Class: TECSCDE::TECSModel::TmJoinBar

Inherits:
TECSCDE::TmObject show all
Defined in:
lib/tecscde/tecs_model/tm_join_bar.rb

Direct Known Subclasses

HBar, VBar

Instance Attribute Summary

Attributes inherited from TECSCDE::TmObject

#owner

Instance Method Summary collapse

Methods inherited from TECSCDE::TmObject

#copy_from, #model, #modified

Constructor Details

#initialize(position, owner_join) ⇒ TmJoinBar

@position::Integer(mm) # horizontal(x) or vertical(y) position @owner::TmJoin (Reverse Reference)



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# File 'lib/tecscde/tecs_model/tm_join_bar.rb', line 57

def initialize(position, owner_join)
  @position = position
  @owner = owner_join
  modified {}
end

Instance Method Details

#clone_for_undo ⇒ Object

TmJoinBar#clone_for_undo



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# File 'lib/tecscde/tecs_model/tm_join_bar.rb', line 124

def clone_for_undo
  bu = clone
  bu.copy_from(self)
  bu
end

#get_join ⇒ Object

TmJoinBar#get_join ***



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# File 'lib/tecscde/tecs_model/tm_join_bar.rb', line 83

def get_join
  @owner
end

#get_position ⇒ Object

TmJoinBar#get_position ***



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# File 'lib/tecscde/tecs_model/tm_join_bar.rb', line 64

def get_position
  @position
end

#horizontal? ⇒ Boolean

Returns:

  • (Boolean)

Raises:

  • (NotImplementedError) 


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# File 'lib/tecscde/tecs_model/tm_join_bar.rb', line 130

def horizontal?
  raise NotImplementedError
end

#move(x_inc, y_inc) ⇒ Object

TmJoinBar#move ***

actually moving previous next bar 1st bar and last bar can not be moved (necessary cport, eport move)



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# File 'lib/tecscde/tecs_model/tm_join_bar.rb', line 90

def move(x_inc, y_inc)
  modified do
    bar_prev = nil
    bars = @owner.bars

    if bars.length >= 1 && bars[bars.length - 1] == self
      @owner.eport.move(x_inc, y_inc)
      return # last bar
    end

    bars.each do |bar|
      if bar.equal?(self)
        break
      end
      bar_prev = bar
    end

    if bar_prev # prev_bar is nil if self is 1st bar
      # p "bar_prev exist"
      if bar_prev.horizontal?
        xm = bar_prev.get_position + x_inc
        bar_prev.set_position(model.clip_x(xm))
      else
        ym = bar_prev.get_position + y_inc
        bar_prev.set_position(model.clip_y(ym))
      end
    else
      # 1st bar
      @owner.cport.move(x_inc, y_inc)
    end
  end
end

#moved(inc) ⇒ Object 



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# File 'lib/tecscde/tecs_model/tm_join_bar.rb', line 74

def moved(inc)
  set_position(@position + inc)
end

#set_position(position) ⇒ Object 



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# File 'lib/tecscde/tecs_model/tm_join_bar.rb', line 68

def set_position(position)
  modified do
    @position = TECSCDE::TECSModel.round_length_val(position)
  end
end

#type ⇒ Object

Raises:

  • (NotImplementedError) 


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# File 'lib/tecscde/tecs_model/tm_join_bar.rb', line 138

def type
  raise NotImplementedError
end

#vertical? ⇒ Boolean

Returns:

  • (Boolean)

Raises:

  • (NotImplementedError) 


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# File 'lib/tecscde/tecs_model/tm_join_bar.rb', line 134

def vertical?
  raise NotImplementedError
end