Added new files resulting from directory restructuring.

[pspp-builds.git] / src / output / chart.h

diff --git a/src/output/chart.h b/src/output/chart.h
new file mode 100644 (file)
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+++ b/src/output/chart.h
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+/* PSPP - computes sample statistics.
+   Copyright (C) 2004 Free Software Foundation, Inc.
+   Written by John Darrington <john@darrington.wattle.id.au>
+
+   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., 51 Franklin Street, Fifth Floor, Boston, MA
+   02110-1301, USA. */
+
+#include <config.h>
+#include <stdio.h>
+#include <stdarg.h>
+#include <string.h>
+#include <stdio.h>
+#include <float.h>
+#include <assert.h>
+#include <math.h>
+
+#include "chart-geometry.h"
+#include "str.h"
+#include "alloc.h"
+#include "manager.h"
+#include "output.h"
+
+#ifndef CHART_H
+#define CHART_H
+
+#ifndef NO_CHARTS
+#include <plot.h>
+#endif
+
+struct chart {
+
+#ifndef NO_CHARTS
+  plPlotter *lp ;
+  plPlotterParams *pl_params;
+#else
+  void *lp;
+#endif
+  char *filename;
+  FILE *file;
+
+  /* The geometry of the chart 
+     See diagram at the foot of this file.
+   */
+  
+  int data_top   ;
+  int data_right ;
+  int data_bottom;
+  int data_left  ;
+
+  int abscissa_top;
+
+  int ordinate_right ;
+
+  int title_bottom ;
+
+  int legend_left ;
+  int legend_right ;
+
+  
+  /* Default font size for the plot (if zero, then use plotter default) */
+  int font_size; 
+
+  char fill_colour[10];
+
+  /* Stuff Particular to Cartesians (and Boxplots ) */
+  double ordinate_scale;
+  double abscissa_scale;
+  double x_min;
+  double x_max;
+  double y_min;
+  double y_max;
+};
+
+
+
+struct chart * chart_create(void);
+void chart_submit(struct chart *ch);
+
+#endif