Class: Kamelopard::Placemark

Inherits:
Feature show all
Defined in:
lib/kamelopard/classes.rb

Overview

Corresponds to KML’s Placemark objects. The geometry attribute requires a descendant of Geometry. Note: whereas most objects implicitly add themselves to the end of the current Document, Placemarks do not. They must be explicitly added to the Document or other Container they live in, typically with the Container’s << operator.

Instance Attribute Summary collapse

Attributes inherited from Feature

#abstractView, #addressDetails, #atom_author, #atom_link, #description, #extendedData, #metadata, #open, #phoneNumber, #region, #snippet, #styleSelector, #styleUrl, #styles, #timeprimitive, #visibility

Attributes included from Snippet

#maxLines, #snippet_text

Attributes inherited from Object

#comment, #kml_id, #master_only

Instance Method Summary collapse

Methods inherited from Feature

add_author, #extended_data_to_kml, #hide, #show, #styles_to_kml, #timespan, #timespan=, #timestamp, #timestamp=

Methods included from Snippet

#snippet_to_kml

Methods inherited from Object

#_alternate_to_kml, #change, #master_only?, parse

Constructor Details

#initialize(name = nil, options = {}) ⇒ Placemark

Returns a new instance of Placemark.



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# File 'lib/kamelopard/classes.rb', line 1751

def initialize(name = nil, options = {})
    super
    @name = name unless name.nil?
end

Instance Attribute Details

#balloonVisibility ⇒ Object

Returns the value of attribute balloonVisibility.



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# File 'lib/kamelopard/classes.rb', line 1749

def balloonVisibility
  @balloonVisibility
end

#geometry ⇒ Object

Returns the value of attribute geometry.



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# File 'lib/kamelopard/classes.rb', line 1749

def geometry
  @geometry
end

#name ⇒ Object

Returns the value of attribute name.



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# File 'lib/kamelopard/classes.rb', line 1749

def name
  @name
end

Instance Method Details

#altitude ⇒ Object 



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# File 'lib/kamelopard/classes.rb', line 1781

def altitude
    @geometry.altitude
end

#altitudeMode ⇒ Object 



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# File 'lib/kamelopard/classes.rb', line 1785

def altitudeMode
    @geometry.altitudeMode
end

#latitude ⇒ Object 



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# File 'lib/kamelopard/classes.rb', line 1777

def latitude
    @geometry.latitude
end

#longitude ⇒ Object 



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# File 'lib/kamelopard/classes.rb', line 1773

def longitude
    @geometry.longitude
end

#point ⇒ Object 



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# File 'lib/kamelopard/classes.rb', line 1789

def point
    if @geometry.kind_of? Point then
        @geometry
    elsif @geometry.respond_to? :point then
        @geometry.point
    else
        raise "This placemark uses a non-point geometry, but the operation you're trying requires a point object"
    end
end

#to_kml(elem = nil) ⇒ Object 



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# File 'lib/kamelopard/classes.rb', line 1756

def to_kml(elem = nil)
    k = XML::Node.new 'Placemark'
    super k
    @geometry.to_kml(k) unless @geometry.nil?
    if ! @balloonVisibility.nil? then
         x = XML::Node.new 'gx:balloonVisibility'
         x << ( @balloonVisibility ? 1 : 0 )
         k << x
    end
    elem << k unless elem.nil?
    k
end

#to_s ⇒ Object 



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# File 'lib/kamelopard/classes.rb', line 1769

def to_s
    "Placemark id #{ @kml_id } named #{ @name }"
end