/* cairo - a vector graphics library with display and print output
*
* Copyright © 2002 University of Southern California
*
* This library is free software ; you can redistribute it and / or
* modify it either under the terms of the GNU Lesser General Public
* License version 2 . 1 as published by the Free Software Foundation
* ( the " LGPL " ) or , at your option , under the terms of the Mozilla
* Public License Version 1 . 1 ( the " MPL " ) . If you do not alter this
* notice , a recipient may use your version of this file under either
* the MPL or the LGPL .
*
* You should have received a copy of the LGPL along with this library
* in the file COPYING - LGPL - 2 . 1 ; if not , write to the Free Software
* Foundation , Inc . , 51 Franklin Street , Suite 500 , Boston , MA 02110 - 1335 , USA
* You should have received a copy of the MPL along with this library
* in the file COPYING - MPL - 1 . 1
*
* The contents of this file are subject to the Mozilla Public License
* Version 1 . 1 ( the " License " ) ; you may not use this file except in
* compliance with the License . You may obtain a copy of the License at
* http : //www.mozilla.org/MPL/
*
* This software is distributed on an " AS IS " basis , WITHOUT WARRANTY
* OF ANY KIND , either express or implied . See the LGPL or the MPL for
* the specific language governing rights and limitations .
*
* The Original Code is the cairo graphics library .
*
* The Initial Developer of the Original Code is University of Southern
* California .
*
* Contributor ( s ) :
* Carl D . Worth < cworth @ cworth . org >
*/
#ifndef CAIRO_PDF_H
#define CAIRO_PDF_H
#include "cairo.h"
#if CAIRO_HAS_PDF_SURFACE
CAIRO_BEGIN_DECLS
/**
* cairo_pdf_version_t :
* @ CAIRO_PDF_VERSION_1_4 : The version 1 . 4 of the PDF specification . ( Since 1 . 10 )
* @ CAIRO_PDF_VERSION_1_5 : The version 1 . 5 of the PDF specification . ( Since 1 . 10 )
* @ CAIRO_PDF_VERSION_1_6 : The version 1 . 6 of the PDF specification . ( Since 1 . 18 )
* @ CAIRO_PDF_VERSION_1_7 : The version 1 . 7 of the PDF specification . ( Since 1 . 18 )
*
* # cairo_pdf_version_t is used to describe the version number of the PDF
* specification that a generated PDF file will conform to .
*
* Since : 1 . 10
**/
typedef enum _cairo_pdf_version {
CAIRO_PDF_VERSION_1_4,
CAIRO_PDF_VERSION_1_5,
CAIRO_PDF_VERSION_1_6,
CAIRO_PDF_VERSION_1_7
} cairo_pdf_version_t;
cairo_public cairo_surface_t *
cairo_pdf_surface_create (const char *filename,
double width_in_points,
double height_in_points);
cairo_public cairo_surface_t *
cairo_pdf_surface_create_for_stream (cairo_write_func_t write_func,
void *closure,
double width_in_points,
double height_in_points);
cairo_public void
cairo_pdf_surface_restrict_to_version (cairo_surface_t *surface,
cairo_pdf_version_t version);
cairo_public void
cairo_pdf_get_versions (cairo_pdf_version_t const **versions,
int *num_versions);
cairo_public const char *
cairo_pdf_version_to_string (cairo_pdf_version_t version);
cairo_public void
cairo_pdf_surface_set_size (cairo_surface_t *surface,
double width_in_points,
double height_in_points);
/**
* cairo_pdf_outline_flags_t :
* @ CAIRO_PDF_OUTLINE_FLAG_OPEN : The outline item defaults to open in the PDF viewer ( Since 1 . 16 )
* @ CAIRO_PDF_OUTLINE_FLAG_BOLD : The outline item is displayed by the viewer in bold text ( Since 1 . 16 )
* @ CAIRO_PDF_OUTLINE_FLAG_ITALIC : The outline item is displayed by the viewer in italic text ( Since 1 . 16 )
*
* # cairo_pdf_outline_flags_t is used by the
* cairo_pdf_surface_add_outline ( ) function specify the attributes of
* an outline item . These flags may be bitwise - or ' d to produce any
* combination of flags .
*
* Since : 1 . 16
**/
typedef enum _cairo_pdf_outline_flags {
CAIRO_PDF_OUTLINE_FLAG_OPEN = 0 x1,
CAIRO_PDF_OUTLINE_FLAG_BOLD = 0 x2,
CAIRO_PDF_OUTLINE_FLAG_ITALIC = 0 x4,
} cairo_pdf_outline_flags_t;
#define CAIRO_PDF_OUTLINE_ROOT 0
cairo_public int
cairo_pdf_surface_add_outline (cairo_surface_t *surface,
int parent_id,
const char *utf8,
const char *link_attribs,
cairo_pdf_outline_flags_t flags);
/**
* cairo_pdf_metadata_t :
* @ CAIRO_PDF_METADATA_TITLE : The document title ( Since 1 . 16 )
* @ CAIRO_PDF_METADATA_AUTHOR : The document author ( Since 1 . 16 )
* @ CAIRO_PDF_METADATA_SUBJECT : The document subject ( Since 1 . 16 )
* @ CAIRO_PDF_METADATA_KEYWORDS : The document keywords ( Since 1 . 16 )
* @ CAIRO_PDF_METADATA_CREATOR : The document creator ( Since 1 . 16 )
* @ CAIRO_PDF_METADATA_CREATE_DATE : The document creation date ( Since 1 . 16 )
* @ CAIRO_PDF_METADATA_MOD_DATE : The document modification date ( Since 1 . 16 )
*
* # cairo_pdf_metadata_t is used by the
* cairo_pdf_surface_set_metadata ( ) function specify the metadata to set .
*
* Since : 1 . 16
**/
typedef enum _cairo_pdf_metadata {
CAIRO_PDF_METADATA_TITLE,
CAIRO_PDF_METADATA_AUTHOR,
CAIRO_PDF_METADATA_SUBJECT,
CAIRO_PDF_METADATA_KEYWORDS,
CAIRO_PDF_METADATA_CREATOR,
CAIRO_PDF_METADATA_CREATE_DATE,
CAIRO_PDF_METADATA_MOD_DATE,
} cairo_pdf_metadata_t;
cairo_public void
cairo_pdf_surface_set_metadata (cairo_surface_t *surface,
cairo_pdf_metadata_t metadata,
const char *utf8);
cairo_public void
cairo_pdf_surface_set_custom_metadata (cairo_surface_t *surface,
const char *name,
const char *value);
cairo_public void
cairo_pdf_surface_set_page_label (cairo_surface_t *surface,
const char *utf8);
cairo_public void
cairo_pdf_surface_set_thumbnail_size (cairo_surface_t *surface,
int width,
int height);
CAIRO_END_DECLS
#else /* CAIRO_HAS_PDF_SURFACE */
# error Cairo was not compiled with support for the pdf backend
#endif /* CAIRO_HAS_PDF_SURFACE */
#endif /* CAIRO_PDF_H */
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