open3d.visualization.gui.Widget

class open3d.visualization.gui.Widget

Base widget class

class Constraints

Constraints object for Widget.calc_preferred_size()

__init__(self: open3d.cpu.pybind.visualization.gui.Widget.Constraints) → None

property height

property width

class EventCallbackResult

Returned by event handlers

Members:

IGNORED : Event handler ignored the event, widget will handle event normally

HANDLED : Event handler handled the event, but widget will still handle the event normally. This is useful when you are augmenting base functionality

CONSUMED : Event handler consumed the event, event handling stops, widget will not handle the event. This is useful when you are replacing functionality

CONSUMED = <EventCallbackResult.CONSUMED: 2>

HANDLED = <EventCallbackResult.HANDLED: 1>

IGNORED = <EventCallbackResult.IGNORED: 0>

property value

__init__(self: open3d.cpu.pybind.visualization.gui.Widget) → None

add_child(self: open3d.cpu.pybind.visualization.gui.Widget, arg0: open3d.cpu.pybind.visualization.gui.Widget) → None

Adds a child widget

calc_preferred_size(self: open3d.cpu.pybind.visualization.gui.Widget, arg0: open3d.cpu.pybind.visualization.gui.LayoutContext, arg1: open3d.cpu.pybind.visualization.gui.Widget.Constraints) → open3d.cpu.pybind.visualization.gui.Size

Returns the preferred size of the widget. This is intended to be called only during layout, although it will also work during drawing. Calling it at other times will not work, as it requires some internal setup in order to function properly

get_children(self: open3d.cpu.pybind.visualization.gui.Widget) → List[open3d.cpu.pybind.visualization.gui.Widget]

Returns the array of children. Do not modify.

CONSUMED = <EventCallbackResult.CONSUMED: 2>

HANDLED = <EventCallbackResult.HANDLED: 1>

IGNORED = <EventCallbackResult.IGNORED: 0>

property background_color

Background color of the widget

property enabled

True if widget is enabled, False if disabled

property frame

The widget’s frame. Setting this value will be overridden if the frame is within a layout.

property tooltip

Widget’s tooltip that is displayed on mouseover

property visible

True if widget is visible, False otherwise