Module: Vedeu::Presentation

Includes:

Colour, Position, Styles

Included in:

Borders::Border, Cells::Empty, Interfaces::Interface, Interfaces::Null, Output::Write, Views::Composition, Views::Line, Views::Stream, Views::View

Defined in:

lib/vedeu/presentation/all.rb,
lib/vedeu/presentation/style.rb,
lib/vedeu/presentation/colour.rb,
lib/vedeu/presentation/styles.rb,
lib/vedeu/presentation/position.rb,
lib/vedeu/presentation/presentation.rb

Overview

This module allows the sharing of presentation concerns between the models: Interface, View, Line and Stream.

Defined Under Namespace

Modules: Colour, Position, Styles Classes: Style

Instance Method Summary

• #to_s ⇒ String (also: #to_str)

  Converts the colours and styles to escape sequences, and when the parent model has previously set the colour and style, reverts back to that for consistent formatting.

Methods included from Styles

#name, #parent, #render_style, #style, #style=

Methods included from Common

#absent?, #array?, #boolean, #boolean?, #empty_value?, #escape?, #falsy?, #hash?, #line_model?, #numeric?, #positionable?, #present?, #snake_case, #stream_model?, #string?, #symbol?, #truthy?, #view_model?

Methods included from Position

#position, #position=, #position?, #render_position, #x, #y

Methods included from Colour

#background, #background=, #colour, #colour=, #colour?, #foreground, #foreground=, #name, #named_colour, #named_colour?, #parent, #parent_colour, #parent_colour?, #render_colour

Instance Method Details

#to_s ⇒ String Also known as: to_str

Converts the colours and styles to escape sequences, and when the parent model has previously set the colour and style, reverts back to that for consistent formatting.

Returns:

• (String) —

  An escape sequence with value interpolated.

# File 'lib/vedeu/presentation/presentation.rb', line 16

def to_s
  render_position { render_colour { render_style { value } } }
end