class Gtk::TextIter

• Gtk::TextIter
• Reference
• Object

Overview

An iterator for the contents of a Gtk::TextBuffer.

You may wish to begin by reading the text widget conceptual overview, which gives an overview of all the objects and data types related to the text widget and how they work together.

Defined in:

lib/gi-crystal/src/auto/gtk-4.0/text_iter.cr

Constructors

• .new(pointer : Pointer(Void), transfer : GICrystal::Transfer)
• .new(data : LibGtk::TextIter, transfer : GICrystal::Transfer)
• .new(dummy3 : Int32? = nil, dummy4 : Int32? = nil, dummy5 : Int32? = nil, dummy6 : Int32? = nil, dummy7 : Int32? = nil, dummy8 : Int32? = nil, dummy11 : Int32? = nil, dummy12 : Int32? = nil, dummy13 : Int32? = nil)

Class Method Summary

• .g_type : UInt64

  Returns the type id (GType) registered in GLib type system.

Instance Method Summary

• #==(other : self) : Bool

  Returns true if this reference is the same as other.

• #assign(other : Gtk::TextIter) : Nil
• #backward_char : Bool
• #backward_chars(count : Int32) : Bool
• #backward_cursor_position : Bool
• #backward_cursor_positions(count : Int32) : Bool
• #backward_find_char(pred : Gtk::TextCharPredicate, user_data : Pointer(Void)?, limit : Gtk::TextIter?) : Bool
• #backward_line : Bool
• #backward_lines(count : Int32) : Bool
• #backward_search(str : String, flags : Gtk::TextSearchFlags, limit : Gtk::TextIter?) : Gtk::TextIter
• #backward_sentence_start : Bool
• #backward_sentence_starts(count : Int32) : Bool
• #backward_to_tag_toggle(tag : Gtk::TextTag?) : Bool
• #backward_visible_cursor_position : Bool
• #backward_visible_cursor_positions(count : Int32) : Bool
• #backward_visible_line : Bool
• #backward_visible_lines(count : Int32) : Bool
• #backward_visible_word_start : Bool
• #backward_visible_word_starts(count : Int32) : Bool
• #backward_word_start : Bool
• #backward_word_starts(count : Int32) : Bool
• #buffer : Gtk::TextBuffer
• #bytes_in_line : Int32
• #can_insert(default_editability : Bool) : Bool
• #char : UInt32
• #chars_in_line : Int32
• #child_anchor : Gtk::TextChildAnchor?
• #compare(rhs : Gtk::TextIter) : Int32
• #copy : Gtk::TextIter
• #dummy1 : Pointer(Void)?
• #dummy1!
• #dummy10 : Pointer(Void)?
• #dummy10!
• #dummy11 : Int32
• #dummy11=(value : Int32)
• #dummy12 : Int32
• #dummy12=(value : Int32)
• #dummy13 : Int32
• #dummy13=(value : Int32)
• #dummy14 : Pointer(Void)?
• #dummy14!
• #dummy2 : Pointer(Void)?
• #dummy2!
• #dummy3 : Int32
• #dummy3=(value : Int32)
• #dummy4 : Int32
• #dummy4=(value : Int32)
• #dummy5 : Int32
• #dummy5=(value : Int32)
• #dummy6 : Int32
• #dummy6=(value : Int32)
• #dummy7 : Int32
• #dummy7=(value : Int32)
• #dummy8 : Int32
• #dummy8=(value : Int32)
• #dummy9 : Pointer(Void)?
• #dummy9!
• #editable(default_setting : Bool) : Bool
• #ends_line : Bool
• #ends_sentence : Bool
• #ends_tag(tag : Gtk::TextTag?) : Bool
• #ends_word : Bool
• #equal(rhs : Gtk::TextIter) : Bool
• #forward_char : Bool
• #forward_chars(count : Int32) : Bool
• #forward_cursor_position : Bool
• #forward_cursor_positions(count : Int32) : Bool
• #forward_find_char(pred : Gtk::TextCharPredicate, user_data : Pointer(Void)?, limit : Gtk::TextIter?) : Bool
• #forward_line : Bool
• #forward_lines(count : Int32) : Bool
• #forward_search(str : String, flags : Gtk::TextSearchFlags, limit : Gtk::TextIter?) : Gtk::TextIter
• #forward_sentence_end : Bool
• #forward_sentence_ends(count : Int32) : Bool
• #forward_to_end : Nil
• #forward_to_line_end : Bool
• #forward_to_tag_toggle(tag : Gtk::TextTag?) : Bool
• #forward_visible_cursor_position : Bool
• #forward_visible_cursor_positions(count : Int32) : Bool
• #forward_visible_line : Bool
• #forward_visible_lines(count : Int32) : Bool
• #forward_visible_word_end : Bool
• #forward_visible_word_ends(count : Int32) : Bool
• #forward_word_end : Bool
• #forward_word_ends(count : Int32) : Bool
• #free : Nil
• #has_tag(tag : Gtk::TextTag) : Bool
• #in_range(start : Gtk::TextIter, end _end : Gtk::TextIter) : Bool
• #inside_sentence : Bool
• #inside_word : Bool
• #is_cursor_position : Bool
• #is_end : Bool
• #is_start : Bool
• #language : Pango::Language
• #line : Int32
• #line=(line_number : Int32) : Nil
• #line_index : Int32
• #line_index=(byte_on_line : Int32) : Nil
• #line_offset : Int32
• #line_offset=(char_on_line : Int32) : Nil
• #marks : GLib::SList
• #offset : Int32
• #offset=(char_offset : Int32) : Nil
• #order(second : Gtk::TextIter) : Nil
• #paintable : Gdk::Paintable?
• #slice(end _end : Gtk::TextIter) : String
• #starts_line : Bool
• #starts_sentence : Bool
• #starts_tag(tag : Gtk::TextTag?) : Bool
• #starts_word : Bool
• #tags : GLib::SList
• #text(end _end : Gtk::TextIter) : String
• #to_unsafe
• #toggled_tags(toggled_on : Bool) : GLib::SList
• #toggles_tag(tag : Gtk::TextTag?) : Bool
• #visible_line_index : Int32
• #visible_line_index=(byte_on_line : Int32) : Nil
• #visible_line_offset : Int32
• #visible_line_offset=(char_on_line : Int32) : Nil
• #visible_slice(end _end : Gtk::TextIter) : String
• #visible_text(end _end : Gtk::TextIter) : String

Constructor Detail

Class Method Detail

Instance Method Detail