/// <summary>
/// Is called after a newline was inserted into this line, splitting it into this and followingLine.
/// </summary>
internal void SplitTo(LineSegment followingLine)
{
if (anchors != null)
{
List <TextAnchor> movedAnchors = null;
foreach (TextAnchor a in anchors)
{
if (a.ColumnNumber > this.Length)
{
a.Line = followingLine;
followingLine.AddAnchor(a);
a.ColumnNumber -= this.Length;
if (movedAnchors == null)
{
movedAnchors = new List <TextAnchor>();
}
movedAnchors.Add(a);
}
}
if (movedAnchors != null)
{
foreach (TextAnchor a in movedAnchors)
{
anchors.Remove(a);
}
}
}
}
/// <summary>
/// Splits the <see cref="TextAnchor"/>s of a line if a newline is inserted.
/// </summary>
/// <param name="followingLine">The following line.</param>
internal void SplitTo(LineSegment followingLine)
{
// Is called after a newline was inserted into this line, splitting it into this and followingLine.
if (_anchors != null)
{
List <TextAnchor> movedAnchors = null;
foreach (TextAnchor anchor in _anchors)
{
if (anchor.MovementType == AnchorMovementType.BeforeInsertion
? anchor.ColumnNumber > Length
: anchor.ColumnNumber >= Length)
{
anchor.Line = followingLine;
followingLine.AddAnchor(anchor);
anchor.ColumnNumber -= Length;
if (movedAnchors == null)
{
movedAnchors = new List <TextAnchor>();
}
movedAnchors.Add(anchor);
}
}
if (movedAnchors != null)
{
foreach (TextAnchor a in movedAnchors)
{
_anchors.Remove(a);
}
}
}
}
/// <summary>
/// Splits the <see cref="TextAnchor"/>s of a line if a newline is inserted.
/// </summary>
/// <param name="followingLine">The following line.</param>
internal void SplitTo(LineSegment followingLine)
{
// Is called after a newline was inserted into this line, splitting it into this and followingLine.
if (_anchors != null)
{
List<TextAnchor> movedAnchors = null;
foreach (TextAnchor anchor in _anchors)
{
if (anchor.MovementType == AnchorMovementType.BeforeInsertion
? anchor.ColumnNumber > Length
: anchor.ColumnNumber >= Length)
{
anchor.Line = followingLine;
followingLine.AddAnchor(anchor);
anchor.ColumnNumber -= Length;
if (movedAnchors == null)
movedAnchors = new List<TextAnchor>();
movedAnchors.Add(anchor);
}
}
if (movedAnchors != null)
foreach (TextAnchor a in movedAnchors)
_anchors.Remove(a);
}
}
/// <summary>
/// Is called after a newline was inserted into this line, splitting it into this and followingLine.
/// </summary>
internal void SplitTo(LineSegment followingLine)
{
if (anchors != null)
{
List<TextAnchor> movedAnchors = null;
foreach (TextAnchor a in anchors)
{
if (a.ColumnNumber > this.Length)
{
a.Line = followingLine;
followingLine.AddAnchor(a);
a.ColumnNumber -= this.Length;
if (movedAnchors == null)
movedAnchors = new List<TextAnchor>();
movedAnchors.Add(a);
}
}
if (movedAnchors != null)
{
foreach (TextAnchor a in movedAnchors)
{
anchors.Remove(a);
}
}
}
}
