public override void OnMouseMove(object sender, MouseEventArgs e)
{
if (e.Button != MouseButtons.Left)
{
return;
}
// Needed for KeyboardController
Canvas.Instance.Focus();
// Todo: Copy over the moving mechanics a little better.
ClickData.ShapeUpdateOffset(e.Location);
Canvas.Instance.Invalidate();
}
public override void OnMouseMove(object sender, MouseEventArgs e)
{
if (e.Button != MouseButtons.Left)
{
return;
}
var mouseLocation = e.Location;
var snappedLocation = Grid.SnapToGrid(mouseLocation);
switch (action)
{
case SelectorAction.BeginSelectionRectangle:
SetSelectedRectangle(mouseDownLocation, snappedLocation);
break;
case SelectorAction.BeginMoveSelectedShapes:
Canvas.Instance.Focus();
ClickData.Set(ShapeClickAction.Drag);
ClickData.ShapeUpdateOffset(snappedLocation);
Point moveTo = new Point(
snappedLocation.X - mouseDownLocation.X,
snappedLocation.Y - mouseDownLocation.Y
);
selectedRectangle.X = selectedRectangleDownLocation.X + moveTo.X;
selectedRectangle.Y = selectedRectangleDownLocation.Y + moveTo.Y;
break;
default:
throw EnumNotImplementedException.Throw(action, ExceptionMessages.MSG_NOT_YET_IMPLEMENTED);
}
Canvas.Instance.Invalidate();
}
