Class: RubyPost::Range

Inherits:

GraphOption

• Object
• Object
• Option
• GraphOption
• RubyPost::Range

Defined in:

lib/graph.rb

Overview

wraps the setrange function in metapost can use strings or numbers.

Instance Attribute Summary

• #xmax ⇒ Object writeonly

  Sets the attribute xmax.

• #xmin ⇒ Object writeonly

  Sets the attribute xmin.

• #ymax ⇒ Object writeonly

  Sets the attribute ymax.

• #ymin ⇒ Object writeonly

  Sets the attribute ymin.

Instance Method Summary

• #compile ⇒ Object
• #initialize(xmin = 'whatever', ymin = 'whatever', xmax = 'whatever', ymax = 'whatever') ⇒ Range constructor

  A new instance of Range.

Constructor Details

#initialize(xmin = 'whatever', ymin = 'whatever', xmax = 'whatever', ymax = 'whatever') ⇒ Range

# File 'lib/graph.rb', line 227

def initialize(xmin='whatever', ymin='whatever', xmax='whatever', ymax='whatever')
  @xmin = xmin
  @xmax = xmax
  @ymin = ymin
  @ymax = ymax
end

Instance Attribute Details

#xmax=(value) ⇒ Object (writeonly)

Sets the attribute xmax

# File 'lib/graph.rb', line 225

def xmax=(value)
  @xmax = value
end

#xmin=(value) ⇒ Object (writeonly)

Sets the attribute xmin

# File 'lib/graph.rb', line 225

def xmin=(value)
  @xmin = value
end

#ymax=(value) ⇒ Object (writeonly)

Sets the attribute ymax

# File 'lib/graph.rb', line 225

def ymax=(value)
  @ymax = value
end

#ymin=(value) ⇒ Object (writeonly)

Sets the attribute ymin

# File 'lib/graph.rb', line 225

def ymin=(value)
  @ymin = value
end

Instance Method Details

#compile ⇒ Object

# File 'lib/graph.rb', line 234

def compile
  'setrange(' + @xmin.to_s + ', ' + @ymin.to_s + ', ' + @xmax.to_s + ', ' + @ymax.to_s + ");\n"
end