public void SetAndCheckChange_SameCoords__ReturnsFalse()
{
PositionChangeChecker testObj = new PositionChangeChecker();
testObj.SetAndCheckChange(100, 100).ShouldBeTrue();
testObj.SetAndCheckChange(100, 100).ShouldBeFalse();
}
public void SetAndCheckChange_NewCoordsTwice__ReturnsTrueTwice()
{
PositionChangeChecker testObj = new PositionChangeChecker();
testObj.SetAndCheckChange(100, 100).ShouldBeTrue();
testObj.SetAndCheckChange(1000, 1000).ShouldBeTrue();
}
private void ShowIfPosChanged(int x, int y)
{
if (!_positionChangeChecker.SetAndCheckChange(x, y))
{
return;
}
Left = Math.Min(Math.Max(x, 0), _chart.Width - Width);
Top = Math.Max(y, 0);
Visible = true;
}
