/usr/include/picviz/pcimage.h is in picviz 0.5-1build1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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* Picviz - Parallel coordinates ploter
* Copyright (C) 2008 Sebastien Tricaud <toady@gscore.org>
*
* 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 version 3.
*
* 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, see <http://www.gnu.org/licenses/>.
*
* $Id: pcimage.h 374 2009-01-20 18:08:24Z toady $
*/
#ifndef _PCIMAGE_H_
#define _PCIMAGE_H_
typedef struct pcimage_t pcimage_t;
#include "linuxlist.h"
#include "engine.h"
#include "types.h"
#include "properties.h"
#include "correlation.h"
#ifdef __cplusplus
extern "C" {
#endif
enum datatype_t {
DATATYPE_EMPTY,
DATATYPE_INTEGER,
DATATYPE_FLOAT,
DATATYPE_STRING,
DATATYPE_TIMELINE,
DATATYPE_SHORT,
DATATYPE_IPV4,
DATATYPE_GOLD,
DATATYPE_CHAR,
DATATYPE_YEARS,
DATATYPE_ENUM,
DATATYPE_LN,
DATATYPE_PORT
} datatype_t;
typedef enum datatype_t PicvizDataType;
struct axisplot_t {
struct llist_head list;
PcvString strval; /* This is the string value of the ysource, to put (optionally) in the graph */
PcvHeight y; /* where does the line goes on this axis */
PcvID axis_id; /* id of the axis we positionate the line to */
picviz_properties_t *props;
} axisplot_t;
typedef struct axisplot_t PicvizAxisPlot;
struct line_t {
struct llist_head list;
PcvID id;
unsigned char hidden;
struct llist_head axisplot;
picviz_properties_t *props;
} line_t;
typedef struct line_t PicvizLine;
struct axis_t {
struct llist_head list;
PcvID id;
picviz_properties_t *props;
PicvizDataType type;
PcvWidth xpos; /* pos of the axis */
PcvHeight ymin; /* Where we start (top): Not max line, max of what we see */
PcvHeight ymax; /* Where we end (botton): Not min line */
} axis_t;
typedef struct axis_t PicvizAxis;
struct pcimage_t {
PcvWidth width;
PcvHeight height;
PcvHeight header_height;
PcvString title;
PcvString bgcolor;
void *filter;
PicvizCorrelation *correlation;
enum position_t zero_pos; /* where the zero value is on the axes */
struct llist_head axes;
struct llist_head lines;
PcvCounter lines_max;
};
typedef struct pcimage_t PicvizImage;
#ifdef __cplusplus
}
#endif
#endif /* _PCIMAGE_H_ */
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