c3f3a82db9
The function is used in multiple places, so split it out. In particular because I'm about to change it.
106 lines
6.4 KiB
C
106 lines
6.4 KiB
C
/*
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* Copyright © 2012 Red Hat Inc.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library 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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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library. If not, see <http://www.gnu.org/licenses/>.
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*
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* Authors: Benjamin Otte <otte@gnome.org>
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*/
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#ifndef __GTK_CSS_COMPUTED_VALUES_PRIVATE_H__
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#define __GTK_CSS_COMPUTED_VALUES_PRIVATE_H__
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#include <glib-object.h>
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#include "gtk/gtkbitmaskprivate.h"
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#include "gtk/gtkcsssection.h"
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#include "gtk/gtkcssvalueprivate.h"
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G_BEGIN_DECLS
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#define GTK_TYPE_CSS_COMPUTED_VALUES (_gtk_css_computed_values_get_type ())
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#define GTK_CSS_COMPUTED_VALUES(obj) (G_TYPE_CHECK_INSTANCE_CAST (obj, GTK_TYPE_CSS_COMPUTED_VALUES, GtkCssComputedValues))
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#define GTK_CSS_COMPUTED_VALUES_CLASS(cls) (G_TYPE_CHECK_CLASS_CAST (cls, GTK_TYPE_CSS_COMPUTED_VALUES, GtkCssComputedValuesClass))
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#define GTK_IS_CSS_COMPUTED_VALUES(obj) (G_TYPE_CHECK_INSTANCE_TYPE (obj, GTK_TYPE_CSS_COMPUTED_VALUES))
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#define GTK_IS_CSS_COMPUTED_VALUES_CLASS(obj) (G_TYPE_CHECK_CLASS_TYPE (obj, GTK_TYPE_CSS_COMPUTED_VALUES))
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#define GTK_CSS_COMPUTED_VALUES_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GTK_TYPE_CSS_COMPUTED_VALUES, GtkCssComputedValuesClass))
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/* typedef struct _GtkCssComputedValues GtkCssComputedValues; */
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typedef struct _GtkCssComputedValuesClass GtkCssComputedValuesClass;
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struct _GtkCssComputedValues
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{
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GObject parent;
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GPtrArray *values; /* the unanimated (aka intrinsic) values */
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GPtrArray *sections; /* sections the values are defined in */
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GPtrArray *animated_values; /* NULL or array of animated values/NULL if not animated */
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gint64 current_time; /* the current time in our world */
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GSList *animations; /* the running animations, least important one first */
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GtkBitmask *depends_on_parent; /* for intrinsic values */
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GtkBitmask *equals_parent; /* dito */
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GtkBitmask *depends_on_color; /* dito */
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GtkBitmask *depends_on_font_size; /* dito */
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};
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struct _GtkCssComputedValuesClass
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{
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GObjectClass parent_class;
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};
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GType _gtk_css_computed_values_get_type (void) G_GNUC_CONST;
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GtkCssComputedValues * _gtk_css_computed_values_new (void);
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void _gtk_css_computed_values_compute_value (GtkCssComputedValues *values,
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GtkStyleProviderPrivate *provider,
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GtkCssComputedValues *parent_values,
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guint id,
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GtkCssValue *specified,
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GtkCssSection *section);
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void _gtk_css_computed_values_set_value (GtkCssComputedValues *values,
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guint id,
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GtkCssValue *value,
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GtkCssDependencies dependencies,
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GtkCssSection *section);
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void _gtk_css_computed_values_set_animated_value (GtkCssComputedValues *values,
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guint id,
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GtkCssValue *value);
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GtkCssValue * _gtk_css_computed_values_get_value (GtkCssComputedValues *values,
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guint id);
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GtkCssSection * _gtk_css_computed_values_get_section (GtkCssComputedValues *values,
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guint id);
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GtkCssValue * _gtk_css_computed_values_get_intrinsic_value (GtkCssComputedValues *values,
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guint id);
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GtkBitmask * _gtk_css_computed_values_get_difference (GtkCssComputedValues *values,
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GtkCssComputedValues *other);
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GtkBitmask * _gtk_css_computed_values_compute_dependencies (GtkCssComputedValues *values,
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const GtkBitmask *parent_changes);
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void _gtk_css_computed_values_create_animations (GtkCssComputedValues *values,
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GtkCssComputedValues *parent_values,
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gint64 timestamp,
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GtkStyleProviderPrivate *provider,
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GtkCssComputedValues *source);
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GtkBitmask * _gtk_css_computed_values_advance (GtkCssComputedValues *values,
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gint64 timestamp);
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void _gtk_css_computed_values_cancel_animations (GtkCssComputedValues *values);
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gboolean _gtk_css_computed_values_is_static (GtkCssComputedValues *values);
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G_END_DECLS
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#endif /* __GTK_CSS_COMPUTED_VALUES_PRIVATE_H__ */
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