octave: Root Figure Properties
15.3.3.1 Root Figure Properties
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The ‘root figure’ properties are:
‘__modified__’: "off" | {"on"}
‘beingdeleted’: {"off"} | "on"
‘beingdeleted’ is unused.
‘busyaction’: "cancel" | {"queue"}
‘busyaction’ is unused.
‘buttondownfcn’: string | function handle, def. ‘[](0x0)’
‘buttondownfcn’ is unused.
‘callbackobject’ (read-only): graphics handle, def. ‘[](0x0)’
Graphics handle of the current object whose callback is executing.
‘children’ (read-only): vector of graphics handles, def. ‘[](0x1)’
Graphics handles of the root’s children.
‘clipping’: "off" | {"on"}
‘clipping’ is unused.
‘commandwindowsize’ (read-only): def. ‘[0 0]’
‘createfcn’: string | function handle, def. ‘[](0x0)’
‘createfcn’ is unused.
‘currentfigure’: graphics handle, def. ‘[](0x0)’
Graphics handle of the current figure.
‘deletefcn’: string | function handle, def. ‘[](0x0)’
‘deletefcn’ is unused.
‘fixedwidthfontname’: string, def. "Courier"
‘handlevisibility’: "callback" | "off" | {"on"}
‘handlevisibility’ is unused.
‘hittest’: "off" | {"on"}
‘hittest’ is unused.
‘interruptible’: "off" | {"on"}
‘interruptible’ is unused.
‘monitorpositions’ (read-only):
‘monitorpositions’ is unused.
‘parent’: graphics handle, def. ‘[](0x0)’
Root figure has no parent graphics object. ‘parent’ is always
empty.
‘pointerlocation’: two-element vector, def. ‘[0 0]’
‘pointerlocation’ is unused.
‘pointerwindow’ (read-only): graphics handle, def. ‘0’
‘pointerwindow’ is unused.
‘screendepth’ (read-only): double
‘screenpixelsperinch’ (read-only): double
‘screensize’ (read-only): four-element vector
‘selected’: {"off"} | "on"
‘selected’ is unused.
‘selectionhighlight’: "off" | {"on"}
‘selectionhighlight’ is unused.
‘showhiddenhandles’: {"off"} | "on"
If ‘showhiddenhandles’ is "on", all graphics objects handles are
visible in their parents’ children list, regardless of the value of
their ‘handlevisibility’ property.
‘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 "root"
‘uicontextmenu’: graphics handle, def. ‘[](0x0)’
‘uicontextmenu’ is unused.
‘units’: "centimeters" | "inches" | "normalized" | {"pixels"} | "points"
‘userdata’: Any Octave data, def. ‘[](0x0)’
User-defined data to associate with the graphics object.
‘visible’: "off" | {"on"}
‘visible’ is unused.