///// <summary>
///// Executes this operation.
///// </summary>
///// <param name="wantsplit">True if line should be split at the intersection.</param>
///// <param name="pointType">The entity type to assign to the intersection point.</param>
///// <param name="dirEnt">The entity type for any line that should be added along the direction
///// line. Specify null if you don't want a line.</param>
//internal void Execute(bool wantsplit, IEntity pointType, IEntity dirEnt)
//{
// // Calculate the position of the point of intersection.
// IPosition xsect;
// PointFeature closest;
// if (!m_Direction.Intersect(m_Line, m_CloseTo, out xsect, out closest))
// throw new Exception("Cannot calculate intersection point");
// // Add the intersection point
// m_Intersection = AddIntersection(xsect, pointType);
// // Are we splitting the input line? If so, do it.
// m_IsSplit = wantsplit;
// if (m_IsSplit)
// SplitLine(m_Intersection, m_Line, out m_LineA, out m_LineB);
// // If we have a defined entity type for the direction line, add a line too.
// CadastralMapModel map = MapModel;
// if (dirEnt != null)
// m_DirLine = map.AddLine(m_Direction.From, m_Intersection, dirEnt, this);
// // Peform standard completion steps
// Complete();
//}
/// <summary>
/// Obtains update items for a revised version of this edit
/// (for later use with <see cref="ExchangeData"/>).
/// </summary>
/// <param name="dir">The direction to intersect.</param>
/// <param name="line">The line to intersect.</param>
/// <param name="closeTo">The point the intersection has to be close to. Used if
/// there is more than one intersection to choose from. If null is specified, a
/// default point will be selected.</param>
/// <returns>The items representing the change (may be subsequently supplied to
/// the <see cref="ExchangeUpdateItems"/> method).</returns>
internal UpdateItemCollection GetUpdateItems(Direction dir, LineFeature line,
PointFeature closeTo)
{
UpdateItemCollection result = new UpdateItemCollection();
result.AddObservation <Direction>(DataField.Direction, m_Direction, dir);
result.AddFeature <LineFeature>(DataField.Line, m_Line, line);
result.AddFeature <PointFeature>(DataField.CloseTo, m_CloseTo, closeTo);
return(result);
}
/// <summary>
/// Obtains update items for a revised version of this edit
/// (for later use with <see cref="ExchangeData"/>).
/// </summary>
/// <param name="dist1">1st distance observation.</param>
/// <param name="from1">The point the 1st distance was observed from.</param>
/// <param name="dist2">2nd distance observation.</param>
/// <param name="from2">The point the 2nd distance was observed from.</param>
/// <param name="isdefault">True if the default intersection is required (the one that has the
/// lowest bearing with respect to the 2 from points). False for the other one (if any).</param>
/// <returns>The items representing the change (may be subsequently supplied to
/// the <see cref="ExchangeUpdateItems"/> method).</returns>
internal UpdateItemCollection GetUpdateItems(Observation dist1, PointFeature from1,
Observation dist2, PointFeature from2, bool isdefault)
{
UpdateItemCollection result = new UpdateItemCollection();
result.AddObservation <Observation>(DataField.Distance1, m_Distance1, dist1);
result.AddFeature <PointFeature>(DataField.From1, m_From1, from1);
result.AddObservation <Observation>(DataField.Distance2, m_Distance2, dist2);
result.AddFeature <PointFeature>(DataField.From2, m_From2, from2);
result.AddItem <bool>(DataField.Default, m_Default, isdefault);
return(result);
}
/// <summary>
/// Obtains update items for a revised version of this edit
/// (for later use with <see cref="ExchangeData"/>).
