module Gtk::ConstraintTarget

Overview

Makes it possible to use an object as source or target in a Gtk::Constraint.

Besides Gtk::Widget, it is also implemented by Gtk::ConstraintGuide.

Direct including types

Defined in:

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

Constructors

Class Method Summary

Instance Method Summary

Constructor Detail

def self.cast(obj : GObject::Object) : self #

Cast a GObject::Object to self, throws a TypeCastError if the cast can't be made.


Class Method Detail

def self.cast?(obj : GObject::Object) : self | Nil #

def self.g_type : UInt64 #

Instance Method Detail

abstract def to_unsafe #