Class: Pdfrb::Font::TrueType::Maxp

Inherits:
Object
  • Object
show all
Defined in:
lib/pdfrb/font/true_type/maxp.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(data) ⇒ Maxp

Returns a new instance of Maxp.



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# File 'lib/pdfrb/font/true_type/maxp.rb', line 14

def initialize(data)
  return unless data && data.bytesize >= 6

  @version = data.bytes[0, 4].pack("C*").unpack1("N")
  @num_glyphs = u16(data, 4)
  return unless @version == 0x00010000 && data.bytesize >= 32

  @max_points = u16(data, 6)
  @max_contours = u16(data, 8)
  @max_composite_points = u16(data, 10)
  @max_composite_contours = u16(data, 12)
  @max_zones = u16(data, 14)
  @max_twilight_points = u16(data, 16)
  @max_storage = u16(data, 18)
  @max_function_defs = u16(data, 20)
  @max_instruction_defs = u16(data, 22)
  @max_stack_elements = u16(data, 24)
  @max_size_of_instructions = u16(data, 26)
  @max_component_elements = u16(data, 28)
  @max_component_depth = u16(data, 30)
end

Instance Attribute Details

#max_component_depth ⇒ Object (readonly)

Returns the value of attribute max_component_depth.



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# File 'lib/pdfrb/font/true_type/maxp.rb', line 7

def max_component_depth
  @max_component_depth
end

#max_component_elements ⇒ Object (readonly)

Returns the value of attribute max_component_elements.



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# File 'lib/pdfrb/font/true_type/maxp.rb', line 7

def max_component_elements
  @max_component_elements
end

#max_composite_contours ⇒ Object (readonly)

Returns the value of attribute max_composite_contours.



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# File 'lib/pdfrb/font/true_type/maxp.rb', line 7

def max_composite_contours
  @max_composite_contours
end

#max_composite_points ⇒ Object (readonly)

Returns the value of attribute max_composite_points.



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# File 'lib/pdfrb/font/true_type/maxp.rb', line 7

def max_composite_points
  @max_composite_points
end

#max_contours ⇒ Object (readonly)

Returns the value of attribute max_contours.



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# File 'lib/pdfrb/font/true_type/maxp.rb', line 7

def max_contours
  @max_contours
end

#max_function_defs ⇒ Object (readonly)

Returns the value of attribute max_function_defs.



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# File 'lib/pdfrb/font/true_type/maxp.rb', line 7

def max_function_defs
  @max_function_defs
end

#max_instruction_defs ⇒ Object (readonly)

Returns the value of attribute max_instruction_defs.



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# File 'lib/pdfrb/font/true_type/maxp.rb', line 7

def max_instruction_defs
  @max_instruction_defs
end

#max_points ⇒ Object (readonly)

Returns the value of attribute max_points.



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# File 'lib/pdfrb/font/true_type/maxp.rb', line 7

def max_points
  @max_points
end

#max_size_of_instructions ⇒ Object (readonly)

Returns the value of attribute max_size_of_instructions.



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# File 'lib/pdfrb/font/true_type/maxp.rb', line 7

def max_size_of_instructions
  @max_size_of_instructions
end

#max_stack_elements ⇒ Object (readonly)

Returns the value of attribute max_stack_elements.



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# File 'lib/pdfrb/font/true_type/maxp.rb', line 7

def max_stack_elements
  @max_stack_elements
end

#max_storage ⇒ Object (readonly)

Returns the value of attribute max_storage.



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# File 'lib/pdfrb/font/true_type/maxp.rb', line 7

def max_storage
  @max_storage
end

#max_twilight_points ⇒ Object (readonly)

Returns the value of attribute max_twilight_points.



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# File 'lib/pdfrb/font/true_type/maxp.rb', line 7

def max_twilight_points
  @max_twilight_points
end

#max_zones ⇒ Object (readonly)

Returns the value of attribute max_zones.



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# File 'lib/pdfrb/font/true_type/maxp.rb', line 7

def max_zones
  @max_zones
end

#num_glyphs ⇒ Object (readonly)

Returns the value of attribute num_glyphs.



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# File 'lib/pdfrb/font/true_type/maxp.rb', line 7

def num_glyphs
  @num_glyphs
end

#version ⇒ Object (readonly)

Returns the value of attribute version.



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# File 'lib/pdfrb/font/true_type/maxp.rb', line 7

def version
  @version
end