private void HandleRenderBreaksAdded(object sender, System.Collections.Specialized.NotifyCollectionChangedEventArgs e)
{
var collection = ViewModel.RecordedFrames;
FrameRecordViewModel newFrame = null;
FrameRecordViewModel previousFrame = null;
if (collection.Count > 0)
{
newFrame = collection.Last();
}
if (collection.Count > 1)
{
previousFrame = collection[collection.Count - 2];
}
if (previousFrame != null && previousFrame.RenderBreaks.Count != newFrame.RenderBreaks.Count)
{
lineDrawingState = LineDrawingState.NeedsToDrawDiagonalLine;
}
bool needsNewLine = lineDrawingState == LineDrawingState.NeedsToDrawDiagonalLine || lineDrawingState == LineDrawingState.NeedsToCreateHorizontalLine;
if (needsNewLine)
{
if (lineDrawingState == LineDrawingState.NeedsToDrawDiagonalLine)
{
lineDrawingState = LineDrawingState.NeedsToCreateHorizontalLine;
}
else if (lineDrawingState == LineDrawingState.NeedsToCreateHorizontalLine)
{
lineDrawingState = LineDrawingState.IsExtendingHorizontalLine;
}
AddLineFor(newFrame, previousFrame);
}
else
{
ExtendExistingLineFor(newFrame);
}
}
private void HandleRenderBreaksAdded(object sender, System.Collections.Specialized.NotifyCollectionChangedEventArgs e)
{
var collection = ViewModel.RecordedFrames;
FrameRecordViewModel newFrame= null;
FrameRecordViewModel previousFrame = null;
if(collection.Count > 0)
{
newFrame = collection.Last();
}
if(collection.Count > 1)
{
previousFrame = collection[collection.Count - 2];
}
if (previousFrame != null && previousFrame.RenderBreaks.Count != newFrame.RenderBreaks.Count)
{
lineDrawingState = LineDrawingState.NeedsToDrawDiagonalLine;
}
bool needsNewLine = lineDrawingState == LineDrawingState.NeedsToDrawDiagonalLine || lineDrawingState == LineDrawingState.NeedsToCreateHorizontalLine;
if (needsNewLine)
{
if(lineDrawingState == LineDrawingState.NeedsToDrawDiagonalLine)
{
lineDrawingState = LineDrawingState.NeedsToCreateHorizontalLine;
}
else if(lineDrawingState == LineDrawingState.NeedsToCreateHorizontalLine)
{
lineDrawingState = LineDrawingState.IsExtendingHorizontalLine;
}
AddLineFor(newFrame, previousFrame);
}
else
{
ExtendExistingLineFor(newFrame);
}
}
