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Create Erode and Dilate filter menu entries with reasonable defaults for

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2001-12-06  David Neary  <bolsh@gimp.org>

        * plug-ins/common/vpropagate.c: Create Erode and Dilate
                filter menu entries with reasonable defaults for
                this plug-in.
This commit is contained in:
David Neary 2001-12-06 16:41:15 +00:00 committed by David Neary
parent 0c67aa1ccd
commit 5e01f3b08b
2 changed files with 100 additions and 28 deletions
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6
ChangeLog
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@ -1,3 +1,9 @@
2001-12-06 David Neary <bolsh@gimp.org>
* plug-ins/common/vpropagate.c: Create Erode and Dilate
filter menu entries with reasonable defaults for
this plug-in.
2001-12-06 Sven Neumann <sven@gimp.org>
* app/gui/offset-dialog.c: some GUI fiddling.

122
plug-ins/common/vpropagate.c
View file

@ -41,8 +41,11 @@
#include "libgimp/stdplugins-intl.h"
#define PLUG_IN_NAME "plug_in_vpropagate"
#define DEFAULT_PLUG_IN_NAME "plug_in_vpropagate"
#define PLUG_IN_IMAGE_TYPES "RGB*, GRAY*"
#define SHORT_NAME "vpropagate"
#define ERODE_PLUG_IN_NAME "plug_in_erode"
#define DILATE_PLUG_IN_NAME "plug_in_dilate"
#define VP_RGB (1 << 0)
@ -208,14 +211,38 @@ query (void)
{ GIMP_PDB_INT32, "upper-limit", "0 <= upper-limit <= 255" }
};
gimp_install_procedure (PLUG_IN_NAME,
gimp_install_procedure (DEFAULT_PLUG_IN_NAME,
"Propagate values of the layer",
"Propagate values of the layer",
"Shuji Narazaki (narazaki@InetQ.or.jp)",
"Shuji Narazaki",
"1996-1997",
N_("<Image>/Filters/Distorts/Value Propagate..."),
"RGB*,GRAY*",
PLUG_IN_IMAGE_TYPES,
GIMP_PLUGIN,
G_N_ELEMENTS (args), 0,
args, NULL);
gimp_install_procedure (ERODE_PLUG_IN_NAME,
"Erode image",
"Erode image",
"Shuji Narazaki (narazaki@InetQ.or.jp)",
"Shuji Narazaki",
"1996-1997",
N_("<Image>/Filters/Generic/Erode..."),
PLUG_IN_IMAGE_TYPES,
GIMP_PLUGIN,
G_N_ELEMENTS (args), 0,
args, NULL);
gimp_install_procedure (DILATE_PLUG_IN_NAME,
"Dilate image",
"Dilate image",
"Shuji Narazaki (narazaki@InetQ.or.jp)",
"Shuji Narazaki",
"1996-1997",
N_("<Image>/Filters/Generic/Dilate..."),
PLUG_IN_IMAGE_TYPES,
GIMP_PLUGIN,
G_N_ELEMENTS (args), 0,
args, NULL);
@ -244,43 +271,82 @@ run (gchar *name,
switch (run_mode)
{
case GIMP_RUN_INTERACTIVE:
INIT_I18N_UI();
gimp_get_data (PLUG_IN_NAME, &vpvals);
/* building the values of dialog variables from vpvals. */
propagate_alpha =
(vpvals.propagating_channel & PROPAGATING_ALPHA) ? TRUE : FALSE;
propagate_value =
(vpvals.propagating_channel & PROPAGATING_VALUE) ? TRUE : FALSE;
{
int i;
for (i = 0; i < 4; i++)
direction_mask_vec[i] = (vpvals.direction_mask & (1 << i))
? TRUE : FALSE;
}
