public FrameInfo Duplicate()
{
FrameInfo duplicate = new FrameInfo();
duplicate.FrameNumber = FrameNumber;
duplicate.BeginTime = BeginTime;
duplicate.EndTime = EndTime;
ThreadItems.ForEach(item => duplicate.ThreadItems.Add(item.Duplicate()));
return duplicate;
}
private void RaiseLastFrameRenderEvent(ProcessInfo processData, FrameInfo frameData)
{
RaiseEvent(new FrameRenderRoutedEventArgs { ProcessData = processData, FrameData = frameData });
}
/// <summary>
/// Creates the render elements of all threads over one frame.
/// </summary>
/// <param name="frame">Instance that stores all thread data.</param>
/// <returns>Returns a <c>Panel</c> (<c>Canvas</c>) containing rendered thread elements for the given frame.</returns>
private FrameworkElement CreateFrameElement(FrameInfo frame)
{
if (frame == null)
throw new ArgumentNullException("frame");
if (frame.ThreadItems.Count == 0)
return null;
if (frame.ThreadItems.Count > maxThreadCount)
{
maxThreadCount = frame.ThreadItems.Count;
InvalidateVisual();
}
Canvas canvas = new Canvas();
int threadIndex = 0;
foreach (ThreadInfo thread in frame.ThreadItems)
{
UIElement frameThread = CreateFrameThreadElement(frame.BeginTime, thread);
if (frameThread != null)
{
frameThread.SetValue(Canvas.TopProperty, threadIndex * ThreadLineHeight);
canvas.Children.Add(frameThread);
}
threadIndex++;
}
VisualElement frameDelimiter = new VisualElement(CreateLine(maxThreadCount * ThreadLineHeight));
frameDelimiter.SetValue(Canvas.LeftProperty, -(delimiterPen.Thickness / 2.0));
canvas.Children.Add(frameDelimiter);
double w = (frame.EndTime - frame.BeginTime) * PixelsPerSecond;
canvas.Children.Add(new VisualElement(CreateText(frame.FrameNumber.ToString(), w, ThreadLineHeight)));
return canvas;
}
