1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
|
/* -*- Mode: c; tab-width: 8; c-basic-offset: 4; indent-tabs-mode: t; -*- */
/* cairo - a vector graphics library with display and print output
*
* Copyright © 2003 University of Southern California
* Copyright © 2005 Red Hat, Inc
*
* 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>
* Kristian Høgsberg <krh@redhat.com>
* Keith Packard <keithp@keithp.com>
*/
#ifndef CAIRO_PS_SURFACE_PRIVATE_H
#define CAIRO_PS_SURFACE_PRIVATE_H
#include "cairo-ps.h"
#include "cairo-surface-private.h"
#include "cairo-surface-clipper-private.h"
#include "cairo-pdf-operators-private.h"
#include <time.h>
typedef struct _cairo_ps_form {
cairo_hash_entry_t base;
unsigned char *unique_id;
unsigned long unique_id_length;
cairo_bool_t is_image;
int id;
cairo_surface_t *src_surface;
cairo_filter_t filter;
/* Union of source extents required for all operations using this form */
cairo_rectangle_int_t required_extents;
} cairo_ps_form_t;
typedef struct cairo_ps_surface {
cairo_surface_t base;
/* Here final_stream corresponds to the stream/file passed to
* cairo_ps_surface_create surface is built. Meanwhile stream is a
* temporary stream in which the file output is built, (so that
* the header can be built and inserted into the target stream
* before the contents of the temporary stream are copied). */
cairo_output_stream_t *final_stream;
FILE *tmpfile;
cairo_output_stream_t *stream;
cairo_bool_t eps;
cairo_bool_t contains_eps;
cairo_content_t content;
double width;
double height;
cairo_point_int_t document_bbox_p1, document_bbox_p2; /* in PS coordinates */
cairo_rectangle_int_t surface_extents;
cairo_bool_t surface_bounded;
cairo_matrix_t cairo_to_ps;
cairo_bool_t paint_proc; /* TRUE if surface will be used in a PaintProc */
cairo_bool_t current_pattern_is_solid_color;
cairo_color_t current_color;
int num_pages;
cairo_paginated_mode_t paginated_mode;
cairo_bool_t force_fallbacks;
cairo_bool_t has_creation_date;
time_t creation_date;
cairo_scaled_font_subsets_t *font_subsets;
cairo_list_t document_media;
cairo_array_t dsc_header_comments;
cairo_array_t dsc_setup_comments;
cairo_array_t dsc_page_setup_comments;
cairo_array_t recording_surf_stack;
cairo_array_t *dsc_comment_target;
cairo_ps_level_t ps_level;
cairo_ps_level_t ps_level_used;
cairo_surface_clipper_t clipper;
cairo_pdf_operators_t pdf_operators;
cairo_surface_t *paginated_surface;
cairo_hash_table_t *forms;
int num_forms;
long total_form_size;
} cairo_ps_surface_t;
#endif /* CAIRO_PS_SURFACE_PRIVATE_H */
|
