/// <summary>
/// Sets the <see cref="Canvas"/> cursor associated with the object under mouse
/// </summary>
public override void OnKeyDown(KeyEventArgs e)
{
var feedback = objectUnderMouse?.GetFeedback(previousMouseLocation, e.Modifiers) ?? new Feedback(Cursors.Default, string.Empty);
Canvas.OnFeedbackChanged(feedback.Cursor, feedback.Hint);
base.OnKeyDown(e);
}
/// <summary>
/// TODO
/// </summary>
public override void OnMouseMove(MouseEventArgs e, Keys modifierKeys)
{
var location = Canvas.SnapToInterval && (modifierKeys & Keys.Control) != Keys.Control ? e.Location.Snap(Canvas.SnapInterval) : e.Location;
var dx = location.X - previousMouseLocation.X;
var dy = location.Y - previousMouseLocation.Y;
previousMouseLocation = location;
objectUnderMouse = FindObjectAt(Layer.CanvasObjects, e.Location, modifierKeys);
if (IsMouseDown && allowMove)
{
selectedObjects.ForEach(o => o.MoveBy(dx, dy, modifierKeys));
}
var feedback = objectUnderMouse?.GetFeedback(e.Location, modifierKeys) ?? new Feedback(Cursors.Default, string.Empty);
Canvas.OnFeedbackChanged(feedback.Cursor, feedback.Hint);
Refresh();
base.OnMouseMove(e, modifierKeys);
}
