/usr/include/gwyddion/libprocess/datafield.h is in libgwyddion20-dev 2.34-3ubuntu1.
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* @(#) $Id: datafield.h 15598 2013-11-11 12:33:32Z yeti-dn $
* Copyright (C) 2003 David Necas (Yeti), Petr Klapetek.
* E-mail: yeti@gwyddion.net, klapetek@gwyddion.net.
*
* 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.
*/
#ifndef __GWY_DATAFIELD_H__
#define __GWY_DATAFIELD_H__
#include <libprocess/dataline.h>
G_BEGIN_DECLS
#define GWY_TYPE_DATA_FIELD (gwy_data_field_get_type())
#define GWY_DATA_FIELD(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj), GWY_TYPE_DATA_FIELD, GwyDataField))
#define GWY_DATA_FIELD_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass), GWY_TYPE_DATA_FIELD, GwyDataFieldClass))
#define GWY_IS_DATA_FIELD(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj), GWY_TYPE_DATA_FIELD))
#define GWY_IS_DATA_FIELD_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE((klass), GWY_TYPE_DATA_FIELD))
#define GWY_DATA_FIELD_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS((obj), GWY_TYPE_DATA_FIELD, GwyDataFieldClass))
typedef struct _GwyDataField GwyDataField;
typedef struct _GwyDataFieldClass GwyDataFieldClass;
struct _GwyDataField {
GObject parent_instance;
gint xres;
gint yres;
gdouble xreal;
gdouble yreal;
gdouble xoff;
gdouble yoff;
gdouble double1;
gdouble double2;
gdouble *data;
GwySIUnit *si_unit_xy;
GwySIUnit *si_unit_z;
guint32 cached;
gdouble cache[GWY_DATA_FIELD_CACHE_SIZE];
gpointer reserved1;
gpointer reserved2;
gint int1;
};
struct _GwyDataFieldClass {
GObjectClass parent_class;
void (*data_changed)(GwyDataField *data_field);
void (*reserved1)(void);
};
#define gwy_data_field_invalidate(data_field) (data_field)->cached = 0
#define gwy_data_field_duplicate(data_field) \
(GWY_DATA_FIELD(gwy_serializable_duplicate(G_OBJECT(data_field))))
GType gwy_data_field_get_type (void) G_GNUC_CONST;
GwyDataField* gwy_data_field_new (gint xres,
gint yres,
gdouble xreal,
gdouble yreal,
gboolean nullme);
GwyDataField* gwy_data_field_new_alike (GwyDataField *model,
gboolean nullme);
void gwy_data_field_data_changed (GwyDataField *data_field);
GwyDataField* gwy_data_field_new_resampled(GwyDataField *data_field,
gint xres, gint yres,
GwyInterpolationType interpolation);
void gwy_data_field_resample (GwyDataField *data_field,
gint xres,
gint yres,
GwyInterpolationType interpolation);
void gwy_data_field_resize (GwyDataField *data_field,
gint ulcol,
gint ulrow,
gint brcol,
gint brrow);
GwyDataField* gwy_data_field_area_extract (GwyDataField *data_field,
gint col,
gint row,
gint width,
gint height);
void gwy_data_field_copy (GwyDataField *src,
GwyDataField *dest,
gboolean nondata_too);
void gwy_data_field_area_copy (GwyDataField *src,
GwyDataField *dest,
gint col,
gint row,
gint width,
gint height,
gint destcol,
gint destrow);
gdouble* gwy_data_field_get_data (GwyDataField *data_field);
const gdouble* gwy_data_field_get_data_const (GwyDataField *data_field);
gint gwy_data_field_get_xres (GwyDataField *data_field);
gint gwy_data_field_get_yres (GwyDataField *data_field);
gdouble gwy_data_field_get_xreal (GwyDataField *data_field);
gdouble gwy_data_field_get_yreal (GwyDataField *data_field);
void gwy_data_field_set_xreal (GwyDataField *data_field,
gdouble xreal);
void gwy_data_field_set_yreal (GwyDataField *data_field,
gdouble yreal);
#define gwy_data_field_get_xmeasure(data_field) \
(gwy_data_field_get_xreal(data_field)/gwy_data_field_get_xres(data_field))
#define gwy_data_field_get_ymeasure(data_field) \
(gwy_data_field_get_yreal(data_field)/gwy_data_field_get_yres(data_field))
gdouble gwy_data_field_get_xoffset (GwyDataField *data_field);
gdouble gwy_data_field_get_yoffset (GwyDataField *data_field);
void gwy_data_field_set_xoffset (GwyDataField *data_field,
gdouble xoff);
void gwy_data_field_set_yoffset (GwyDataField *data_field,
