src/subtitles/SSF.h

   1 /*
   2  *  Copyright (C) 2003-2006 Gabest
   3  *  http://www.gabest.org
   4  *
   5  *  This Program is free software; you can redistribute it and/or modify
   6  *  it under the terms of the GNU General Public License as published by
   7  *  the Free Software Foundation; either version 2, or (at your option)
   8  *  any later version.
   9  *
  10  *  This Program is distributed in the hope that it will be useful,
  11  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  13  *  GNU General Public License for more details.
  14  *
  15  *  You should have received a copy of the GNU General Public License
  16  *  along with GNU Make; see the file COPYING.  If not, write to
  17  *  the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
  18  *  http://www.gnu.org/copyleft/gpl.html
  19  *
  20  */
  21
  22 #pragma once
  23
  24 #include "..\SubPic\ISubPic.h"
  25 #include ".\libssf\SubtitleFile.h"
  26 #include ".\libssf\Renderer.h"
  27
  28 #pragma once
  29
  30 namespace ssf
  31 {
  32     [uuid("E0593632-0AB7-47CA-8BE1-E9D2A6A4825E")]
  33     class CRenderer : public CSubPicProviderImpl, public ISubStream
  34     {
  35         CString m_fn, m_name;
  36         CAutoPtr<SubtitleFile> m_file;
  37         CAutoPtr<Renderer> m_renderer;
  38
  39     public:
  40         CRenderer(CCritSec* pLock);
  41         virtual ~CRenderer();
  42
  43         bool Open(CString fn, CString name = _T(""));
  44         bool Open(InputStream& s, CString name);
  45
  46         void Append(REFERENCE_TIME rtStart, REFERENCE_TIME rtStop, LPCWSTR str);
  47
  48         DECLARE_IUNKNOWN
  49         STDMETHODIMP NonDelegatingQueryInterface(REFIID riid, void** ppv);
  50
  51         // ISubPicProvider
  52         STDMETHODIMP_(POSITION) GetStartPosition(REFERENCE_TIME rt, double fps);
  53         STDMETHODIMP_(POSITION) GetNext(POSITION pos);
  54         STDMETHODIMP_(REFERENCE_TIME) GetStart(POSITION pos, double fps);
  55         STDMETHODIMP_(REFERENCE_TIME) GetStop(POSITION pos, double fps);
  56         STDMETHODIMP_(bool) IsAnimated(POSITION pos);
  57         STDMETHODIMP Render(SubPicDesc& spd, REFERENCE_TIME rt, double fps, RECT& bbox);
  58
  59         // IPersist
  60         STDMETHODIMP GetClassID(CLSID* pClassID);
  61
  62         // ISubStream
  63         STDMETHODIMP_(int) GetStreamCount();
  64         STDMETHODIMP GetStreamInfo(int i, WCHAR** ppName, LCID* pLCID);
  65         STDMETHODIMP_(int) GetStream();
  66         STDMETHODIMP SetStream(int iStream);
  67         STDMETHODIMP Reload();
  68     };
  69
  70 }