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50 lines
1.1 KiB
C
50 lines
1.1 KiB
C
//
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// PDF page functions for pdfio.
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//
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// Copyright © 2021 by Michael R Sweet.
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//
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// Licensed under Apache License v2.0. See the file "LICENSE" for more
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// information.
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//
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//
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// Include necessary headers...
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//
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#include "pdfio-private.h"
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//
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// 'pdfioPageCopy()' - Copy a page to a PDF file.
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//
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bool // O - `true` on success, `false` on failure
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pdfioPageCopy(pdfio_file_t *pdf, // I - PDF file
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pdfio_obj_t *srcpage) // I - Source page
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{
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pdfio_obj_t *dstpage; // Destination page object
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PDFIO_DEBUG("pdfioPageCopy(pdf=%p, srcpage=%p(%p))\n", pdf, srcpage, srcpage ? srcpage->pdf : NULL);
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// Range check input
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if (!pdf || !srcpage || srcpage->value.type != PDFIO_VALTYPE_DICT)
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{
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if (pdf)
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{
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if (!srcpage)
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_pdfioFileError(pdf, "NULL page object specified.");
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else
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_pdfioFileError(pdf, "Object is not a page.");
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}
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return (false);
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}
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// Copy the page object and add it to the pages array...
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if ((dstpage = pdfioObjCopy(pdf, srcpage)) == NULL)
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return (false);
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else
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return (_pdfioFileAddPage(pdf, dstpage));
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}
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