Class: VORuby::STC::V1_30::PixelCoordSystemType

Inherits:
CoordSysType show all
Defined in:
lib/voruby/stc/1.30/stc.rb

Overview

The pixel coordinate system definition.

Direct Known Subclasses

PixelCoordSystem

Instance Attribute Summary collapse

Attributes included from STCReference

#id, #idref, #ucd, #xlink_href, #xlink_type

Class Method Summary collapse

Methods inherited from CoordSysType

#==, coord_sys_from_xml, #initialize, #to_xml

Methods inherited from STCBaseType

#==, #initialize, stc_base_from_xml, #to_xml

Methods included from STCReference

#stc_reference_eq, stc_reference_from_xml, #stc_reference_to_xml

Methods included from SerializableToXml

#element

Constructor Details

This class inherits a constructor from VORuby::STC::V1_30::CoordSysType

Instance Attribute Details

#coord_frames ⇒ Object

Returns the value of attribute coord_frames.



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# File 'lib/voruby/stc/1.30/stc.rb', line 8071

def coord_frames
  @coord_frames
end

Class Method Details

.from_xml(xml) ⇒ Object 



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# File 'lib/voruby/stc/1.30/stc.rb', line 8081

def self.from_xml(xml)
  root = element_from(xml)
  
  cfs, options = CoordSysType.coord_sys_from_xml(root)
  coord_frames = xml_to_obj(root, PixelCoordFrame)
  
  self.new(
    coord_frames ? (coord_frames.size == 0 ? nil : PixelCoordFrameList.new(coord_frames)) : nil,
    options || {}
  )
end