Class: GtkSource::Mark

Inherits:

Gtk::TextMark

• Object
• Gtk::TextMark
• GtkSource::Mark

Defined in:

(unknown)

Instance Method Summary

• #category ⇒ String

  The category of the GtkSourceMark, classifies the mark and controls which pixbuf is used and with which priority it is drawn.

• #category=(category) ⇒ String

  The category of the GtkSourceMark, classifies the mark and controls which pixbuf is used and with which priority it is drawn.

• #initialize(name, category) ⇒ GtkSource::Mark constructor

  Creates a text mark.

• #next(category) ⇒ GtkSource::Mark

  Returns the next GtkSourceMark in the buffer or nil if the mark was not added to a buffer.

• #prev(category) ⇒ GtkSource::Mark

  Returns the previous GtkSourceMark in the buffer or nil if the mark was not added to a buffer.

Methods inherited from Gtk::TextMark

#buffer, #deleted, #left_gravity, #left_gravity=, #left_gravity?, #name, #name=, #visible, #visible=

Constructor Details

#initialize(name, category) ⇒ GtkSource::Mark

Creates a text mark.

Add it to a buffer using [methodGtk.TextBuffer.add_mark]. If name is NULL, the mark is anonymous; otherwise, the mark can be retrieved by name using [methodGtk.TextBuffer.get_mark]. Normally marks are created using the utility function [methodBuffer.create_source_mark].

Parameters:

• name (String) —

  Name of the Gtk::SourceMark or nil

• category (String) —

  is used to classify marks according to common characteristics (e.g. all the marks representing a bookmark could belong to the "bookmark" category, or all the marks representing a compilation error could belong to "error" category).

Instance Method Details

#category ⇒ String

The category of the GtkSourceMark, classifies the mark and controls which pixbuf is used and with which priority it is drawn.

Returns:

• (String) —

  category

#category=(category) ⇒ String

The category of the GtkSourceMark, classifies the mark and controls which pixbuf is used and with which priority it is drawn.

Parameters:

• category (String)

Returns:

• (String) —

  category

• (String) —

  category

#next(category) ⇒ GtkSource::Mark

Returns the next GtkSourceMark in the buffer or nil if the mark was not added to a buffer.

If there is no next mark, nil will be returned.

If category is nil, looks for marks of any category.

Parameters:

• category (String) —

  a string specifying the mark category, or nil.

Returns:

• (GtkSource::Mark) —

  the next Gtk::SourceMark, or nil.

#prev(category) ⇒ GtkSource::Mark

Returns the previous GtkSourceMark in the buffer or nil if the mark was not added to a buffer.

If there is no previous mark, nil is returned.

If category is nil, looks for marks of any category

Parameters:

• category (String) —

  a string specifying the mark category, or nil.

Returns:

• (GtkSource::Mark) —

  the previous Gtk::SourceMark, or nil.