Class: ATSPI::Accessible::Value

Inherits:

Object

• Object
• ATSPI::Accessible::Value

Extended by:

Forwardable

Defined in:

lib/atspi/accessible/value.rb

Overview

Wraps libatspi’s AtspiValue

Instance Method Summary

• #current ⇒ Float

  Its current value.

• #inspect ⇒ String

  Itself as an inspectable string.

• #maximum ⇒ Float

  Its maximum.

• #minimum ⇒ Float

  Its minimum.

• #set_to(value) ⇒ true, false

  Sets its value to the given one.

• #step ⇒ Float

  Its minimum increment.

Instance Method Details

#current ⇒ Float

Returns its current value.

Returns:

• (Float) —

  its current value

See Also:

• atspi_value_get_current_value

# File 'lib/atspi/accessible/value.rb', line 25

def current
  @native.current_value
end

#inspect ⇒ String

Returns itself as an inspectable string.

Returns:

• (String) —

  itself as an inspectable string

# File 'lib/atspi/accessible/value.rb', line 43

def inspect
  "#<#{self.class.name}:0x#{'%x14' % __id__} @min=#{min} @cur=#{cur} @max=#{max} @incr=#{incr}>"
end

#maximum ⇒ Float

Returns its maximum.

Returns:

• (Float) —

  its maximum

See Also:

• atspi_value_get_maximum_value

# File 'lib/atspi/accessible/value.rb', line 19

def maximum
  @native.maximum_value
end

#minimum ⇒ Float

Returns its minimum.

Returns:

• (Float) —

  its minimum

See Also:

• atspi_value_get_minimum_value

# File 'lib/atspi/accessible/value.rb', line 13

def minimum
  @native.minimum_value
end

#set_to(value) ⇒ true, false

Sets its value to the given one.

Returns:

• (true, false) —

  indicating success

See Also:

• atspi_value_set_current_value

# File 'lib/atspi/accessible/value.rb', line 32

def set_to(value)
  @native.set_current_value(value)
end

#step ⇒ Float

Returns its minimum increment.

Returns:

• (Float) —

  its minimum increment

See Also:

• atspi_value_get_minimum_increment

# File 'lib/atspi/accessible/value.rb', line 38

def step
  @native.minimum_increment
end