Class: AlGraph::GraphOutput

Inherits:
Object
  • Object
show all
Defined in:
lib/al_graph_base.rb

Overview

出力制御クラス

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ GraphOutput

constructor



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# File 'lib/al_graph_base.rb', line 383

def initialize()
  @mode = :STDOUT
  @out_buf = ""
end

Instance Attribute Details

#mode ⇒ Object (readonly)

出力モード :STDOUT or :BUFFER



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# File 'lib/al_graph_base.rb', line 378

def mode
  @mode
end

#out_buf ⇒ Object (readonly)

出力バッファ



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# File 'lib/al_graph_base.rb', line 377

def out_buf
  @out_buf
end

Instance Method Details

#printf(*arg) ⇒ Object

出力

Parameters:

  • arg —

    出力データ



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# File 'lib/al_graph_base.rb', line 393

def printf(*arg)
  if @mode == :STDOUT
    Kernel.printf(*arg)
  else
    @out_buf << Kernel.sprintf(*arg)
  end
end

#switch_mode(mode) ⇒ Object

出力先を切り替え

Parameters:

  • mode —

    モード :STDOUT or :BUFFER



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# File 'lib/al_graph_base.rb', line 406

def switch_mode( mode )
  @out_buf = ""
  @mode = mode
end