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/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/* vim: set sw=4 sts=4 ts=4 expandtab: */
/*
rsvg-css.h : CSS utility functions
Copyright (C) 2000 Eazel, Inc.
Copyright (C) 2002 Dom Lachowicz <cinamod@hotmail.com>
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public License as
published by the Free Software Foundation; either version 2 of the
License, or (at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Library General Public License for more details.
You should have received a copy of the GNU Library General Public
License along with this program; if not, write to the
Free Software Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA.
Author: Raph Levien <raph@artofcode.com>
*/
#ifndef RSVG_CSS_H
#define RSVG_CSS_H
#include <glib.h>
#ifdef RSVG_COMPILATION
#include <pango/pango.h>
#include "rsvg-private.h"
#endif
G_BEGIN_DECLS
#define RSVG_ASPECT_RATIO_NONE (0)
#define RSVG_ASPECT_RATIO_XMIN_YMIN (1 << 0)
#define RSVG_ASPECT_RATIO_XMID_YMIN (1 << 1)
#define RSVG_ASPECT_RATIO_XMAX_YMIN (1 << 2)
#define RSVG_ASPECT_RATIO_XMIN_YMID (1 << 3)
#define RSVG_ASPECT_RATIO_XMID_YMID (1 << 4)
#define RSVG_ASPECT_RATIO_XMAX_YMID (1 << 5)
#define RSVG_ASPECT_RATIO_XMIN_YMAX (1 << 6)
#define RSVG_ASPECT_RATIO_XMID_YMAX (1 << 7)
#define RSVG_ASPECT_RATIO_XMAX_YMAX (1 << 8)
#define RSVG_ASPECT_RATIO_SLICE (1 << 31)
/* This one is semi-public for mis-use in rsvg-convert */
guint32 rsvg_css_parse_color (const char *str, gboolean * inherit);
#ifdef RSVG_COMPILATION
G_GNUC_INTERNAL
int rsvg_css_parse_aspect_ratio (const char *str);
G_GNUC_INTERNAL
guint rsvg_css_parse_opacity (const char *str);
G_GNUC_INTERNAL
double rsvg_css_parse_angle (const char *str);
G_GNUC_INTERNAL
double rsvg_css_parse_frequency (const char *str);
G_GNUC_INTERNAL
double rsvg_css_parse_time (const char *str);
G_GNUC_INTERNAL
PangoStyle rsvg_css_parse_font_style (const char *str, gboolean * inherit);
G_GNUC_INTERNAL
PangoVariant rsvg_css_parse_font_variant (const char *str, gboolean * inherit);
G_GNUC_INTERNAL
PangoWeight rsvg_css_parse_font_weight (const char *str, gboolean * inherit);
G_GNUC_INTERNAL
PangoStretch rsvg_css_parse_font_stretch (const char *str, gboolean * inherit);
G_GNUC_INTERNAL
const char *rsvg_css_parse_font_family (const char *str, gboolean * inherit);
G_GNUC_INTERNAL
RsvgViewBox rsvg_css_parse_vbox (const char *vbox);
G_GNUC_INTERNAL
void rsvg_css_parse_number_optional_number (const char *str, double *x, double *y);
G_GNUC_INTERNAL
gchar **rsvg_css_parse_list (const char *in_str, guint * out_list_len);
G_GNUC_INTERNAL
gdouble *rsvg_css_parse_number_list (const char *in_str, guint * out_list_len);
G_GNUC_INTERNAL
gboolean rsvg_css_parse_overflow (const char *str, gboolean * inherit);
G_GNUC_INTERNAL
char **rsvg_css_parse_xml_attribute_string (const char *attribute_string);
#endif /* RSVG_COMPILATION */
G_END_DECLS
#endif
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