private void Chart_PreviewMouseLeftButtonDown(object sender, RoutedEventArgs e)
{
var transform = Plotter.Viewport.Transform;
System.Windows.Point mousePos = mouseTrack.Position;
mouseScreenPosition = Mouse.GetPosition(Plotter.CentralGrid);
//System.Diagnostics.Debug.WriteLine("Start: " + mouseScreenPosition);
var mousePositionInData = mouseScreenPosition.ScreenToData(transform);
var screenPos = mousePositionInData.DataToScreen(transform);
//System.Diagnostics.Debug.WriteLine(mousePositionInData);
if (IsShiftPressed()) //make note
{
xValue = mousePositionInData.X;
yValue = mousePositionInData.Y;
String note = MakeNote();
if (note != "")
{
NoteTable.Add(xValue, note);
}
}
else if (IsControlPressed())
{
}
else if (IsAltPressed()) // change window zoom
{
if (ZoomedIn)
{
ZoomOut();
ZoomedIn = false;
}
else
{
xValue = mousePositionInData.X;
yValue = mousePositionInData.Y;
xMinWindowWhenZoomed = xValue - 50;
yMinWindowWhenZoomed = yValue - 50;
ZoomIn(xValue, yValue);
ZoomedIn = true;
}
}
else //normal left click sync videos to click location
{
if (ZoomedIn)
{
xValue = mousePositionInData.X;
yValue = mousePositionInData.Y;
}
else
{
xValue = mousePositionInData.X;
yValue = mousePositionInData.Y;
}
//System.Diagnostics.Debug.WriteLine("int: " + (int)xValue);
TimeSpan ts = new TimeSpan(0, 0, 0, 0, (int)(xValue * 1000));
RightChangePosition(ts);
LeftChangePosition(ts);
}
}
