public void ProcessCmdKey(Keys k)
{
if (selectedElements.Count > 0)
{
int px = (k == Keys.Shift) ? 10 : 1;
switch (k)
{
case Keys.Left:
selectedElements.MoveBy(-1, 0);
break;
case Keys.Left | Keys.Shift:
selectedElements.MoveBy(-10, 0);
break;
case Keys.Up:
selectedElements.MoveBy(0, -1);
break;
case Keys.Up | Keys.Shift:
selectedElements.MoveBy(0, -10);
break;
case Keys.Right:
selectedElements.MoveBy(1, 0);
break;
case Keys.Right | Keys.Shift:
selectedElements.MoveBy(10, 0);
break;
case Keys.Down:
selectedElements.MoveBy(0, 1);
break;
case Keys.Down | Keys.Shift:
selectedElements.MoveBy(0, 10);
break;
case Keys.PageUp:
elements.PullElementsUp(selectedElements);
break;
case Keys.PageDown:
elements.PushElementsDown(selectedElements);
break;
case Keys.Home:
elements.PullElementsToTop(selectedElements);
break;
case Keys.End:
elements.PushElementsToBottom(selectedElements);
break;
default:
return;
}
Invalidate();
}
}
/// <summary>
/// pushes selected elements down one level in hierarchy
/// </summary>
public void PushElementsDown()
{
elements.PushElementsDown(selectedElements);
elements.Invalidate();
}
