mirror of
https://github.com/VCMP-SqMod/SqMod.git
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78 lines
2.3 KiB
C
78 lines
2.3 KiB
C
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/*
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* << Haru Free PDF Library >> -- hpdf_page_label.c
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*
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* URL: http://libharu.org
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*
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* Copyright (c) 1999-2006 Takeshi Kanno <takeshi_kanno@est.hi-ho.ne.jp>
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* Copyright (c) 2007-2009 Antony Dovgal <tony@daylessday.org>
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*
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* Permission to use, copy, modify, distribute and sell this software
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* and its documentation for any purpose is hereby granted without fee,
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* provided that the above copyright notice appear in all copies and
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* that both that copyright notice and this permission notice appear
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* in supporting documentation.
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* It is provided "as is" without express or implied warranty.
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*
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*/
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#include "hpdf_conf.h"
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#include "hpdf_utils.h"
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#include "hpdf_page_label.h"
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HPDF_Dict
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HPDF_PageLabel_New (HPDF_Doc pdf,
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HPDF_PageNumStyle style,
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HPDF_INT first_page,
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const char *prefix)
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{
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HPDF_Dict obj = HPDF_Dict_New (pdf->mmgr);
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HPDF_PTRACE ((" HPDF_PageLabel_New\n"));
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if (!obj)
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return NULL;
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switch (style) {
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case HPDF_PAGE_NUM_STYLE_DECIMAL:
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if (HPDF_Dict_AddName (obj, "S", "D") != HPDF_OK)
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goto Fail;
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break;
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case HPDF_PAGE_NUM_STYLE_UPPER_ROMAN:
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if (HPDF_Dict_AddName (obj, "S", "R") != HPDF_OK)
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goto Fail;
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break;
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case HPDF_PAGE_NUM_STYLE_LOWER_ROMAN:
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if (HPDF_Dict_AddName (obj, "S", "r") != HPDF_OK)
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goto Fail;
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break;
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case HPDF_PAGE_NUM_STYLE_UPPER_LETTERS:
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if (HPDF_Dict_AddName (obj, "S", "A") != HPDF_OK)
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goto Fail;
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break;
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case HPDF_PAGE_NUM_STYLE_LOWER_LETTERS:
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if (HPDF_Dict_AddName (obj, "S", "a") != HPDF_OK)
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goto Fail;
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break;
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default:
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HPDF_SetError (&pdf->error, HPDF_PAGE_NUM_STYLE_OUT_OF_RANGE,
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(HPDF_STATUS)style);
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goto Fail;
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}
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if (prefix && prefix[0] != 0)
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if (HPDF_Dict_Add (obj, "P", HPDF_String_New (pdf->mmgr, prefix,
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pdf->def_encoder)) != HPDF_OK)
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goto Fail;
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if (first_page != 0)
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if (HPDF_Dict_AddNumber (obj, "St", first_page) != HPDF_OK)
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goto Fail;
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return obj;
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Fail:
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HPDF_Dict_Free (obj);
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return NULL;
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}
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