Class PDF::Writer::Object::FontDescriptor
In: lib/pdf/writer/object/fontdescriptor.rb
Parent: PDF::Writer::Object
TechBook Transaction::Simple SimpleTable Complex Action FontDescriptor Procset Catalog FontEncoding Pages Destination Info Encryption Annotation Contents Outline Page Outlines Font ViewerPreferences Image Hash OHash QuickRef StdDev FontMetrics StrokeStyle ARC4 PolygonPoint ImageInfo lib/pdf/simpletable.rb lib/pdf/writer.rb lib/pdf/techbook.rb lib/pdf/quickref.rb lib/pdf/charts/stddev.rb Charts Math lib/pdf/writer/ohash.rb lib/pdf/writer/fontmetrics.rb lib/pdf/writer/strokestyle.rb lib/pdf/writer/arc4.rb lib/pdf/writer/graphics.rb lib/pdf/writer/object.rb lib/pdf/writer/object/image.rb External lib/pdf/writer/object/font.rb lib/pdf/writer/object/outlines.rb lib/pdf/writer/object/contents.rb lib/pdf/writer/object/annotation.rb lib/pdf/writer/object/destination.rb lib/pdf/writer/object/viewerpreferences.rb lib/pdf/writer/object/info.rb lib/pdf/writer/object/fontencoding.rb lib/pdf/writer/object/page.rb lib/pdf/writer/object/catalog.rb lib/pdf/writer/object/outline.rb lib/pdf/writer/object/encryption.rb lib/pdf/writer/object/procset.rb lib/pdf/writer/object/action.rb lib/pdf/writer/object/pages.rb lib/pdf/writer/object/fontdescriptor.rb Object OffsetReader EN Lang lib/pdf/writer/graphics/imageinfo.rb Graphics Writer PDF dot/m_33_0.png

A font descriptor, needed for including additional fonts. options is a Hash with one of the following keys: Ascent, CapHeight, Descent, Flags, ItalicAngle, StemV, AvgWidth, Leading, MaxWidth, MissingWidth, StemH, XHeight, CharSet, FontFile, FontFile2, FontFile3, FontBBox, or FontName.

Methods

new   to_s  

Attributes

options  [RW] 

Public Class methods

new(parent, options = nil)

[Source]

    # File lib/pdf/writer/object/fontdescriptor.rb, line 16
16:   def initialize(parent, options = nil)
17:     super(parent)
18: 
19:     @options = options
20:   end

Public Instance methods

to_s()

[Source]

    # File lib/pdf/writer/object/fontdescriptor.rb, line 24
24:   def to_s
25:     res = "\n#{@oid} 0 obj\n<< /Type /FontDescriptor\n"
26:     @options.each do |k, v|
27:       res << "/#{k} #{v}\n" if %w{Ascent CapHeight Descent Flags ItalicAngle StemV AvgWidth Leading MaxWidth MissingWidth StemH XHeight CharSet}.include?(k)
28:       res << "/#{k} #{v} 0 R\n" if %w{FontFile FontFile2 FontFile3}.include?(k)
29:       res << "/#{k} [#{v.join(' ')}]\n" if k == "FontBBox"
30:       res << "/#{k} /#{v}\n" if k == "FontName"
31:     end
32:     res << ">>\nendobj"
33:   end

[Validate]