Method Bounds

text.go:1098–1115

Bounds returns the bounding rectangle that defines the text box.

()

// Bounds returns the bounding rectangle that defines the text box.
func (t *Text) Bounds() Rect {
	if t.Empty() {
		return Rect{}
	}
	rect := Rect{math.Inf(1), math.Inf(1), math.Inf(-1), math.Inf(-1)}
	for _, line := range t.lines {
		for _, span := range line.spans {
			// TODO: vertical text
			x, y := span.X, -line.y-span.Face.Metrics().Descent
			rect = rect.Add(Rect{x, y, x + span.Width, y + span.Face.Metrics().Ascent + span.Face.Metrics().Descent})
		}
	}
	if math.IsNaN(rect.X0) || math.IsNaN(rect.Y0) || math.IsNaN(rect.X1) || math.IsNaN(rect.Y1) {
		return Rect{}
	}

	return rect
}

// OutlineBounds returns the rectangle that contains the entire text box, i.e. the glyph outlines (slow).
func (t *Text) OutlineBounds() Rect {