Luna::VG::IFontAtlas::get_glyph

virtual void get_glyph(usize codepoint, usize *first_shape_point, usize *num_shape_points, RectF *bounding_rect)=0

Queries the information of the specified glyph, and optionally packs the glyph to this atlas if it is not packed yet.

Parameters

• in codepoint

  The codepoint of the glyph. This is the Unicode of the glyph in most font files.

• out first_shape_point

  If not nullptr, returns the offset of the first point of the shape in the shape buffer.

• out num_shape_points

  If not nullptr, returns the number of points of the shape data.

• out bounding_rect

  If not nullptr, returns the bounding rect of the glyph.