Module: Prawn

Defined in:
lib/prawn/grid.rb,
lib/prawn.rb,
lib/prawn/font.rb,
lib/prawn/text.rb,
lib/prawn/view.rb,
lib/prawn/stamp.rb,
lib/prawn/errors.rb,
lib/prawn/images.rb,
lib/prawn/outline.rb,
lib/prawn/version.rb,
lib/prawn/document.rb,
lib/prawn/encoding.rb,
lib/prawn/graphics.rb,
lib/prawn/repeater.rb,
lib/prawn/security.rb,
lib/prawn/text/box.rb,
lib/prawn/fonts/afm.rb,
lib/prawn/fonts/otf.rb,
lib/prawn/fonts/ttc.rb,
lib/prawn/fonts/ttf.rb,
lib/prawn/soft_mask.rb,
lib/prawn/utilities.rb,
lib/prawn/images/jpg.rb,
lib/prawn/images/png.rb,
lib/prawn/fonts/dfont.rb,
lib/prawn/images/image.rb,
lib/prawn/measurements.rb,
lib/prawn/document/span.rb,
lib/prawn/graphics/dash.rb,
lib/prawn/image_handler.rb,
lib/prawn/graphics/color.rb,
lib/prawn/font_metric_cache.rb,
lib/prawn/graphics/patterns.rb,
lib/prawn/document/internals.rb,
lib/prawn/graphics/cap_style.rb,
lib/prawn/text/formatted/box.rb,
lib/prawn/document/column_box.rb,
lib/prawn/graphics/blend_mode.rb,
lib/prawn/graphics/join_style.rb,
lib/prawn/text/formatted/wrap.rb,
lib/prawn/transformation_stack.rb,
lib/prawn/document/bounding_box.rb,
lib/prawn/graphics/transparency.rb,
lib/prawn/text/formatted/parser.rb,
lib/prawn/graphics/transformation.rb,
lib/prawn/text/formatted/arranger.rb,
lib/prawn/text/formatted/fragment.rb,
lib/prawn/text/formatted/line_wrap.rb

Overview

core/text/formatted/line_wrap.rb : Implements individual line wrapping of

formatted text

Copyright February 2010, Daniel Nelson. All Rights Reserved.

This is free software. Please see the LICENSE and COPYING files for details.

Defined Under Namespace

Modules: Errors, Fonts, Graphics, Images, Measurements, SoftMask, Stamp, Text, TransformationStack, View Classes: Document, Font, ImageHandler, Outline, Repeater

Constant Summary collapse

BASEDIR =

The base source directory for Prawn as installed on the system

File.expand_path(File.join(dir, '..'))
DATADIR =
File.expand_path(File.join(dir, '..', 'data'))
FLOAT_PRECISION =
1.0e-9
VERSION =
'2.3.0'

Extension API collapse

Class Method Details

.image_handlerObject


12
13
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# File 'lib/prawn/image_handler.rb', line 12

def self.image_handler
  @image_handler ||= ImageHandler.new
end