imagedefinition: Split out from icon helper

The image definition is supposed to hold the description about the image
to be displayed. The icon helper actually does caching and tracks
changes.

1 files changed, 60 insertions, 0 deletions

diff --git a/gtk/gtkimagedefinitionprivate.h b/gtk/gtkimagedefinitionprivate.h
new file mode 100644
index 0000000000..63a580dfff
--- /dev/null
+++ b/gtk/gtkimagedefinitionprivate.h
@@ -0,0 +1,60 @@
+/* GTK - The GIMP Toolkit
+ * Copyright (C) 2015 Benjamin Otte <otte@gnome.org>
+ *
+ * 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 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/>.
+ */
+
+#ifndef __GTK_IMAGE_DEFINITION_H__
+#define __GTK_IMAGE_DEFINITION_H__
+
+#include "gtk/gtkimage.h"
+#include "gtk/gtktypes.h"
+
+G_BEGIN_DECLS
+
+typedef union _GtkImageDefinition GtkImageDefinition;
+
+GtkImageDefinition *    gtk_image_definition_new_empty          (void);
+GtkImageDefinition *    gtk_image_definition_new_pixbuf         (GdkPixbuf                      *pixbuf,
+                                                                 int                             scale);
+GtkImageDefinition *    gtk_image_definition_new_stock          (const char                     *stock_id,
+                                                                 GtkIconSize                     icon_size);
+GtkImageDefinition *    gtk_image_definition_new_icon_set       (GtkIconSet                     *icon_set,
+                                                                 GtkIconSize                     icon_size);
+GtkImageDefinition *    gtk_image_definition_new_animation      (GdkPixbufAnimation             *animation,
+                                                                 int                             scale);
+GtkImageDefinition *    gtk_image_definition_new_icon_name      (const char                     *icon_name,
+                                                                 GtkIconSize                     icon_size);
+GtkImageDefinition *    gtk_image_definition_new_gicon          (GIcon                          *gicon,
+                                                                 GtkIconSize                     icon_size);
+GtkImageDefinition *    gtk_image_definition_new_surface        (cairo_surface_t                *surface);
+
+GtkImageDefinition *    gtk_image_definition_ref                (GtkImageDefinition             *def);
+void                    gtk_image_definition_unref              (GtkImageDefinition             *def);
+
+gboolean                gtk_image_definition_get_storage_type   (const GtkImageDefinition       *def);
+GtkIconSize             gtk_image_definition_get_icon_size      (const GtkImageDefinition       *def);
+gint                    gtk_image_definition_get_scale          (const GtkImageDefinition       *def);
+GdkPixbuf *             gtk_image_definition_get_pixbuf         (const GtkImageDefinition       *def);
+const gchar *           gtk_image_definition_get_stock          (const GtkImageDefinition       *def);
+GtkIconSet *            gtk_image_definition_get_icon_set       (const GtkImageDefinition       *def);
+GdkPixbufAnimation *    gtk_image_definition_get_animation      (const GtkImageDefinition       *def);
+const gchar *           gtk_image_definition_get_icon_name      (const GtkImageDefinition       *def);
+GIcon *                 gtk_image_definition_get_gicon          (const GtkImageDefinition       *def);
+cairo_surface_t *       gtk_image_definition_get_surface        (const GtkImageDefinition       *def);
+
+
+G_END_DECLS
+
+#endif /* __GTK_IMAGE_DEFINITION_H__ */