talk.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/>.
 *
 */
 
/*
 * This code is based on original Soltys source code
 * Copyright (c) 1994-1995 Janusz B. Wisniewski and L.K. Avalon
 */
 
#ifndef CGE_TALK_H
#define CGE_TALK_H
 
#include "cge/general.h"
#include "cge/vga13h.h"
 
namespace CGE {
 
#define kTextColFG         kVgaColDark              // foreground color
#define kTextColBG         kVgaColGray              // background color
#define kTextHMargin      (6&~1)                    // EVEN horizontal margins!
#define kTextVMargin       5                        // vertical margins
#define kTextLineSpace     2                        // line spacing
#define kTextRoundCorner   3                        // rounded corners
#define kWidSize           256
#define kPosSize           256
#define kMapSize          (256*8)
#define kFontHigh          8
#define kFontExt           ".CFT"
 
enum TextBoxStyle { kTBPure, kTBRect, kTBRound };
 
class Talk : public Sprite {
protected:
    TextBoxStyle _mode;
    BitmapPtr *_ts;
    Bitmap *box(uint16 w, uint16 h);
    bool _wideSpace;
public:
    Talk(CGEEngine *vm, const char *text, TextBoxStyle mode, bool wideSpace = false);
    Talk(CGEEngine *vm);
 
    void textToSpeech(const char *text);
    virtual void update(const char *text);
private:
    CGEEngine *_vm;
};
 
class InfoLine : public Talk {
    const char *_oldText;
public:
    InfoLine(CGEEngine *vm, uint16 wid);
    void update(const char *text) override;
private:
    CGEEngine *_vm;
};
 
} // End of namespace CGE
 
#endif