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added new function gimp_vectors_convert() which duplicates a GimpVectors

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2003-05-18  Michael Natterer  <mitch@gimp.org>

	* app/vectors/gimpvectors.[ch]: added new function
	gimp_vectors_convert() which duplicates a GimpVectors for another
	image.

	* app/widgets/gimpvectorstreeview.c
	(gimp_vectors_tree_view_class_init): use it as
	GimpItemTreeView::convert_item() implementation. Enables
	DND-copying of vectors between images.
This commit is contained in:
Michael Natterer 2003-05-18 11:18:58 +00:00 committed by Michael Natterer
parent c44bf94c5a
commit bda46bbc35
4 changed files with 38 additions and 0 deletions
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11
ChangeLog
View File

@ -1,3 +1,14 @@
2003-05-18 Michael Natterer <mitch@gimp.org>
* app/vectors/gimpvectors.[ch]: added new function
gimp_vectors_convert() which duplicates a GimpVectors for another
image.
* app/widgets/gimpvectorstreeview.c
(gimp_vectors_tree_view_class_init): use it as
GimpItemTreeView::convert_item() implementation. Enables
DND-copying of vectors between images.
2003-05-18 Michael Natterer <mitch@gimp.org>
* app/tools/gimptransformtool.c

24
app/vectors/gimpvectors.c
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@ -496,6 +496,30 @@ gimp_vectors_new (GimpImage *gimage,
return vectors;
}
GimpVectors *
gimp_vectors_convert (GimpVectors *vectors,
GimpImage *dest_image)
{
GimpItem *new_item;
GimpVectors *new_vectors;
g_return_val_if_fail (GIMP_IS_VECTORS (vectors), NULL);
g_return_val_if_fail (GIMP_IS_IMAGE (dest_image), NULL);
new_item = gimp_item_duplicate (GIMP_ITEM (vectors),
GIMP_TYPE_VECTORS,
FALSE);
new_vectors = GIMP_VECTORS (new_item);
new_item->width = dest_image->width;
new_item->height = dest_image->height;
gimp_item_set_image (new_item, dest_image);
return new_vectors;
}
void
gimp_vectors_freeze (GimpVectors *vectors)
{

2
app/vectors/gimpvectors.h
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@ -85,6 +85,8 @@ GType gimp_vectors_get_type (void) G_GNUC_CONST;
GimpVectors * gimp_vectors_new (GimpImage *gimage,
const gchar *name);
GimpVectors * gimp_vectors_convert (GimpVectors *vectors,
GimpImage *dest_image);
void gimp_vectors_freeze (GimpVectors *vectors);
void gimp_vectors_thaw (GimpVectors *vectors);

1
app/widgets/gimpvectorstreeview.c
View File

@ -118,6 +118,7 @@ gimp_vectors_tree_view_class_init (GimpVectorsTreeViewClass *klass)
item_view_class->reorder_item = (GimpReorderItemFunc) gimp_image_position_vectors;
item_view_class->add_item = (GimpAddItemFunc) gimp_image_add_vectors;
item_view_class->remove_item = (GimpRemoveItemFunc) gimp_image_remove_vectors;
item_view_class->convert_item = (GimpConvertItemFunc) gimp_vectors_convert;
item_view_class->new_desc = _("New Path");
item_view_class->duplicate_desc = _("Duplicate Path");