open3d.visualization.gui.ColormapTreeCell#

class open3d.visualization.gui.ColormapTreeCell#

TreeView cell with a number edit and color edit

class Constraints#

Constraints object for Widget.calc_preferred_size()

class EventCallbackResult(value)#

Returned by event handlers

__init__(self: open3d.visualization.gui.ColormapTreeCell, arg0: SupportsFloat, arg1: open3d.visualization.gui.Color, arg2: collections.abc.Callable[[SupportsFloat], None], arg3: collections.abc.Callable[[open3d.visualization.gui.Color], None]) → None#: Creates a TreeView cell with a number and a color edit. ColormapTreeCell(value, color, on_value_changed, on_color_changed): on_value_changed takes a double and returns None; on_color_changed takes a gui.Color and returns None

add_child(self: open3d.visualization.gui.Widget, arg0: open3d.visualization.gui.Widget) → None#: Adds a child widget

calc_preferred_size(self: open3d.visualization.gui.Widget, arg0: open3d.visualization.gui.LayoutContext, arg1: open3d.visualization.gui.Widget.Constraints) → open3d.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.visualization.gui.Widget) → list[open3d.visualization.gui.Widget]#: Returns the array of children. Do not modify.

property color_edit#: Returns the ColorEdit widget (property is read-only)

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

property number_edit#: Returns the NumberEdit widget (property is read-only)