private void SetDifference()
{
if (m_options.resultsOptions.HighlightDifference)
{
if (_thread != null && _thread.ThreadState == System.Threading.ThreadState.Running)
{
HighlightCompleteEvent -= new HighlightCompleteDelegate(HighlightCompleteEventHandler);
_highlightStop = true;
_thread.Join();
}
HighlightCompleteEvent += new HighlightCompleteDelegate(HighlightCompleteEventHandler);
_highlightStop = false;
ComparableBitmap[] bitmap1 = m_firstImagePreviewPanel.GetImageFragments();
ComparableBitmap[] bitmap2 = m_secondImagePreviewPanel.GetImageFragments();
_thread = new Thread(
unused => CalculateRectanglesOfDifferences(bitmap1, bitmap2));
_thread.Name = "Calculate rectangles of differences";
_thread.Start();
}
else
{
m_firstImagePreviewPanel.ClearDifference();
m_secondImagePreviewPanel.ClearDifference();
}
}
private void HighlightCompleteEventHandler(List <Rectangle> rectangles)
{
if (InvokeRequired) // Проверяем в этом ли потоке нахождится созданый обьект
{
object[] eventArgs = { rectangles };
Invoke(new HighlightCompleteDelegate(HighlightCompleteEventHandler), eventArgs);
return;
}
if (rectangles != null && rectangles.Count > 0)
{
m_firstImagePreviewPanel.SetDifference(rectangles);
m_secondImagePreviewPanel.SetDifference(rectangles);
}
HighlightCompleteEvent -= new HighlightCompleteDelegate(HighlightCompleteEventHandler);
}
