LinearSelector#

Constructor#

LinearSelector(selection, limits[, axis, ...])

Create a horizontal or vertical line that can be used to select a value along an axis.

Properties#

`LinearSelector.alpha`	The opacity of the graphic
`LinearSelector.alpha_mode`	How the alpha is handled by the renderer
`LinearSelector.axes`
`LinearSelector.axis`
`LinearSelector.block_events`	Used to block events for a graphic and prevent recursion.
`LinearSelector.block_handlers`	Used to block event handlers for a graphic and prevent recursion.
`LinearSelector.deleted`	used to emit an event after the graphic is deleted
`LinearSelector.edge_color`	Returns the color of the linear selector.
`LinearSelector.event_handlers`	Registered event handlers.
`LinearSelector.fill_color`	Returns the fill color of the selector, `None` if selector has no fill.
`LinearSelector.imgui_right_click`	The imgui popup that is opened by a right-click on this graphic.
`LinearSelector.legend_item`	The legend item of this graphic, created with `create_legend_item()`.
`LinearSelector.limits`
`LinearSelector.name`	Graphic name
`LinearSelector.offset`	[x, y, z]
`LinearSelector.parent`
`LinearSelector.rotation`	Orientation of the graphic as a quaternion
`LinearSelector.scale`	(x, y, z) scaling factor
`LinearSelector.selection`	x or y value of selector's current position
`LinearSelector.supported_events`	events supported by this graphic
`LinearSelector.tooltip_format`	set a custom tooltip format function which takes a `pick_info` dict and returns a str to be displayed in the tooltip
`LinearSelector.vertex_color`	Returns the vertex color of the selector, `None` if selector has no vertices.
`LinearSelector.visible`	Whether the graphic is visible
`LinearSelector.world_object`	Associated pygfx WorldObject.

Methods#

`LinearSelector.add_axes`()	Add axes onto this Graphic
`LinearSelector.add_event_handler`(*args)	Register an event handler.
`LinearSelector.append_imgui_right_click`([gui])	Append imgui elements to the right-click popup of this graphic.
`LinearSelector.clear_event_handlers`()	clear all event handlers added to this graphic
`LinearSelector.format_pick_info`(ev)	Takes a pygfx.PointerEvent and returns formatted pick info.
`LinearSelector.get_selected_data`()	Not implemented for this selector
`LinearSelector.get_selected_index`([graphic])	Data index the selector is currently at w.r.t.
`LinearSelector.get_selected_indices`()	Not implemented for this selector
`LinearSelector.map_model_to_world`(position)	map position from model (data) space to world space, basically applies the world affine transform
`LinearSelector.map_world_to_model`(position)	map position from world space to model (data) space, basically applies the inverse world affine transform
`LinearSelector.remove_event_handler`(...)	remove a registered event handler
`LinearSelector.remove_imgui_right_click`()	Remove and return the right-click popup of this graphic
`LinearSelector.rotate`(alpha[, axis])	Rotate the Graphic with respect to the world.
`LinearSelector.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.