Called before a Type 3 glyph's procedure runs (Type3GlyphContent). Default: Skip.
public override ContentVisit BeginType3Glyph(in GlyphEvent glyph, ContentContext context)
The glyph.
The run.
ISO 32000-2 §9.6.4. Called after ShowGlyph(in GlyphEvent, ContentContext), except in text rendering modes 3 and 7, which paint nothing. Entered,
the procedure's paths, images, forms and nested text arrive as ordinary events in glyph space (CTM = FontMatrix × Trm),
with RunKind Type3Glyph; a glyph declared with d1 paints in the
text's colour, because its colour operators and non-mask images are ignored (§8.6.8).