David Capello 942dba36fd Timeline: add support to move/copy ranges (multiple cels/frames/layers) ... - Merge Timeline::STATE_MOVING_LAYER/CEL/FRAME to STATE_MOVING_RANGE. - Remove celmove.h/cpp and move_cel/copy_cel functions. Now they are in the Timeline as dropRange/Cels/Frames/Layers member functions. - Add DocumentApi::copyFrame/moveCel/copyCel member functions. - Add timeline_drop_layer_deco and timeline_drop_frame_deco skin parts. - Move code from DuplicateLayerCommand::onExecute() to new member function DocumentApi::duplicateLayer(). - Fix a bug changing Cel's frame number: we weren't updating the Cel position properly inside the LayerImage::m_cels collection. Now we use LayerImage::moveCel() to change the Cel frame number. - Other fixes to DocumentApi: Change bgcolor from int to color_t.		2014-04-09 21:56:06 -03:00
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default	Timeline: add support to move/copy ranges (multiple cels/frames/layers)	2014-04-09 21:56:06 -03:00