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Initial groundwork for rsvg bindings
Add scratch files as a start: merge rsvg.h and rsvg-cairo.h. Concatenate licenses of rsvg.h and rsvg-cairo. Remove unnecessary defines, private structs, unused apis (GIO/GdkPixbuf), etc. Replace deprecated api functions with glib-object functions Add headers for glib.h and librsvg/rsvg.h
This commit is contained in:
Jochen Keil
parent
f0d0a03b8e
commit
cf94f82c53
42
lua/librsvg-helper.h
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42
lua/librsvg-helper.h
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/* -*- mode: c; c-basic-offset: 4; tab-width: 4; indent-tabs-mode: t -*-
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*
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* Conky, a system monitor, based on torsmo
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*
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* Please see COPYING for details
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*
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* Copyright (c) 2005-2012 Brenden Matthews, Philip Kovacs, et. al.
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* (see AUTHORS)
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* All rights reserved.
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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*/
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#ifndef _LIBRSVG_HELPER_H_
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#define _LIBRSVG_HELPER_H_
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#include <cairo.h>
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cairo_text_extents_t *create_cairo_text_extents_t(void) {
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return calloc(1, sizeof(cairo_text_extents_t));
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}
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cairo_font_extents_t *create_cairo_font_extents_t(void) {
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return calloc(1, sizeof(cairo_font_extents_t));
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}
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cairo_matrix_t *create_cairo_matrix_t(void) {
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return calloc(1, sizeof(cairo_matrix_t));
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}
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#endif /* _LIBRSVG_HELPER_H_ */
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128
lua/rsvg.pkg
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lua/rsvg.pkg
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/*
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rsvg.h: SAX-based renderer for SVG files into a GdkPixbuf.
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Copyright (C) 2000 Eazel, Inc.
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU Library General Public License as
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published by the Free Software Foundation; either version 2 of the
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License, or (at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Library General Public License for more details.
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You should have received a copy of the GNU Library General Public
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License along with this program; if not, write to the
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Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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Boston, MA 02111-1307, USA.
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Author: Raph Levien <raph@artofcode.com>
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rsvg-cairo.h: SAX-based renderer for SVG files using cairo
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Copyright (C) 2005 Red Hat, Inc.
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU Library General Public License as
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published by the Free Software Foundation; either version 2 of the
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License, or (at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Library General Public License for more details.
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You should have received a copy of the GNU Library General Public
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License along with this program; if not, write to the
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Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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Boston, MA 02111-1307, USA.
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Author: Carl Worth <cworth@cworth.org>
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*/
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$#include <glib>
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$#include <librsvg/rsvg.h>
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typedef struct _RsvgHandle RsvgHandle;
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typedef struct RsvgHandlePrivate RsvgHandlePrivate;
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typedef struct _RsvgHandleClass RsvgHandleClass;
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typedef struct _RsvgDimensionData RsvgDimensionData;
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typedef struct _RsvgPositionData RsvgPositionData;
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/**
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* RsvgDimensionData:
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* @width: SVG's width, in pixels
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* @height: SVG's height, in pixels
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* @em: em
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* @ex: ex
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*/
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struct _RsvgDimensionData {
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int width;
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int height;
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gdouble em;
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gdouble ex;
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};
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/**
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* RsvgPositionData:
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* Position of an SVG fragment.
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*/
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struct _RsvgPositionData {
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int x;
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int y;
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};
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void rsvg_set_default_dpi (double dpi);
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void rsvg_set_default_dpi_x_y (double dpi_x, double dpi_y);
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void rsvg_handle_set_dpi (RsvgHandle * handle, double dpi);
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void rsvg_handle_set_dpi_x_y (RsvgHandle * handle, double dpi_x, double dpi_y);
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RsvgHandle *rsvg_handle_new (void);
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gboolean rsvg_handle_write (RsvgHandle * handle, const guchar * buf,
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gsize count, GError ** error);
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gboolean rsvg_handle_close (RsvgHandle * handle, GError ** error);
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GdkPixbuf *rsvg_handle_get_pixbuf (RsvgHandle * handle);
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GdkPixbuf *rsvg_handle_get_pixbuf_sub (RsvgHandle * handle, const char *id);
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const char *rsvg_handle_get_base_uri (RsvgHandle * handle);
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void rsvg_handle_set_base_uri (RsvgHandle * handle, const char *base_uri);
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void rsvg_handle_get_dimensions (RsvgHandle * handle, RsvgDimensionData * dimension_data);
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gboolean rsvg_handle_get_dimensions_sub (RsvgHandle * handle, RsvgDimensionData * dimension_data, const char *id);
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gboolean rsvg_handle_get_position_sub (RsvgHandle * handle, RsvgPositionData * position_data, const char *id);
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gboolean rsvg_handle_has_sub (RsvgHandle * handle, const char *id);
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RsvgHandle *rsvg_handle_new_with_flags (RsvgHandleFlags flags);
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void rsvg_handle_set_base_gfile (RsvgHandle *handle,
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GFile *base_file);
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gboolean rsvg_handle_read_stream_sync (RsvgHandle *handle,
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GInputStream *stream,
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GCancellable *cancellable,
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GError **error);
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RsvgHandle *rsvg_handle_new_from_gfile_sync (GFile *file,
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RsvgHandleFlags flags,
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GCancellable *cancellable,
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GError **error);
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RsvgHandle *rsvg_handle_new_from_stream_sync (GInputStream *input_stream,
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GFile *base_file,
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RsvgHandleFlags flags,
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GCancellable *cancellable,
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GError **error);
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RsvgHandle *rsvg_handle_new_from_data (const guint8 * data, gsize data_len, GError ** error);
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RsvgHandle *rsvg_handle_new_from_file (const gchar * file_name, GError ** error);
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gboolean rsvg_handle_render_cairo (RsvgHandle * handle, cairo_t * cr);
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gboolean rsvg_handle_render_cairo_sub (RsvgHandle * handle, cairo_t * cr, const char *id);
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void g_type_init(void);
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void g_object_unref(gpointer object);
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