Ruler

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Object Hierarchy:

Description:

Content:

Properties:

• public double lower { get; set; }
• public double max_size { get; set; }
• public Orientation orientation { get; set; }
• public double position { get; set; }
• public Unit unit { owned get; set; }
• public double upper { get; set; }

Creation methods:

• public Ruler (Orientation orientation)
  Creates a new ruler.

Methods:

• public void add_track_widget (Widget widget)
  Adds a "track widget" to the ruler.
• public double get_position ()
• public void get_range (out double lower, out double upper, out double max_size)
  Retrieves values indicating the range and current position of a Ruler.
• public unowned Unit get_unit ()
• public void remove_track_widget (Widget widget)
  Removes a previously added track widget from the ruler.
• public void set_position (double position)
  This sets the position of the ruler.
• public void set_range (double lower, double upper, double max_size)
  This sets the range of the ruler.
• public void set_unit (Unit unit)
  This sets the unit of the ruler.

Inherited Members: