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#ifndef __SFFDOC_H__
#define __SFFDOC_H__
//
// This file is part of sffview, a program to view structured fax files (sff)
//
// Copyright (C) 1998-2008 Peter Schaefer-Hutter and contributors ("THE AUTHORS")
//
// Permission to use, copy, modify, distribute, and sell this software and
// its documentation for any purpose is hereby granted without fee.
//
// THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND,
// EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY
// WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
//
// IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY SPECIAL,
// INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND, OR ANY
// DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
// WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY
// THEORY OF LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE
// OR PERFORMANCE OF THIS SOFTWARE.
//
// Contributor(s):
// None
//
// You can contact the original author by email at peter.schaefer@gmx.de.
//
// I'm always pleased to hear that somebody is actually using my software.
// If you can manage it, e-mail me a quick notice. Thanks!
//
/*-RCS-Info----------------------------------------------------
$Id: sffdoc.h,v 1.3 2008/03/21 13:47:01 pschaefer Exp $
---RCS-Info--------------------------------------------------*/
#include "wx/docview.h"
class CSffFile;
class CBitmapDecoder
{
protected:
CBitSink m_sink;
wxUint8 m_abBuffer[5120];
wxUint8 *m_pBitmap;
wxUint32 m_Width;
wxUint32 m_WidthInBytes;
wxUint32 m_Height;
wxUint32 m_Scanline;
public:
CBitmapDecoder(wxUint32 aWidth, wxUint32 aHeight);
~CBitmapDecoder();
void Reset();
void WriteLine();
void BlankLine();
CBitSink& GetBitSink();
const wxUint8 *GetBitmap();
};
class SffDocument: public wxDocument
{
DECLARE_DYNAMIC_CLASS(SffDocument)
protected:
CSffFile *m_pSffFile;
CBitmapDecoder *m_pDecoder;
wxBitmap *m_pPageBmp;
int m_nPageIdx;
void CreatePageBitmap();
public:
SffDocument(void);
~SffDocument(void);
int GetPageCount();
int GetCurrentPageIdx();
void NextPage();
void PrevPage();
wxUint32 GetHeight();
wxUint32 GetWidth();
wxBitmap *GetPageBitmap() { return m_pPageBmp; };
wxBitmap *GetPageBitmap(int nPage);
virtual bool OnOpenDocument(const wxString& filename);
};
class SffView;
class SffPrintout : public wxPrintout
{
protected:
SffDocument *m_Doc;
int m_nPageCount;
public:
SffPrintout(SffDocument *doc = NULL);
bool OnPrintPage(int page);
bool HasPage(int page);
bool OnBeginDocument(int startPage, int endPage);
void GetPageInfo(int *minPage, int *maxPage, int *selPageFrom, int *selPageTo);
private:
DECLARE_DYNAMIC_CLASS(SffPrintout)
DECLARE_NO_COPY_CLASS(SffPrintout)
};
#endif // __SFFDOC_H__
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