#ifndef CAJA_ICON_INFO_H #define CAJA_ICON_INFO_H #include <glib-object.h> #include <gdk-pixbuf/gdk-pixbuf.h> #include <gdk/gdk.h> #include <gio/gio.h> #include <gtk/gtk.h> #ifdef __cplusplus extern "C" { #endif /* Names for Caja's different zoom levels, from tiniest items to largest items */ typedef enum { CAJA_ZOOM_LEVEL_SMALLEST, CAJA_ZOOM_LEVEL_SMALLER, CAJA_ZOOM_LEVEL_SMALL, CAJA_ZOOM_LEVEL_STANDARD, CAJA_ZOOM_LEVEL_LARGE, CAJA_ZOOM_LEVEL_LARGER, CAJA_ZOOM_LEVEL_LARGEST } CajaZoomLevel; #define CAJA_ZOOM_LEVEL_N_ENTRIES (CAJA_ZOOM_LEVEL_LARGEST + 1) /* Nominal icon sizes for each Caja zoom level. * This scheme assumes that icons are designed to * fit in a square space, though each image needn't * be square. Since individual icons can be stretched, * each icon is not constrained to this nominal size. */ #define CAJA_ICON_SIZE_SMALLEST 16 #define CAJA_ICON_SIZE_SMALLER 24 #define CAJA_ICON_SIZE_SMALL 32 #define CAJA_ICON_SIZE_STANDARD 48 #define CAJA_ICON_SIZE_LARGE 72 #define CAJA_ICON_SIZE_LARGER 96 #define CAJA_ICON_SIZE_LARGEST 192 /* Maximum size of an icon that the icon factory will ever produce */ #define CAJA_ICON_MAXIMUM_SIZE 320 typedef struct _CajaIconInfo CajaIconInfo; typedef struct _CajaIconInfoClass CajaIconInfoClass; #define CAJA_TYPE_ICON_INFO (caja_icon_info_get_type ()) #define CAJA_ICON_INFO(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), CAJA_TYPE_ICON_INFO, CajaIconInfo)) #define CAJA_ICON_INFO_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), CAJA_TYPE_ICON_INFO, CajaIconInfoClass)) #define CAJA_IS_ICON_INFO(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), CAJA_TYPE_ICON_INFO)) #define CAJA_IS_ICON_INFO_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), CAJA_TYPE_ICON_INFO)) #define CAJA_ICON_INFO_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), CAJA_TYPE_ICON_INFO, CajaIconInfoClass)) GType caja_icon_info_get_type (void) G_GNUC_CONST; CajaIconInfo * caja_icon_info_new_for_pixbuf (GdkPixbuf *pixbuf, int scale); CajaIconInfo * caja_icon_info_lookup (GIcon *icon, int size, int scale); CajaIconInfo * caja_icon_info_lookup_from_name (const char *name, int size, int scale); CajaIconInfo * caja_icon_info_lookup_from_path (const char *path, int size, int scale); gboolean caja_icon_info_is_fallback (CajaIconInfo *icon); GdkPixbuf * caja_icon_info_get_pixbuf (CajaIconInfo *icon); cairo_surface_t * caja_icon_info_get_surface (CajaIconInfo *icon); GdkPixbuf * caja_icon_info_get_pixbuf_nodefault (CajaIconInfo *icon); cairo_surface_t * caja_icon_info_get_surface_nodefault (CajaIconInfo *icon); GdkPixbuf * caja_icon_info_get_pixbuf_nodefault_at_size (CajaIconInfo *icon, gsize forced_size); cairo_surface_t * caja_icon_info_get_surface_nodefault_at_size(CajaIconInfo *icon, gsize forced_size); GdkPixbuf * caja_icon_info_get_pixbuf_at_size (CajaIconInfo *icon, gsize forced_size); cairo_surface_t * caja_icon_info_get_surface_at_size(CajaIconInfo *icon, gsize forced_size); gboolean caja_icon_info_get_embedded_rect (CajaIconInfo *icon, GdkRectangle *rectangle); gboolean caja_icon_info_get_attach_points (CajaIconInfo *icon, GdkPoint **points, gint *n_points); const char* caja_icon_info_get_display_name(CajaIconInfo* icon); const char* caja_icon_info_get_used_name(CajaIconInfo* icon); void caja_icon_info_clear_caches (void); /* Relationship between zoom levels and icons sizes. */ guint caja_get_icon_size_for_zoom_level (CajaZoomLevel zoom_level); float caja_get_relative_icon_size_for_zoom_level (CajaZoomLevel zoom_level); guint caja_icon_get_larger_icon_size (guint size); guint caja_icon_get_smaller_icon_size (guint size); gint caja_get_icon_size_for_stock_size (GtkIconSize size); guint caja_icon_get_emblem_size_for_icon_size (guint size); gboolean caja_icon_theme_can_render (GThemedIcon *icon); GIcon * caja_user_special_directory_get_gicon (GUserDirectory directory); #ifdef __cplusplus } #endif #endif /* CAJA_ICON_INFO_H */