Rect AddActiveWindowBox(TaskActive task, bool isLast)
{
Rectangle taskRect = new Rectangle();
StepDiagram stepDiagram = Session.StepDiagram;
double left = ConversionHelper.MillisecondsToPixels(stepDiagram.GetOffset(task.Start).TotalMilliseconds);
Canvas.SetLeft(taskRect, left);
double width = ConversionHelper.MillisecondsToPixels(task.Duration.TotalMilliseconds);
if (isLast && HookEngine.Listening)
{
width = cvsWindows.ActualWidth;
}
taskRect.Width = width;
taskRect.Height = cvsWindows.ActualHeight;
Canvas.SetTop(taskRect, 0);
taskRect.Fill = GetTaskFillBrush(task);
FrameworkElement windowTooltip = GetWindowTooltip();
windowTooltip.DataContext = task;
taskRect.ToolTip = windowTooltip;
taskRect.ToolTipOpening += taskRect_ToolTipOpening;
taskRect.Tag = task;
cvsWindows.Children.Add(taskRect);
return(new Rect(left, 0, width, cvsWindows.ActualHeight));
}
public object Convert(object value, Type targetType, object parameter, CultureInfo culture)
{
DateTime dateTime = (DateTime)value;
TimeSpan span = Session.StepDiagram.GetOffset(dateTime);
return(ConversionHelper.MillisecondsToPixels(span.TotalMilliseconds));
}
void AddTimeTickMark(double seconds)
{
if (seconds == 0)
{
return;
}
double horizontalAxisHeight = GetHorizontalAxisHeight();
double longTickLength = horizontalAxisHeight / 5.0;
double mediumTickLength = horizontalAxisHeight / 7.5;
double shortTickLength = horizontalAxisHeight / 10.0;
double tickLength = shortTickLength;
double strokeThickness = 0.5;
double tickFontSize = tickMarkFontSize;
string timeAsStr = seconds.ToString("0.0");
int indexOfDecimal = timeAsStr.IndexOf('.');
if (indexOfDecimal > 0 && indexOfDecimal < timeAsStr.Length)
{
char charAfterDecimal = timeAsStr[indexOfDecimal + 1];
if (charAfterDecimal == '0')
{
tickLength = longTickLength;
tickFontSize = tickMarkFontSize * 1.2;
strokeThickness = 1.5;
}
else if (charAfterDecimal == '5')
{
tickLength = mediumTickLength;
tickFontSize = tickMarkFontSize * 1.1;
strokeThickness = 1;
}
}
double x = ConversionHelper.MillisecondsToPixels(seconds * 1000);
AddTimeTickMarkLine(x, tickLength, strokeThickness);
AddTimeTickMarkLabel(x, longTickLength, seconds, tickFontSize);
}
