Class: Layout::FormattedText

Inherits:

Entity

• Object
• Entity
• Layout::FormattedText

Overview

A formatted text entity.

Version:

• LayOut 2018

Constant Summary

Layout::FormattedText::GROW_MODE_UNBOUNDED

Layout::FormattedText::GROW_MODE_BOUNDED

Layout::FormattedText::ANCHOR_TYPE_TOP_LEFT

Layout::FormattedText::ANCHOR_TYPE_CENTER_LEFT

Layout::FormattedText::ANCHOR_TYPE_BOTTOM_LEFT

Layout::FormattedText::ANCHOR_TYPE_TOP_RIGHT

Layout::FormattedText::ANCHOR_TYPE_CENTER_RIGHT

Layout::FormattedText::ANCHOR_TYPE_BOTTOM_RIGHT

Layout::FormattedText::ANCHOR_TYPE_TOP_CENTER

Layout::FormattedText::ANCHOR_TYPE_CENTER_CENTER

Layout::FormattedText::ANCHOR_TYPE_BOTTOM_CENTER

Class Method Summary

• .new_from_file(*args) ⇒ Object

  The FormattedText.new_from_file method creates a new FormattedText from a text file.

Instance Method Summary

• #append_plain_text(plain_text, style) ⇒ Object

  The #append_plain_text method appends new text with a given style to the end of the existing plain text of the FormattedText.

• #apply_style(style, index = 0, length = length_to_end_of_text) ⇒ Object

  The #apply_style method sets the Style for the text starting at the given character index, and running for the given number of characters.

• #display_text(page = nil) ⇒ String

  The #display_text method returns the display text representation of the FormattedText.

• #grow_mode ⇒ Integer

  The #grow_mode method returns the mode for how the FormattedText sizes itself.

• #grow_mode=(grow_mode) ⇒ Integer

  The #grow_mode= method sets the mode for how the FormattedText sizes itself.

• #initialize(*args) ⇒ Object constructor

  The #initialize method creates a new FormattedText.

• #plain_text ⇒ String

  The #plain_text method returns the plain text representation of the FormattedText.

• #plain_text=(plain_text) ⇒ Object

  The #plain_text= method sets the plain text representation of the FormattedText.

• #rtf(*args) ⇒ Object

  The #rtf method returns the raw RTF representation of the FormattedText.

• #rtf=(rtf_text) ⇒ Object

  The #rtf= method sets the raw RTF representation of the FormattedText.

• #style(index = 0, length = 1) ⇒ Layout::Style

  The #style method returns a Style for the text starting at the given character index, and running for the given length.

Methods inherited from Entity

#==, #bounds, #document, #drawing_bounds, #group, #layer_instance, #locked=, #locked?, #move_to_group, #move_to_layer, #on_shared_layer?, #page, #style=, #transform!, #transformation, #untransformed_bounds, #untransformed_bounds=

Constructor Details

#initialize(text, bounds) ⇒ Layout::FormattedText #initialize(text, anchor_point, anchor_type) ⇒ Layout::FormattedText

The #initialize method creates a new Layout::FormattedText.

The anchor type can be one of the following values:

ANCHOR_TYPE_TOP_LEFT

ANCHOR_TYPE_CENTER_LEFT

ANCHOR_TYPE_BOTTOM_LEFT

ANCHOR_TYPE_TOP_RIGHT

ANCHOR_TYPE_CENTER_RIGHT

ANCHOR_TYPE_BOTTOM_RIGHT

ANCHOR_TYPE_TOP_CENTER

ANCHOR_TYPE_CENTER_CENTER

ANCHOR_TYPE_BOTTOM_CENTER

Examples:

anchor = Geom::Point2d.new(1, 1)
text = Layout::FormattedText.new("Test", anchor, Layout::FormattedText::ANCHOR_TYPE_TOP_LEFT)

Overloads:

• #initialize(text, bounds) ⇒ Layout::FormattedText

  Parameters:

  • text (String)
  • bounds (Geom::Bounds2d)
• #initialize(text, anchor_point, anchor_type) ⇒ Layout::FormattedText

  Parameters:

  • text (String)
  • anchor_point (Geom::Point2d) —

    The anchor point for the Layout::FormattedText's position.

  • anchor_type (Integer) —

    Defines which point of the Layout::FormattedText is set by anchor_point.

Raises:

• (ArgumentError) —

  if the passed in string is empty

• (ArgumentError) —

  if bounds is zero size

Version:

• LayOut 2018

Class Method Details

.new_from_file(path, bounds) ⇒ Layout::FormattedText .new_from_file(path, anchor_point, anchor_type) ⇒ Layout::FormattedText

The new_from_file method creates a new Layout::FormattedText from a text file.