gdouble yoff);
GwySIUnit* gwy_data_field_get_si_unit_xy (GwyDataField *data_field);
GwySIUnit* gwy_data_field_get_si_unit_z (GwyDataField *data_field);
void gwy_data_field_set_si_unit_xy (GwyDataField *data_field,
GwySIUnit *si_unit);
void gwy_data_field_set_si_unit_z (GwyDataField *data_field,
GwySIUnit *si_unit);
GwySIValueFormat* gwy_data_field_get_value_format_xy(GwyDataField *data_field,
GwySIUnitFormatStyle style,
GwySIValueFormat *format);
GwySIValueFormat* gwy_data_field_get_value_format_z (GwyDataField *data_field,
GwySIUnitFormatStyle style,
GwySIValueFormat *format);
void gwy_data_field_copy_units_to_data_line(GwyDataField *data_field,
GwyDataLine *data_line);
void gwy_data_line_copy_units_to_data_field(GwyDataLine *data_line,
GwyDataField *data_field);
gdouble gwy_data_field_itor (GwyDataField *data_field,
gdouble row);
gdouble gwy_data_field_jtor (GwyDataField *data_field,
gdouble col);
gdouble gwy_data_field_rtoi (GwyDataField *data_field,
gdouble realy);
gdouble gwy_data_field_rtoj (GwyDataField *data_field,
gdouble realx);
gdouble gwy_data_field_get_val (GwyDataField *data_field,
gint col,
gint row);
void gwy_data_field_set_val (GwyDataField *data_field,
gint col,
gint row,
gdouble value);
gdouble gwy_data_field_get_dval (GwyDataField *data_field,
gdouble x,
gdouble y,
GwyInterpolationType interpolation);
gdouble gwy_data_field_get_dval_real (GwyDataField *data_field,
gdouble x,
gdouble y,
GwyInterpolationType interpolation);
void gwy_data_field_rotate (GwyDataField *data_field,
gdouble angle,
GwyInterpolationType interpolation);
void gwy_data_field_invert (GwyDataField *data_field,
gboolean x,
gboolean y,
gboolean z);
void gwy_data_field_fill (GwyDataField *data_field,
gdouble value);
void gwy_data_field_clear (GwyDataField *data_field);
void gwy_data_field_multiply (GwyDataField *data_field,
gdouble value);
void gwy_data_field_add (GwyDataField *data_field,
gdouble value);
void gwy_data_field_area_fill (GwyDataField *data_field,
gint col,
gint row,
gint width,
gint height,
gdouble value);
void gwy_data_field_area_clear (GwyDataField *data_field,
gint col,
gint row,
gint width,
gint height);
void gwy_data_field_area_multiply (GwyDataField *data_field,
gint col,
gint row,
gint width,
gint height,
gdouble value);
void gwy_data_field_area_add (GwyDataField *data_field,
gint col,
gint row,
gint width,
gint height,
gdouble value);
GwyDataLine* gwy_data_field_get_profile (GwyDataField *data_field,
GwyDataLine* data_line,
gint scol,
gint srow,
gint ecol,
gint erow,
gint res,
gint thickness,
GwyInterpolationType interpolation);
void gwy_data_field_get_row (GwyDataField *data_field,
GwyDataLine* data_line,
gint row);
void gwy_data_field_get_column (GwyDataField *data_field,
GwyDataLine* data_line,
gint col);
void gwy_data_field_set_row (GwyDataField *data_field,
GwyDataLine* data_line,
gint row);
void gwy_data_field_set_column (GwyDataField *data_field,
GwyDataLine* data_line,
gint col);
void gwy_data_field_get_row_part (GwyDataField *data_field,
GwyDataLine* data_line,
gint row,
gint from,
gint to);
void gwy_data_field_get_column_part (GwyDataField *data_field,
GwyDataLine* data_line,
gint col,
gint from,
gint to);
void gwy_data_field_set_row_part (GwyDataField *data_field,
GwyDataLine* data_line,
gint row,
gint from,
gint to);
void gwy_data_field_set_column_part (GwyDataField *data_field,
GwyDataLine* data_line,
gint col,
gint from,
gint to);
gdouble gwy_data_field_get_xder (GwyDataField *data_field,
gint col,
gint row);
gdouble gwy_data_field_get_yder (GwyDataField *data_field,
gint col,
gint row);
gdouble gwy_data_field_get_angder (GwyDataField *data_field,
gint col,
gint row,
gdouble theta);
G_END_DECLS
#endif /* __GWY_DATAFIELD_H__ */
/* vim: set cin et ts=4 sw=4 cino=>1s,e0,n0,f0,{0,}0,^0,\:1s,=0,g1s,h0,t0,+1s,c3,(0,u0 : */
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