Units

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Object Hierarchy:

Description:

Content:

Creation methods:

• public Units.from_em (float em)
  Stores a value in em inside units, using the default font name as returned by get_font_name
• public Units.from_em_for_font (string font_name, float em)
  Stores a value in em inside units using font_name
• public Units.from_mm (float mm)
  Stores a value in millimiters inside units
• public Units.from_pixels (int px)
  Stores a value in pixels inside units
• public Units.from_pt (float pt)
  Stores a value in typographic points inside units
• public Units.from_string (string str)
  Parses a value and updates units with it

Methods:

• public Units copy ()
  Copies units
• public void free ()
  Frees the resources allocated by units
• public UnitType get_unit_type ()
  Retrieves the unit type of the value stored inside units
• public float get_unit_value ()
  Retrieves the value stored inside units
• public float to_pixels ()
  Converts a value in Units to pixels
• public string to_string ()
  Converts units into a string