The anchor type can be one of the following values:

ANCHOR_TYPE_TOP_LEFT

ANCHOR_TYPE_CENTER_LEFT

ANCHOR_TYPE_BOTTOM_LEFT

ANCHOR_TYPE_TOP_RIGHT

ANCHOR_TYPE_CENTER_RIGHT

ANCHOR_TYPE_BOTTOM_RIGHT

ANCHOR_TYPE_TOP_CENTER

ANCHOR_TYPE_CENTER_CENTER

ANCHOR_TYPE_BOTTOM_CENTER

Layout::FormattedText::ANCHOR_TYPE_TOP_LEFT)

Examples:

anchor = Geom::Point2d.new(1, 1)
text = Layout::FormattedText.new("C:/Test.txt", anchor,

Overloads:

• .new_from_file(path, bounds) ⇒ Layout::FormattedText

  Parameters:

  • path (String)
  • bounds (Geom::Bounds2d)

  Returns:

  • (Layout::FormattedText)
• .new_from_file(path, anchor_point, anchor_type) ⇒ Layout::FormattedText

  Parameters:

  • path (String)
  • anchor_point (Geom::Point2d) —

    The anchor point for the Layout::FormattedText's position.

  • anchor_type (Integer) —

    Defines which point of the Layout::FormattedText is set by anchor_point.

  Returns:

  • (Layout::FormattedText)

Raises:

• (ArgumentError) —

  if the passed in string is empty

• (ArgumentError) —

  if bounds is zero size

• (ArgumentError) —

  if path does not refer to a valid file

Version:

• LayOut 2018

Instance Method Details

#append_plain_text(plain_text, style) ⇒ Object

Note:

This method does not support more than two different style runs in a single text string.

The #append_plain_text method appends new text with a given style to the end of the existing plain text of the Layout::FormattedText.

Examples:

anchor = Geom::Point2d.new(1, 1)
text = Layout::FormattedText.new("Test", anchor, Layout::FormattedText::ANCHOR_TYPE_TOP_LEFT)
style = text.style(0)
text.append_plain_text("foo", style)

Parameters:

• plain_text (String)
• style (Layout::Style)

Raises:

• (ArgumentError) —

  if plain_text is empty

• (LockedLayerError) —

  if the Layout::FormattedText is on a locked Layer

• (LockedEntityError) —

  if the Layout::FormattedText is locked

Version:

• LayOut 2018

#apply_style(style, index = 0, length = length_to_end_of_text) ⇒ Object

The #apply_style method sets the Style for the text starting at the given character index, and running for the given number of characters.

Examples:

anchor = Geom::Point2d.new(1, 1)
text = Layout::FormattedText.new("Test", anchor, Layout::FormattedText::ANCHOR_TYPE_TOP_LEFT)
style = text.style(0)
style.text_bold = true
text.apply_style(style, 2, 4)

Parameters:

• style (Layout::Style)
• index (Integer) (defaults to: 0)
• length (Integer) (defaults to: length_to_end_of_text)

Raises:

• (IndexError) —

  if index is out of range

• (ArgumentError) —

  if length is not greater than zero

• (RangeError) —

  if the range specified by index and length is not valid for this Layout::FormattedText

• (LockedLayerError) —

  if the Layout::FormattedText is on a locked Layer

• (LockedEntityError) —

  if the Layout::FormattedText is locked

Version:

• LayOut 2018

#display_text(page = nil) ⇒ String

Note:

Passing an invalid Page will prevent an auto-text tag from being substituted with its display representation.

The #display_text method returns the display text representation of the Layout::FormattedText.

Layout::FormattedText::ANCHOR_TYPE_TOP_LEFT) doc.add_entity(text, doc.layers.first, doc.pages.first) text = text.display_text(doc.pages.first)

Examples:

anchor = Geom::Point2d.new(1, 1)
text = Layout::FormattedText.new("<PageNumber>", anchor,

Parameters:

• page (Layout::Page) (defaults to: nil) —

  The Page to use to convert an auto-text tag to display text

Returns:

• (String)

Raises:

• (ArgumentError) —

  if page is not in the same Document as the Layout::FormattedText

Version:

• LayOut 2018

#grow_mode ⇒ Integer

The #grow_mode method returns the mode for how the Layout::FormattedText sizes itself.

The grow mode can be one of the following values:

Layout::FormattedText::GROW_MODE_BOUNDED

Layout::FormattedText::GROW_MODE_UNBOUNDED

Examples:

anchor = Geom::Point2d.new(1, 1)
text = Layout::FormattedText.new("Test", anchor, Layout::FormattedText::ANCHOR_TYPE_TOP_LEFT)
mode = text.grow_mode

Returns:

• (Integer) —

  grow_mode

Version:

• LayOut 2018

#grow_mode=(grow_mode) ⇒ Integer

The #grow_mode= method sets the mode for how the Layout::FormattedText sizes itself.

