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| 1892 | serge | 1 | /* -*- Mode: c; c-basic-offset: 4; indent-tabs-mode: t; tab-width: 8; -*- */ |
| 2 | /* cairo - a vector graphics library with display and print output |
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| 3 | * |
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| 4 | * Copyright © 2008 Adrian Johnson |
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| 5 | * |
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| 6 | * This library is free software; you can redistribute it and/or |
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| 7 | * modify it either under the terms of the GNU Lesser General Public |
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| 8 | * License version 2.1 as published by the Free Software Foundation |
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| 9 | * (the "LGPL") or, at your option, under the terms of the Mozilla |
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| 10 | * Public License Version 1.1 (the "MPL"). If you do not alter this |
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| 11 | * notice, a recipient may use your version of this file under either |
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| 12 | * the MPL or the LGPL. |
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| 13 | * |
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| 14 | * You should have received a copy of the LGPL along with this library |
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| 15 | * in the file COPYING-LGPL-2.1; if not, write to the Free Software |
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| 16 | * Foundation, Inc., 51 Franklin Street, Suite 500, Boston, MA 02110-1335, USA |
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| 17 | * You should have received a copy of the MPL along with this library |
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| 18 | * in the file COPYING-MPL-1.1 |
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| 19 | * |
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| 20 | * The contents of this file are subject to the Mozilla Public License |
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| 21 | * Version 1.1 (the "License"); you may not use this file except in |
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| 22 | * compliance with the License. You may obtain a copy of the License at |
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| 23 | * http://www.mozilla.org/MPL/ |
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| 24 | * |
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| 25 | * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY |
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| 26 | * OF ANY KIND, either express or implied. See the LGPL or the MPL for |
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| 27 | * the specific language governing rights and limitations. |
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| 28 | * |
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| 29 | * The Original Code is the cairo graphics library. |
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| 30 | * |
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| 31 | * The Initial Developer of the Original Code is Adrian Johnson. |
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| 32 | * |
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| 33 | * Contributor(s): |
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| 34 | * Adrian Johnson |
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| 35 | */ |
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| 36 | |||
| 37 | #ifndef CAIRO_TYPE3_GLYPH_SURFACE_PRIVATE_H |
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| 38 | #define CAIRO_TYPE3_GLYPH_SURFACE_PRIVATE_H |
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| 39 | |||
| 40 | #include "cairoint.h" |
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| 41 | |||
| 42 | #if CAIRO_HAS_FONT_SUBSET |
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| 43 | |||
| 44 | #include "cairo-surface-private.h" |
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| 45 | #include "cairo-surface-clipper-private.h" |
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| 46 | #include "cairo-pdf-operators-private.h" |
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| 47 | |||
| 3959 | Serge | 48 | typedef cairo_int_status_t |
| 49 | (*cairo_type3_glyph_surface_emit_image_t) (cairo_image_surface_t *image, |
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| 50 | cairo_output_stream_t *stream); |
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| 1892 | serge | 51 | |
| 52 | typedef struct cairo_type3_glyph_surface { |
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| 53 | cairo_surface_t base; |
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| 54 | |||
| 55 | cairo_scaled_font_t *scaled_font; |
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| 56 | cairo_output_stream_t *stream; |
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| 57 | cairo_pdf_operators_t pdf_operators; |
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| 58 | cairo_matrix_t cairo_to_pdf; |
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| 59 | cairo_type3_glyph_surface_emit_image_t emit_image; |
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| 60 | |||
| 61 | cairo_surface_clipper_t clipper; |
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| 62 | } cairo_type3_glyph_surface_t; |
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| 63 | |||
| 64 | cairo_private cairo_surface_t * |
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| 65 | _cairo_type3_glyph_surface_create (cairo_scaled_font_t *scaled_font, |
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| 66 | cairo_output_stream_t *stream, |
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| 67 | cairo_type3_glyph_surface_emit_image_t emit_image, |
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| 68 | cairo_scaled_font_subsets_t *font_subsets); |
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| 69 | |||
| 70 | cairo_private void |
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| 71 | _cairo_type3_glyph_surface_set_font_subsets_callback (void *abstract_surface, |
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| 72 | cairo_pdf_operators_use_font_subset_t use_font_subset, |
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| 73 | void *closure); |
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| 74 | |||
| 75 | cairo_private cairo_status_t |
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| 76 | _cairo_type3_glyph_surface_analyze_glyph (void *abstract_surface, |
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| 77 | unsigned long glyph_index); |
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| 78 | |||
| 79 | cairo_private cairo_status_t |
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| 80 | _cairo_type3_glyph_surface_emit_glyph (void *abstract_surface, |
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| 81 | cairo_output_stream_t *stream, |
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| 82 | unsigned long glyph_index, |
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| 83 | cairo_box_t *bbox, |
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| 84 | double *width); |
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| 85 | |||
| 86 | #endif /* CAIRO_HAS_FONT_SUBSET */ |
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| 87 | |||
| 88 | #endif /* CAIRO_TYPE3_GLYPH_SURFACE_PRIVATE_H */ |