Adjustment

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Object Hierarchy:

Description:

Content:

Properties:

• public double lower { set; get; }
  The minimum value of the adjustment.
• public double page_increment { set; get; }
  The page increment of the adjustment.
• public double page_size { set; get; }
  The page size of the adjustment. Note that the page-size is irrelevant and should be set to zero if the adjustment is used for a simple scalar value, e.g. in a SpinButton.
• public double step_increment { set; get; }
  The step increment of the adjustment.
• public double upper { set; get; }
  The maximum value of the adjustment. Note that values will be restricted by upper - page-size if the page-size property is nonzero.
• public double value { set; get; }
  The value of the adjustment.

Creation methods:

• public Adjustment (double value, double lower, double upper, double step_increment, double page_increment, double page_size)

Methods:

• public void clamp_page (double lower, double upper)
• public void configure (double value, double lower, double upper, double step_increment, double page_increment, double page_size)
  Sets all properties of the adjustment at once.
• public double get_lower ()
  Retrieves the minimum value of the adjustment.
• public double get_page_increment ()
  Retrieves the page increment of the adjustment.
• public double get_page_size ()
  Retrieves the page size of the adjustment.
• public double get_step_increment ()
  Retrieves the step increment of the adjustment.
• public double get_upper ()
  Retrieves the maximum value of the adjustment.
• public double get_value ()
  Gets the current value of the adjustment. See set_value.
• public void set_lower (double lower)
  Sets the minimum value of the adjustment.
• public void set_page_increment (double page_increment)
  Sets the page increment of the adjustment.
• public void set_page_size (double page_size)
  Sets the page size of the adjustment.
• public void set_step_increment (double step_increment)
  Sets the step increment of the adjustment.
• public void set_upper (double upper)
  Sets the maximum value of the adjustment.
• public void set_value (double value)

Signals:

• public virtual void changed ()
• public virtual void value_changed ()