character.h

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// Flash Plugin and Player
// Copyright (C) 1998 Olivier Debon
// 
// 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 2
// 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, write to the Free Software
// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
// 
#ifndef _CHARACTER_H_
#define _CHARACTER_H_

enum ObjectType {
        ShapeType,
        TextType,
        FontType,
        SoundType,
        BitmapType,
        SpriteType,
        ButtonType
};

class DisplayListEntry;

// Character definition

class Character {
        long                     tagId;
        ObjectType               type;
        char                    *name;

public:
        Character(ObjectType type, long tagId);
        virtual ~Character();

        virtual int              execute(GraphicDevice *, Matrix *, Cxform *);  // Display, play or whatever
        virtual int              isButton(void);        // True if Character is a button
        virtual int              isSprite(void);
        virtual ActionRecord    *eventHandler(GraphicDevice *, FlashEvent *);
        virtual void             getRegion(GraphicDevice *gd, Matrix *matrix, void *id, ScanLineFunc scan_line_func);
        virtual void             reset();       // Reset internal state of object
        virtual void             getBoundingBox(Rect *bb, DisplayListEntry *de);
#ifdef DUMP
        virtual void             dump(BitStream *main);

        int                      saved;
#endif

        long                     getTagId();    // Return tagId
        ObjectType               getType();
        char                    *getTypeString();
        char                    *getName();
        void                     setName(char *);
};

struct sCharCell {
        Character *elt;
        struct sCharCell *next;
};

class Dict {
        struct sCharCell *head;
        struct sCharCell *currentCell;  // Iteration variable for dictNextCharacter

public:
        Dict();
        ~Dict();

        void             addCharacter(Character *character);
        void             nameCharacter(long id, char *string);
        Character       *getCharacter(long id);
        void             dictRewind();
        Character       *dictNextCharacter();

#ifdef DUMP
        void             dictSetUnsaved();
#endif
};

#endif /* _CHARACTER_H_ */

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