static GimpItem * gimp_item_real_duplicate (GimpItem *item, GType new_type) { GimpItem *new_item; gchar *new_name; g_return_val_if_fail (GIMP_IS_ITEM (item), NULL); g_return_val_if_fail (GIMP_IS_IMAGE (item->image), NULL); g_return_val_if_fail (g_type_is_a (new_type, GIMP_TYPE_ITEM), NULL); /* formulate the new name */ { const gchar *name; gchar *ext; gint number; gint len; name = gimp_object_get_name (GIMP_OBJECT (item)); g_return_val_if_fail (name != NULL, NULL); ext = strrchr (name, '#'); len = strlen (_("copy")); if ((strlen (name) >= len && strcmp (&name[strlen (name) - len], _("copy")) == 0) || (ext && (number = atoi (ext + 1)) > 0 && ((int)(log10 (number) + 1)) == strlen (ext + 1))) { /* don't have redundant "copy"s */ new_name = g_strdup (name); } else { new_name = g_strdup_printf (_("%s copy"), name); } } new_item = g_object_new (new_type, NULL); gimp_item_configure (new_item, gimp_item_get_image (item), item->offset_x, item->offset_y, gimp_item_width (item), gimp_item_height (item), new_name); g_free (new_name); g_object_unref (new_item->parasites); new_item->parasites = gimp_parasite_list_copy (item->parasites); new_item->visible = gimp_item_get_visible (item); new_item->linked = gimp_item_get_linked (item); return new_item; }
static GimpLayer * gimp_image_merge_layers (GimpImage *image, GimpContainer *container, GSList *merge_list, GimpContext *context, GimpMergeType merge_type) { GList *list; GSList *reverse_list = NULL; GSList *layers; GimpLayer *merge_layer; GimpLayer *layer; GimpLayer *bottom_layer; GimpParasiteList *parasites; gint count; gint x1, y1, x2, y2; gint off_x, off_y; gint position; gchar *name; GimpLayer *parent; g_return_val_if_fail (GIMP_IS_IMAGE (image), NULL); g_return_val_if_fail (GIMP_IS_CONTEXT (context), NULL); layer = NULL; x1 = y1 = 0; x2 = y2 = 0; bottom_layer = NULL; parent = gimp_layer_get_parent (merge_list->data); /* Get the layer extents */ count = 0; while (merge_list) { layer = merge_list->data; gimp_item_get_offset (GIMP_ITEM (layer), &off_x, &off_y); switch (merge_type) { case GIMP_EXPAND_AS_NECESSARY: case GIMP_CLIP_TO_IMAGE: if (! count) { x1 = off_x; y1 = off_y; x2 = off_x + gimp_item_get_width (GIMP_ITEM (layer)); y2 = off_y + gimp_item_get_height (GIMP_ITEM (layer)); } else { if (off_x < x1) x1 = off_x; if (off_y < y1) y1 = off_y; if ((off_x + gimp_item_get_width (GIMP_ITEM (layer))) > x2) x2 = (off_x + gimp_item_get_width (GIMP_ITEM (layer))); if ((off_y + gimp_item_get_height (GIMP_ITEM (layer))) > y2) y2 = (off_y + gimp_item_get_height (GIMP_ITEM (layer))); } if (merge_type == GIMP_CLIP_TO_IMAGE) { x1 = CLAMP (x1, 0, gimp_image_get_width (image)); y1 = CLAMP (y1, 0, gimp_image_get_height (image)); x2 = CLAMP (x2, 0, gimp_image_get_width (image)); y2 = CLAMP (y2, 0, gimp_image_get_height (image)); } break; case GIMP_CLIP_TO_BOTTOM_LAYER: if (merge_list->next == NULL) { x1 = off_x; y1 = off_y; x2 = off_x + gimp_item_get_width (GIMP_ITEM (layer)); y2 = off_y + gimp_item_get_height (GIMP_ITEM (layer)); } break; case GIMP_FLATTEN_IMAGE: if (merge_list->next == NULL) { x1 = 0; y1 = 0; x2 = gimp_image_get_width (image); y2 = gimp_image_get_height (image); } break; } count ++; reverse_list = g_slist_prepend (reverse_list, layer); merge_list = g_slist_next (merge_list); } if ((x2 - x1) == 0 || (y2 - y1) == 0) return NULL; /* Start a merge undo group. */ name = g_strdup (gimp_object_get_name (layer)); if (merge_type == GIMP_FLATTEN_IMAGE || (gimp_drawable_is_indexed (GIMP_DRAWABLE (layer)) && ! gimp_drawable_has_alpha (GIMP_DRAWABLE (layer)))) { GeglColor *color; GimpRGB bg; merge_layer = gimp_layer_new (image, (x2 - x1), (y2 - y1), gimp_image_get_layer_format (image, FALSE), gimp_object_get_name (layer), GIMP_OPACITY_OPAQUE, GIMP_NORMAL_MODE); if (! merge_layer) { g_warning ("%s: could not allocate merge layer.", G_STRFUNC); return NULL; } gimp_item_set_offset (GIMP_ITEM (merge_layer), x1, y1); /* get the background for compositing */ gimp_context_get_background (context, &bg); color = gimp_gegl_color_new (&bg); gegl_buffer_set_color (gimp_drawable_get_buffer (GIMP_DRAWABLE (merge_layer)), GEGL_RECTANGLE(0,0,x2-x1,y2-y1), color); g_object_unref (color); position = 0; } else { /* The final merged layer inherits the name of the bottom most layer * and the resulting layer has an alpha channel whether or not the * original did. Opacity is set to 100% and the MODE is set to normal. */ merge_layer = gimp_layer_new (image, (x2 - x1), (y2 - y1), gimp_drawable_get_format_with_alpha (GIMP_DRAWABLE (layer)), "merged layer", GIMP_OPACITY_OPAQUE, GIMP_NORMAL_MODE); if (!merge_layer) { g_warning ("%s: could not allocate merge layer", G_STRFUNC); return NULL; } gimp_item_set_offset (GIMP_ITEM (merge_layer), x1, y1); /* clear the layer */ gegl_buffer_clear (gimp_drawable_get_buffer (GIMP_DRAWABLE (merge_layer)), NULL); /* Find the index in the layer list of the bottom layer--we need this * in order to add the final, merged layer to the layer list correctly */ layer = reverse_list->data; position = gimp_container_get_n_children (container) - gimp_container_get_child_index (container, GIMP_OBJECT (layer)); } bottom_layer = layer; /* Copy the tattoo and parasites of the bottom layer to the new layer */ gimp_item_set_tattoo (GIMP_ITEM (merge_layer), gimp_item_get_tattoo (GIMP_ITEM (bottom_layer))); parasites = gimp_item_get_parasites (GIMP_ITEM (bottom_layer)); parasites = gimp_parasite_list_copy (parasites); gimp_item_set_parasites (GIMP_ITEM (merge_layer), parasites); g_object_unref (parasites); for (layers = reverse_list; layers; layers = g_slist_next (layers)) { GeglBuffer *merge_buffer; GeglBuffer *layer_buffer; GimpApplicator *applicator; GimpLayerModeEffects mode; layer = layers->data; gimp_item_get_offset (GIMP_ITEM (layer), &off_x, &off_y); /* DISSOLVE_MODE is special since it is the only mode that does not * work on the projection with the lower layer, but only locally on * the layers alpha channel. */ mode = gimp_layer_get_mode (layer); if (layer == bottom_layer && mode != GIMP_DISSOLVE_MODE) mode = GIMP_NORMAL_MODE; merge_buffer = gimp_drawable_get_buffer (GIMP_DRAWABLE (merge_layer)); layer_buffer = gimp_drawable_get_buffer (GIMP_DRAWABLE (layer)); applicator = gimp_applicator_new (NULL, gimp_drawable_get_linear (GIMP_DRAWABLE (layer)), FALSE, FALSE); if (gimp_layer_get_mask (layer) && gimp_layer_get_apply_mask (layer)) { GeglBuffer *mask_buffer; mask_buffer = gimp_drawable_get_buffer (GIMP_DRAWABLE (layer->mask)); gimp_applicator_set_mask_buffer (applicator, mask_buffer); gimp_applicator_set_mask_offset (applicator, - (x1 - off_x), - (y1 - off_y)); } gimp_applicator_set_src_buffer (applicator, merge_buffer); gimp_applicator_set_dest_buffer (applicator, merge_buffer); gimp_applicator_set_apply_buffer (applicator, layer_buffer); gimp_applicator_set_apply_offset (applicator, - (x1 - off_x), - (y1 - off_y)); gimp_applicator_set_mode (applicator, gimp_layer_get_opacity (layer), mode); gimp_applicator_blit (applicator, GEGL_RECTANGLE (0, 0, gegl_buffer_get_width (merge_buffer), gegl_buffer_get_height (merge_buffer))); g_object_unref (applicator); gimp_image_remove_layer (image, layer, TRUE, NULL); } g_slist_free (reverse_list); gimp_object_take_name (GIMP_OBJECT (merge_layer), name); gimp_item_set_visible (GIMP_ITEM (merge_layer), TRUE, FALSE); /* if the type is flatten, remove all the remaining layers */ if (merge_type == GIMP_FLATTEN_IMAGE) { list = gimp_image_get_layer_iter (image); while (list) { layer = list->data; list = g_list_next (list); gimp_image_remove_layer (image, layer, TRUE, NULL); } gimp_image_add_layer (image, merge_layer, parent, position, TRUE); } else { /* Add the layer to the image */ gimp_image_add_layer (image, merge_layer, parent, gimp_container_get_n_children (container) - position + 1, TRUE); } gimp_drawable_update (GIMP_DRAWABLE (merge_layer), 0, 0, gimp_item_get_width (GIMP_ITEM (merge_layer)), gimp_item_get_height (GIMP_ITEM (merge_layer))); return merge_layer; }
static GimpLayer * gimp_image_merge_layers (GimpImage *image, GSList *merge_list, GimpContext *context, GimpMergeType merge_type, const gchar *undo_desc) { GList *list; GSList *reverse_list = NULL; PixelRegion src1PR, src2PR, maskPR; PixelRegion *mask; GimpLayer *merge_layer; GimpLayer *layer; GimpLayer *bottom_layer; GimpImageType type; gint count; gint x1, y1, x2, y2; gint x3, y3, x4, y4; CombinationMode operation; gint position; gboolean active[MAX_CHANNELS] = { TRUE, TRUE, TRUE, TRUE }; gint off_x, off_y; gchar *name; g_return_val_if_fail (GIMP_IS_IMAGE (image), NULL); g_return_val_if_fail (GIMP_IS_CONTEXT (context), NULL); layer = NULL; type = GIMP_RGBA_IMAGE; x1 = y1 = 0; x2 = y2 = 0; bottom_layer = NULL; /* Get the layer extents */ count = 0; while (merge_list) { layer = merge_list->data; gimp_item_offsets (GIMP_ITEM (layer), &off_x, &off_y); switch (merge_type) { case GIMP_EXPAND_AS_NECESSARY: case GIMP_CLIP_TO_IMAGE: if (! count) { x1 = off_x; y1 = off_y; x2 = off_x + gimp_item_width (GIMP_ITEM (layer)); y2 = off_y + gimp_item_height (GIMP_ITEM (layer)); } else { if (off_x < x1) x1 = off_x; if (off_y < y1) y1 = off_y; if ((off_x + gimp_item_width (GIMP_ITEM (layer))) > x2) x2 = (off_x + gimp_item_width (GIMP_ITEM (layer))); if ((off_y + gimp_item_height (GIMP_ITEM (layer))) > y2) y2 = (off_y + gimp_item_height (GIMP_ITEM (layer))); } if (merge_type == GIMP_CLIP_TO_IMAGE) { x1 = CLAMP (x1, 0, gimp_image_get_width (image)); y1 = CLAMP (y1, 0, gimp_image_get_height (image)); x2 = CLAMP (x2, 0, gimp_image_get_width (image)); y2 = CLAMP (y2, 0, gimp_image_get_height (image)); } break; case GIMP_CLIP_TO_BOTTOM_LAYER: if (merge_list->next == NULL) { x1 = off_x; y1 = off_y; x2 = off_x + gimp_item_width (GIMP_ITEM (layer)); y2 = off_y + gimp_item_height (GIMP_ITEM (layer)); } break; case GIMP_FLATTEN_IMAGE: if (merge_list->next == NULL) { x1 = 0; y1 = 0; x2 = gimp_image_get_width (image); y2 = gimp_image_get_height (image); } break; } count ++; reverse_list = g_slist_prepend (reverse_list, layer); merge_list = g_slist_next (merge_list); } if ((x2 - x1) == 0 || (y2 - y1) == 0) return NULL; /* Start a merge undo group. */ gimp_image_undo_group_start (image, GIMP_UNDO_GROUP_IMAGE_LAYERS_MERGE, undo_desc); name = g_strdup (gimp_object_get_name (GIMP_OBJECT (layer))); if (merge_type == GIMP_FLATTEN_IMAGE || gimp_drawable_type (GIMP_DRAWABLE (layer)) == GIMP_INDEXED_IMAGE) { guchar bg[4] = { 0, 0, 0, 0 }; type = GIMP_IMAGE_TYPE_FROM_BASE_TYPE (gimp_image_base_type (image)); merge_layer = gimp_layer_new (image, (x2 - x1), (y2 - y1), type, gimp_object_get_name (GIMP_OBJECT (layer)), GIMP_OPACITY_OPAQUE, GIMP_NORMAL_MODE); if (! merge_layer) { g_warning ("%s: could not