public Window Add(Window other)
{
return new Window(
MinimumX + other.MinimumX,
MaximumX + other.MaximumX,
MinimumY + other.MinimumY,
MaximumY + other.MaximumY);
}
protected override void OnMouseDown(object sender, MouseEventArgs e)
{
base.OnMouseDown(sender, e);
_dragging = true;
_initialLocation = e.Location;
_initialWindow = AttachedGraph.Window;
_lastWindow = _initialWindow;
}
public LineBuilder(Expression expr, Window window, double xScale, double yScale, double increment)
{
Expression = expr;
Window = window;
XScale = xScale;
YScale = yScale;
Increment = increment;
_workingPointList = new List<PointD>();
_workingSegmentList = new List<IList<PointD>>();
}
/// <summary>
/// Initializes a new instance of the Graph class.
/// </summary>
public Graph()
{
_drawHelper = new GraphDrawingHelper(this);
_integralDrawHelper = new IntegralDrawingHelper(this);
_resolution = 1;
_window = Window.Standard;
Calculator = new Calculator();
_zoom = new ZoomMouseAdapter(this);
_zoom.Zoom +=
delegate(object sender, GenericEventArgs<Window> e)
{
Window = e.Data;
RestoreDefaultAdapter();
var handler = WindowChanged;
if (handler != null)
{
handler(this, EventArgs.Empty);
}
};
_xRange = new XRangeMouseAdapter(this);
_xRange.XRangeCreated +=
delegate(object sender, XRangeCreatedEventArgs e)
{
RestoreDefaultAdapter();
var handler = XRangeCreated;
if (handler != null)
{
handler(this, e);
}
};
_dragging = new DraggingMouseAdapter(this);
_current = _dragging;
// Prevents flickering
DoubleBuffered = true;
ResizeRedraw = true;
}
public bool Equals(Window other)
{
if (ReferenceEquals(null, other)) return false;
if (ReferenceEquals(this, other)) return true;
return other.MinimumX.Equals(MinimumX) && other.MaximumX.Equals(MaximumX) && other.MinimumY.Equals(MinimumY) && other.MaximumY.Equals(MaximumY);
}
