c434cad322
Files correlati : Ricompilazione Demo : [ ] Commento : Riportata la versione 3.1 patch 650 git-svn-id: svn://10.65.10.50/trunk@14148 c028cbd2-c16b-5b4b-a496-9718f37d4682
61 lines
2.2 KiB
C
Executable File
61 lines
2.2 KiB
C
Executable File
/*---------------------------------------------------------------------------*
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| PDFlib - A library for generating PDF on the fly |
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+---------------------------------------------------------------------------+
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| Copyright (c) 1997-2005 Thomas Merz and PDFlib GmbH. All rights reserved. |
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+---------------------------------------------------------------------------+
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| This software is subject to the PDFlib license. It is NOT in the |
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| public domain. Extended versions and commercial licenses are |
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| available, please check http://www.pdflib.com. |
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*---------------------------------------------------------------------------*/
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/* $Id: pdflibdl.h,v 1.3 2006-07-11 13:10:33 alex Exp $
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*
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* Function prototypes for dynamically loading the PDFlib DLL at runtime
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*
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*/
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#include "pdflib.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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/*
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* Notes for using the PDFlib DLL loading mechanism:
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*
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* - PDF_TRY_DL()/PDF_CATCH_DL() must be used instead of the standard
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* exception handling macros.
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* - PDF_new_dl() must be used instead of PDF_boot() and PDF_new()/PDF_new2().
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* - PDF_delete_dl() must be used instead of PDF_delete() and PDF_shutdown().
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* - PDF_get_opaque() must not be used.
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*/
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/* Load the PDFlib DLL, and fetch pointers to all exported functions. */
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PDFLIB_API PDFlib_api * PDFLIB_CALL
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PDF_new_dl(PDF **pp);
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/* Unload the previously loaded PDFlib DLL (also calls PDF_shutdown()) */
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PDFLIB_API void PDFLIB_CALL
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PDF_delete_dl(PDFlib_api *PDFlib, PDF *p);
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#define PDF_TRY_DL(PDFlib, p) \
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if (p) { if (setjmp(PDFlib->pdf_jbuf(p)->jbuf) == 0)
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/* Inform the exception machinery that a PDF_TRY() will be left without
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entering the corresponding PDF_CATCH( ) clause. */
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#define PDF_EXIT_TRY_DL(PDFlib, p) PDFlib->pdf_exit_try(p)
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/* Catch an exception; must always be paired with PDF_TRY(). */
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#define PDF_CATCH_DL(PDFlib, p) } if (PDFlib->pdf_catch(p))
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/* Re-throw an exception to another handler. */
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#define PDF_RETHROW_DL(PDFlib, p) PDFlib->pdf_rethrow(p)
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#ifdef __cplusplus
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} /* extern "C" */
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#endif
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