class: OverlayLayoutChild

[12:7] extends: object

GtkLayoutChild subclass for children in a GtkOverlayLayout.

Members

• handleObj
• lib
• retainedCallbacks
• signalHandlerNames
• signalSetterHandlers

Methods

• OverlayLayoutChild (Handle = null)

  Creates a new OverlayLayoutChild by wrapping a native handle or another wrapper.

  • @p Handle is the native handle or another wrapper whose handle to adopt.

• toNativeHandle (Source)

  Normalizes a constructor argument into a raw pointer carrier. Accepts a raw NativeHandle, a raw NativeBuffer returned from fn.call(...), another generated wrapper exposing handle(), or null. Returns null when the argument carries no pointer.

  • @p Source is the raw handle, raw buffer, wrapper, or null.
  • @r A raw pointer carrier or null when no pointer is present.

• getLib ()

  Returns the opened native library for this generated wrapper.

  • @r The opened native library.

• handle ()

  Returns the wrapped NativeHandle.

  • @r The wrapped NativeHandle.

• isNull ()

  Returns true when the wrapped handle is null.

  • @r A bool.

• describe ()

  Returns a small string for debugging generated wrappers.

  • @r A string.

• asLayoutChild ()

  Wraps this handle as LayoutChild.

  • @r A LayoutChild object.

• getProperty (string Name)

  Reads one generated property by name.

• setProperty (string Name, Value)

  Writes one generated property by name.

• setClipoverlay (bool Value)

  Whether the child should be clipped to fit the parent's size.

  • @p Value is the new property value.
  • @r None.

• setMeasure (bool Value)

  Whether the child size should contribute to the GtkOverlayLayout's measurement.

  • @p Value is the new property value.
  • @r None.

• get_clip_overlay ()

  Retrieves whether the child is clipped.

• get_measure ()

  Retrieves whether the child is measured.

• set_clip_overlay (bool clip_overlay)

  Sets whether to clip this child.

  • @p clip_overlay is whether to clip this child.
  • @r None.

• set_measure (bool measure)

  Sets whether to measure this child.

  • @p measure is whether to measure this child.
  • @r None.

class: OverlayLayoutChildMeta

[188:14] static extends: object

Generated metadata helpers for OverlayLayoutChild class surfaces.

Methods

• properties ()

  Returns property metadata for OverlayLayoutChild.

  • @r A list.