private string WhatElement(IHitTestable clickedElement)
{
if (clickedElement is AxisBase axis)
{
return((axis.IsXAxis ? "X" : "Y") + $"Axis, Type={axis.GetType().Name}, Id={axis.Id}, Alignment={axis.AxisAlignment}");
}
else if (clickedElement is IChartModifierSurface)
{
return("The inner chart surface");
}
return(null);
}
public void Update()
{
if (_lastHitTest != null)
{
if (MouseManager.IsDown(MouseButton.Left))
{
var test = _lastHitTest.HitTest();
if (test.IsHit)
{
return;
}
_lastHitTest = null;
}
_lastHitTest = null;
}
if (_draggable.HitTest().IsHit)
{
var delta = _draggable.GetMoveDelta();
_draggable.InvalidateDelta();
var x = ((int)(CleanRect.X - delta.X)).Clamp(0, _mainWindow.Width - CleanRect.Width);
var y = ((int)(CleanRect.Y - delta.Y)).Clamp(0, _mainWindow.Height - CleanRect.Height);
X = x;
Y = y;
_draggable.SetRect(new Rectangle(_captionBarRect.Left, _captionBarRect.Top, _captionBarRect.Width - Ui.CaptionHeight - BorderSize, _captionBarRect.Height));
SetRect(new Rectangle(X, Y, Width, Height));
IsDirty = true;
return;
}
_ = _closeButton.HitTest();
for (var i = _controls.Count - 1; i > -1; i--)
{
var test = _controls[i].HitTest();
if (!test.IsHit)
{
continue;
}
_lastHitTest = test.Control;
return;
}
}
private HitBox(bool isHit, IHitTestable control)
{
IsHit = isHit;
Control = control;
}
public static HitBox Hit(IHitTestable control)
{
return(new HitBox(true, control));
}
