FloatNode Class Reference

Represents a floating point number. More...

Inherits ValueNode.

Inherited by FloatRegNode.

Properties
	increment = property
	float: Gets the increment of this value. More...
	max = property
	float: Gets the maximal allowed number for this value. More...
	min = property
	float: Gets the minimal allowed number for this value. More...
	representation = property
	int: Returns how the value is to be represented (see cvb.NumberRepresentation). More...
	unit = property
	str: Gets the unit of this node's value. More...
	value = property
	float: Gets or sets the value of this floating point node. More...
Properties inherited from ValueNode
	is_streamable = property
	bool: Returns whether this node should be used when saving camera settings. More...
	polling_time = property
	int: Gets the polling time of this value in milliseconds. More...
	verify_mode = property
	int: Returns how the values in this node are verified. More...
Properties inherited from Node
	access_mode = property
	int: Gets the access mode of this node (see cvb.AccessMode). More...
	alias_node = property
	Union[cvb.BooleanNode, cvb.CategoryNode, cvb.CommandNode, cvb.EnumEntryNode, cvb.EnumerationNode, cvb.FloatNode, cvb.FloatRegNode, cvb.IntRegNode, cvb.IntegerNode, cvb.Node, cvb.PortNode, cvb.RegisterNode, cvb.SelectorNode, cvb.StringNode, cvb.StringRegNode, cvb.ValueNode]: Gets the node, that is an alias value for this node. More...
	cache_mode = property
	int: Gets the cache mode of this node (see cvb.CacheMode). More...
	description = property
	str: Gets the long descriptive text of this node. More...
	display_name = property
	str: Gets the display name of this node. More...
	event_id = property
	str: Nodes with an event identifier may become invalidated, if an event / message is delivered from the device. More...
	is_available = property
	bool: Helper to check whether this node is available. More...
	is_deprecated = property
	bool: Gets whether this node is considered deprecated. More...
	is_feature = property
	bool: Returns whether this node is considered a feature node. More...
	is_implemented = property
	bool: Helper to check whether this node is implemented. More...
	is_readable = property
	bool: Helper to check whether this node is readable. More...
	is_writeable = property
	bool: Helper to check whether this node is writable. More...
	name = property
	str: Gets the full name of this node. More...
	tool_tip = property
	str: Gets the short descriptive text of this node. More...
	visibility = property
	int: Gets the complexity level of this node. More...

Additional Inherited Members
Public Member Functions inherited from ValueNode
None	from_string (self, str value)
	Sets the value of this node from the string value. More...
None	invalidate (self)
	Invalidates the values of this node. More...
Public Member Functions inherited from Node
cvb.EventCookie	register_event_updated (self, Callable[[cvb.Node], None] handler)
	Register a listener to node updated event. More...
None	unregister_event_updated (self, cvb.EventCookie event_cookie)
	Manually unregister a listener to the node updated event. More...

Detailed Description

Represents a floating point number.

Property Documentation

increment

increment = property

static

float: Gets the increment of this value.

The node can take values that are multiples of this one.

max

max = property

static

float: Gets the maximal allowed number for this value.

min

min = property

static

float: Gets the minimal allowed number for this value.

representation

representation = property

static

int: Returns how the value is to be represented (see cvb.NumberRepresentation).

unit

unit = property

static

str: Gets the unit of this node's value.

value

value = property

static

float: Gets or sets the value of this floating point node.