Class: PSD::PhotoFilter

Inherits:
LayerInfo show all
Defined in:
lib/psd/layer/info/photo_filter.rb

Instance Attribute Summary collapse

Attributes inherited from LayerInfo

#data

Class Method Summary collapse

Instance Method Summary collapse

Methods inherited from LayerInfo

#initialize, #skip

Constructor Details

This class inherits a constructor from PSD::LayerInfo

Instance Attribute Details

#color ⇒ Object (readonly)

Returns the value of attribute color.



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# File 'lib/psd/layer/info/photo_filter.rb', line 9

def color
  @color
end

#density ⇒ Object (readonly)

Returns the value of attribute density.



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# File 'lib/psd/layer/info/photo_filter.rb', line 9

def density
  @density
end

#preserve_luminosity ⇒ Object (readonly)

Returns the value of attribute preserve_luminosity.



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# File 'lib/psd/layer/info/photo_filter.rb', line 9

def preserve_luminosity
  @preserve_luminosity
end

Class Method Details

.should_parse?(key) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/psd/layer/info/photo_filter.rb', line 5

def self.should_parse?(key)
  key == 'phfl'
end

Instance Method Details

#parse ⇒ Object 



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# File 'lib/psd/layer/info/photo_filter.rb', line 11

def parse
  version = @file.read_short

  case version
  when 2 then parse_version_2
  when 3 then parse_version_3
  else return
  end

  @density = @file.read_int
  @preserve_luminosity = @file.read_boolean
end