Class: PDF::Writer::Object::FontDescriptor

### Home Classes Methods

### In Files

- lib/pdf/writer/object/fontdescriptor.rb

### Parent

PDF::Writer::Object

### Methods

- ::new
- #to_s

### Files

- ChangeLog

### Class/Module Index

Quicksearch

- PDF
- PDF::Charts
- PDF::Charts::StdDev
- PDF::Charts::StdDev::Label
- PDF::Charts::StdDev::Marker
- PDF::Charts::StdDev::Scale
- PDF::Math
- PDF::QuickRef
- PDF::SimpleTable
- PDF::SimpleTable::Column
- PDF::SimpleTable::Column::Heading
- PDF::TechBook
- PDF::TechBook::TagTocDots
- PDF::TechBook::TagXref
- PDF::Writer
- PDF::Writer::ARC4
- PDF::Writer::Complex
- PDF::Writer::External
- PDF::Writer::FontMetrics
- PDF::Writer::Graphics
- PDF::Writer::Graphics::ImageInfo
- PDF::Writer::Graphics::ImageInfo::Formats
- PDF::Writer::Graphics::ImageInfo::Type
- PDF::Writer::Lang
- PDF::Writer::Lang::EN
- PDF::Writer::OHash
- PDF::Writer::Object
- PDF::Writer::Object::Action
- PDF::Writer::Object::Annotation
- PDF::Writer::Object::Catalog
- PDF::Writer::Object::Contents
- PDF::Writer::Object::Destination
- PDF::Writer::Object::Encryption
- PDF::Writer::Object::Font
- PDF::Writer::Object::FontDescriptor
- PDF::Writer::Object::FontEncoding
- PDF::Writer::Object::Info
- PDF::Writer::Object::Outline
- PDF::Writer::Object::Outlines
- PDF::Writer::Object::Pages
- PDF::Writer::Object::Procset
- PDF::Writer::Object::ViewerPreferences
- PDF::Writer::OffsetReader
- PDF::Writer::PolygonPoint
- PDF::Writer::State
- PDF::Writer::StateStack
- PDF::Writer::StrokeStyle

No matching classes.

# PDF::Writer::Object::FontDescriptor

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.

### Attributes

options[RW]

### Public Class Methods

new(parent, options = nil) click to toggle source

    # File lib/pdf/writer/object/fontdescriptor.rb, line 16
    def initialize(parent, options = nil)
      super(parent)

      @options = options
    end

### Public Instance Methods

to_s() click to toggle source

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

[Validate]

Generated with the Darkfish Rdoc Generator 2.