diff options
Diffstat (limited to 'libcaja-private/caja-icon-info.h')
| -rw-r--r-- | libcaja-private/caja-icon-info.h | 99 |
1 files changed, 99 insertions, 0 deletions
diff --git a/libcaja-private/caja-icon-info.h b/libcaja-private/caja-icon-info.h new file mode 100644 index 00000000..7c2a75d2 --- /dev/null +++ b/libcaja-private/caja-icon-info.h @@ -0,0 +1,99 @@ +#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); + CajaIconInfo * caja_icon_info_lookup (GIcon *icon, + int size); + CajaIconInfo * caja_icon_info_lookup_from_name (const char *name, + int size); + CajaIconInfo * caja_icon_info_lookup_from_path (const char *path, + int size); + gboolean caja_icon_info_is_fallback (CajaIconInfo *icon); + GdkPixbuf * caja_icon_info_get_pixbuf (CajaIconInfo *icon); + GdkPixbuf * caja_icon_info_get_pixbuf_nodefault (CajaIconInfo *icon); + GdkPixbuf * caja_icon_info_get_pixbuf_nodefault_at_size (CajaIconInfo *icon, + gsize forced_size); + GdkPixbuf * caja_icon_info_get_pixbuf_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); + + +#ifdef __cplusplus +} +#endif + +#endif /* CAJA_ICON_INFO_H */ + |