css_error css__cascade_overflow_y(uint32_t opv, css_style *style,
css_select_state *state)
{
uint16_t value = CSS_OVERFLOW_INHERIT;
UNUSED(style);
if (isInherit(opv) == false) {
switch (getValue(opv)) {
case OVERFLOW_VISIBLE:
value = CSS_OVERFLOW_VISIBLE;
break;
case OVERFLOW_HIDDEN:
value = CSS_OVERFLOW_HIDDEN;
break;
case OVERFLOW_SCROLL:
value = CSS_OVERFLOW_SCROLL;
break;
case OVERFLOW_AUTO:
value = CSS_OVERFLOW_AUTO;
break;
}
}
if (css__outranks_existing(getOpcode(opv), isImportant(opv), state,
isInherit(opv))) {
return set_overflow_y(state->computed, value);
}
return CSS_OK;
}
css_error css__compose_overflow_y(const css_computed_style *parent,
const css_computed_style *child,
css_computed_style *result)
{
uint8_t type = get_overflow_y(child);
if (type == CSS_OVERFLOW_INHERIT) {
type = get_overflow_y(parent);
}
return set_overflow_y(result, type);
}
css_error css__initial_overflow_y(css_select_state *state)
{
return set_overflow_y(state->computed, CSS_OVERFLOW_VISIBLE);
}
css_error css__set_overflow_y_from_hint(const css_hint *hint,
css_computed_style *style)
{
return set_overflow_y(style, hint->status);
}
void ScrollView::set_overflow(ContentOverflow value_x, ContentOverflow value_y)
{
set_overflow_x(value_x);
set_overflow_y(value_y);
}
