Mercurial > MadButterfly
comparison pyink/domview.py @ 1288:fb44830c8a81
Change the duplicate key back to the old implementation. Now, we have clone key frame(extend) and copy key frame(duplicate).
| author | wycc |
|---|---|
| date | Sat, 15 Jan 2011 21:06:55 +0800 |
| parents | cbcb91b196fa |
| children | 99de83340782 |
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| 1287:f6a28f473494 | 1288:fb44830c8a81 |
|---|---|
| 730 # Duplicate children of a group, and append them to another group. | 730 # Duplicate children of a group, and append them to another group. |
| 731 # | 731 # |
| 732 def copy_group_children(self, src_group, dst_group): | 732 def copy_group_children(self, src_group, dst_group): |
| 733 # Search for the duplicated group | 733 # Search for the duplicated group |
| 734 doc = self._doc | 734 doc = self._doc |
| 735 | |
| 736 dup_group = src_group.duplicate(doc) | |
| 737 | |
| 738 old_nodes = _DOM_iterator(src_group) | |
| 739 new_nodes = _DOM_iterator(dup_group) | |
| 740 new_gids = set() | |
| 741 for old_node in old_nodes: | |
| 742 old_node_id = old_node.getAttribute('id') | |
| 743 new_node = new_nodes.next() | |
| 744 new_node.setAttribute('ns0:duplicate-src', old_node_id) | |
| 745 | |
| 746 # | |
| 747 # Change ID here, or inkscape would insert the node with | |
| 748 # the same ID, and change it later to avoid duplication. | |
| 749 # But, our event handler would be called before changing | |
| 750 # ID. It would confuse our code. We change ID of nodes | |
| 751 # before inserting them into the DOM-tree. | |
| 752 # | |
| 753 gid = self.new_id() | |
| 754 while gid in new_gids: | |
| 755 gid = self.new_id() | |
| 756 pass | |
| 757 new_gids.add(gid) | |
| 758 new_node.setAttribute('id', gid) | |
| 759 pass | |
| 760 | |
| 761 for child in dup_group.childList(): | |
| 762 dup_group.removeChild(child) # prvent from crash | |
| 763 dst_group.appendChild(child) | |
| 764 pass | |
| 765 pass | |
| 766 pass | |
| 767 | |
| 768 ## \brief Link children of a group. | |
| 769 # | |
| 770 # Clone children of a group, and append them to another group. | |
| 771 # | |
| 772 def link_group_children(self, src_group, dst_group): | |
| 773 # Search for the duplicated group | |
| 774 doc = self._doc | |
| 735 old_nodes = _DOM_iterator(src_group) | 775 old_nodes = _DOM_iterator(src_group) |
| 736 new_gids = set() | 776 new_gids = set() |
| 737 for old_node in old_nodes: | 777 for old_node in old_nodes: |
| 738 old_node_id = old_node.getAttribute('id') | 778 old_node_id = old_node.getAttribute('id') |
| 739 new_node = doc.createElement("svg:use") | 779 new_node = doc.createElement("svg:use") |
| 755 new_node.setAttribute('id', gid) | 795 new_node.setAttribute('id', gid) |
| 756 dst_group.appendChild(new_node) | 796 dst_group.appendChild(new_node) |
| 757 pass | 797 pass |
| 758 pass | 798 pass |
| 759 pass | 799 pass |
| 760 |