svn/view/cursor.rb

#
# Edmaru: A scalable editor implemented by Ruby.
# Copyright (C) 2007 Takashi Nakamoto
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License version 2 as
# published by the Free Software Foundation.
#
# This program is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
# General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
# 02110-1301 USA.
#

module Edmaru

  #The cursor instance that represents logical location in a specific
  #buffer.
  class Cursor

    def initialize(a_row = 0, a_col = 0)
      @row = a_row
      @col = a_col
    end

    def row=(new_row)
      @row = row
    end
    
    def row
      @row
    end

    def column=(new_col)
      @col = new_col
    end

    def column
      @col
    end
  end
end