// Aseprite
// Copyright (C) 2001-2015  David Capello
//
// This program is distributed under the terms of
// the End-User License Agreement for Aseprite.

#ifndef APP_CMD_FLIP_MASK_H_INCLUDED
#define APP_CMD_FLIP_MASK_H_INCLUDED
#pragma once

#include "app/cmd.h"
#include "app/cmd/with_document.h"
#include "doc/algorithm/flip_type.h"

namespace app { namespace cmd {
using namespace doc;

class FlipMask : public Cmd,
                 public WithDocument {
public:
  FlipMask(Doc* doc, doc::algorithm::FlipType flipType);

protected:
  void onExecute() override;
  void onUndo() override;
  size_t onMemSize() const override { return sizeof(*this); }

private:
  void swap();

  doc::algorithm::FlipType m_flipType;
};

}} // namespace app::cmd

#endif
