| 0,0 → 1,171 |
|---|
| /* cairo - a vector graphics library with display and print output |
| * |
| * 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 Red Hat, Inc. |
| * |
| * Contributor(s): |
| * Kristian Høgsberg <krh@redhat.com> |
| * Adrian Johnson <ajohnson@redneon.com> |
| */ |
| |
| #ifndef CAIRO_RECORDING_SURFACE_H |
| #define CAIRO_RECORDING_SURFACE_H |
| |
| #include "cairoint.h" |
| #include "cairo-path-fixed-private.h" |
| #include "cairo-clip-private.h" |
| |
| typedef enum { |
| /* The 5 basic drawing operations. */ |
| CAIRO_COMMAND_PAINT, |
| CAIRO_COMMAND_MASK, |
| CAIRO_COMMAND_STROKE, |
| CAIRO_COMMAND_FILL, |
| CAIRO_COMMAND_SHOW_TEXT_GLYPHS, |
| } cairo_command_type_t; |
| |
| typedef enum { |
| CAIRO_RECORDING_REGION_ALL, |
| CAIRO_RECORDING_REGION_NATIVE, |
| CAIRO_RECORDING_REGION_IMAGE_FALLBACK |
| } cairo_recording_region_type_t; |
| |
| typedef struct _cairo_command_header { |
| cairo_command_type_t type; |
| cairo_recording_region_type_t region; |
| cairo_operator_t op; |
| cairo_clip_t clip; |
| } cairo_command_header_t; |
| |
| typedef struct _cairo_command_paint { |
| cairo_command_header_t header; |
| cairo_pattern_union_t source; |
| } cairo_command_paint_t; |
| |
| typedef struct _cairo_command_mask { |
| cairo_command_header_t header; |
| cairo_pattern_union_t source; |
| cairo_pattern_union_t mask; |
| } cairo_command_mask_t; |
| |
| typedef struct _cairo_command_stroke { |
| cairo_command_header_t header; |
| cairo_pattern_union_t source; |
| cairo_path_fixed_t path; |
| cairo_stroke_style_t style; |
| cairo_matrix_t ctm; |
| cairo_matrix_t ctm_inverse; |
| double tolerance; |
| cairo_antialias_t antialias; |
| } cairo_command_stroke_t; |
| |
| typedef struct _cairo_command_fill { |
| cairo_command_header_t header; |
| cairo_pattern_union_t source; |
| cairo_path_fixed_t path; |
| cairo_fill_rule_t fill_rule; |
| double tolerance; |
| cairo_antialias_t antialias; |
| } cairo_command_fill_t; |
| |
| typedef struct _cairo_command_show_text_glyphs { |
| cairo_command_header_t header; |
| cairo_pattern_union_t source; |
| char *utf8; |
| int utf8_len; |
| cairo_glyph_t *glyphs; |
| unsigned int num_glyphs; |
| cairo_text_cluster_t *clusters; |
| int num_clusters; |
| cairo_text_cluster_flags_t cluster_flags; |
| cairo_scaled_font_t *scaled_font; |
| } cairo_command_show_text_glyphs_t; |
| |
| typedef union _cairo_command { |
| cairo_command_header_t header; |
| |
| cairo_command_paint_t paint; |
| cairo_command_mask_t mask; |
| cairo_command_stroke_t stroke; |
| cairo_command_fill_t fill; |
| cairo_command_show_text_glyphs_t show_text_glyphs; |
| } cairo_command_t; |
| |
| typedef struct _cairo_recording_surface { |
| cairo_surface_t base; |
| |
| cairo_content_t content; |
| |
| /* A recording-surface is logically unbounded, but when used as a |
| * source we need to render it to an image, so we need a size at |
| * which to create that image. */ |
| cairo_rectangle_t extents_pixels; |
| cairo_rectangle_int_t extents; |
| cairo_bool_t unbounded; |
| |
| cairo_clip_t clip; |
| |
| cairo_array_t commands; |
| |
| int replay_start_idx; |
| } cairo_recording_surface_t; |
| |
| slim_hidden_proto (cairo_recording_surface_create); |
| |
| cairo_private cairo_int_status_t |
| _cairo_recording_surface_get_path (cairo_surface_t *surface, |
| cairo_path_fixed_t *path); |
| |
| cairo_private cairo_status_t |
| _cairo_recording_surface_replay (cairo_surface_t *surface, |
| cairo_surface_t *target); |
| |
| |
| cairo_private cairo_status_t |
| _cairo_recording_surface_replay_analyze_recording_pattern (cairo_surface_t *surface, |
| cairo_surface_t *target); |
| |
| cairo_private cairo_status_t |
| _cairo_recording_surface_replay_and_create_regions (cairo_surface_t *surface, |
| cairo_surface_t *target); |
| cairo_private cairo_status_t |
| _cairo_recording_surface_replay_region (cairo_surface_t *surface, |
| const cairo_rectangle_int_t *surface_extents, |
| cairo_surface_t *target, |
| cairo_recording_region_type_t region); |
| |
| cairo_private cairo_status_t |
| _cairo_recording_surface_get_bbox (cairo_recording_surface_t *recording, |
| cairo_box_t *bbox, |
| const cairo_matrix_t *transform); |
| |
| cairo_private cairo_bool_t |
| _cairo_surface_is_recording (const cairo_surface_t *surface); |
| |
| #endif /* CAIRO_RECORDING_SURFACE_H */ |