gchar** gimp_gradients_get_list (gint *num_gradients);
gchar* gimp_gradients_get_active (void);
void gimp_gradients_set_active (gchar *name);
gdouble* gimp_gradients_sample_uniform (gint num_samples);
gdouble* gimp_gradients_sample_custom (gint num_samples,
gdouble *positions);
gchar* gimp_gradients_get_gradient_data
(gchar *name,
gint *width,
gint sample_size,
gdouble **grad_data);
void gimp_gradients_popup (gchar *gradients_callback,
gchar *popup_title,
gchar *initial_gradient,
gint sample_size);
void gimp_gradients_close_popup (gchar *gradients_callback);
void gimp_gradients_set_popup (gchar *gradients_callback,
gchar *gradient_name); |