Next: Uimenu Properties, Previous: Surface Properties, Up: Graphics Object Properties [Contents][Index]
The light properties are:
__modified__: "off" | {"on"}beingdeleted: {"off"} | "on"busyaction: "cancel" | {"queue"}buttondownfcn: string | function handle, def. [](0x0)children (read-only): vector of graphics handles, def. [](0x1)children is unused.
clipping: "off" | {"on"}If clipping is "on", the light is clipped in its parent axes limits.
color: colorspec, def. [1 1 1]Color of the light source. See colorspec.
createfcn: string | function handle, def. [](0x0)Callback function executed immediately after light has been created. Function is set by using default property on root object, e.g., set (0, "defaultlightcreatefcn", 'disp ("light created!")').
deletefcn: string | function handle, def. [](0x0)Callback function executed immediately before light is deleted.
handlevisibility: "callback" | "off" | {"on"}If handlevisibility is "off", the light’s handle is not visible in its parent’s "children" property.
hittest: "off" | {"on"}interruptible: "off" | {"on"}parent: graphics handleHandle of the parent graphics object.
position: def. [1 0 1]Position of the light source.
selected: {"off"} | "on"selectionhighlight: "off" | {"on"}style: {"infinite"} | "local"This string defines whether the light emanates from a light source at infinite distance ("infinite") or from a local point source ("local").
tag: string, def. ""A user-defined string to label the graphics object.
type (read-only): stringClass name of the graphics object. type is always "light"
uicontextmenu: graphics handle, def. [](0x0)Graphics handle of the uicontextmenu object that is currently associated to this light object.
userdata: Any Octave data, def. [](0x0)User-defined data to associate with the graphics object.
visible: "off" | {"on"}If visible is "off", the light is not rendered on screen.
Next: Uimenu Properties, Previous: Surface Properties, Up: Graphics Object Properties [Contents][Index]