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LIST: Remove WEIGHT subcommand.
[pspp-builds.git]
/
src
/
output
/
charts
/
cartesian.h
diff --git
a/src/output/charts/cartesian.h
b/src/output/charts/cartesian.h
index 40e3f71455f5886813eee2d3e63e04d55b3fe095..3c21db6efc444c87cca867bbe184867dd1e707fe 100644
(file)
--- a/
src/output/charts/cartesian.h
+++ b/
src/output/charts/cartesian.h
@@
-1,5
+1,5
@@
/* PSPP - a program for statistical analysis.
/* PSPP - a program for statistical analysis.
- Copyright (C) 2004 Free Software Foundation, Inc.
+ Copyright (C) 2004
, 2009
Free Software Foundation, Inc.
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
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
@@
-19,6
+19,9
@@
#ifndef CARTESIAN_H
#define CARTESIAN_H
#ifndef CARTESIAN_H
#define CARTESIAN_H
+#include <cairo/cairo.h>
+#include <libpspp/compiler.h>
+#include <output/chart.h>
enum CHART_DIM
{
enum CHART_DIM
{
@@
-26,17
+29,24
@@
enum CHART_DIM
CHART_DIM_Y
};
CHART_DIM_Y
};
+struct chart_geometry;
+void chart_vector_start (cairo_t *, struct chart_geometry *,
+ const char *name);
+void chart_vector_end (cairo_t *, struct chart_geometry *);
+void chart_vector (cairo_t *, struct chart_geometry *, double x, double y);
/* Plot a data point */
/* Plot a data point */
-void chart_datum(struct chart *ch, int dataset UNUSED, double x, double y);
+void chart_datum(cairo_t *, const struct chart_geometry *,
+ int dataset UNUSED, double x, double y);
/* Draw a line with slope SLOPE and intercept INTERCEPT.
between the points limit1 and limit2.
If lim_dim is CHART_DIM_Y then the limit{1,2} are on the
y axis otherwise the x axis
*/
/* Draw a line with slope SLOPE and intercept INTERCEPT.
between the points limit1 and limit2.
If lim_dim is CHART_DIM_Y then the limit{1,2} are on the
y axis otherwise the x axis
*/
-void chart_line(struct chart *ch, double slope, double intercept,
+void chart_line(cairo_t *, const struct chart_geometry *,
+ double slope, double intercept,
double limit1, double limit2, enum CHART_DIM lim_dim);
double limit1, double limit2, enum CHART_DIM lim_dim);