LineElement FindLineElement(BlockStructureData info) {
foreach (var lineElement in lineElements) {
if (BlockStructureDataComparer.Instance.Equals(lineElement.BlockStructureData, info))
return lineElement;
}
return null;
}
public double GetXPosition(BlockStructureData data) {
TryUpdateState();
var topPoint = data.Top.Start.TranslateTo(toXPosDictSnapshot, PointTrackingMode.Negative);
double x;
if (toXPosDict.TryGetValue(topPoint.Position, out x))
return x;
var point = GetBlockStartPoint(topPoint, data.Bottom.Start.TranslateTo(toXPosDictSnapshot, PointTrackingMode.Negative));
var line = wpfTextView.GetTextViewLineContainingBufferPosition(point);
var bounds = line.GetExtendedCharacterBounds(point);
x = Math.Round(bounds.Left + bounds.Width / 2 - PEN_THICKNESS / 2) + 0.5;
toXPosDict[topPoint.Position] = x;
return x;
}
public LineElement(BlockStructureData info) {
BlockStructureData = info;
}
double GetLineXPosition(BlockStructureData data) => xPosCache.GetXPosition(data);