Method configTextSize

core/text.go:294–300

configTextSize does the HTML and Layout in paintText for text, using given size to constrain layout.

(sz math32.Vector2)

// configTextSize does the HTML and Layout in paintText for text,
// using given size to constrain layout.
func (tx *Text) configTextSize(sz math32.Vector2) {
	// todo: last arg is CSSAgg.  Can synthesize that some other way?
	fs := tx.Styles.FontRender()
	txs := &tx.Styles.Text
	tx.paintText.SetHTML(tx.Text, fs, txs, &tx.Styles.UnitContext, nil)
	tx.paintText.Layout(txs, fs, &tx.Styles.UnitContext, sz)
}

// configTextAlloc is used for determining how much space the text
// takes, using given size (typically Alloc).