Methods
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__init__
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__init__ ( self, paper )
well, init
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can_redo
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can_redo ( self )
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can_undo
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can_undo ( self )
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clean
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clean ( self )
removes all undo informations, does not start new undo record
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delete_last_record
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delete_last_record ( self )
deletes the last record, useful for concatenation of several records to one;
especially powerfull in combination with named records;
use with care - it could cause problems
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get_last_record_name
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get_last_record_name ( self )
returns the last closed record name
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get_number_of_records
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get_number_of_records ( self )
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mrproper
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mrproper ( self )
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redo
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redo ( self )
redoes the last undone step, returns number of redos available
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start_new_record
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start_new_record ( self, name='' )
starts new undo_record closing the recent
name may be set for a record
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undo
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undo ( self )
undoes the last step and returns the number of undo records available
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