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comparison pyink/domview.py @ 1286:922d1caf6632

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Revert to changeset #0442ae9c2ac2 for domview.py. - revert copy_group_children() and rm_frames() to #0442ae9c2ac2.
author Thinker K.F. Li <thinker@codemud.net>
date Sat, 15 Jan 2011 20:48:03 +0800
parents e2d2532c3115
children 99de83340782 a3e04b3f2a8c
comparison
equal deleted inserted replaced
1285:e2d2532c3115 1286:922d1caf6632
703 start, end, tween_type = \ 703 start, end, tween_type = \
704 self.parse_one_scene(scene_node) 704 self.parse_one_scene(scene_node)
705 705
706 if end < frame_idx: 706 if end < frame_idx:
707 continue 707 continue
708 708
709 if start > last_rm: # this scene is at right side 709 if start > last_rm: # this scene is at right side
710 self.chg_scene_node(scene_node, 710 self.chg_scene_node(scene_node,
711 start=(start - num), 711 start=(start - num),
712 end=(end - num)) 712 end=(end - num))
713 elif start >= frame_idx:
714 self.rm_scene_node_n_group(scene_node)
715 pass
716 else: # this scene is covered by removing range 713 else: # this scene is covered by removing range
717 self.chg_scene_node(scene_node, 714 self.rm_scene_node_n_group(scene_node)
718 start=start,
719 end=(end - num))
720 pass 715 pass
721 pass 716 pass
722 pass 717 pass
723 718
724 def get_max_frame(self): 719 def get_max_frame(self):
729 # Duplicate children of a group, and append them to another group. 724 # Duplicate children of a group, and append them to another group.
730 # 725 #
731 def copy_group_children(self, src_group, dst_group): 726 def copy_group_children(self, src_group, dst_group):
732 # Search for the duplicated group 727 # Search for the duplicated group
733 doc = self._doc 728 doc = self._doc
729
730 dup_group = src_group.duplicate(doc)
731
734 old_nodes = _DOM_iterator(src_group) 732 old_nodes = _DOM_iterator(src_group)
733 new_nodes = _DOM_iterator(dup_group)
735 new_gids = set() 734 new_gids = set()
736 for old_node in old_nodes: 735 for old_node in old_nodes:
737 old_node_id = old_node.getAttribute('id') 736 old_node_id = old_node.getAttribute('id')
738 new_node = doc.createElement("svg:use") 737 new_node = new_nodes.next()
739 new_node.setAttribute("xlink:href",'#'+old_node_id)
740 new_node.setAttribute('ns0:duplicate-src', old_node_id) 738 new_node.setAttribute('ns0:duplicate-src', old_node_id)
741 739
742 # 740 #
743 # Change ID here, or inkscape would insert the node with 741 # Change ID here, or inkscape would insert the node with
744 # the same ID, and change it later to avoid duplication. 742 # the same ID, and change it later to avoid duplication.
750 while gid in new_gids: 748 while gid in new_gids:
751 gid = self.new_id() 749 gid = self.new_id()
752 pass 750 pass
753 new_gids.add(gid) 751 new_gids.add(gid)
754 new_node.setAttribute('id', gid) 752 new_node.setAttribute('id', gid)
755 dst_group.appendChild(new_node) 753 pass
756 pass 754
755 for child in dup_group.childList():
756 dup_group.removeChild(child) # prevent from crash
757 dst_group.append(child)
758 pass
757 pass 759 pass
758 pass 760 pass
759 761