The Gtk.Misc.Gtk_Misc widget is an abstract widget which is not useful itself, but is used to derive subclasses which have alignment and padding attributes.
The horizontal and vertical padding attributes allows extra space to be added around the widget.
The horizontal and vertical alignment attributes enable the widget to be positioned within its allocated area. Note that if the widget is added to a container in such a way that it expands automatically to fill its allocated area, the alignment settings will not alter the widget's position.
Note that the desired effect can in most cases be achieved by using the Gtk.Widget.Gtk_Widget:halign, Gtk.Widget.Gtk_Widget:valign and Gtk.Widget.Gtk_Widget:margin properties on the child widget, so GtkMisc should not be used in new code. To reflect this fact, all Gtk.Misc.Gtk_Misc API has been deprecated.
<group>Abstract base classes</group>
function "+"
(Widget : access Gtk_Misc_Record'Class)
return Gtk.Buildable.Gtk_Buildable
function "-"
(Interf : Gtk.Buildable.Gtk_Buildable)
return Gtk_Misc
procedure Get_Alignment
(Misc : not null access Gtk_Misc_Record;
Xalign : out Gfloat;
Yalign : out Gfloat)
Gets the X and Y alignment of the widget within its allocation. See Gtk.Misc.Set_Alignment. Deprecated since 3.14, 1
location to store X alignment of Misc, or null
location to store Y alignment of Misc, or null
procedure Get_Padding
(Misc : not null access Gtk_Misc_Record;
Xpad : out Glib.Gint;
Ypad : out Glib.Gint)
Gets the padding in the X and Y directions of the widget. See Gtk.Misc.Set_Padding. Deprecated since 3.14, 1
location to store padding in the X direction, or null
location to store padding in the Y direction, or null
function Get_Type return Glib.GType
type Gtk_Misc is access all Gtk_Misc_Record'Class;
type Gtk_Misc_Record is new Gtk_Widget_Record with null record;
package Implements_Gtk_Buildable is new Glib.Types.Implements
(Gtk.Buildable.Gtk_Buildable, Gtk_Misc_Record, Gtk_Misc);
procedure Set_Alignment
(Misc : not null access Gtk_Misc_Record;
Xalign : Gfloat;
Yalign : Gfloat)
Modify the alignment for the widget. Xalign and Yalign are both values between 0.0 and 1.0 that specify the alignment: if Xalign is 0.0, the widget will be left aligned; if it is 0.5, the widget will be centered; if it is 1.0 the widget will be right aligned. Yalign is from top (0.0) to bottom (1.0). Both Xalign and Yalign will be constrained to the range 0.0 .. 1.0 Note that if the widget fills its allocated area, these two parameters won't have any effect. Deprecated since 3.14, 1
the horizontal alignment, from 0 (left) to 1 (right).
the vertical alignment, from 0 (top) to 1 (bottom).
procedure Set_Padding
(Misc : not null access Gtk_Misc_Record;
Xpad : Glib.Gint;
Ypad : Glib.Gint)
Sets the amount of space to add around the widget. Deprecated since 3.14, 1
the amount of space to add on the left and right of the widget, in pixels.
the amount of space to add on the top and bottom of the widget, in pixels.
Xalign_Property : constant Glib.Properties.Property_Float;
The horizontal alignment. A value of 0.0 means left alignment (or right on RTL locales); a value of 1.0 means right alignment (or left on RTL locales).
Xpad_Property : constant Glib.Properties.Property_Int;
The amount of space to add on the left and right of the widget, in pixels.
Yalign_Property : constant Glib.Properties.Property_Float;
The vertical alignment. A value of 0.0 means top alignment; a value of 1.0 means bottom alignment.
Ypad_Property : constant Glib.Properties.Property_Int;
The amount of space to add on the top and bottom of the widget, in pixels.