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Diffstat (limited to 'gtk/gtkcssanimatedstyleprivate.h')
| -rw-r--r-- | gtk/gtkcssanimatedstyleprivate.h | 90 |
1 files changed, 90 insertions, 0 deletions
diff --git a/gtk/gtkcssanimatedstyleprivate.h b/gtk/gtkcssanimatedstyleprivate.h new file mode 100644 index 0000000000..07b094b2ea --- /dev/null +++ b/gtk/gtkcssanimatedstyleprivate.h @@ -0,0 +1,90 @@ +/* + * Copyright © 2012 Red Hat 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: Benjamin Otte <otte@gnome.org> + */ + +#ifndef __GTK_CSS_ANIMATED_STYLE_PRIVATE_H__ +#define __GTK_CSS_ANIMATED_STYLE_PRIVATE_H__ + +#include "gtk/gtkcssstyleprivate.h" + +G_BEGIN_DECLS + +#define GTK_TYPE_CSS_ANIMATED_STYLE (gtk_css_animated_style_get_type ()) +#define GTK_CSS_ANIMATED_STYLE(obj) (G_TYPE_CHECK_INSTANCE_CAST (obj, GTK_TYPE_CSS_ANIMATED_STYLE, GtkCssAnimatedStyle)) +#define GTK_CSS_ANIMATED_STYLE_CLASS(cls) (G_TYPE_CHECK_CLASS_CAST (cls, GTK_TYPE_CSS_ANIMATED_STYLE, GtkCssAnimatedStyleClass)) +#define GTK_IS_CSS_ANIMATED_STYLE(obj) (G_TYPE_CHECK_INSTANCE_TYPE (obj, GTK_TYPE_CSS_ANIMATED_STYLE)) +#define GTK_IS_CSS_ANIMATED_STYLE_CLASS(obj) (G_TYPE_CHECK_CLASS_TYPE (obj, GTK_TYPE_CSS_ANIMATED_STYLE)) +#define GTK_CSS_ANIMATED_STYLE_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GTK_TYPE_CSS_ANIMATED_STYLE, GtkCssAnimatedStyleClass)) + +typedef struct _GtkCssAnimatedStyle GtkCssAnimatedStyle; +typedef struct _GtkCssAnimatedStyleClass GtkCssAnimatedStyleClass; + +struct _GtkCssAnimatedStyle +{ + GtkCssStyle parent; + + GPtrArray *values; /* the unanimated (aka intrinsic) values */ + GPtrArray *sections; /* sections the values are defined in */ + + GPtrArray *animated_values; /* NULL or array of animated values/NULL if not animated */ + gint64 current_time; /* the current time in our world */ + GSList *animations; /* the running animations, least important one first */ + + GtkBitmask *depends_on_parent; /* for intrinsic values */ + GtkBitmask *equals_parent; /* dito */ + GtkBitmask *depends_on_color; /* dito */ + GtkBitmask *depends_on_font_size; /* dito */ +}; + +struct _GtkCssAnimatedStyleClass +{ + GtkCssStyleClass parent_class; +}; + +GType gtk_css_animated_style_get_type (void) G_GNUC_CONST; + +GtkCssStyle * gtk_css_animated_style_new (void); + +void gtk_css_animated_style_compute_value (GtkCssAnimatedStyle *style, + GtkStyleProviderPrivate*provider, + int scale, + GtkCssStyle *parent_style, + guint id, + GtkCssValue *specified, + GtkCssSection *section); +void gtk_css_animated_style_set_animated_value(GtkCssAnimatedStyle *style, + guint id, + GtkCssValue *value); + +GtkCssValue * gtk_css_animated_style_get_intrinsic_value (GtkCssAnimatedStyle *style, + guint id); + +void gtk_css_animated_style_create_animations(GtkCssAnimatedStyle *style, + GtkCssAnimatedStyle *parent_style, + gint64 timestamp, + GtkStyleProviderPrivate*provider, + int scale, + GtkCssAnimatedStyle *source); +GtkBitmask * gtk_css_animated_style_advance (GtkCssAnimatedStyle *style, + gint64 timestamp); +void gtk_css_animated_style_cancel_animations(GtkCssAnimatedStyle *style); +gboolean gtk_css_animated_style_is_static (GtkCssAnimatedStyle *style); + +G_END_DECLS + +#endif /* __GTK_CSS_ANIMATED_STYLE_PRIVATE_H__ */ |