/// </summary>
/// <param name="refline">The reference line.</param>
/// <param name="offset">The observed offset (either a <c>Distance</c> or an <c>OffsetPoint</c>).</param>
/// <param name="term1">A line that the parallel should start on.</param>
/// <param name="term2">A line that the parallel should end on.</param>
/// <param name="isArcReversed">Should circular arc be reversed?</param>
/// <returns>The items representing the change (may be subsequently supplied to
/// the <see cref="ExchangeUpdateItems"/> method).</returns>
internal UpdateItemCollection GetUpdateItems(LineFeature refline, Observation offset,
LineFeature term1, LineFeature term2, bool isArcReversed)
{
UpdateItemCollection result = new UpdateItemCollection();
result.AddFeature <LineFeature>(DataField.RefLine, m_RefLine, refline);
result.AddObservation <Observation>(DataField.Offset, m_Offset, offset);
result.AddFeature <LineFeature>(DataField.Term1, m_Term1, term1);
result.AddFeature <LineFeature>(DataField.Term2, m_Term2, term2);
result.AddItem <bool>(DataField.ReverseArc, this.IsArcReversed, isArcReversed);
return(result);
}
/// <summary>
/// Obtains update items for a revised version of this edit
/// (for later use with <see cref="ExchangeData"/>).
/// </summary>
/// <param name="dist1">1st distance observation.</param>
/// <param name="from1">The point the 1st distance was observed from.</param>
/// <param name="dist2">2nd distance observation.</param>
/// <param name="from2">The point the 2nd distance was observed from.</param>
/// <param name="isdefault">True if the default intersection is required (the one that has the
/// lowest bearing with respect to the 2 from points). False for the other one (if any).</param>
/// <returns>The items representing the change (may be subsequently supplied to
/// the <see cref="ExchangeUpdateItems"/> method).</returns>
internal UpdateItemCollection GetUpdateItems(Direction dir, Observation distance,
PointFeature from, bool isdefault)
{
UpdateItemCollection result = new UpdateItemCollection();
result.AddObservation <Direction>(DataField.Direction, m_Direction, dir);
result.AddObservation <Observation>(DataField.Distance, m_Distance, distance);
result.AddFeature <PointFeature>(DataField.From, m_From, from);
result.AddItem <bool>(DataField.Default, m_Default, isdefault);
return(result);
}
/// <summary>
/// Obtains update items for a revised version of this edit
/// (for later use with <see cref="ExchangeData"/>).
/// </summary>
/// <param name="p">The control point that was modified</param>
/// <param name="newPosition">The revised position</param>
/// <returns>The items representing the change (may be subsequently supplied to
/// the <see cref="ExchangeUpdateItems"/> method).</returns>
internal UpdateItemCollection GetUpdateItems(PointFeature p, Position newPosition)
{
UpdateItemCollection result = new UpdateItemCollection();
// Unconditionally add an item that identifies the feature involved. This
// is kind of klunky, covering the fact that this dialog for updating control
// only deals with one point at a time.
result.AddFeature <PointFeature>(DataField.UpdatedPoint, p);
result.AddItem <double>(DataField.X, p.PointGeometry.Easting.Meters, newPosition.X);
result.AddItem <double>(DataField.Y, p.PointGeometry.Northing.Meters, newPosition.Y);
return(result);
}
/// <summary>
/// Obtains update items for a revised version of this edit
/// (for later use with <see cref="ExchangeData"/>).
/// </summary>
/// <param name="dist1">1st distance observation.</param>
/// <param name="from1">The point the 1st distance was observed from.</param>
/// <param name="dist2">2nd distance observation.</param>
/// <param name="from2">The point the 2nd distance was observed from.</param>
/// <param name="isdefault">True if the default intersection is required (the one that has the
/// lowest bearing with respect to the 2 from points). False for the other one (if any).</param>
/// <returns>The items representing the change (may be subsequently supplied to
/// the <see cref="ExchangeUpdateItems"/> method).</returns>
internal UpdateItemCollection GetUpdateItems(Direction dir, Observation distance,
PointFeature from, bool isdefault)
{
UpdateItemCollection result = new UpdateItemCollection();
result.AddObservation<Direction>(DataField.Direction, m_Direction, dir);
result.AddObservation<Observation>(DataField.Distance, m_Distance, distance);
result.AddFeature<PointFeature>(DataField.From, m_From, from);
result.AddItem<bool>(DataField.Default, m_Default, isdefault);
return result;
}
/// <summary>
/// Obtains update items for a revised version of this edit
/// (for later use with <see cref="ExchangeData"/>).
