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pdb: add "sample-threshold" as GimpPDBContext property

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and add PDB API to get/set it.
This commit is contained in:
Michael Natterer
2011-02-04 15:36:56 +01:00
parent f76bcab221
commit 2e16d932ec
8 changed files with 520 additions and 50 deletions
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132
libgimp/gimpcontext_pdb.c
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@ -1177,7 +1177,7 @@ gimp_context_get_sample_criterion (void)
* gimp_context_set_sample_criterion:
* @sample_criterion: The sample criterion setting.
*
* Set the sample merged setting.
* Set the sample criterion setting.
*
* This procedure modifies the sample criterion setting. If an
* operation depends on the colors of the pixels present in a drawable,
@ -1209,6 +1209,136 @@ gimp_context_set_sample_criterion (GimpSelectCriterion sample_criterion)
return success;
}
/**
* gimp_context_get_sample_threshold:
*
* Get the sample threshold setting.
*
* This procedure returns the sample threshold setting.
*
* Returns: The sample threshold setting.
*
* Since: GIMP 2.8
**/
gdouble
gimp_context_get_sample_threshold (void)
{
GimpParam *return_vals;
gint nreturn_vals;
gdouble sample_threshold = 0.0;
return_vals = gimp_run_procedure ("gimp-context-get-sample-threshold",
&nreturn_vals,
GIMP_PDB_END);
if (return_vals[0].data.d_status == GIMP_PDB_SUCCESS)
sample_threshold = return_vals[1].data.d_float;
gimp_destroy_params (return_vals, nreturn_vals);
return sample_threshold;
}
/**
* gimp_context_set_sample_threshold:
* @sample_threshold: The sample threshold setting.
*
* Set the sample threshold setting.
*
* This procedure modifies the sample threshold setting. If an
* operation depends on the colors of the pixels present in a drawable,
* like when doing a seed fill, this setting controls what is
* \"sufficiently close\" to be considered a similar color. If the
* sample threshold has not been set explicitly, the default threshold
* set in gimprc will be used. This setting affects the following
* procedures: gimp_image_select_color(), gimp_image_select_fuzzy().
*
* Returns: TRUE on success.
*
* Since: GIMP 2.8
**/
gboolean
gimp_context_set_sample_threshold (gdouble sample_threshold)
{
GimpParam *return_vals;
gint nreturn_vals;
gboolean success = TRUE;
return_vals = gimp_run_procedure ("gimp-context-set-sample-threshold",
&nreturn_vals,
GIMP_PDB_FLOAT, sample_threshold,
GIMP_PDB_END);
success = return_vals[0].data.d_status == GIMP_PDB_SUCCESS;
gimp_destroy_params (return_vals, nreturn_vals);
return success;
}
/**
* gimp_context_get_sample_threshold_int:
*
* Get the sample threshold setting as an integer value.
*
* This procedure returns the sample threshold setting as an integer
* value. See gimp_context_get_sample_threshold().
*
* Returns: The sample threshold setting.
*
* Since: GIMP 2.8
**/
gint
gimp_context_get_sample_threshold_int (void)
{
GimpParam *return_vals;
gint nreturn_vals;
gint sample_threshold = 0;
return_vals = gimp_run_procedure ("gimp-context-get-sample-threshold-int",
&nreturn_vals,
GIMP_PDB_END);
if (return_vals[0].data.d_status == GIMP_PDB_SUCCESS)
sample_threshold = return_vals[1].data.d_int32;
gimp_destroy_params (return_vals, nreturn_vals);
return sample_threshold;
}
/**
* gimp_context_set_sample_threshold_int:
* @sample_threshold: The sample threshold setting.
*
* Set the sample threshold setting as an integer value.
*
* This procedure modifies the sample threshold setting as an integer
* value. See gimp_context_set_sample_threshold().
*
* Returns: TRUE on success.
*
* Since: GIMP 2.8
**/
gboolean
gimp_context_set_sample_threshold_int (gint sample_threshold)
{
GimpParam *return_vals;
gint nreturn_vals;
gboolean success = TRUE;
return_vals = gimp_run_procedure ("gimp-context-set-sample-threshold-int",
&nreturn_vals,
GIMP_PDB_INT32, sample_threshold,
GIMP_PDB_END);
success = return_vals[0].data.d_status == GIMP_PDB_SUCCESS;
gimp_destroy_params (return_vals, nreturn_vals);
return success;
}
/**
* gimp_context_get_interpolation:
*