LinearRegionSelectors#

LinearRegionSelectors(parent, limits, size, ...)

Collection of LinearRegionSelector instances on a shared parent graphic.

`LinearRegionSelectors.alpha`	The opacity of the graphic
`LinearRegionSelectors.alpha_mode`	How the alpha is handled by the renderer
`LinearRegionSelectors.axes`
`LinearRegionSelectors.block_events`	Used to block events for a graphic and prevent recursion.
`LinearRegionSelectors.block_handlers`	Used to block event handlers for a graphic and prevent recursion.
`LinearRegionSelectors.deleted`	used to emit an event after the graphic is deleted
`LinearRegionSelectors.event_handlers`	Registered event handlers.
`LinearRegionSelectors.imgui_right_click`	The imgui popup that is opened by a right-click on this graphic.
`LinearRegionSelectors.legend_item`	The legend item of this graphic, created with `create_legend_item()`.
`LinearRegionSelectors.name`	Graphic name
`LinearRegionSelectors.offset`	[x, y, z]
`LinearRegionSelectors.rotation`	Orientation of the graphic as a quaternion
`LinearRegionSelectors.scale`	(x, y, z) scaling factor
`LinearRegionSelectors.selection`	Child selector selections in append order.
`LinearRegionSelectors.supported_events`	events supported by this graphic
`LinearRegionSelectors.tooltip_format`	set a custom tooltip format function which takes a `pick_info` dict and returns a str to be displayed in the tooltip
`LinearRegionSelectors.visible`	Whether the graphic is visible
`LinearRegionSelectors.world_object`	Associated pygfx WorldObject.

`LinearRegionSelectors.add_axes`()	Add axes onto this Graphic
`LinearRegionSelectors.add_event_handler`(handler)	Register a callback fired on any selection change.
`LinearRegionSelectors.append`(selection)	Create a new child selector and return it.
`LinearRegionSelectors.append_imgui_right_click`([gui])	Append imgui elements to the right-click popup of this graphic.
`LinearRegionSelectors.clear`()	Remove all child selectors.
`LinearRegionSelectors.clear_event_handlers`()	clear all event handlers added to this graphic
`LinearRegionSelectors.format_pick_info`(ev)	Takes a pygfx.PointerEvent and returns formatted pick info.
`LinearRegionSelectors.map_model_to_world`(...)	map position from model (data) space to world space, basically applies the world affine transform
`LinearRegionSelectors.map_world_to_model`(...)	map position from world space to model (data) space, basically applies the inverse world affine transform
`LinearRegionSelectors.remove`(item)	Remove a child selector by index or reference.
`LinearRegionSelectors.remove_event_handler`(handler)	remove a registered event handler
`LinearRegionSelectors.remove_imgui_right_click`()	Remove and return the right-click popup of this graphic
`LinearRegionSelectors.rotate`(alpha[, axis])	Rotate the Graphic with respect to the world.
`LinearRegionSelectors.set_imgui_right_click`([...])	Set the imgui popup that is opened by a right-click on this graphic, replaces the popup of the subplot or Figure for this graphic.