mouse_boxes.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 CRYOMNI3D_MOUSE_BOXES_H
#define CRYOMNI3D_MOUSE_BOXES_H

#include "common/array.h"
#include "common/str.h"

namespace Common {
struct Point;
struct Rect;
}

namespace CryOmni3D {

class FontManager;

class MouseBoxes {
public:
    MouseBoxes(uint size);
    virtual ~MouseBoxes();

    void reset();
    void setupBox(int box_id, int left, int top, int right, int bottom,
                  const Common::String *text = nullptr);
    void setupBox(int box_id, int left, int top, int right, int bottom, const char *text);
    Common::Rect getBoxRect(int box_id) const;
    Common::Point getBoxOrigin(int box_id) const;
    bool hitTest(int box_id, const Common::Point &pt);
    void display(int box_id, const FontManager &font_manager);

private:
    struct MouseBox {
        MouseBox() : left(-1), top(-1), right(-1), bottom(-1), string(nullptr), isChar(false) {}

        int left;
        int top;
        int right;
        int bottom;
        // Can be nullptr
        bool isChar;
        union {
            const Common::String *string;
            const char *charp;
        };
    };

    Common::Array<MouseBox> _boxes;
};

} // End of namespace CryOmni3D

#endif