struct Pango::GlyphGeometry

• Pango::GlyphGeometry
• Struct
• Value
• Object

Overview

The Pango::GlyphGeometry structure contains width and positioning information for a single glyph.

Note that width is not guaranteed to be the same as the glyph extents. Kerning and other positioning applied during shaping will affect both the width and the x_offset for the glyphs in the glyph string that results from shaping.

The information in this struct is intended for rendering the glyphs, as follows:

1. Assume the current point is (x, y)
2. Render the current glyph at (x + x_offset, y + y_offset),
3. Advance the current point to (x + width, y)
4. Render the next glyph

Defined in:

lib/gi-crystal/src/auto/pango-1.0/glyph_geometry.cr

Constructors

• .new(pointer : Pointer(Void), transfer : GICrystal::Transfer)
• .new(data : LibPango::GlyphGeometry, _transfer : GICrystal::Transfer)
• .new(width : Int32 | Nil = nil, x_offset : Int32 | Nil = nil, y_offset : Int32 | Nil = nil)

Instance Method Summary

• #==(other : self) : Bool
• #width(*args, **options)
• #width(*args, **options, &)
• #width=(arg)
• #x_offset(*args, **options)
• #x_offset(*args, **options, &)
• #x_offset=(arg)
• #y_offset(*args, **options)
• #y_offset(*args, **options, &)
• #y_offset=(arg)

Constructor Detail

Instance Method Detail