bool ProxyAccessibleWrap::WrapperRangeInfo(double* aCurVal, double* aMinVal, double* aMaxVal, double* aStep) { if (HasNumericValue()) { ProxyAccessible* proxy = Proxy(); *aCurVal = proxy->CurValue(); *aMinVal = proxy->MinValue(); *aMaxVal = proxy->MaxValue(); *aStep = proxy->Step(); return true; } return false; }
static void getMaximumValueCB(AtkValue *obj, GValue *value) { ProxyAccessible* proxy = nullptr; AccessibleWrap* accWrap = GetAccessibleWrap(ATK_OBJECT(obj)); if (!accWrap) { proxy = GetProxy(ATK_OBJECT(obj)); if (!proxy) { return; } } memset(value, 0, sizeof (GValue)); double accValue = accWrap ? accWrap->MaxValue() : proxy->MaxValue(); if (IsNaN(accValue)) return; g_value_init(value, G_TYPE_DOUBLE); g_value_set_double(value, accValue); }