link_item.h

/* ScummVM - Graphic Adventure Engine
 *
 * ScummVM is the legal property of its developers, whose names
 * are too numerous to list here. Please refer to the COPYRIGHT
 * file distributed with this source distribution.
 *
 * This program 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.
 *
 * This program 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 this program.  If not, see <http://www.gnu.org/licenses/>.
 *
 */

#ifndef TITANIC_LINK_ITEM_H
#define TITANIC_LINK_ITEM_H

#include "titanic/support/mouse_cursor.h"
#include "titanic/core/named_item.h"
#include "titanic/support/movie_clip.h"
#include "titanic/messages/messages.h"

namespace Titanic {

class CViewItem;
class CNodeItem;
class CRoomItem;

class CLinkItem : public CNamedItem {
    DECLARE_MESSAGE_MAP;
private:
    CString formName();
protected:
    int _roomNumber;
    int _nodeNumber;
    int _viewNumber;
    int _linkMode;
public:
    Rect _bounds;
    CursorId _cursorId;
public:
    static Movement getMovementFromCursor(CursorId cursorId);
public:
    CLASSDEF;
    CLinkItem();

    void save(SimpleFile *file, int indent) override;

    void load(SimpleFile *file) override;

    bool connectsTo(CViewItem *destView) const override;

    virtual void setDestination(int roomNumber, int nodeNumber,
        int viewNumber, int linkMode);

    virtual CViewItem *getDestView() const;

    virtual CNodeItem *getDestNode() const;

    virtual CRoomItem *getDestRoom() const;

    CMovieClip *getClip() const;

    Movement getMovement() const;

    bool findPoint(Quadrant quadrant, Point &pt);
};

} // End of namespace Titanic

#endif /* TITANIC_LINK_ITEM_H */