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/*
* Copyright (C) 2023 GNOME Foundation Inc.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library. If not, see <http://www.gnu.org/licenses/>.
*
* Authors: Alice Mikhaylenko <alicem@gnome.org>
*/
#pragma once
#include "gtkcss.h"
#include "gtkcsstokenizerprivate.h"
G_BEGIN_DECLS
typedef struct _GtkCssVariableValueReference GtkCssVariableValueReference;
typedef struct _GtkCssVariableValue GtkCssVariableValue;
struct _GtkCssVariableValueReference
{
char *name;
gsize length;
GtkCssVariableValue *fallback;
};
struct _GtkCssVariableValue
{
int ref_count;
GBytes *bytes;
gsize offset;
gsize end_offset;
gsize length;
GtkCssVariableValueReference *references;
gsize n_references;
GtkCssSection *section;
gboolean is_invalid;
gboolean is_animation_tainted;
};
GtkCssVariableValue *gtk_css_variable_value_new (GBytes *bytes,
gsize offset,
gsize end_offset,
gsize length,
GtkCssVariableValueReference *references,
gsize n_references);
GtkCssVariableValue *gtk_css_variable_value_new_initial (GBytes *bytes,
gsize offset,
gsize end_offset);
GtkCssVariableValue *gtk_css_variable_value_ref (GtkCssVariableValue *self);
void gtk_css_variable_value_unref (GtkCssVariableValue *self);
void gtk_css_variable_value_print (GtkCssVariableValue *self,
GString *string);
char * gtk_css_variable_value_to_string (GtkCssVariableValue *self);
gboolean gtk_css_variable_value_equal (const GtkCssVariableValue *value1,
const GtkCssVariableValue *value2) G_GNUC_PURE;
GtkCssVariableValue *gtk_css_variable_value_transition (GtkCssVariableValue *start,
GtkCssVariableValue *end,
double progress);
void gtk_css_variable_value_set_section (GtkCssVariableValue *self,
GtkCssSection *section);
void gtk_css_variable_value_taint (GtkCssVariableValue *self);
G_END_DECLS
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