public override int GetHashCode()
{
unchecked {
var hashCode = XEval != null ? XEval.GetHashCode() : 0;
hashCode = (hashCode * 397) ^ (YEval != null ? YEval.GetHashCode() : 0);
hashCode = (hashCode * 397) ^ (WidthEval != null ? WidthEval.GetHashCode() : 0);
hashCode = (hashCode * 397) ^ (HeightEval != null ? HeightEval.GetHashCode() : 0);
return hashCode;
}
}
public override FilterValueSetParam GetFilterValue(
MatchedEventMap matchedEvents,
ExprEvaluatorContext exprEvaluatorContext,
StatementContextFilterEvalEnv filterEvalEnv)
{
var x = XEval.GetFilterValueDouble(matchedEvents, exprEvaluatorContext, filterEvalEnv);
var y = YEval.GetFilterValueDouble(matchedEvents, exprEvaluatorContext, filterEvalEnv);
var width = WidthEval.GetFilterValueDouble(matchedEvents, exprEvaluatorContext, filterEvalEnv);
var height = HeightEval.GetFilterValueDouble(matchedEvents, exprEvaluatorContext, filterEvalEnv);
var rectangle = new XYWHRectangle(x, y, width, height);
var lookupable = lkupable.Make(matchedEvents, exprEvaluatorContext);
return new FilterValueSetParamImpl(lookupable, FilterOperator, rectangle);
}