private static void YValueInvalidated(DependencyObject target, DependencyPropertyChangedEventArgs e)
{
NavigatorRectangle navigatorRectangle = target as NavigatorRectangle;
if (navigatorRectangle == null)
{
return;
}
navigatorRectangle.UpdateYOffset();
}
void IComponentConnector.Connect(int connectionId, object target)
{
switch (connectionId)
{
case 1:
this.NavigatorRectangleRoot = (NavigatorRectangle)target;
break;
case 2:
this.Track = (Canvas)target;
break;
default:
this._contentLoaded = true;
break;
}
}
private void UpdatePropertiesFromMousePosition(Point position)
{
double num1 = NavigatorRectangle.ConvertToRange(position.X / this.Track.ActualWidth, this.XMinimum, this.XMaximum);
double num2 = NavigatorRectangle.ConvertToRange(position.Y / this.Track.ActualHeight, this.YMinimum, this.YMaximum);
if (this.XValue == num1 && this.YValue == num2)
{
return;
}
if (!this.hasChanged)
{
this.hasChanged = true;
this.ExecuteCommand(this.NavigateBeginCommand);
}
if (this.XValue != num1)
{
this.XValue = num1;
}
if (this.YValue != num2)
{
this.YValue = num2;
}
this.ExecuteCommand(this.NavigateContinueCommand);
}
private void UpdateYOffset()
{
this.YOffset = NavigatorRectangle.ConvertFromRange(this.YValue, this.YMinimum, this.YMaximum) * (this.Track != null ? this.Track.ActualHeight : 0.0);
}
private void UpdateXOffset()
{
this.XOffset = NavigatorRectangle.ConvertFromRange(this.XValue, this.XMinimum, this.XMaximum) * (this.Track != null ? this.Track.ActualWidth : 0.0);
}
