15.3.3.12 Uicontextmenu Properties

The uicontextmenu properties are:

__modified__: "off" | {"on"}

beingdeleted: {"off"} | "on"

busyaction: "cancel" | {"queue"}

buttondownfcn: string | function handle, def. [](0x0)

buttondownfcn is unused.

callback: def. [](0x0)

children (read-only): vector of graphics handles, def. [](0x1)

Graphics handles of the uicontextmenu’s children.

clipping: "off" | {"on"}

If clipping is "on", the uicontextmenu is clipped in its parent axes limits.

createfcn: string | function handle, def. [](0x0)

Callback function executed immediately after uicontextmenu has been created. Function is set by using default property on root object, e.g., set (0, "defaultuicontextmenucreatefcn", 'disp ("uicontextmenu created!")').

For information on how to write graphics listener functions see Callbacks section.

deletefcn: string | function handle, def. [](0x0)

Callback function executed immediately before uicontextmenu is deleted.

For information on how to write graphics listener functions see Callbacks section.

handlevisibility: "callback" | "off" | {"on"}

If handlevisibility is "off", the uicontextmenu’s handle is not visible in its parent’s "children" property.

hittest: "off" | {"on"}

interruptible: "off" | {"on"}

parent: graphics handle

Handle of the parent graphics object.

position: def. [0 0]

selected: {"off"} | "on"

selectionhighlight: "off" | {"on"}

tag: string, def. ""

A user-defined string to label the graphics object.

type (read-only): string

Class name of the graphics object. type is always "uicontextmenu"

uicontextmenu: graphics handle, def. [](0x0)

Graphics handle of the uicontextmenu object that is currently associated to this uicontextmenu object.

userdata: Any Octave data, def. [](0x0)

User-defined data to associate with the graphics object.

visible: "off" | {"on"}

If visible is "off", the uicontextmenu is not rendered on screen.