Function MustHV

private/segdisp/segment/testsegment/testsegment.go:27–31

MustHV draws the segment or panics.

(bc *braille.Canvas, ar image.Rectangle, st segment.Type, opts ...segment.Option)

// MustHV draws the segment or panics.
func MustHV(bc *braille.Canvas, ar image.Rectangle, st segment.Type, opts ...segment.Option) {
	if err := segment.HV(bc, ar, st, opts...); err != nil {
		panic(fmt.Sprintf("segment.HV => unexpected error: %v", err))
	}
}

// MustDiagonal draws the segment or panics.
func MustDiagonal(bc *braille.Canvas, ar image.Rectangle, width int, dt segment.DiagonalType, opts ...segment.DiagonalOption) {