class: Orientable

[18:7] extends: object

An interface for widgets that can be oriented horizontally or vertically. GtkOrientable is more flexible in that it allows the orientation to be changed at runtime, allowing the widgets to “flip”. ## CSS nodes GtkWidget types implementing the GtkOrientable interface will automatically acquire the horizontal or vertical CSS class depending on the value of the [property@Gtk.Orientable:orientation] property.

Members

• handleObj
• lib
• retainedCallbacks
• signalHandlerNames
• signalSetterHandlers

Methods

• Orientable (Handle = null)

  Creates a new Orientable 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.

• getProperty (string Name)

  Reads one generated property by name.

• setProperty (string Name, Value)

  Writes one generated property by name.

• setOrientation (string Value)

  The orientation of the orientable.

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

• get_orientation ()

  Retrieves the orientation of the @orientable.

• set_orientation (string orientation)

  Sets the orientation of the @orientable.

  • @p orientation is the orientable’s new orientation.
  • @r None.

class: OrientableMeta

[150:14] static extends: object

Generated metadata helpers for Orientable interface surfaces.

Methods

• properties ()

  Returns property metadata for Orientable.

  • @r A list.