if (! vpropagate_dialog (gimp_drawable_type(drawable_id)))
return;
if (strcmp (name, DEFAULT_PLUG_IN_NAME) == 0)
{
INIT_I18N_UI();
gimp_get_data (DEFAULT_PLUG_IN_NAME, &vpvals);
/* building the values of dialog variables from vpvals. */
propagate_alpha =
(vpvals.propagating_channel & PROPAGATING_ALPHA) ? TRUE : FALSE;
propagate_value =
(vpvals.propagating_channel & PROPAGATING_VALUE) ? TRUE : FALSE;
{
int i;
for (i = 0; i < 4; i++)
direction_mask_vec[i] = (vpvals.direction_mask & (1 << i))
? TRUE : FALSE;
}
if (! vpropagate_dialog (gimp_drawable_type(drawable_id)))
return;
}
else if (strcmp (name, ERODE_PLUG_IN_NAME) == 0 ||
strcmp (name, DILATE_PLUG_IN_NAME) == 0)
{
INIT_I18N();
vpvals.propagating_channel = PROPAGATING_VALUE;
vpvals.propagating_rate = 1.0;
vpvals.direction_mask = 15;
vpvals.lower_limit = 0;
vpvals.upper_limit = 255;
if(strcmp(name, ERODE_PLUG_IN_NAME) == 0)
vpvals.propagate_mode = 0;
else if(strcmp(name, DILATE_PLUG_IN_NAME) == 0)
vpvals.propagate_mode = 1;
}
break;
case GIMP_RUN_NONINTERACTIVE:
INIT_I18N();
vpvals.propagate_mode = param[3].data.d_int32;
vpvals.propagating_channel = param[4].data.d_int32;
vpvals.propagating_rate = param[5].data.d_float;
vpvals.direction_mask = param[6].data.d_int32;
vpvals.lower_limit = param[7].data.d_int32;
vpvals.upper_limit = param[8].data.d_int32;
if (strcmp (name, DEFAULT_PLUG_IN_NAME) == 0)
{
vpvals.propagate_mode = param[3].data.d_int32;
vpvals.propagating_channel = param[4].data.d_int32;
vpvals.propagating_rate = param[5].data.d_float;
vpvals.direction_mask = param[6].data.d_int32;
vpvals.lower_limit = param[7].data.d_int32;
vpvals.upper_limit = param[8].data.d_int32;
}
else if (strcmp (name, ERODE_PLUG_IN_NAME) == 0 ||
strcmp (name, DILATE_PLUG_IN_NAME) == 0)
{
INIT_I18N();
vpvals.propagating_channel = PROPAGATING_VALUE;
vpvals.propagating_rate = 1.0;
vpvals.direction_mask = 15;
vpvals.lower_limit = 0;
vpvals.upper_limit = 255;
if(strcmp(name, ERODE_PLUG_IN_NAME) == 0)
vpvals.propagate_mode = 0;
else if(strcmp(name, DILATE_PLUG_IN_NAME) == 0)
vpvals.propagate_mode = 1;
}
break;
case GIMP_RUN_WITH_LAST_VALS:
INIT_I18N();
gimp_get_data (PLUG_IN_NAME, &vpvals);
gimp_get_data (DEFAULT_PLUG_IN_NAME, &vpvals);
break;
}
status = value_propagate (drawable_id);
if (run_mode != GIMP_RUN_NONINTERACTIVE)
if (run_mode != GIMP_RUN_NONINTERACTIVE ||
strcmp(name, DEFAULT_PLUG_IN_NAME) != 0)
gimp_displays_flush();
if (run_mode == GIMP_RUN_INTERACTIVE && status == GIMP_PDB_SUCCESS)
gimp_set_data (PLUG_IN_NAME, &vpvals, sizeof (VPValueType));
if (run_mode == GIMP_RUN_INTERACTIVE && status == GIMP_PDB_SUCCESS
&& strcmp(name, DEFAULT_PLUG_IN_NAME) != 0)
gimp_set_data (DEFAULT_PLUG_IN_NAME, &vpvals, sizeof (VPValueType));
values[0].type = GIMP_PDB_STATUS;
values[0].data.d_status = status;