/usr/include/graphviz/usershape.h is in libgraphviz-dev 2.40.1-2.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 | /* $Id$ $Revision$ */
/* vim:set shiftwidth=4 ts=8: */
/*************************************************************************
* Copyright (c) 2011 AT&T Intellectual Property
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors: See CVS logs. Details at http://www.graphviz.org/
*************************************************************************/
#ifndef USERSHAPE_H
#define USERSHAPE_H
#include "cdt.h"
#ifdef __cplusplus
extern "C" {
#endif
typedef enum { FT_NULL,
FT_BMP, FT_GIF, FT_PNG, FT_JPEG,
FT_PDF, FT_PS, FT_EPS, FT_SVG, FT_XML,
FT_RIFF, FT_WEBP, FT_ICO, FT_TIFF
} imagetype_t;
typedef enum {
IMAGESCALE_FALSE, /* no image scaling */
IMAGESCALE_TRUE, /* scale image to fit but keep aspect ratio */
IMAGESCALE_WIDTH, /* scale image width to fit, keep height fixed */
IMAGESCALE_HEIGHT, /* scale image height to fit, keep width fixed */
IMAGESCALE_BOTH /* scale image to fit without regard for aspect ratio */
} imagescale_t;
typedef struct usershape_s usershape_t;
struct usershape_s {
Dtlink_t link;
const char *name;
int macro_id;
boolean must_inline;
boolean nocache;
FILE *f;
imagetype_t type;
char *stringtype;
int x, y, w, h, dpi;
void *data; /* data loaded by a renderer */
size_t datasize; /* size of data (if mmap'ed) */
void (*datafree)(usershape_t *us); /* renderer's function for freeing data */
};
#ifdef __cplusplus
}
#endif
#endif
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