Class: Sketchup::DimensionObserver

Inherits:

Object

• Object
• Sketchup::DimensionObserver

Overview

This observer interface is implemented to react to changes in dimension text.

Examples:

# This is an example of a DimensionObserver
class MyDimensionObserver < Sketchup::DimensionObserver
  def onTextChanged(dimension)
    puts "onTextChanged: #{dimension}, new_text= #{dimension.text}"
  end
end

# Attach the observer. (Assumes there is a dimension in the model root.)
dim = Sketchup.active_model.entities.grep(Sketchup::Dimension).first
dim.add_observer(MyDimensionObserver.new)

Version:

• SketchUp 2014

Instance Method Summary

• #onTextChanged(dimension) ⇒ Object

  The #onTextChanged method is invoked when your entity is erased.

Instance Method Details

#onTextChanged(dimension) ⇒ Object

The #onTextChanged method is invoked when your entity is erased.

Examples:

def onTextChanged(dimension)
  puts "onTextChanged: #{dimension}, new_text= #{dimension.text}"
end

Parameters:

• dimension (Sketchup::Dimension) —

  The dimension object whose text has been changed.

Version:

• SketchUp 2014