Add gimp_item_get_container_iter()

This is just a utility function like gimp_image_get_layer_iter()
in order to avoid including "core/gimplist.h" whenever a file needs
access to the actual GList inside the container.
This commit is contained in:
Michael Natterer 2009-08-01 22:40:32 +02:00
parent 571d26a198
commit 6e29b94bd0
2 changed files with 135 additions and 119 deletions

View file

@ -668,6 +668,21 @@ gimp_item_get_container (GimpItem *item)
return NULL;
}
GList *
gimp_item_get_container_iter (GimpItem *item)
{
GimpContainer *container;
g_return_val_if_fail (GIMP_IS_ITEM (item), NULL);
container = gimp_item_get_container (container);
if (container)
return GIMP_LIST (container)->list;
return NULL;
}
gint
gimp_item_get_index (GimpItem *item)
{

View file

@ -133,145 +133,146 @@ struct _GimpItemClass
};
GType gimp_item_get_type (void) G_GNUC_CONST;
GType gimp_item_get_type (void) G_GNUC_CONST;
void gimp_item_removed (GimpItem *item);
gboolean gimp_item_is_removed (const GimpItem *item);
void gimp_item_removed (GimpItem *item);
gboolean gimp_item_is_removed (const GimpItem *item);
gboolean gimp_item_is_attached (GimpItem *item);
gboolean gimp_item_is_attached (GimpItem *item);
GimpContainer * gimp_item_get_container (GimpItem *item);
gint gimp_item_get_index (GimpItem *item);
GimpContainer * gimp_item_get_container (GimpItem *item);
GList * gimp_item_get_container_iter (GimpItem *item);
gint gimp_item_get_index (GimpItem *item);
void gimp_item_configure (GimpItem *item,
GimpImage *image,
gint offset_x,
gint offset_y,
gint width,
gint height,
const gchar *name);
GimpItem * gimp_item_duplicate (GimpItem *item,
GType new_type);
GimpItem * gimp_item_convert (GimpItem *item,
GimpImage *dest_image,
GType new_type);
void gimp_item_configure (GimpItem *item,
GimpImage *image,
gint offset_x,
gint offset_y,
gint width,
gint height,
const gchar *name);
GimpItem * gimp_item_duplicate (GimpItem *item,
GType new_type);
GimpItem * gimp_item_convert (GimpItem *item,
GimpImage *dest_image,
GType new_type);
gboolean gimp_item_rename (GimpItem *item,
const gchar *new_name,
GError **error);
gboolean gimp_item_rename (GimpItem *item,
const gchar *new_name,
GError **error);
gint gimp_item_get_width (const GimpItem *item);
gint gimp_item_get_height (const GimpItem *item);
gint gimp_item_get_width (const GimpItem *item);
gint gimp_item_get_height (const GimpItem *item);
void gimp_item_get_offset (const GimpItem *item,
gint *offset_x,
gint *offset_y);
void gimp_item_set_offset (GimpItem *item,
gint offset_x,
gint offset_y);
gint gimp_item_get_offset_x (GimpItem *item);
gint gimp_item_get_offset_y (GimpItem *item);
void gimp_item_get_offset (const GimpItem *item,
gint *offset_x,
gint *offset_y);
void gimp_item_set_offset (GimpItem *item,
gint offset_x,
gint offset_y);
gint gimp_item_get_offset_x (GimpItem *item);
gint gimp_item_get_offset_y (GimpItem *item);
void gimp_item_translate (GimpItem *item,
gint offset_x,
gint offset_y,
gboolean push_undo);
void gimp_item_translate (GimpItem *item,
gint offset_x,
gint offset_y,
gboolean push_undo);
gboolean gimp_item_check_scaling (const GimpItem *item,
gint new_width,
gint new_height);
void gimp_item_scale (GimpItem *item,
gint new_width,
gint new_height,
gint new_offset_x,
gint new_offset_y,
GimpInterpolationType interpolation,
GimpProgress *progress);
gboolean gimp_item_scale_by_factors (GimpItem *item,
gdouble w_factor,
gdouble h_factor,
GimpInterpolationType interpolation,
GimpProgress *progress);
void gimp_item_scale_by_origin (GimpItem *item,
gint new_width,
gint new_height,
GimpInterpolationType interpolation,
GimpProgress *progress,
gboolean local_origin);
void gimp_item_resize (GimpItem *item,
GimpContext *context,
gint new_width,
gint new_height,
gint offset_x,
gint offset_y);
void gimp_item_resize_to_image (GimpItem *item);
gboolean gimp_item_check_scaling (const GimpItem *item,
gint new_width,
gint new_height);
void gimp_item_scale (GimpItem *item,
gint new_width,
gint new_height,
gint new_offset_x,
gint new_offset_y,
GimpInterpolationType interpolation,
GimpProgress *progress);
gboolean gimp_item_scale_by_factors (GimpItem *item,
