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
|
/*
* $Id: laplace.c 24796 2022-04-28 15:20:59Z yeti-dn $
* Copyright (C) 2004 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.
*/
#include "config.h"
#include <gtk/gtk.h>
#include <libgwyddion/gwymacros.h>
#include <libgwyddion/gwymath.h>
#include <libprocess/stats.h>
#include <libprocess/correct.h>
#include <libgwydgets/gwystock.h>
#include <libgwymodule/gwymodule-process.h>
#include <app/gwyapp.h>
#define LAPLACE_RUN_MODES GWY_RUN_IMMEDIATE
static gboolean module_register(void);
static void laplace (GwyContainer *data,
GwyRunType run);
static void zeromasked (GwyContainer *data,
GwyRunType run);
static GwyModuleInfo module_info = {
GWY_MODULE_ABI_VERSION,
&module_register,
N_("Removes data under mask, "
"interpolating them with Laplace equation solution."),
"Petr Klapetek <klapetek@gwyddion.net>",
"2.1",
"David Nečas (Yeti) & Petr Klapetek",
"2004",
};
GWY_MODULE_QUERY2(module_info, laplace)
static gboolean
module_register(void)
{
gwy_process_func_register("laplace",
(GwyProcessFunc)&laplace,
N_("/_Correct Data/_Interpolate Data Under Mask"),
GWY_STOCK_REMOVE_UNDER_MASK,
LAPLACE_RUN_MODES,
GWY_MENU_FLAG_DATA_MASK | GWY_MENU_FLAG_DATA,
N_("Interpolate data under mask by solution of "
"Laplace equation"));
gwy_process_func_register("zeromasked",
(GwyProcessFunc)&zeromasked,
N_("/_Correct Data/_Zero Data Under Mask"),
GWY_STOCK_ZERO_UNDER_MASK,
LAPLACE_RUN_MODES,
GWY_MENU_FLAG_DATA_MASK | GWY_MENU_FLAG_DATA,
N_("Fill data under mask with zeros"));
return TRUE;
}
static void
laplace(GwyContainer *data, GwyRunType run)
{
GwyDataField *dfield, *mfield;
GQuark dquark;
gint id;
g_return_if_fail(run & LAPLACE_RUN_MODES);
gwy_app_data_browser_get_current(GWY_APP_DATA_FIELD_KEY, &dquark,
GWY_APP_DATA_FIELD, &dfield,
GWY_APP_MASK_FIELD, &mfield,
GWY_APP_DATA_FIELD_ID, &id,
0);
g_return_if_fail(dfield && dquark && mfield);
gwy_app_undo_qcheckpointv(data, 1, &dquark);
gwy_data_field_laplace_solve(dfield, mfield, -1, 1.0);
gwy_data_field_data_changed(dfield);
gwy_app_channel_log_add_proc(data, id, id);
}
static void
zeromasked(GwyContainer *data, GwyRunType run)
{
GwyDataField *dfield, *mfield;
gint xres, yres;
GQuark dquark;
gint id;
g_return_if_fail(run & LAPLACE_RUN_MODES);
gwy_app_data_browser_get_current(GWY_APP_DATA_FIELD_KEY, &dquark,
GWY_APP_DATA_FIELD, &dfield,
GWY_APP_MASK_FIELD, &mfield,
GWY_APP_DATA_FIELD_ID, &id,
0);
g_return_if_fail(dfield && dquark && mfield);
xres = gwy_data_field_get_xres(dfield);
yres = gwy_data_field_get_yres(dfield);
gwy_app_undo_qcheckpointv(data, 1, &dquark);
gwy_data_field_area_fill_mask(dfield, mfield, GWY_MASK_INCLUDE,
0, 0, xres, yres, 0.0);
gwy_data_field_data_changed(dfield);
gwy_app_channel_log_add_proc(data, id, id);
}
/* 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 : */
|
