Method SetHTML

paint/text.go:409–415

SetHTML sets text by decoding all standard inline HTML text style formatting tags in the string and sets the per-character font information appropriately, using given font style info. and tags create new spans, with marking start of subsequent span with DecoParaStart. Critically, it do

(str string, font *styles.FontRender, txtSty *styles.Text, ctxt *units.Context, cssAgg map[string]any)

// cssAgg, if non-nil, should contain CSSAgg properties -- will be tested for
// special css styling of each element.
func (tr *Text) SetHTML(str string, font *styles.FontRender, txtSty *styles.Text, ctxt *units.Context, cssAgg map[string]any) {
	if txtSty.HasPre() {
		tr.SetHTMLPre([]byte(str), font, txtSty, ctxt, cssAgg)
	} else {
		tr.SetHTMLNoPre([]byte(str), font, txtSty, ctxt, cssAgg)
	}
}

// SetHTMLBytes does SetHTML with bytes as input -- more efficient -- use this
// if already in bytes