/usr/include/gwyddion/libgwydgets/gwygrapharea.h is in libgwyddion20-dev 2.50-2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 | /*
* $Id: gwygrapharea.h 20678 2017-12-18 18:26:55Z yeti-dn $
* Copyright (C) 2003-2006 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_GRAPH_AREA_H__
#define __GWY_GRAPH_AREA_H__
#include <gdk/gdk.h>
#include <gtk/gtkadjustment.h>
#include <gtk/gtklayout.h>
#include <libgwydgets/gwygraphselections.h>
#include <libgwydgets/gwygraphmodel.h>
#include <libgwydgets/gwygraphlabel.h>
G_BEGIN_DECLS
#define GWY_TYPE_GRAPH_AREA (gwy_graph_area_get_type())
#define GWY_GRAPH_AREA(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj), GWY_TYPE_GRAPH_AREA, GwyGraphArea))
#define GWY_GRAPH_AREA_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass), GWY_TYPE_GRAPH_AREA, GwyGraphAreaClass))
#define GWY_IS_GRAPH_AREA(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj), GWY_TYPE_GRAPH_AREA))
#define GWY_IS_GRAPH_AREA_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE((klass), GWY_TYPE_GRAPH_AREA))
#define GWY_GRAPH_AREA_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS((obj), GWY_TYPE_GRAPH_AREA, GwyGraphAreaClass))
typedef struct _GwyGraphArea GwyGraphArea;
typedef struct _GwyGraphAreaClass GwyGraphAreaClass;
struct _GwyGraphArea {
GtkLayout parent_instance;
GwyGraphModel *graph_model;
GdkGC *gc;
GdkCursor *cross_cursor;
GdkCursor *fleur_cursor;
GdkCursor *harrow_cursor;
GdkCursor *varrow_cursor;
gulong curve_notify_id;
gulong curve_data_changed_id;
gulong model_notify_id;
gulong handler1_id;
gulong handler2_id;
/* label */
GwyGraphLabel *lab;
GwyGraphStatusType status;
GwySelection *pointsdata;
GwySelection *xseldata;
GwySelection *yseldata;
GwySelection *xlinesdata;
GwySelection *ylinesdata;
GwySelection *zoomdata;
struct {
gdouble x;
gdouble y;
} actual_cursor;
/* selection drawing */
gboolean selecting;
gboolean mouse_present;
gint selected_object_index;
gint selected_border;
/* grid lines */
GArray *x_grid_data;
GArray *y_grid_data;
/* area boundaries, the real ones */
gdouble x_max;
gdouble x_min;
gdouble y_max;
gdouble y_min;
gint old_width;
gint old_height;
gint label_old_width;
gint label_old_height;
/* dialogs */
GtkWidget *area_dialog;
GtkWidget *label_dialog;
/* label movement */
GtkWidget *active;
gint x0;
gint y0;
gint xoff;
gint yoff;
gdouble rx0;
gdouble ry0;
gint rxoff;
gint ryoff;
gboolean enable_user_input;
gint selection_limit;
gboolean selection_is_editable;
gboolean bool2;
gint int1;
gint int2;
GwyGraphStatusType enum1;
GwyGraphStatusType enum2;
gpointer reserved1;
gpointer reserved3;
gpointer reserved4;
gpointer reserved5;
};
struct _GwyGraphAreaClass {
GtkLayoutClass parent_class;
void (*edit_curve)(GwyGraphArea *area,
gint id);
void (*reserved2)(void);
};
GType gwy_graph_area_get_type (void) G_GNUC_CONST;
GtkWidget* gwy_graph_area_new (void);
GtkWidget* gwy_graph_area_get_label (GwyGraphArea *area);
void gwy_graph_area_set_model (GwyGraphArea *area,
GwyGraphModel *gmodel);
GwyGraphModel* gwy_graph_area_get_model (GwyGraphArea *area);
void gwy_graph_area_get_cursor (GwyGraphArea *area,
gdouble *x_cursor,
gdouble *y_cursor);
void gwy_graph_area_set_x_range (GwyGraphArea *area,
gdouble x_min,
gdouble x_max);
void gwy_graph_area_set_y_range (GwyGraphArea *area,
gdouble y_min,
gdouble y_max);
void gwy_graph_area_set_x_grid_data (GwyGraphArea *area,
guint ndata,
const gdouble *grid_data);
void gwy_graph_area_set_y_grid_data (GwyGraphArea *area,
guint ndata,
const gdouble *grid_data);
const gdouble* gwy_graph_area_get_x_grid_data (GwyGraphArea *area,
guint *ndata);
const gdouble* gwy_graph_area_get_y_grid_data (GwyGraphArea *area,
guint *ndata);
GwySelection* gwy_graph_area_get_selection (GwyGraphArea *area,
GwyGraphStatusType status_type);
void gwy_graph_area_set_status (GwyGraphArea *area,
GwyGraphStatusType status_type);
GwyGraphStatusType gwy_graph_area_get_status (GwyGraphArea *area);
void gwy_graph_area_draw_on_drawable (GwyGraphArea *area,
GdkDrawable *drawable,
GdkGC *gc,
gint x,
gint y,
gint width,
gint height);
GString* gwy_graph_area_export_vector (GwyGraphArea *area,
gint x,
gint y,
gint width,
gint height);
void gwy_graph_area_enable_user_input(GwyGraphArea *area,
gboolean enable);
void gwy_graph_area_set_selection_editable(GwyGraphArea *area,
gboolean setting);
void gwy_graph_area_edit_curve (GwyGraphArea *area,
gint id);
G_END_DECLS
#endif /* __GWY_GRAPH_AREA_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 : */
|