/// <summary>
/// Вставить подпись между полями
/// </summary>
private IResultAppValue <ICellElementMicrostation> InsertSignatureByFields(string personId, ITextElementMicrostation previousField,
ITextElementMicrostation nextField) =>
SignatureRange.GetSignatureRange(GetLinesStamp(), previousField, nextField, previousField.IsVertical).
ResultValueOkBind(signatureRange => StampCellElement.ApplicationMicrostation.
CreateCellElementFromLibrary(personId, signatureRange.OriginPoint,
StampCellElement.ModelMicrostation,
CreateSignatureCell(signatureRange, previousField.IsVertical)));
/// <summary>
/// Проверить нижнюю точку диапазона координат подписи
/// </summary>
private static bool ValidateBottomRange(ILineElementMicrostation lineStamp, ILineElementMicrostation bottomLine,
ITextElementMicrostation stampField, bool isVertical) =>
PointMicrostation.CompareCoordinate(lineStamp.StartPoint.Y, lineStamp.EndPoint.Y) &&
ValidateByMiddleX(lineStamp, stampField) &&
(!isVertical
? stampField.Range.OriginCenter.Y > lineStamp.StartPoint.Y &&
(bottomLine == null || bottomLine.StartPoint.Y < lineStamp.StartPoint.Y)
: stampField.Range.OriginCenter.Y < lineStamp.StartPoint.Y &&
(bottomLine == null || bottomLine.StartPoint.Y > lineStamp.StartPoint.Y));
/// <summary>
/// Проверить правую точку диапазона координат подписи
/// </summary>
private static bool ValidateRightRange(ILineElementMicrostation lineStamp, ILineElementMicrostation rightLine,
ITextElementMicrostation stampField, bool isVertical) =>
PointMicrostation.CompareCoordinate(lineStamp.StartPoint.X, lineStamp.EndPoint.X) &&
ValidateByMiddleY(lineStamp, stampField) &&
(!isVertical
? stampField.Range.OriginCenter.X > lineStamp.StartPoint.X &&
(rightLine == null || rightLine.StartPoint.X < lineStamp.StartPoint.X)
: stampField.Range.OriginCenter.X < lineStamp.StartPoint.X &&
(rightLine == null || rightLine.StartPoint.X > lineStamp.StartPoint.X));
/// <summary>
/// Получить координаты и размеры поля для вставки подписей
/// </summary>
public static IResultAppValue <RangeMicrostation> GetSignatureRange(IResultAppCollection <ILineElementMicrostation> linesStamp,
ITextElementMicrostation previousField,
ITextElementMicrostation nextField, bool isVertical)
{
ILineElementMicrostation leftLine = null;
ILineElementMicrostation rightLine = null;
ILineElementMicrostation topLine = null;
ILineElementMicrostation bottomLine = null;
foreach (var lineStamp in linesStamp.Value)
{
if (ValidateLeftRange(lineStamp, leftLine, previousField, isVertical))
{
leftLine = lineStamp;
}
if (ValidateTopRange(lineStamp, topLine, nextField, isVertical))
{
topLine = lineStamp;
}
if (ValidateRightRange(lineStamp, rightLine, nextField, isVertical))
{
rightLine = lineStamp;
}
if (ValidateBottomRange(lineStamp, bottomLine, previousField, isVertical))
{
bottomLine = lineStamp;
}
}
return((leftLine != null && rightLine != null && topLine != null && bottomLine != null)
? new RangeMicrostation(new PointMicrostation(leftLine.StartPoint.X, bottomLine.StartPoint.Y),
new PointMicrostation(rightLine.StartPoint.X, topLine.StartPoint.Y)).
Map(range => new ResultAppValue <RangeMicrostation>(range))
: new ResultAppValue <RangeMicrostation>(new ErrorApplication(ErrorApplicationType.RangeNotValid,
"Диапазон подписи не найден")));
}
/// <summary> /// Проверить на пересечение по оси Y /// </summary> private static bool ValidateByMiddleY(ILineElementMicrostation lineStamp, ITextElementMicrostation stampField) => stampField.Range.OriginCenter.Y > Math.Min(lineStamp.StartPoint.Y, lineStamp.EndPoint.Y) && stampField.Range.OriginCenter.Y < Math.Max(lineStamp.StartPoint.Y, lineStamp.EndPoint.Y);
public StampTextFieldMicrostation(ITextElementMicrostation textElementStamp, StampFieldType stampFieldType)
: base(textElementStamp, stampFieldType)
{
TextElementStamp = textElementStamp ?? throw new ArgumentNullException(nameof(textElementStamp));
}
