af2c40bd54
We need to be able to compute different GtkCssImage values depending on the scale, and we need this at compute time so that we don't need to read any images other than the scale in used (to e.g. calculate the image size). GtkStyleProviderPrivate is shared for all style contexts, so its not right.
56 lines
2.6 KiB
C
56 lines
2.6 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: Alexander Larsson <alexl@gnome.org>
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*/
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#ifndef __GTK_CSS_KEYFRAMES_PRIVATE_H__
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#define __GTK_CSS_KEYFRAMES_PRIVATE_H__
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#include "gtkcssparserprivate.h"
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#include "gtkcssvalueprivate.h"
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#include "gtktypes.h"
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G_BEGIN_DECLS
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typedef struct _GtkCssKeyframes GtkCssKeyframes;
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GtkCssKeyframes * _gtk_css_keyframes_parse (GtkCssParser *parser);
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GtkCssKeyframes * _gtk_css_keyframes_ref (GtkCssKeyframes *keyframes);
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void _gtk_css_keyframes_unref (GtkCssKeyframes *keyframes);
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void _gtk_css_keyframes_print (GtkCssKeyframes *keyframes,
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GString *string);
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GtkCssKeyframes * _gtk_css_keyframes_compute (GtkCssKeyframes *keyframes,
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GtkStyleProviderPrivate *provider,
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int scale,
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GtkCssComputedValues *values,
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GtkCssComputedValues *parent_values);
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guint _gtk_css_keyframes_get_n_properties (GtkCssKeyframes *keyframes);
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guint _gtk_css_keyframes_get_property_id (GtkCssKeyframes *keyframes,
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guint id);
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GtkCssValue * _gtk_css_keyframes_get_value (GtkCssKeyframes *keyframes,
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guint id,
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double progress,
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GtkCssValue *default_value);
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G_END_DECLS
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#endif /* __GTK_CSS_KEYFRAMES_PRIVATE_H__ */
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