83 lines
2.2 KiB
C
83 lines
2.2 KiB
C
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/*
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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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#include "config.h"
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#include "gtkstyleanimationprivate.h"
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GtkStyleAnimation *
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_gtk_style_animation_advance (GtkStyleAnimation *animation,
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gint64 timestamp)
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{
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g_assert (animation != NULL);
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return animation->class->advance (animation, timestamp);
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}
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void
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_gtk_style_animation_apply_values (GtkStyleAnimation *animation,
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GtkCssAnimatedStyle *style)
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{
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animation->class->apply_values (animation, style);
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}
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gboolean
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_gtk_style_animation_is_finished (GtkStyleAnimation *animation)
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{
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return animation->class->is_finished (animation);
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}
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GtkStyleAnimation *
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gtk_style_animation_ref (GtkStyleAnimation *animation)
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{
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animation->ref_count++;
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return animation;
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}
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GtkStyleAnimation *
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gtk_style_animation_unref (GtkStyleAnimation *animation)
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{
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animation->ref_count--;
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if (animation->ref_count == 0)
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{
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animation->class->free (animation);
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return NULL;
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}
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return animation;
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}
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/**
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* _gtk_style_animation_is_static:
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* @animation: The animation to query
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* @at_time_us: The timestamp to query for
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*
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* Checks if @animation will not change its values anymore after
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* @at_time_us. This happens for example when the animation has reached its
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* final value or when it has been paused.
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*
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* Returns: %TRUE if @animation will not change anymore after @at_time_us
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**/
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gboolean
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_gtk_style_animation_is_static (GtkStyleAnimation *animation)
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{
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return animation->class->is_static (animation);
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}
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