gdouble w_factor,
gdouble h_factor,
GimpInterpolationType interpolation,
GimpProgress *progress);
void gimp_item_scale_by_origin (GimpItem *item,
gint new_width,
gint new_height,
GimpInterpolationType interpolation,
GimpProgress *progress,
gboolean local_origin);
void gimp_item_resize (GimpItem *item,
GimpContext *context,
gint new_width,
gint new_height,
gint offset_x,
gint offset_y);
void gimp_item_resize_to_image (GimpItem *item);
void gimp_item_flip (GimpItem *item,
GimpContext *context,
GimpOrientationType flip_type,
gdouble axis,
gboolean flip_result);
void gimp_item_rotate (GimpItem *item,
GimpContext *context,
GimpRotationType rotate_type,
gdouble center_x,
gdouble center_y,
gboolean flip_result);
void gimp_item_transform (GimpItem *item,
GimpContext *context,
const GimpMatrix3 *matrix,
GimpTransformDirection direction,
GimpInterpolationType interpolation_type,
gint recursion_level,
GimpTransformResize clip_result,
GimpProgress *progress);
void gimp_item_flip (GimpItem *item,
GimpContext *context,
GimpOrientationType flip_type,
gdouble axis,
gboolean flip_result);
void gimp_item_rotate (GimpItem *item,
GimpContext *context,
GimpRotationType rotate_type,
gdouble center_x,
gdouble center_y,
gboolean flip_result);
void gimp_item_transform (GimpItem *item,
GimpContext *context,
const GimpMatrix3 *matrix,
GimpTransformDirection direction,
GimpInterpolationType interpolation_type,
gint recursion_level,
GimpTransformResize clip_result,
GimpProgress *progress);
gboolean gimp_item_stroke (GimpItem *item,
GimpDrawable *drawable,
GimpContext *context,
GimpStrokeOptions *stroke_options,
gboolean use_default_values,
gboolean push_undo,
GimpProgress *progress,
GError **error);
gboolean gimp_item_stroke (GimpItem *item,
GimpDrawable *drawable,
GimpContext *context,
GimpStrokeOptions *stroke_options,
gboolean use_default_values,
gboolean push_undo,
GimpProgress *progress,
GError **error);
GeglNode * gimp_item_get_node (GimpItem *item);
GeglNode * gimp_item_get_offset_node (GimpItem *item);
GeglNode * gimp_item_get_node (GimpItem *item);
GeglNode * gimp_item_get_offset_node (GimpItem *item);
gint gimp_item_get_ID (GimpItem *item);
GimpItem * gimp_item_get_by_ID (Gimp *gimp,
gint id);
gint gimp_item_get_ID (GimpItem *item);
GimpItem * gimp_item_get_by_ID (Gimp *gimp,
gint id);
GimpTattoo gimp_item_get_tattoo (const GimpItem *item);
void gimp_item_set_tattoo (GimpItem *item,
GimpTattoo tattoo);
GimpTattoo gimp_item_get_tattoo (const GimpItem *item);
void gimp_item_set_tattoo (GimpItem *item,
GimpTattoo tattoo);
GimpImage * gimp_item_get_image (const GimpItem *item);
void gimp_item_set_image (GimpItem *item,
GimpImage *image);
GimpImage * gimp_item_get_image (const GimpItem *item);
void gimp_item_set_image (GimpItem *item,
GimpImage *image);
void gimp_item_parasite_attach (GimpItem *item,
const GimpParasite *parasite);
void gimp_item_parasite_detach (GimpItem *item,
const gchar *name);
const GimpParasite *gimp_item_parasite_find(const GimpItem *item,
const gchar *name);
gchar ** gimp_item_parasite_list (const GimpItem *item,
gint *count);
void gimp_item_parasite_attach (GimpItem *item,
const GimpParasite *parasite);
void gimp_item_parasite_detach (GimpItem *item,
const gchar *name);
const GimpParasite * gimp_item_parasite_find (const GimpItem *item,
const gchar *name);
gchar ** gimp_item_parasite_list (const GimpItem *item,
gint *count);
gboolean gimp_item_get_visible (const GimpItem *item);
void gimp_item_set_visible (GimpItem *item,
gboolean visible,
gboolean push_undo);
gboolean gimp_item_get_visible (const GimpItem *item);
void gimp_item_set_visible (GimpItem *item,
gboolean visible,
gboolean push_undo);
void gimp_item_set_linked (GimpItem *item,
gboolean linked,
gboolean push_undo);
gboolean gimp_item_get_linked (const GimpItem *item);
void gimp_item_set_linked (GimpItem *item,
gboolean linked,
gboolean push_undo);
gboolean gimp_item_get_linked (const GimpItem *item);
gboolean gimp_item_is_in_set (GimpItem *item,
GimpItemSet set);
gboolean gimp_item_is_in_set (GimpItem *item,
GimpItemSet set);
#endif /* __GIMP_ITEM_H__ */