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+/* This is dvipdfmx, an eXtended version of dvipdfm by Mark A. Wicks.
+
+ Copyright (C) 2002-2020 by Jin-Hwan Cho and Shunsaku Hirata,
+ the dvipdfmx project team.
+
+ Copyright (C) 1998, 1999 by Mark A. Wicks <mwicks@kettering.edu>
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
+*/
+
+#ifndef _PDFXIMAGE_H_
+#define _PDFXIMAGE_H_
+
+#include "pdfdev.h"
+#include "pdfdoc.h"
+
+#define PDF_XOBJECT_TYPE_FORM 0
+#define PDF_XOBJECT_TYPE_IMAGE 1
+
+typedef struct {
+ int flags;
+
+ int width;
+ int height;
+
+ int bits_per_component;
+ int num_components;
+
+ int min_dpi; /* NOT USED YET */
+
+ double xdensity, ydensity; /* scale factor for bp */
+} ximage_info;
+
+typedef struct {
+ int flags;
+
+ pdf_rect bbox;
+ pdf_tmatrix matrix;
+} xform_info;
+
+typedef struct {
+ int page_no;
+ enum pdf_page_boundary bbox_type;
+ pdf_obj *dict;
+} load_options;
+
+typedef struct pdf_ximage_ pdf_ximage;
+
+extern void pdf_init_images (void);
+extern void pdf_close_images (void);
+
+extern char *pdf_ximage_get_resname (int xobj_id);
+extern pdf_obj *pdf_ximage_get_reference (int xobj_id);
+
+extern int pdf_ximage_findresource (const char *ident);
+extern int pdf_ximage_load_image (const char *ident, const char *filename, load_options options);
+extern int pdf_ximage_defineresource (const char *ident, int subtype, void *cdata, pdf_obj *resource);
+extern int pdf_ximage_reserve (const char *ident);
+
+/* Called by pngimage, jpegimage, epdf, mpost, etc. */
+extern void pdf_ximage_init_image_info (ximage_info *info);
+extern void pdf_ximage_init_form_info (xform_info *info);
+extern void pdf_ximage_set_image (pdf_ximage *ximage,
+ void *info, pdf_obj *resource);
+extern void pdf_ximage_set_form (pdf_ximage *ximage,
+ void *info, pdf_obj *resource);
+extern int pdf_ximage_get_page (pdf_ximage *I);
+
+/* from pdfximage.c */
+extern void set_distiller_template (char *s);
+extern char *get_distiller_template (void);
+
+extern int
+pdf_ximage_scale_image (int id,
+ pdf_tmatrix *M, /* ret */
+ pdf_rect *r, /* ret */
+ transform_info *p /* arg */
+ );
+
+/* from spc_pdfm.c */
+extern int pdf_ximage_get_subtype (int xobj_id);
+extern void
+pdf_ximage_set_attr (int xobj_id,
+ int width, int height, double xdensity, double ydensity,
+ double llx, double lly, double urx, double ury);
+
+/* Migrated from pdfobj.h. Those are not PDF object related... */
+
+extern void pdf_error_cleanup_cache (void);
+
+#endif /* _PDFXIMAGE_H_ */