The grow mode can be one of the following values:

Layout::FormattedText::GROW_MODE_BOUNDED

Layout::FormattedText::GROW_MODE_UNBOUNDED

Examples:

anchor = Geom::Point2d.new(1, 1)
text = Layout::FormattedText.new("Test", anchor, Layout::FormattedText::ANCHOR_TYPE_TOP_LEFT)
text.grow_mode = GROW_MODE_UNBOUNDED

Returns:

• (Integer) —

  grow_mode

Raises:

• (LockedLayerError) —

  if the Layout::FormattedText is on a locked Layer

• (LockedEntityError) —

  if the Layout::FormattedText is locked

• (ArgumentError) —

  if grow_mode is not a valid grow mode

Version:

• LayOut 2018

#plain_text ⇒ String

The #plain_text method returns the plain text representation of the Layout::FormattedText.

Examples:

anchor = Geom::Point2d.new(1, 1)
text = Layout::FormattedText.new("Test", anchor, Layout::FormattedText::ANCHOR_TYPE_TOP_LEFT)
text = text.plain_text

Returns:

• (String)

Version:

• LayOut 2018

#plain_text=(plain_text) ⇒ Object

The #plain_text= method sets the plain text representation of the Layout::FormattedText.

Examples:

anchor = Geom::Point2d.new(1, 1)
text = Layout::FormattedText.new("Test", anchor, Layout::FormattedText::ANCHOR_TYPE_TOP_LEFT)
text.plain_text = "foo"

Parameters:

• plain_text (String)

Raises:

• (ArgumentError) —

  if plain_text is empty

• (LockedLayerError) —

  if the Layout::FormattedText is on a locked Layer

• (LockedEntityError) —

  if the Layout::FormattedText is locked

Version:

• LayOut 2018

#rtf ⇒ String #rtf(page) ⇒ String

Note:

Passing an invalid Page will prevent an auto-text tag from being substituted with its display representation.

The #rtf method returns the raw RTF representation of the Layout::FormattedText.

Examples:

anchor = Geom::Point2d.new(1, 1)
text = Layout::FormattedText.new("Test", anchor, Layout::FormattedText::ANCHOR_TYPE_TOP_LEFT)
rtf_text = text.rtf

Overloads:

• #rtf ⇒ String

  Returns The RTF text string. If the Layout::FormattedText is auto-text, this will be an auto-text tag.

  Returns:

  • (String) —

    The RTF text string. If the Layout::FormattedText is auto-text, this will be an auto-text tag.

• #rtf(page) ⇒ String

  Returns The RTF text string. If the Layout::FormattedText is auto-text, this will be the display text.

  Parameters:

  • page (Layout::Page) —

    The Page to use to convert an auto text tag to display text

  Returns:

  • (String) —

    The RTF text string. If the Layout::FormattedText is auto-text, this will be the display text.

Raises:

• (ArgumentError) —

  if page is not in the same Document as the Layout::FormattedText

Version:

• LayOut 2018

#rtf=(rtf_text) ⇒ Object

The #rtf= method sets the raw RTF representation of the Layout::FormattedText.

text.par}“

Examples:

anchor = Geom::Point2d.new(1, 1)
text = Layout::FormattedText.new("Test", anchor, Layout::FormattedText::ANCHOR_TYPE_TOP_LEFT)
text.rtf = "{\rtf1\ansi{\fonttbl\f0\fswiss Helvetica;}\f0\pard This is some {\b bold}

Parameters:

• rtf_text (String)

Raises:

• (ArgumentError) —

  if rtf_text is an empty string

• (LockedLayerError) —

  if the Layout::FormattedText is on a locked Layer

• (LockedEntityError) —

  if the Layout::FormattedText is locked

Version:

• LayOut 2018

#style(index = 0, length = 1) ⇒ Layout::Style

The #style method returns a Style for the text starting at the given character index, and running for the given length.

Examples:

anchor = Geom::Point2d.new(1, 1)
text = Layout::FormattedText.new("Test", anchor, Layout::FormattedText::ANCHOR_TYPE_TOP_LEFT)
style = text.style(0)

Parameters:

• index (Integer) (defaults to: 0)
• length (Integer) (defaults to: 1)

Returns:

• (Layout::Style)

Raises:

• (IndexError) —

  if index is out of range

• (ArgumentError) —

  if length is not greater than zero

• (RangeError) —

  if the range specified by index and length is not valid for this Layout::FormattedText

Version:

• LayOut 2018