Class: CTioga2::Graphics::Styles::LocationStyle

Inherits:
BasicStyle
  • Object
show all
Defined in:
lib/ctioga2/graphics/styles/location.rb

Overview

This class represents various aspects of the location of a object within a plot, such as:

  • X and Y axes

  • foreground/normal/background position

  • whether it should be clipped or not.

todo currently only X and Y axes are implemented.

Constant Summary

Constants inherited from BasicStyle

BasicStyle::OldAttrAccessor

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods inherited from BasicStyle

attr_accessor, attributes, from_hash, #instance_variable_defined?, #set_from_hash, #to_hash, #update_from_other

Instance Attribute Details

#xaxis ⇒ Object

The name of the X axis, something to be fed to PlotStyle#get_axis_key



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# File 'lib/ctioga2/graphics/styles/location.rb', line 39

def xaxis
  @xaxis
end

#yaxis ⇒ Object

The name of the Y axis



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# File 'lib/ctioga2/graphics/styles/location.rb', line 42

def yaxis
  @yaxis
end

Instance Method Details

#finalize!(plot_style) ⇒ Object

Finalizes the location of the object, that is (for now) resolves references to default axes.



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# File 'lib/ctioga2/graphics/styles/location.rb', line 55

def finalize!(plot_style)
  @xaxis, @yaxis = *get_axis_keys(plot_style)
end

#get_axis_keys(plot_style) ⇒ Object

Given a PlotStyle object, returns the axes keys as would PlotStyle#get_axis_key



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# File 'lib/ctioga2/graphics/styles/location.rb', line 46

def get_axis_keys(plot_style)
  return [
          plot_style.get_axis_key(@xaxis || 'x'),
          plot_style.get_axis_key(@yaxis || 'y')
         ]
end