/usr/include/libgoffice-0.10/goffice/graph/gog-series-impl.h is in libgoffice-0.10-dev 0.10.39-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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* gog-series-impl.h :
*
* Copyright (C) 2003-2004 Jody Goldberg (jody@gnome.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; either version 2 of the
* License, or (at your option) 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, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301
* USA
*/
#ifndef GO_SERIES_IMPL_H
#define GO_SERIES_IMPL_H
#include <goffice/goffice.h>
G_BEGIN_DECLS
typedef struct {
GogStyledObject base;
unsigned index;
} GogSeriesElement;
typedef struct {
GogStyledObjectClass base;
/* Virtuals */
gpointer (*gse_populate_editor) (GogObject *gobj,
GOEditor *editor,
GOCmdContext *cc);
} GogSeriesElementClass;
#define GOG_SERIES_ELEMENT_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS ((o), GOG_TYPE_SERIES_ELEMENT, GogSeriesElementClass))
typedef enum {
GOG_SERIES_REQUIRED, /* it must be there */
GOG_SERIES_SUGGESTED, /* allocator will fill it in, but use need not */
GOG_SERIES_OPTIONAL,
GOG_SERIES_ERRORS
} GogSeriesPriority;
#define GOG_SERIES_ACCEPT_TREND_LINE 1
struct _GogSeriesDimDesc {
char const *name;
GogSeriesPriority priority;
gboolean is_shared;
GogDimType val_type;
GogMSDimType ms_type;
};
struct _GogSeriesDesc {
unsigned style_fields;
unsigned num_dim;
GogSeriesDimDesc const *dim;
};
struct _GogSeries {
GogStyledObject base;
int index;
unsigned manual_index : 1;
unsigned is_valid : 1;
unsigned needs_recalc : 1;
unsigned acceptable_children : 1;
GogPlot *plot;
GogDatasetElement *values;
gboolean has_legend;
unsigned num_elements;
GogSeriesFillType fill_type;
GList *overrides; /* GogSeriesElement (individual points) */
GOLineInterpolation interpolation;
gboolean interpolation_skip_invalid;
/* data related to data labels */
GogSeriesLabelsPos default_pos;
unsigned allowed_pos; /* if 0, no data labels can be addded */
};
typedef struct {
GogStyledObjectClass base;
gboolean has_interpolation;
gboolean has_fill_type;
GogSeriesFillType const *valid_fill_type_list;
GType series_element_type;
/* Virtuals */
void (*dim_changed) (GogSeries *series, int dim_i);
unsigned (*get_xy_data) (GogSeries const *series,
double const **x, double const **y);
GogDataset *(*get_interpolation_params) (GogSeries const *series);
} GogSeriesClass;
#define GOG_SERIES_CLASS(k) (G_TYPE_CHECK_CLASS_CAST ((k), GOG_TYPE_SERIES, GogSeriesClass))
#define GOG_IS_SERIES_CLASS(k) (G_TYPE_CHECK_CLASS_TYPE ((k), GOG_TYPE_SERIES))
#define GOG_SERIES_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS ((o), GOG_TYPE_SERIES, GogSeriesClass))
/* protected */
void gog_series_check_validity (GogSeries *series);
GogSeriesElement *gog_series_get_element (GogSeries const *series, int index);
G_END_DECLS
#endif /* GO_SERIES_IMPL_H */
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