file, char *author); |
| eric@59 | 43 | |
| eric@59 | 44 | |
| eric@59 | 45 | /* width and height in units of 1/72 inch */ |
| eric@59 | 46 | pdf_page_handle pdf_new_page (pdf_file_handle pdf_file, |
| eric@59 | 47 | double width, |
| eric@59 | 48 | double height); |
| eric@59 | 49 | |
| eric@59 | 50 | void pdf_close_page (pdf_page_handle pdf_page); |
| eric@59 | 51 | |
| eric@59 | 52 | |
| eric@59 | 53 | /* The length of the data must be Rows * rowbytes. |
| eric@59 | 54 | Note that rowbytes must be at least (Columns+7)/8, but may be arbitrarily |
| eric@59 | 55 | large. */ |
| eric@59 | 56 | void pdf_write_g4_fax_image (pdf_page_handle pdf_page, |
| eric@64 | 57 | double x, |
| eric@64 | 58 | double y, |
| eric@64 | 59 | double width, |
| eric@64 | 60 | double height, |
| eric@62 | 61 | Bitmap *bitmap, |
| eric@66 | 62 | bool ImageMask, |
| eric@66 | 63 | double r, /* RGB fill color, only for ImageMask */ |
| eric@66 | 64 | double g, |
| eric@66 | 65 | double b, |
| eric@66 | 66 | bool BlackIs1); /* boolean, typ. false */ |
| eric@59 | 67 | |
| eric@59 | 68 | |
| eric@59 | 69 | void pdf_set_page_number (pdf_page_handle pdf_page, char *page_number); |
| eric@59 | 70 | |
| eric@59 | 71 | void pdf_bookmark (pdf_page_handle pdf_page, int level, char *name); |
| eric@59 | 72 | |
| eric@59 | 73 | void pdf_insert_tiff_image (pdf_page_handle pdf_page, char *filename); |