GtkAlignment
GtkAlignment — A widget which controls the alignment and size of its child
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Implemented Interfaces
GtkAlignment implements
AtkImplementorIface and GtkBuildable.
Includes
#include <gtk/gtk.h>
Description
The GtkAlignment widget controls the alignment and size of its child widget.
It has four settings: xscale, yscale, xalign, and yalign.
The scale settings are used to specify how much the child widget should
expand to fill the space allocated to the GtkAlignment.
The values can range from 0 (meaning the child doesn’t expand at all) to
1 (meaning the child expands to fill all of the available space).
The align settings are used to place the child widget within the available
area. The values range from 0 (top or left) to 1 (bottom or right).
Of course, if the scale settings are both set to 1, the alignment settings
have no effect.
GtkAlignment has been deprecated in 3.14 and should not be used in
newly-written code. The desired effect can be achieved by using the
“halign”, “valign” and “margin” properties on the
child widget.
Functions
gtk_alignment_new ()
GtkWidget *
gtk_alignment_new (gfloat xalign,
gfloat yalign,
gfloat xscale,
gfloat yscale);
gtk_alignment_new has been deprecated since version 3.14 and should not be used in newly-written code.
Use GtkWidget alignment and margin properties
Creates a new GtkAlignment.
gtk_alignment_set ()
void
gtk_alignment_set (GtkAlignment *alignment,
gfloat xalign,
gfloat yalign,
gfloat xscale,
gfloat yscale);
gtk_alignment_set has been deprecated since version 3.14 and should not be used in newly-written code.
Use GtkWidget alignment and margin properties
Sets the GtkAlignment values.
gtk_alignment_get_padding ()
void
gtk_alignment_get_padding (GtkAlignment *alignment,
guint *padding_top,
guint *padding_bottom,
guint *padding_left,
guint *padding_right);
gtk_alignment_get_padding has been deprecated since version 3.14 and should not be used in newly-written code.
Use GtkWidget alignment and margin properties
Gets the padding on the different sides of the widget.
See gtk_alignment_set_padding().
Since: 2.4
gtk_alignment_set_padding ()
void
gtk_alignment_set_padding (GtkAlignment *alignment,
guint padding_top,
guint padding_bottom,
guint padding_left,
guint padding_right);
gtk_alignment_set_padding has been deprecated since version 3.14 and should not be used in newly-written code.
Use GtkWidget alignment and margin properties
Sets the padding on the different sides of the widget.
The padding adds blank space to the sides of the widget. For instance,
this can be used to indent the child widget towards the right by adding
padding on the left.
Since: 2.4
Types and Values
struct GtkAlignment
struct GtkAlignment;
struct GtkAlignmentClass
struct GtkAlignmentClass {
GtkBinClass parent_class;
};
Property Details
The “bottom-padding” property
“bottom-padding” guint
The padding to insert at the bottom of the widget.
GtkAlignment:bottom-padding has been deprecated since version 3.14 and should not be used in newly-written code.
Use gtk_widget_set_margin_bottom() instead
Owner: GtkAlignment
Flags: Read / Write
Allowed values: <= G_MAXINT
Default value: 0
Since: 2.4
The “left-padding” property
“left-padding” guint
The padding to insert at the left of the widget.
GtkAlignment:left-padding has been deprecated since version 3.14 and should not be used in newly-written code.
Use gtk_widget_set_margin_start() instead
Owner: GtkAlignment
Flags: Read / Write
Allowed values: <= G_MAXINT
Default value: 0
Since: 2.4
The “right-padding” property
“right-padding” guint
The padding to insert at the right of the widget.
GtkAlignment:right-padding has been deprecated since version 3.14 and should not be used in newly-written code.
Use gtk_widget_set_margin_end() instead
Owner: GtkAlignment
Flags: Read / Write
Allowed values: <= G_MAXINT
Default value: 0
Since: 2.4
The “top-padding” property
“top-padding” guint
The padding to insert at the top of the widget.
GtkAlignment:top-padding has been deprecated since version 3.14 and should not be used in newly-written code.
Use gtk_widget_set_margin_top() instead
Owner: GtkAlignment
Flags: Read / Write
Allowed values: <= G_MAXINT
Default value: 0
Since: 2.4
The “xalign” property
“xalign” gfloat
Horizontal position of child in available space. A value of 0.0
will flush the child left (or right, in RTL locales); a value
of 1.0 will flush the child right (or left, in RTL locales).
GtkAlignment:xalign has been deprecated since version 3.14 and should not be used in newly-written code.
Use gtk_widget_set_halign() on the child instead
Owner: GtkAlignment
Flags: Read / Write
Allowed values: [0,1]
Default value: 0.5
The “xscale” property
“xscale” gfloat
If available horizontal space is bigger than needed, how much
of it to use for the child. A value of 0.0 means none; a value
of 1.0 means all.
GtkAlignment:xscale has been deprecated since version 3.14 and should not be used in newly-written code.
Use gtk_widget_set_hexpand() on the child instead
Owner: GtkAlignment
Flags: Read / Write
Allowed values: [0,1]
Default value: 1
The “yalign” property
“yalign” gfloat
Vertical position of child in available space. A value of 0.0
will flush the child to the top; a value of 1.0 will flush the
child to the bottom.
GtkAlignment:yalign has been deprecated since version 3.14 and should not be used in newly-written code.
Use gtk_widget_set_valign() on the child instead
Owner: GtkAlignment
Flags: Read / Write
Allowed values: [0,1]
Default value: 0.5
The “yscale” property
“yscale” gfloat
If available vertical space is bigger than needed, how much
of it to use for the child. A value of 0.0 means none; a value
of 1.0 means all.
GtkAlignment:yscale has been deprecated since version 3.14 and should not be used in newly-written code.
Use gtk_widget_set_vexpand() on the child instead
Owner: GtkAlignment
Flags: Read / Write
Allowed values: [0,1]
Default value: 1