class Pango::FontMetrics

• Pango::FontMetrics
• Reference
• Object

Overview

A Pango::FontMetrics structure holds the overall metric information for a font.

The information in a Pango::FontMetrics structure may be restricted to a script. The fields of this structure are private to implementations of a font backend. See the documentation of the corresponding getters for documentation of their meaning.

For an overview of the most important metrics, see:

Defined in:

lib/gi-crystal/src/auto/pango-1.0/font_metrics.cr
lib/gtk4/src/bindings/pango/font_metrics.cr

Class Method Summary

• .g_type : UInt64

  Returns the type id (GType) registered in GLib type system.

Instance Method Summary

• #approximate_char_width : Int32
• #approximate_char_width=(value : Int32)
• #approximate_digit_width : Int32
• #approximate_digit_width=(value : Int32)
• #ascent : Int32
• #ascent=(value : Int32)
• #descent : Int32
• #descent=(value : Int32)
• #height : Int32
• #height=(value : Int32)
• #ref_count : UInt32
• #ref_count=(value : UInt32)
• #strikethrough_position : Int32
• #strikethrough_position=(value : Int32)
• #strikethrough_thickness : Int32
• #strikethrough_thickness=(value : Int32)
• #to_unsafe : Pointer(Void)
• #underline_position : Int32
• #underline_position=(value : Int32)
• #underline_thickness : Int32
• #underline_thickness=(value : Int32)

Class Method Detail

Instance Method Detail