/// ------------------------------------------------------------------------------------
public int GetIndexOfLastBoundaryBeforeTime(TimeSpan time)
{
var segs = SegmentBoundaries.ToArray();
for (var i = segs.Length; i >= 0; i--)
{
if (time >= segs[i])
{
return(i);
}
}
return(-1);
}
/// ------------------------------------------------------------------------------------
protected override void OnBoundaryMouseDown(int mouseX, TimeSpan boundaryClicked,
int indexOutOfBoundaryClicked)
{
var boundaries = SegmentBoundaries.ToArray();
var startTime = (indexOutOfBoundaryClicked == 0 ? TimeSpan.Zero :
boundaries.ElementAt(indexOutOfBoundaryClicked - 1));
MyPainter.SetSelectionTimes(startTime, boundaryClicked);
_selectionColorsToLeftOfMovingBoundary = MyPainter.GetColorsOfAreaEndingAtTime(boundaryClicked);
System.Diagnostics.Debug.Write("OnBoundaryMouseDown: Left colors = ");
foreach (var color in _selectionColorsToLeftOfMovingBoundary)
{
System.Diagnostics.Debug.Write(color + "; ");
}
System.Diagnostics.Debug.WriteLine("");
if (indexOutOfBoundaryClicked >= boundaries.Length - 1)
{
_selectionColorsToRightOfMovingBoundary = null;
}
else
{
_selectionColorsToRightOfMovingBoundary = MyPainter.GetColorsOfAreaStartingAtTime(boundaryClicked);
_boundaryToRightOfMovingBoundary = SegmentBoundaries.ElementAt(indexOutOfBoundaryClicked + 1);
System.Diagnostics.Debug.Write("OnBoundaryMouseDown: Right colors = ");
foreach (var color in _selectionColorsToRightOfMovingBoundary)
{
System.Diagnostics.Debug.Write(color + "; ");
}
System.Diagnostics.Debug.WriteLine("");
}
base.OnBoundaryMouseDown(mouseX, boundaryClicked, indexOutOfBoundaryClicked);
}
