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Functions
| void | gtk_misc_set_alignment () |
| void | gtk_misc_set_padding () |
| void | gtk_misc_get_alignment () |
| void | gtk_misc_get_padding () |
Object Hierarchy
GObject ╰── GInitiallyUnowned ╰── GtkObject ╰── GtkWidget ╰── GtkMisc ├── GtkLabel ├── GtkArrow ├── GtkImage ╰── GtkPixmap
Description
The GtkMisc 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 widgets position.
Functions
gtk_misc_set_alignment ()
void gtk_misc_set_alignment (GtkMisc *misc,gfloat xalign,gfloat yalign);
Sets the alignment of the widget.
Parameters
misc |
a GtkMisc. |
|
xalign |
the horizontal alignment, from 0 (left) to 1 (right). |
|
yalign |
the vertical alignment, from 0 (top) to 1 (bottom). |
gtk_misc_set_padding ()
void gtk_misc_set_padding (GtkMisc *misc,gint xpad,gint ypad);
Sets the amount of space to add around the widget.
Parameters
misc |
a GtkMisc. |
|
xpad |
the amount of space to add on the left and right of the widget, in pixels. |
|
ypad |
the amount of space to add on the top and bottom of the widget, in pixels. |
gtk_misc_get_alignment ()
void gtk_misc_get_alignment (GtkMisc *misc,gfloat *xalign,gfloat *yalign);
Gets the X and Y alignment of the widget within its allocation.
See gtk_misc_set_alignment().
gtk_misc_get_padding ()
void gtk_misc_get_padding (GtkMisc *misc,gint *xpad,gint *ypad);
Gets the padding in the X and Y directions of the widget.
See gtk_misc_set_padding().
Types and Values
struct GtkMisc
struct GtkMisc;
The GtkMisc struct contains the following fields. (These fields should be considered read-only. They should never be set by an application.)
gfloat xalign; |
the horizontal alignment, from 0 (left) to 1 (right). |
gfloat yalign; |
the vertical alignment, from 0 (top) to 1 (bottom). |
guint16 xpad; |
the amount of space to add on the left and right of the widget, in pixels. |
guint16 ypad; |
the amount of space to add on the top and bottom of the widget, in pixels. |
Property Details
The “xalign” property
“xalign” gfloat
The horizontal alignment, from 0 (left) to 1 (right). Reversed for RTL layouts.
Flags: Read / Write
Allowed values: [0,1]
Default value: 0.5
The “xpad” property
“xpad” gint
The amount of space to add on the left and right of the widget, in pixels.
Flags: Read / Write
Allowed values: >= 0
Default value: 0
The “yalign” property
“yalign” gfloat
The vertical alignment, from 0 (top) to 1 (bottom).
Flags: Read / Write
Allowed values: [0,1]
Default value: 0.5
The “ypad” property
“ypad” gint
The amount of space to add on the top and bottom of the widget, in pixels.
Flags: Read / Write
Allowed values: >= 0
Default value: 0