forked from AuroraMiddleware/gtk
113 lines
4.0 KiB
C
113 lines
4.0 KiB
C
/* GTK - The GIMP Toolkit
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* Copyright (C) 2011 Red Hat, Inc.
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*
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* Authors: Cosimo Cecchi <cosimoc@gnome.org>
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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 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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#ifndef __GTK_ICON_HELPER_H__
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#define __GTK_ICON_HELPER_H__
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#include "gtk/gtkimage.h"
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#include "gtk/gtktypes.h"
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#include "gtkcssnodeprivate.h"
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#include "gtkimagedefinitionprivate.h"
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G_BEGIN_DECLS
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typedef struct _GtkIconHelper GtkIconHelper;
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struct _GtkIconHelper
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{
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GObject parent_instance;
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GtkImageDefinition *def;
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GtkIconSize icon_size;
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gint pixel_size;
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guint use_fallback : 1;
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guint force_scale_pixbuf : 1;
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guint texture_is_symbolic : 1;
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GtkWidget *owner;
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GtkCssNode *node;
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GdkTexture *texture;
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int texture_scale;
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};
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void gtk_icon_helper_init (GtkIconHelper *self,
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GtkCssNode *css_node,
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GtkWidget *owner);
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void gtk_icon_helper_destroy (GtkIconHelper *self);
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void _gtk_icon_helper_clear (GtkIconHelper *self);
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gboolean _gtk_icon_helper_get_is_empty (GtkIconHelper *self);
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void _gtk_icon_helper_set_definition (GtkIconHelper *self,
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GtkImageDefinition *def);
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void _gtk_icon_helper_set_gicon (GtkIconHelper *self,
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GIcon *gicon,
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GtkIconSize icon_size);
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void _gtk_icon_helper_set_icon_name (GtkIconHelper *self,
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const gchar *icon_name,
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GtkIconSize icon_size);
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void _gtk_icon_helper_set_surface (GtkIconHelper *self,
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cairo_surface_t *surface);
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void _gtk_icon_helper_set_texture (GtkIconHelper *self,
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GdkTexture *texture);
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gboolean _gtk_icon_helper_set_icon_size (GtkIconHelper *self,
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GtkIconSize icon_size);
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gboolean _gtk_icon_helper_set_pixel_size (GtkIconHelper *self,
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gint pixel_size);
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gboolean _gtk_icon_helper_set_use_fallback (GtkIconHelper *self,
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gboolean use_fallback);
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GtkImageType _gtk_icon_helper_get_storage_type (GtkIconHelper *self);
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GtkIconSize _gtk_icon_helper_get_icon_size (GtkIconHelper *self);
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gint _gtk_icon_helper_get_pixel_size (GtkIconHelper *self);
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gboolean _gtk_icon_helper_get_use_fallback (GtkIconHelper *self);
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GIcon *_gtk_icon_helper_peek_gicon (GtkIconHelper *self);
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cairo_surface_t *_gtk_icon_helper_peek_surface (GtkIconHelper *self);
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GdkTexture *_gtk_icon_helper_peek_texture (GtkIconHelper *self);
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GtkImageDefinition *gtk_icon_helper_get_definition (GtkIconHelper *self);
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const gchar *_gtk_icon_helper_get_icon_name (GtkIconHelper *self);
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void _gtk_icon_helper_get_size (GtkIconHelper *self,
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gint *width_out,
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gint *height_out);
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void gtk_icon_helper_snapshot (GtkIconHelper *self,
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GtkSnapshot *snapshot);
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gboolean _gtk_icon_helper_get_force_scale_pixbuf (GtkIconHelper *self);
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void _gtk_icon_helper_set_force_scale_pixbuf (GtkIconHelper *self,
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gboolean force_scale);
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void gtk_icon_helper_invalidate (GtkIconHelper *self);
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void gtk_icon_helper_invalidate_for_change (GtkIconHelper *self,
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GtkCssStyleChange *change);
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G_END_DECLS
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#endif /* __GTK_ICON_HELPER_H__ */
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