open3d.visualization.gui.NumberEdit

class open3d.visualization.gui.NumberEdit

Allows the user to enter a number.

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
HANDLED = EventCallbackResult.HANDLED
IGNORED = EventCallbackResult.IGNORED
class Type

Enum class for NumberEdit types.

DOUBLE = Type.DOUBLE
INT = Type.INT
__init__(self: open3d.cpu.pybind.visualization.gui.NumberEdit, arg0: open3d.cpu.pybind.visualization.gui.NumberEdit.Type) → None

Creates a NumberEdit that is either integers (INT) or floating point (DOUBLE). The initial value is 0 and the limits are +/- max integer (roughly).

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.

set_limits(self: open3d.cpu.pybind.visualization.gui.NumberEdit, arg0: float, arg1: float) → None

Sets the minimum and maximum values for the number

set_on_value_changed(self: open3d.cpu.pybind.visualization.gui.NumberEdit, arg0: Callable[[float], None]) → None

Sets f(new_value) which is called with a Float when user changes widget’s value

set_preferred_width(*args, **kwargs)

Overloaded function.

  1. set_preferred_width(self: open3d.cpu.pybind.visualization.gui.NumberEdit, arg0: int) -> None

Sets the preferred width of the NumberEdit

  1. set_preferred_width(self: open3d.cpu.pybind.visualization.gui.NumberEdit, arg0: float) -> None

Sets the preferred width of the NumberEdit

set_value(self: open3d.cpu.pybind.visualization.gui.NumberEdit, arg0: float) → None

Sets value

CONSUMED = EventCallbackResult.CONSUMED
DOUBLE = Type.DOUBLE
HANDLED = EventCallbackResult.HANDLED
IGNORED = EventCallbackResult.IGNORED
INT = Type.INT
property background_color

Background color of the widget

property decimal_precision

Number of fractional digits shown

property double_value

Current value (double)

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 int_value

Current value (int)

property maximum_value

The maximum value number can contain (read-only, use set_limits() to set)

property minimum_value

The minimum value number can contain (read-only, use set_limits() to set)

property tooltip

Widget’s tooltip that is displayed on mouseover

property visible

True if widget is visible, False otherwise