Package Gtk.Arrow
Gtk_Arrow should be used to draw simple arrows that need to point in one
of the four cardinal directions (up, down, left, or right). The style of
the arrow can be one of shadow in, shadow out, etched in, or etched out.
Note that these directions and style types may be ammended in versions of
Gtk to come.
Gtk_Arrow will fill any space alloted to it, but since it is inherited from
Gtk_Misc, it can be padded and/or aligned, to fill exactly the space you
desire.
Arrows are created with a call to Gtk_New. The direction or style of an
arrow can be changed after creation by using Set.
procedure Gtk_New
(Arrow : out Gtk_Arrow;
Arrow_Type : Gtk.Enums.Gtk_Arrow_Type;
Shadow_Type : Gtk.Enums.Gtk_Shadow_Type); |
Create a new arrow widget.
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function Get_Type return Gtk.Gtk_Type; |
Return the internal value associated with a Gtk_Arrow.
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procedure Set
(Arrow : access Gtk_Arrow_Record;
Arrow_Type : Gtk.Enums.Gtk_Arrow_Type;
Shadow_Type : Gtk.Enums.Gtk_Shadow_Type); |
Set the direction and style of the Arrow.
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