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- /*
- * doclist.c
- * Copyright (C) 2004 A.J. van Os; Released under GNU GPL
- *
- * Description:
- * Build, read and destroy list(s) of Word document information
- *
- * Note:
- * There is no real list there is always one document per document
- */
- #include "antiword.h"
- #define HALF_INCH 36000L /* In millipoints */
- /* Variables needed to write the Document Information List */
- static document_block_type *pAnchor = NULL;
- static document_block_type tInfo;
- /*
- * vDestroyDocumentInfoList - destroy the Document Information List
- */
- void
- vDestroyDocumentInfoList(void)
- {
- DBG_MSG("vDestroyDocumentInfoList");
- pAnchor = NULL;
- } /* end of vDestoryDocumentInfoList */
- /*
- * vCreateDocumentInfoList - create the Document Information List
- */
- void
- vCreateDocumentInfoList(const document_block_type *pDocument)
- {
- fail(pDocument == NULL);
- fail(pAnchor != NULL);
- tInfo = *pDocument;
- pAnchor = &tInfo;
- } /* end of vCreateDocumentInfoList */
- /*
- * lGetDefaultTabWidth - get the default tabwidth in millipoints
- */
- long
- lGetDefaultTabWidth(void)
- {
- long lDefaultTabWidth;
- USHORT usTmp;
- if (pAnchor == NULL) {
- DBG_FIXME();
- return HALF_INCH;
- }
- usTmp = pAnchor->usDefaultTabWidth;
- lDefaultTabWidth = usTmp == 0 ? HALF_INCH : lTwips2MilliPoints(usTmp);
- NO_DBG_DEC(lDefaultTabWidth);
- return lDefaultTabWidth;
- } /* end of lGetDefaultTabWidth */
- /*
- * ucGetDopHdrFtrSpecification - get the Heder/footer specification
- */
- UCHAR
- ucGetDopHdrFtrSpecification(void)
- {
- if (pAnchor == NULL) {
- DBG_FIXME();
- return 0x00;
- }
- return pAnchor->ucHdrFtrSpecification;
- } /* end of ucGetDopHdrFtrSpecification */
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