Class: Pdfrb::Model::Type::Pattern

Inherits:

Cos::Dictionary

• Object
• Object
• Cos::Dictionary
• Pdfrb::Model::Type::Pattern

Defined in:

lib/pdfrb/model/type/pattern.rb

Overview

Pattern dictionary base (s8.7.2). Patterns tile or shade to fill graphics. Two pattern types: tiling (Type 1) and shading (Type 2).

Direct Known Subclasses

PatternShading, PatternTiling

Instance Attribute Summary

Attributes inherited from Object

#document, #gen, #oid, #value

Instance Method Summary

• #pattern_type ⇒ Object
• #shading? ⇒ Boolean
• #tiling? ⇒ Boolean

Methods inherited from Cos::Dictionary

#[], #[]=, arlington_available?, arlington_default, arlington_key_to_symbol, arlington_loaded_for?, arlington_mark_loaded, arlington_object, arlington_one_type_to_ruby, arlington_required?, arlington_types_to_ruby, arlington_version, define_field, define_field_from_arlington, #delete, #each, each_field, #each_raw, #empty?, field, #initialize, #key?, #keys, lookup_type, own_fields, #pdf_type, register_type, type_map, #validate

Methods inherited from Object

#==, define_type, #deref, #indirect?, #initialize, #must_be_indirect?, #pdf_type, pdf_type

Constructor Details

This class inherits a constructor from Pdfrb::Model::Cos::Dictionary

Instance Method Details

#pattern_type ⇒ Object

# File 'lib/pdfrb/model/type/pattern.rb', line 9

def pattern_type; self[:PatternType]; end

#shading? ⇒ Boolean

Returns:

• (Boolean)

# File 'lib/pdfrb/model/type/pattern.rb', line 12

def shading?; pattern_type == 2; end

#tiling? ⇒ Boolean

Returns:

• (Boolean)

# File 'lib/pdfrb/model/type/pattern.rb', line 11

def tiling?; pattern_type == 1; end