public void Redo()
{
if (!CanRedo)
{
return;
}
int itemToRedo = nextUndo + 1;
DrawTools.Command.Command command = historyList[itemToRedo];
command.Redo();
nextUndo++;
}
/// <summary>
/// Redo
/// </summary>
public void Redo()
{
if (!CanRedo)
{
return;
}
// Get the Command object to redo
int itemToRedo = nextUndo + 1;
DrawTools.Command.Command command = historyList[itemToRedo];
// Execute the Command object
command.Redo();
// Move the undo pointer down one item
nextUndo++;
}