| 1 | /* |
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| 2 | rsvg.h: SAX-based renderer for SVG files into a GdkPixbuf. |
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| 3 | |
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| 4 | Copyright (C) 2000 Eazel, Inc. |
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| 5 | |
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| 6 | This program is free software; you can redistribute it and/or |
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| 7 | modify it under the terms of the GNU Library General Public License as |
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| 8 | published by the Free Software Foundation; either version 2 of the |
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| 9 | License, or (at your option) any later version. |
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| 10 | |
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| 11 | This program is distributed in the hope that it will be useful, |
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| 12 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
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| 13 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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| 14 | Library General Public License for more details. |
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| 15 | |
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| 16 | You should have received a copy of the GNU Library General Public |
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| 17 | License along with this program; if not, write to the |
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| 18 | Free Software Foundation, Inc., 59 Temple Place - Suite 330, |
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| 19 | Boston, MA 02111-1307, USA. |
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| 20 | |
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| 21 | Author: Raph Levien <raph@artofcode.com> |
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| 22 | */ |
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| 23 | |
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| 24 | #ifndef RSVG_H |
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| 25 | #define RSVG_H |
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| 26 | |
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| 27 | #include <gdk-pixbuf/gdk-pixbuf.h> |
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| 28 | |
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| 29 | G_BEGIN_DECLS |
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| 30 | |
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| 31 | typedef enum { |
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| 32 | RSVG_ERROR_FAILED |
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| 33 | } RsvgError; |
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| 34 | |
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| 35 | #define RSVG_ERROR (rsvg_error_quark ()) |
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| 36 | GQuark rsvg_error_quark (void) G_GNUC_CONST; |
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| 37 | |
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| 38 | typedef struct RsvgHandle RsvgHandle; |
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| 39 | |
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| 40 | typedef void (* RsvgSizeFunc) (gint *width, |
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| 41 | gint *height, |
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| 42 | gpointer user_data); |
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| 43 | |
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| 44 | |
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| 45 | RsvgHandle *rsvg_handle_new (void); |
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| 46 | void rsvg_handle_set_size_callback (RsvgHandle *handle, |
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| 47 | RsvgSizeFunc size_func, |
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| 48 | gpointer user_data, |
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| 49 | GDestroyNotify user_data_destroy); |
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| 50 | gboolean rsvg_handle_write (RsvgHandle *handle, |
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| 51 | const guchar *buf, |
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| 52 | gsize count, |
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| 53 | GError **error); |
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| 54 | gboolean rsvg_handle_close (RsvgHandle *handle, |
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| 55 | GError **error); |
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| 56 | GdkPixbuf *rsvg_handle_get_pixbuf (RsvgHandle *handle); |
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| 57 | void rsvg_handle_free (RsvgHandle *handle); |
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| 58 | |
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| 59 | /* convenience API */ |
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| 60 | GdkPixbuf *rsvg_pixbuf_from_file (const gchar *file_name, |
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| 61 | GError **error); |
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| 62 | GdkPixbuf *rsvg_pixbuf_from_file_at_zoom (const gchar *file_name, |
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| 63 | double x_zoom, |
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| 64 | double y_zoom, |
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| 65 | GError **error); |
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| 66 | GdkPixbuf *rsvg_pixbuf_from_file_at_size (const gchar *file_name, |
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| 67 | gint width, |
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| 68 | gint height, |
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| 69 | GError **error); |
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| 70 | GdkPixbuf *rsvg_pixbuf_from_file_at_max_size (const gchar *file_name, |
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| 71 | gint max_width, |
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| 72 | gint max_height, |
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| 73 | GError **error); |
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| 74 | GdkPixbuf *rsvg_pixbuf_from_file_at_zoom_with_max (const gchar *file_name, |
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| 75 | double x_zoom, |
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| 76 | double y_zoom, |
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| 77 | gint max_width, |
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| 78 | gint max_height, |
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| 79 | GError **error); |
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| 80 | |
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| 81 | |
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| 82 | G_END_DECLS |
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| 83 | |
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| 84 | #endif |
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