/* * ptts.h * * Text To Speech classes * * Portable Windows Library * * Copyright (c) 2002 Equivalence Pty. Ltd. * * The contents of this file are subject to the Mozilla Public License * Version 1.0 (the "License"); you may not use this file except in * compliance with the License. You may obtain a copy of the License at * http://www.mozilla.org/MPL/ * * Software distributed under the License is distributed on an "AS IS" * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See * the License for the specific language governing rights and limitations * under the License. * * The Original Code is Portable Windows Library. * * The Initial Developer of the Original Code is Equivalence Pty. Ltd. * * Contributor(s): ______________________________________. * * $Log: ptts.h,v $ * Revision 1.7  2005/01/04 07:44:02  csoutheren * More changes to implement the new configuration methodology, and also to * attack the global static problem * * Revision 1.6  2004/07/07 07:18:43  csoutheren * Removed warnings on Linux from Windows static global hacks * * Revision 1.5  2004/07/06 10:12:51  csoutheren * Added static integer o factory template to assist in ensuring factories are instantiated * * Revision 1.4  2004/06/19 07:18:58  csoutheren * Change TTS engine registration to use abstract factory code * * Revision 1.3  2002/11/06 22:47:24  robertj * Fixed header comment (copyright etc) * * Revision 1.2  2002/09/16 01:08:59  robertj * Added #define so can select if #pragma interface/implementation is used on *   platform basis (eg MacOS) rather than compiler, thanks Robert Monaghan. * * Revision 1.1  2002/08/06 04:45:38  craigs * Initial version * */#ifndef _PTEXTTOSPEECH#define _PTEXTTOSPEECH#ifdef P_USE_PRAGMA#pragma interface#endif#include <ptlib.h>#include <ptclib/ptts.h>class PTextToSpeech : public PObject{  PCLASSINFO(PTextToSpeech, PObject);  public:    enum TextType {      Default,      Literal,      Digits,      Number,      Currency,      Time,      Date,      Phone,      IPAddress,      Duration    };    virtual PStringArray GetVoiceList() = 0;    virtual BOOL SetVoice(const PString & voice) = 0;    virtual BOOL SetRate(unsigned rate) = 0;    virtual unsigned GetRate() = 0;    virtual BOOL SetVolume(unsigned volume) = 0;    virtual unsigned GetVolume() = 0;    virtual BOOL OpenFile   (const PFilePath & fn) = 0;    virtual BOOL OpenChannel(PChannel * chanel) = 0;    virtual BOOL IsOpen() = 0;    virtual BOOL Close      () = 0;    virtual BOOL Speak      (const PString & text, TextType hint = Default) = 0;};#endif