allocate merge layer.", G_STRFUNC); return NULL; } GIMP_ITEM (merge_layer)->offset_x = x1; GIMP_ITEM (merge_layer)->offset_y = y1; /* get the background for compositing */ gimp_image_get_background (image, context, gimp_drawable_type (GIMP_DRAWABLE (merge_layer)), bg); /* init the pixel region */ pixel_region_init (&src1PR, gimp_drawable_get_tiles (GIMP_DRAWABLE (merge_layer)), 0, 0, (x2 - x1), (y2 - y1), TRUE); /* set the region to the background color */ color_region (&src1PR, bg); position = 0; } else { /* The final merged layer inherits the name of the bottom most layer * and the resulting layer has an alpha channel whether or not the * original did. Opacity is set to 100% and the MODE is set to normal. */ merge_layer = gimp_layer_new (image, (x2 - x1), (y2 - y1), gimp_drawable_type_with_alpha (GIMP_DRAWABLE (layer)), "merged layer", GIMP_OPACITY_OPAQUE, GIMP_NORMAL_MODE); if (!merge_layer) { g_warning ("%s: could not allocate merge layer", G_STRFUNC); return NULL; } GIMP_ITEM (merge_layer)->offset_x = x1; GIMP_ITEM (merge_layer)->offset_y = y1; /* clear the layer */ pixel_region_init (&src1PR, gimp_drawable_get_tiles (GIMP_DRAWABLE (merge_layer)), 0, 0, (x2 - x1), (y2 - y1), TRUE); clear_region (&src1PR); /* Find the index in the layer list of the bottom layer--we need this * in order to add the final, merged layer to the layer list correctly */ layer = reverse_list->data; position = gimp_container_num_children (image->layers) - gimp_container_get_child_index (image->layers, GIMP_OBJECT (layer)); } bottom_layer = layer; /* Copy the tattoo and parasites of the bottom layer to the new layer */ gimp_item_set_tattoo (GIMP_ITEM (merge_layer), gimp_item_get_tattoo (GIMP_ITEM (bottom_layer))); g_object_unref (GIMP_ITEM (merge_layer)->parasites); GIMP_ITEM (merge_layer)->parasites = gimp_parasite_list_copy (GIMP_ITEM (bottom_layer)->parasites); while (reverse_list) { GimpLayerModeEffects mode; layer = reverse_list->data; /* determine what sort of operation is being attempted and * if it's actually legal... */ operation = gimp_image_merge_layers_get_operation (merge_layer, layer); if (operation == -1) { gimp_layer_add_alpha (layer); /* try again ... */ operation = gimp_image_merge_layers_get_operation (merge_layer, layer); } if (operation == -1) { g_warning ("%s: attempting to merge incompatible layers.", G_STRFUNC); return NULL; } gimp_item_offsets (GIMP_ITEM (layer), &off_x, &off_y); x3 = CLAMP (off_x, x1, x2); y3 = CLAMP (off_y, y1, y2); x4 = CLAMP (off_x + gimp_item_width (GIMP_ITEM (layer)), x1, x2); y4 = CLAMP (off_y + gimp_item_height (GIMP_ITEM (layer)), y1, y2); /* configure the pixel regions */ pixel_region_init (&src1PR, gimp_drawable_get_tiles (GIMP_DRAWABLE (merge_layer)), (x3 - x1), (y3 - y1), (x4 - x3), (y4 - y3), TRUE); pixel_region_init (&src2PR, gimp_drawable_get_tiles (GIMP_DRAWABLE (layer)), (x3 - off_x), (y3 - off_y), (x4 - x3), (y4 - y3), FALSE); if (gimp_layer_get_mask (layer) && gimp_layer_mask_get_apply (layer->mask)) { TileManager *tiles; tiles = gimp_drawable_get_tiles (GIMP_DRAWABLE (layer->mask)); pixel_region_init (&maskPR, tiles, (x3 - off_x), (y3 - off_y), (x4 - x3), (y4 - y3), FALSE); mask = &maskPR; } else { mask = NULL; } /* DISSOLVE_MODE is special since it is the only mode that does not * work on the projection with the lower layer, but only locally on * the layers alpha channel. */ mode = gimp_layer_get_mode (layer); if (layer == bottom_layer && mode != GIMP_DISSOLVE_MODE) mode = GIMP_NORMAL_MODE; combine_regions (&src1PR, &src2PR, &src1PR, mask, NULL, gimp_layer_get_opacity (layer) * 255.999, mode, active, operation); gimp_image_remove_layer (image, layer); reverse_list = g_slist_next (reverse_list); } g_slist_free (reverse_list); /* if the type is flatten, remove all the remaining layers */ if (merge_type == GIMP_FLATTEN_IMAGE) { list = GIMP_LIST (image->layers)->list; while (list) { layer = list->data; list = g_list_next (list); gimp_image_remove_layer (image, layer); } gimp_image_add_layer (image, merge_layer, position); } else { /* Add the layer to the image */ gimp_image_add_layer (image, merge_layer, gimp_container_num_children (image->layers) - position + 1); } /* set the name after the original layers have been removed so we * don't end up with #2 appended to the name */ gimp_object_take_name (GIMP_OBJECT (merge_layer), name); gimp_item_set_visible (GIMP_ITEM (merge_layer), TRUE, TRUE); /* End the merge undo group */ gimp_image_undo_group_end (image); gimp_drawable_update (GIMP_DRAWABLE (merge_layer), 0, 0, gimp_item_width (GIMP_ITEM (merge_layer)), gimp_item_height (GIMP_ITEM (merge_layer))); return merge_layer; }
GimpImage * gimp_image_duplicate (GimpImage *image) { GimpImage *new_image; GimpLayer *floating_layer; GList *list; GimpLayer *active_layer = NULL; GimpChannel *active_channel = NULL; GimpVectors *active_vectors = NULL; GimpDrawable *new_floating_sel_drawable = NULL; GimpDrawable *floating_sel_drawable = NULL; gchar *filename; gint count; g_return_val_if_fail (GIMP_IS_IMAGE (image), NULL); gimp_set_busy_until_idle (image->gimp); /* Create a new image */ new_image = gimp_create_image (image->gimp, image->width, image->height, image->base_type, FALSE); gimp_image_undo_disable (new_image); /* Store the folder to be used by the save dialog */ filename = gimp_image_get_filename (image); if (filename) { g_object_set_data_full (G_OBJECT (new_image), "gimp-image-dirname", g_path_get_dirname (filename), (GDestroyNotify) g_free); g_free (filename); } /* Copy the colormap if necessary */ if (new_image->base_type == GIMP_INDEXED) gimp_image_set_colormap (new_image, gimp_image_get_colormap (image), gimp_image_get_colormap_size (image), FALSE); /* Copy resolution information */ new_image->xresolution = image->xresolution; new_image->yresolution = image->yresolution; new_image->resolution_unit = image->resolution_unit; /* Copy floating layer */ floating_layer = gimp_image_floating_sel (image); if (floating_layer) { floating_sel_relax (floating_layer, FALSE); floating_sel_drawable = floating_layer->fs.drawable; floating_layer = NULL; } /* Copy the layers */ for (list = GIMP_LIST (image->layers)->list, count = 0; list; list = g_list_next (list)) { GimpLayer *layer = list->data; GimpLayer *new_layer; new_layer = GIMP_LAYER (gimp_item_convert (GIMP_ITEM (layer), new_image, G_TYPE_FROM_INSTANCE (layer), FALSE)); /* Make sure the copied layer doesn't say: "<old layer> copy" */ gimp_object_set_name (GIMP_OBJECT (new_layer), gimp_object_get_name (GIMP_OBJECT (layer))); /* Make sure that if the layer has a layer mask, * its name isn't screwed up */ if (new_layer->mask) gimp_object_set_name (GIMP_OBJECT (new_layer->mask), gimp_object_get_name (GIMP_OBJECT (layer->mask))); if (gimp_image_get_active_layer (image) == layer) active_layer = new_layer; if (image->floating_sel == layer) floating_layer = new_layer; if (floating_sel_drawable == GIMP_DRAWABLE (layer)) new_floating_sel_drawable = GIMP_DRAWABLE (new_layer); if (floating_layer != new_layer) gimp_image_add_layer (new_image, new_layer, count++); } /* Copy the channels */ for (list = GIMP_LIST (image->channels)->list, count = 0; list; list = g_list_next (list)) { GimpChannel *channel = list->data; GimpChannel *new_channel; new_channel = GIMP_CHANNEL (gimp_item_convert (GIMP_ITEM (channel), new_image, G_TYPE_FROM_INSTANCE (channel), FALSE)); /* Make sure the copied channel doesn't say: "<old channel> copy" */ gimp_object_set_name (GIMP_OBJECT (new_channel), gimp_object_get_name (GIMP_OBJECT (channel))); if (gimp_image_get_active_channel (image) == channel) active_channel = (new_channel); if (floating_sel_drawable == GIMP_DRAWABLE (channel)) new_floating_sel_drawable = GIMP_DRAWABLE (new_channel); gimp_image_add_channel (new_image, new_channel, count++); } /* Copy any vectors */ for (list = GIMP_LIST (image->vectors)->list, count = 0; list; list = g_list_next (list)) { GimpVectors *vectors = list->data; GimpVectors *new_vectors; new_vectors = GIMP_VECTORS (gimp_item_convert (GIMP_ITEM (vectors), new_image, G_TYPE_FROM_INSTANCE (vectors), FALSE)); /* Make sure the copied vectors doesn't say: "<old vectors> copy" */ gimp_object_set_name (GIMP_OBJECT (new_vectors), gimp_object_get_name (GIMP_OBJECT (vectors))); if (gimp_image_get_active_vectors (image) == vectors) active_vectors = new_vectors; gimp_image_add_vectors (new_image, new_vectors, count++); } /* Copy the selection mask */ { TileManager *src_tiles; TileManager *dest_tiles; PixelRegion srcPR, destPR; src_tiles = gimp_drawable_get_tiles (GIMP_DRAWABLE (image->selection_mask)); dest_tiles = gimp_drawable_get_tiles (GIMP_DRAWABLE (new_image->selection_mask)); pixel_region_init (&srcPR, src_tiles, 0, 0, image->width, image->height, FALSE); pixel_region_init (&destPR, dest_tiles, 0, 0, image->width, image->height, TRUE); copy_region (&srcPR, &destPR); new_image->selection_mask->bounds_known = FALSE; new_image->selection_mask->boundary_known = FALSE; } if (floating_layer) floating_sel_attach (floating_layer, new_floating_sel_drawable); /* Set active layer, active channel, active vectors */ if (active_layer) gimp_image_set_active_layer (new_image, active_layer); if (active_channel) gimp_image_set_active_channel (new_image, active_channel); if (active_vectors) gimp_image_set_active_vectors (new_image, active_vectors); /* Copy state of all color channels */ for (count = 0; count < MAX_CHANNELS; count++) { new_image->visible[count] = image->visible[count]; new_image->active[count] = image->active[count]; } /* Copy any guides */ for (list = image->guides; list; list = g_list_next (list)) { GimpGuide *guide = list->data; gint position = gimp_guide_get_position (guide); switch (gimp_guide_get_orientation (guide)) { case GIMP_ORIENTATION_HORIZONTAL: gimp_image_add_hguide (new_image, position, FALSE); break; case GIMP_ORIENTATION_VERTICAL: gimp_image_add_vguide (new_image, position, FALSE); break; default: g_error ("Unknown guide orientation.\n"); } } /* Copy any sample points */ for (list = image->sample_points; list; list = g_list_next (list)) { GimpSamplePoint *sample_point = list->data; gimp_image_add_sample_point_at_pos (new_image, sample_point->x, sample_point->y, FALSE); } /* Copy the grid */ if (image->grid) gimp_image_set_grid (new_image, image->grid, FALSE); /* Copy the quick mask info */ new_image->quick_mask_state = image->quick_mask_state; new_image->quick_mask_inverted = image->quick_mask_inverted; new_image->quick_mask_color = image->quick_mask_color; /* Copy parasites */ if (image->parasites) { g_object_unref (new_image->parasites); new_image->parasites = gimp_parasite_list_copy (image->parasites); } gimp_image_undo_enable (new_image); return new_image; }