/// </summary>
/// <param name="dist1">1st distance observation.</param>
/// <param name="from1">The point the 1st distance was observed from.</param>
/// <param name="dist2">2nd distance observation.</param>
/// <param name="from2">The point the 2nd distance was observed from.</param>
/// <param name="isdefault">True if the default intersection is required (the one that has the
/// lowest bearing with respect to the 2 from points). False for the other one (if any).</param>
/// <returns>The items representing the change (may be subsequently supplied to
/// the <see cref="ExchangeUpdateItems"/> method).</returns>
internal UpdateItemCollection GetUpdateItems(Observation dist1, PointFeature from1,
Observation dist2, PointFeature from2, bool isdefault)
{
UpdateItemCollection result = new UpdateItemCollection();
result.AddObservation<Observation>(DataField.Distance1, m_Distance1, dist1);
result.AddFeature<PointFeature>(DataField.From1, m_From1, from1);
result.AddObservation<Observation>(DataField.Distance2, m_Distance2, dist2);
result.AddFeature<PointFeature>(DataField.From2, m_From2, from2);
result.AddItem<bool>(DataField.Default, m_Default, isdefault);
return result;
}
/// <summary>
/// Obtains update items for a revised version of this edit
/// (for later use with <see cref="ExchangeData"/>).
/// </summary>
/// <param name="p">The control point that was modified</param>
/// <param name="newPosition">The revised position</param>
/// <returns>The items representing the change (may be subsequently supplied to
/// the <see cref="ExchangeUpdateItems"/> method).</returns>
internal UpdateItemCollection GetUpdateItems(PointFeature p, Position newPosition)
{
UpdateItemCollection result = new UpdateItemCollection();
// Unconditionally add an item that identifies the feature involved. This
// is kind of klunky, covering the fact that this dialog for updating control
// only deals with one point at a time.
result.AddFeature<PointFeature>(DataField.UpdatedPoint, p);
result.AddItem<double>(DataField.X, p.PointGeometry.Easting.Meters, newPosition.X);
result.AddItem<double>(DataField.Y, p.PointGeometry.Northing.Meters, newPosition.Y);
return result;
}
///// <summary>
///// Executes this operation.
///// </summary>
///// <param name="wantsplit">True if line should be split at the intersection.</param>
///// <param name="pointType">The entity type to assign to the intersection point.</param>
///// <param name="dirEnt">The entity type for any line that should be added along the direction
///// line. Specify null if you don't want a line.</param>
//internal void Execute(bool wantsplit, IEntity pointType, IEntity dirEnt)
//{
// // Calculate the position of the point of intersection.
// IPosition xsect;
// PointFeature closest;
// if (!m_Direction.Intersect(m_Line, m_CloseTo, out xsect, out closest))
// throw new Exception("Cannot calculate intersection point");
// // Add the intersection point
// m_Intersection = AddIntersection(xsect, pointType);
// // Are we splitting the input line? If so, do it.
// m_IsSplit = wantsplit;
// if (m_IsSplit)
// SplitLine(m_Intersection, m_Line, out m_LineA, out m_LineB);
// // If we have a defined entity type for the direction line, add a line too.
// CadastralMapModel map = MapModel;
// if (dirEnt != null)
// m_DirLine = map.AddLine(m_Direction.From, m_Intersection, dirEnt, this);
// // Peform standard completion steps
// Complete();
//}
/// <summary>
/// Obtains update items for a revised version of this edit
/// (for later use with <see cref="ExchangeData"/>).
/// </summary>
/// <param name="dir">The direction to intersect.</param>
/// <param name="line">The line to intersect.</param>
/// <param name="closeTo">The point the intersection has to be close to. Used if
/// there is more than one intersection to choose from. If null is specified, a
/// default point will be selected.</param>
/// <returns>The items representing the change (may be subsequently supplied to
/// the <see cref="ExchangeUpdateItems"/> method).</returns>
internal UpdateItemCollection GetUpdateItems(Direction dir, LineFeature line,
PointFeature closeTo)
{
UpdateItemCollection result = new UpdateItemCollection();
result.AddObservation<Direction>(DataField.Direction, m_Direction, dir);
result.AddFeature<LineFeature>(DataField.Line, m_Line, line);
result.AddFeature<PointFeature>(DataField.CloseTo, m_CloseTo, closeTo);
return result;
}
