prspoolerdatafile.h

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/*
 *
 * prspoolerdatafile.h
 *
   Copyright (C) 2006 Michael H. Overlin

   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
   
   Contact at [e-mail]
 */

#ifndef PRSPOOLERDATAFILE_H
#define PRSPOOLERDATAFILE_H

#include "extDevMode.h"
#include "myfilemap.h"
#include "prdatasource.h"
#include "printResizerCommon.h"
#include "undocumented.h"
#include <windows.h>
#include <vector>

typedef const SPL_HEADER *PCSPL_HEADER;
typedef const SMR *PCSMR;
typedef const SMR_PAGE *PCSMR_PAGE;
typedef const SMR_DEVMODE *PCSMR_DEVMODE;

class PRSpoolerDataFile : public PRDataSource {
public:
	PRSpoolerDataFile(void);
	virtual ~PRSpoolerDataFile();

	const tstring & GetPrinterName(void) const;
	PCEXTDEVMODE GetPRHeaderDevMode(void) const;
	PCEXTDEVMODE GetPRDevMode(uint uiPage) const;

	// ****** PRDataSource INFERFACE ******
	virtual ::PrintPreviewDataSource GetDataSourceType(void) const { return ::PrintPreviewDataSources::ePrintSpoolerDataFile; }

	virtual BOOL Open(const tstring& tstrFileName) ;
	virtual void Close(void);
	virtual BOOL IsOpen(void) const { return m_mfm.IsOpen(); }

	virtual BOOL GetAutoRotate(IN uint uiPage, OUT BOOL& bAutoRotate) const { return FALSE; }
	virtual BOOL GetEvenPageMargins(IN uint uiPage, OUT BOOL& bEvenPageMargins) const { return FALSE; }
	virtual const tstring & GetJobName(void) const;
	virtual BOOL GetLandscape(IN uint uiPage, OUT BOOL& bLandscape) const { return FALSE; }
	//virtual BOOL GetNoCutGuidelines(IN uint uiPage, OUT BOOL& bNoCutGuidelines) const { return FALSE; }
	virtual uint GetPageCount(void) const;
	virtual HENHMETAFILE GetPageEMF(uint uiPage) const;
	virtual BOOL GetResizedRenderSpec(IN uint uiPage, OUT ::RenderSpec& rs) const ;				
	virtual BOOL GetResizedSourceSpec(IN uint uiPage, OUT ::SourceSpec& ssResized) const ;
	virtual BOOL GetSourcePageSpec(IN uint uiPage, OUT ::PageSpec& ss) const ;
	// CALLER IS RESPONSIBLE FOR FREEING RETURNED MALLOC'D BUFFER . NULL INDICATES ERROR
	virtual PDEVMODE GetTargetPrinter(IN uint uiPage, OUT tstring& tstrTargetPrinterName) const ;
				
	// ****** END OF PRDataSource INFERFACE ******


	static BOOL WriteUserInterfaceData(const tstring& tstrFileName, LPCTSTR lptstrPrinterName,
		PCEXTDEVMODE pextdm);
	static BOOL WritePrintProcessorData(const tstring& tstrFileName, HANDLE hPrinter);

private:

	//6/25
	//DEBUG / FIX SHOULD BE SURE TO GET FULL PRINTER NAME HERE, FOR THE PRDEVMODE
	struct PageInfo {
		DWORD dwOffset;
		uint uiDMIndex; // INDEX INTO m_vdmPages FOR THIS PAGE
	};

	tstring m_tstrFileName;
	tstring m_tstrPrinterName;
	tstring m_tstrJobName;
	std::vector<PageInfo> m_vpi;
	std::vector<PEXTDEVMODE> m_vdmPages;;
	MyFileMap m_mfm;
};


#endif