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pdb: export gimp-image-get-precision

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This commit is contained in:
Michael Natterer 2012-04-25 20:51:29 +02:00
parent 8918fd338b
commit 92b4c66777
6 changed files with 130 additions and 2 deletions
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62
app/pdb/image-cmds.c
View file

@ -302,6 +302,38 @@ image_base_type_invoker (GimpProcedure *procedure,
return return_vals;
}
static GValueArray *
image_get_precision_invoker (GimpProcedure *procedure,
Gimp *gimp,
GimpContext *context,
GimpProgress *progress,
const GValueArray *args,
GError **error)
{
gboolean success = TRUE;
GValueArray *return_vals;
GimpImage *image;
gint32 precision = 0;
image = gimp_value_get_image (&args->values[0], gimp);
if (success)
{
if (gimp->plug_in_manager->current_plug_in)
gimp_plug_in_enable_precision (gimp->plug_in_manager->current_plug_in);
precision = gimp_image_get_precision (image);
}
return_vals = gimp_procedure_get_return_values (procedure, success,
error ? *error : NULL);
if (success)
g_value_set_enum (&return_vals->values[1], precision);
return return_vals;
}
static GValueArray *
image_width_invoker (GimpProcedure *procedure,
Gimp *gimp,
@ -3062,6 +3094,36 @@ register_image_procs (GimpPDB *pdb)
gimp_pdb_register_procedure (pdb, procedure);
g_object_unref (procedure);
/*
* gimp-image-get-precision
*/
procedure = gimp_procedure_new (image_get_precision_invoker);
gimp_object_set_static_name (GIMP_OBJECT (procedure),
"gimp-image-get-precision");
gimp_procedure_set_static_strings (procedure,
"gimp-image-get-precision",
"Get the precision of the image.",
"This procedure returns the image's precision.",
"Michael Natterer <mitch@gimp.org>",
"Michael Natterer",
"2012",
NULL);
gimp_procedure_add_argument (procedure,
gimp_param_spec_image_id ("image",
"image",
"The image",
pdb->gimp, FALSE,
GIMP_PARAM_READWRITE));
gimp_procedure_add_return_value (procedure,
g_param_spec_enum ("precision",
"precision",
"The image's precision",
GIMP_TYPE_PRECISION,
GIMP_PRECISION_U8,
GIMP_PARAM_READWRITE));
gimp_pdb_register_procedure (pdb, procedure);
g_object_unref (procedure);
/*
* gimp-image-width
*/

2
app/pdb/internal-procs.c
View file

@ -28,7 +28,7 @@
#include "internal-procs.h"
/* 672 procedures registered total */
/* 673 procedures registered total */
void
internal_procs_init (GimpPDB *pdb)

1
libgimp/gimp.def
View file

@ -405,6 +405,7 @@ EXPORTS
gimp_image_get_name
gimp_image_get_parasite
gimp_image_get_parasite_list
gimp_image_get_precision
gimp_image_get_resolution
gimp_image_get_selection
gimp_image_get_tattoo_state

32
libgimp/gimpimage_pdb.c
View file

@ -292,6 +292,38 @@ gimp_image_base_type (gint32 image_ID)
return base_type;
}
/**
* gimp_image_get_precision:
* @image_ID: The image.
*
* Get the precision of the image.
*
* This procedure returns the image's precision.
*
* Returns: The image's precision.
*
* Since: GIMP 2.10
**/
GimpPrecision
gimp_image_get_precision (gint32 image_ID)
{
GimpParam *return_vals;
gint nreturn_vals;
GimpPrecision precision = 0;
return_vals = gimp_run_procedure ("gimp-image-get-precision",
&nreturn_vals,
GIMP_PDB_IMAGE, image_ID,
GIMP_PDB_END);
if (return_vals[0].data.d_status == GIMP_PDB_SUCCESS)
precision = return_vals[1].data.d_int32;
gimp_destroy_params (return_vals, nreturn_vals);
return precision;
}
/**
* gimp_image_width:
* @image_ID: The image.

1
libgimp/gimpimage_pdb.h
View file

@ -44,6 +44,7 @@ gint32 gimp_image_new_with_precision (gint
gint32 gimp_image_duplicate (gint32 image_ID);
gboolean gimp_image_delete (gint32 image_ID);
GimpImageBaseType gimp_image_base_type (gint32 image_ID);
GimpPrecision gimp_image_get_precision (gint32 image_ID);
gint gimp_image_width (gint32 image_ID);
gint gimp_image_height (gint32 image_ID);
#ifndef GIMP_DISABLE_DEPRECATED

34
tools/pdbgen/pdb/image.pdb
View file

@ -1516,6 +1516,37 @@ CODE
);
}
sub image_get_precision {
$blurb = 'Get the precision of the image.';
$help = <<'HELP';
This procedure returns the image's precision.
HELP
&mitch_pdb_misc('2012', '2.10');
@inargs = (
{ name => 'image', type => 'image',
desc => 'The image' }
);
@outargs = (
{ name => 'precision', type => 'enum GimpPrecision',
desc => "The image's precision" }
);
%invoke = (
code => <<'CODE'
{
if (gimp->plug_in_manager->current_plug_in)
gimp_plug_in_enable_precision (gimp->plug_in_manager->current_plug_in);
precision = gimp_image_get_precision (image);
}
CODE
);
}
sub image_get_colormap {
$blurb = "Returns the image's colormap";
@ -2956,6 +2987,7 @@ CODE
image_new image_new_with_precision
image_duplicate image_delete
image_base_type
image_get_precision
image_width image_height
image_free_shadow
image_resize image_resize_to_layers
@ -3011,7 +3043,7 @@ CODE
# image_add_layer_mask and image_remove_layer_mask.
# If adding or removing functions, make sure the range below is
# updated correctly!
%exports = (app => [@procs], lib => [@procs[0..43,46..84]]);
%exports = (app => [@procs], lib => [@procs[0..44,47..85]]);
$desc = 'Image';
$doc_title = 'gimpimage';