MiniMapView.h

/*
 * Copyright 2010-2014 OpenXcom Developers.
 *
 * This file is part of OpenXcom.
 *
 * OpenXcom is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * OpenXcom is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with OpenXcom.  If not, see <http://www.gnu.org/licenses/>.
 */
#ifndef OPENXCOM_MINIMAPVIEW_H
#define OPENXCOM_MINIMAPVIEW_H

#include "../Engine/InteractiveSurface.h"
#include "Position.h"

namespace OpenXcom
{

class Game;
class Camera;
class SavedBattleGame;
class SurfaceSet;

class MiniMapView : public InteractiveSurface
{
    Game * _game;
    Camera * _camera;
    SavedBattleGame * _battleGame;
    int _frame;
    SurfaceSet * _set;
    // these two are required for right-button scrolling on the minimap
    bool _isMouseScrolling;
    bool _isMouseScrolled;
    int _xBeforeMouseScrolling, _yBeforeMouseScrolling;
    int _mouseScrollX, _mouseScrollY;
    Position _posBeforeMouseScrolling, _cursorPosition;
    Uint32 _mouseScrollingStartTime;
    int _totalMouseMoveX, _totalMouseMoveY;
    bool _mouseMovedOverThreshold;
    void mousePress(Action *action, State *state);
    void mouseClick(Action *action, State *state);
    void mouseOver(Action *action, State *state);
    void mouseIn(Action *action, State *state);
public:
    MiniMapView(int w, int h, int x, int y, Game * game, Camera * camera, SavedBattleGame * battleGame);
    void draw();
    int up();
    int down();
    void animate();
    void stopScrolling(Action *action);
};

}

#endif