Module: Microstation::ElementTrait

Included in:
Element
Defined in:
lib/microstation/element.rb

Instance Method Summary collapse

Instance Method Details

#cell? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/microstation/element.rb', line 36

def cell?
  ole_obj.Type == ::Microstation::MSD::MsdElementTypeCellHeader
end

#complex? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/microstation/element.rb', line 40

def complex?
  ole_obj.IsComplexElement
end

#graphical? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/microstation/element.rb', line 61

def graphical?
  ole_obj.IsGraphical
end

#has_tags? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/microstation/element.rb', line 28

def has_tags?
  ole_obj.HasAnyTags
end

#id_from_record(id) ⇒ Object 



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# File 'lib/microstation/element.rb', line 73

def id_from_record(id)
  return unless id.instance_of?(WIN32OLE_RECORD)
  return id.Low if id.Low > id.High

  id.High
end

#line? ⇒ Boolean

Returns true if ole type is TypeLine.

Returns:

  • (Boolean) —

    true if ole type is TypeLine



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# File 'lib/microstation/element.rb', line 57

def line?
  ole_obj.Type == ::Microstation::MSD::MsdElementTypeLine
end

#microstation_id ⇒ Object 



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# File 'lib/microstation/element.rb', line 49

def microstation_id
  id = ole_obj.Id || ole_obj.ID64
  return nil unless id

  id_from_record(id)
end

#microstation_type ⇒ Object

def Type

ole_obj.Type

end



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# File 'lib/microstation/element.rb', line 88

def microstation_type
  ole_obj.Type
end

#model ⇒ Object 



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# File 'lib/microstation/element.rb', line 92

def model
  Model.new(app, app.current_drawing, ole_obj.ModelReference)
end

#parent ⇒ Object 



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# File 'lib/microstation/element.rb', line 65

def parent
  parent_id = ole_obj.ParentID
  return nil unless parent_id

  id = id_from_record(parent_id)
  app.active_design_file.find_by_id(id)
end

#select ⇒ Object 



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# File 'lib/microstation/element.rb', line 80

def select
  app.active_model_reference.select_element(self)
end

#text? ⇒ Boolean

Returns true if ole type is Text.

Returns:

  • (Boolean) —

    true if ole type is Text



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# File 'lib/microstation/element.rb', line 19

def text?
  ole_obj.Type == ::Microstation::MSD::MsdElementTypeText
end

#text_node? ⇒ Boolean

Returns true if ole type is TextNode.

Returns:

  • (Boolean) —

    true if ole type is TextNode



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# File 'lib/microstation/element.rb', line 24

def text_node?
  ole_obj.Type == ::Microstation::MSD::MsdElementTypeTextNode
end

#textual? ⇒ Boolean

Returns true if Text or TextNode.

Returns:

  • (Boolean) —

    true if Text or TextNode



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# File 'lib/microstation/element.rb', line 45

def textual?
  text? || text_node?
end

#to_ole ⇒ Object 



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# File 'lib/microstation/element.rb', line 32

def to_ole
  ole_obj
end