text.h

Go to the documentation of this file.

// Flash Plugin and Player
// Copyright (C) 1998,1999 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 _TEXT_H_
#define _TEXT_H_

struct Glyph {
        long    index;
        long    xAdvance;
        long    code;   // Ascii code
};

struct TextRecord {

        // Normal text record
        Glyph           *glyphs;
        long             nbGlyphs;

        // Control text record
        TextFlags        flags;
        SwfFont         *font;
        long             fontHeight;
        Color            color;
        long             xOffset;
        long             yOffset;

        TextRecord *next;

        TextRecord();
        ~TextRecord();

        char            *getText();
};

class Text : public Character {

        Rect             boundary;
        Matrix           textMatrix;
        TextRecord      *textRecords;   // List

public:
        Text(long id);
        ~Text();

        void             setTextBoundary(Rect rect);
        void             setTextMatrix(Matrix m);
        void             addTextRecord(TextRecord *tr);
        int              execute(GraphicDevice *gd, Matrix *matrix, Cxform *cxform);
        void             getRegion(GraphicDevice *gd, Matrix *matrix, 
                                   void *id, ScanLineFunc scan_line_func);
        int              doText(GraphicDevice *gd, Matrix *matrix, Cxform *cxform, ShapeAction action,
                                void *id, ScanLineFunc scan_line_func);
        void             getBoundingBox(Rect *bb, DisplayListEntry *e);
        TextRecord      *getTextRecords();

#ifdef DUMP
        void     dump(BitStream *bs);
#endif
};

#endif /* _TEXT_H_ */

---