ref: a97109f3864f5fd9c6dbff150b856f4e94be66a5
dir: /sys/src/cmd/gs/src/gdevpdt.c/
/* Copyright (C) 2002 Aladdin Enterprises. All rights reserved.
This software is provided AS-IS with no warranty, either express or
implied.
This software is distributed under license and may not be copied,
modified or distributed except as expressly authorized under the terms
of the license contained in the file LICENSE in this distribution.
For more information about licensing, please refer to
http://www.ghostscript.com/licensing/. For information on
commercial licensing, go to http://www.artifex.com/licensing/ or
contact Artifex Software, Inc., 101 Lucas Valley Road #110,
San Rafael, CA 94903, U.S.A., +1(415)492-9861.
*/
/* $Id: gdevpdt.c,v 1.1 2002/06/25 01:51:32 lpd Exp $ */
/* Miscellaneous external entry points for pdfwrite text */
#include "gx.h"
#include "memory_.h"
#include "gdevpdfx.h"
#include "gdevpdtx.h"
#include "gdevpdtf.h"
#include "gdevpdti.h"
#include "gdevpdts.h"
/* GC descriptors */
private_st_pdf_text_data();
/* ---------------- Initialization ---------------- */
/*
* Allocate and initialize the text data structure.
*/
pdf_text_data_t *
pdf_text_data_alloc(gs_memory_t *mem)
{
pdf_text_data_t *ptd =
gs_alloc_struct(mem, pdf_text_data_t, &st_pdf_text_data,
"pdf_text_data_alloc");
pdf_outline_fonts_t *pofs = pdf_outline_fonts_alloc(mem);
pdf_bitmap_fonts_t *pbfs = pdf_bitmap_fonts_alloc(mem);
pdf_text_state_t *pts = pdf_text_state_alloc(mem);
if (pts == 0 || pbfs == 0 || pofs == 0 || ptd == 0) {
gs_free_object(mem, pts, "pdf_text_data_alloc");
gs_free_object(mem, pbfs, "pdf_text_data_alloc");
gs_free_object(mem, pofs, "pdf_text_data_alloc");
gs_free_object(mem, ptd, "pdf_text_data_alloc");
return 0;
}
memset(ptd, 0, sizeof(*ptd));
ptd->outline_fonts = pofs;
ptd->bitmap_fonts = pbfs;
ptd->text_state = pts;
return ptd;
}