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# frozen_string_literal: true
module Prawn
# Custom error classes for Prawn.
module Errors
# Raised when a table is spanned in an impossible way.
InvalidTableSpan = Class.new(StandardError)
# This error is raised when a method requiring a current page is called
# without being on a page.
NotOnPage = Class.new(StandardError)
# This error is raised when Prawn cannot find a specified font.
UnknownFont = Class.new(StandardError)
# Raised when Prawn is asked to draw something into a too-small box.
CannotFit = Class.new(StandardError)
# Raised if {#group} is called with a block that is too big to be rendered
# in the current context.
#
# @private
CannotGroup = Class.new(StandardError)
# This error is raised when Prawn is being used on a M17N aware VM, and the
# user attempts to add text that isn't compatible with UTF-8 to their
# document.
IncompatibleStringEncoding = Class.new(StandardError)
# This error is raised when Prawn encounters an unknown key in functions
# that accept an options hash. This usually means there is a typo in your
# code or that the option you are trying to use has a different name than
# what you have specified.
UnknownOption = Class.new(StandardError)
# This error is raised when a user attempts to embed an image of an
# unsupported type. This can either a completely unsupported format, or
# a dialect of a supported format (i.e. some types of PNG).
UnsupportedImageType = Class.new(StandardError)
# This error is raised when a named element has already been created. For
# example, in the stamp module, stamps must have unique names within
# a document.
NameTaken = Class.new(StandardError)
# This error is raised when a name is not a valid format.
InvalidName = Class.new(StandardError)
# This error is raised when an object is attempted to be referenced by name,
# but no such name is associated with an object.
UndefinedObjectName = Class.new(StandardError)
# This error is raised when a required option has not been set.
RequiredOption = Class.new(StandardError)
# This error is raised when a requested outline item with a given title does
# not exist.
UnknownOutlineTitle = Class.new(StandardError)
# This error is raised when a block is required, but not provided.
BlockRequired = Class.new(StandardError)
# This error is raised when a graphics method is called with improper
# arguments.
InvalidGraphicsPath = Class.new(StandardError)
# Raised when unrecognized content is provided for a table cell.
UnrecognizedTableContent = Class.new(StandardError)
# This error is raised when an incompatible join style is specified.
InvalidJoinStyle = Class.new(StandardError)
end
end
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