OverlayLayout

GtkOverlayLayout is the layout manager used by GtkOverlay.

It places widgets as overlays on top of the main child.

This is not a reusable layout manager, since it expects its widget to be a GtkOverlay. It only listed here so that its layout properties get documented.

class OverlayLayout : LayoutManager {

protected

GtkOverlayLayout* gtkOverlayLayout;

GtkOverlayLayout* getOverlayLayoutStruct(bool transferOwnership);

void* getStruct();

this(GtkOverlayLayout* gtkOverlayLayout, bool ownedRef);

static GType getType();

this();

}

Constructors

this this(GtkOverlayLayout* gtkOverlayLayout, bool ownedRef): Sets our main struct and passes it to the parent class.
this this(): Creates a new GtkOverlayLayout instance.

Members

Functions

getOverlayLayoutStruct GtkOverlayLayout* getOverlayLayoutStruct(bool transferOwnership): Get the main Gtk struct
getStruct void* getStruct(): the main Gtk struct as a void*

Static functions

getType GType getType()

Variables

gtkOverlayLayout GtkOverlayLayout* gtkOverlayLayout;: the main Gtk struct

Inherited Members

From LayoutManager

gtkLayoutManager GtkLayoutManager* gtkLayoutManager;: the main Gtk struct
getLayoutManagerStruct GtkLayoutManager* getLayoutManagerStruct(bool transferOwnership): Get the main Gtk struct
getStruct void* getStruct(): the main Gtk struct as a void*
getType GType getType()
allocate void allocate(Widget widget, int width, int height, int baseline): Assigns the given @width, @height, and @baseline to a @widget, and computes the position and sizes of the children of the @widget using the layout management policy of @manager.
getLayoutChild LayoutChild getLayoutChild(Widget child): Retrieves a GtkLayoutChild instance for the GtkLayoutManager, creating one if necessary.
getRequestMode GtkSizeRequestMode getRequestMode(): Retrieves the request mode of @manager.
getWidget Widget getWidget(): Retrieves the GtkWidget using the given GtkLayoutManager.
layoutChanged void layoutChanged(): Queues a resize on the GtkWidget using @manager, if any.
measure void measure(Widget widget, GtkOrientation orientation, int forSize, int minimum, int natural, int minimumBaseline, int naturalBaseline): Measures the size of the @widget using @manager, for the given @orientation and size.