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https://gitlab.gnome.org/GNOME/gtk.git
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e622013f7e
This comes complete with animation support. For a good time, try:
@keyframes conic {
100% { background-image: conic-gradient(from 1turn, red, lime, blue, yellow, red); }
}
window {
background-image: conic-gradient(red, lime, blue, yellow, red);
animation: conic infinite linear 5s;
}
65 lines
2.2 KiB
C
65 lines
2.2 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_IMAGE_CONIC_PRIVATE_H__
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#define __GTK_CSS_IMAGE_CONIC_PRIVATE_H__
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#include "gtk/gtkcssimageprivate.h"
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#include "gtk/gtkcssvalueprivate.h"
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G_BEGIN_DECLS
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#define GTK_TYPE_CSS_IMAGE_CONIC (gtk_css_image_conic_get_type ())
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#define GTK_CSS_IMAGE_CONIC(obj) (G_TYPE_CHECK_INSTANCE_CAST (obj, GTK_TYPE_CSS_IMAGE_CONIC, GtkCssImageConic))
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#define GTK_CSS_IMAGE_CONIC_CLASS(cls) (G_TYPE_CHECK_CLASS_CAST (cls, GTK_TYPE_CSS_IMAGE_CONIC, GtkCssImageConicClass))
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#define GTK_IS_CSS_IMAGE_CONIC(obj) (G_TYPE_CHECK_INSTANCE_TYPE (obj, GTK_TYPE_CSS_IMAGE_CONIC))
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#define GTK_IS_CSS_IMAGE_CONIC_CLASS(obj) (G_TYPE_CHECK_CLASS_TYPE (obj, GTK_TYPE_CSS_IMAGE_CONIC))
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#define GTK_CSS_IMAGE_CONIC_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GTK_TYPE_CSS_IMAGE_CONIC, GtkCssImageConicClass))
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typedef struct _GtkCssImageConic GtkCssImageConic;
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typedef struct _GtkCssImageConicClass GtkCssImageConicClass;
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typedef struct _GtkCssImageConicColorStop GtkCssImageConicColorStop;
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struct _GtkCssImageConicColorStop {
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GtkCssValue *offset;
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GtkCssValue *color;
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};
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struct _GtkCssImageConic
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{
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GtkCssImage parent;
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GtkCssValue *center;
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GtkCssValue *rotation;
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guint n_stops;
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GtkCssImageConicColorStop *color_stops;
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};
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struct _GtkCssImageConicClass
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{
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GtkCssImageClass parent_class;
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};
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GType gtk_css_image_conic_get_type (void) G_GNUC_CONST;
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G_END_DECLS
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#endif /* __GTK_CSS_IMAGE_CONIC_PRIVATE_H__ */
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