public void RemoveLine(int lineNum)
{
LineMaskPair res = lines.FirstOrDefault((p) => (p.lineNum == lineNum));
if (res != null)
{
lines.Remove(res);
RaiseTagChangedEvent(lineNum);
}
}
public void RaiseTagChangedEvent(int lineNum, uint newLineStatus)
{
LineMaskPair res = lines.FirstOrDefault((p) => (p.lineNum == lineNum));
if (res != null)
{
res.lineMask = newLineStatus;
RaiseTagChangedEvent(lineNum);
}
}
IEnumerable <ITagSpan <ChartPointTag> > ITagger <ChartPointTag> .GetTags(NormalizedSnapshotSpanCollection spans)
{
foreach (SnapshotSpan span in spans)
{
ITextSnapshotLine line = span.Start.GetContainingLine();
int firstLineNum = line.LineNumber;
int lastLineNum = span.End.GetContainingLine().LineNumber;
for (int i = firstLineNum; i <= lastLineNum; ++i)
{
LineMaskPair res = lines.FirstOrDefault((p) => (p.lineNum - 1 == firstLineNum));
if (res != null)
{
yield return(new TagSpan <ChartPointTag>(new SnapshotSpan(line.Start, 0), new ChartPointTag(res.lineMask)));
}
}
}
}