class Pango::AttrList

• Pango::AttrList
• Reference
• Object

Overview

A Pango::AttrList represents a list of attributes that apply to a section of text.

The attributes in a Pango::AttrList are, in general, allowed to overlap in an arbitrary fashion. However, if the attributes are manipulated only through Pango::AttrList#change, the overlap between properties will meet stricter criteria.

Since the Pango::AttrList structure is stored as a linear list, it is not suitable for storing attributes for large amounts of text. In general, you should not use a single Pango::AttrList for more than one paragraph of text.

Defined in:

lib/gi-crystal/src/auto/pango-1.0/attr_list.cr

Constructors

• .new(pointer : Pointer(Void), transfer : GICrystal::Transfer)

Class Method Summary

• .from_string(text : String) : Pango::AttrList?
• .g_type : UInt64

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

Instance Method Summary

• #attributes : GLib::SList
• #change(attr : Pango::Attribute) : Nil
• #copy : Pango::AttrList?
• #equal(other_list : Pango::AttrList) : Bool
• #filter(func : Pango::AttrFilterFunc, data : Pointer(Void)?) : Pango::AttrList?
• #finalize
• #insert(attr : Pango::Attribute) : Nil
• #insert_before(attr : Pango::Attribute) : Nil
• #iterator : Pango::AttrIterator
• #splice(other : Pango::AttrList, pos : Int32, len : Int32) : Nil
• #to_string : String
• #to_unsafe : Pointer(Void)
• #update(pos : Int32, remove : Int32, add : Int32) : Nil

Constructor Detail

Class Method Detail

Instance Method Detail