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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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4
libgimp/gimp.def
View File

@ -84,6 +84,8 @@ EXPORTS
gimp_context_get_pattern
gimp_context_get_sample_criterion
gimp_context_get_sample_merged
gimp_context_get_sample_threshold
gimp_context_get_sample_threshold_int
gimp_context_get_transform_direction
gimp_context_get_transform_recursion
gimp_context_get_transform_resize
@ -107,6 +109,8 @@ EXPORTS
gimp_context_set_pattern
gimp_context_set_sample_criterion
gimp_context_set_sample_merged
gimp_context_set_sample_threshold
gimp_context_set_sample_threshold_int
gimp_context_set_transform_direction
gimp_context_set_transform_recursion
gimp_context_set_transform_resize

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:
*

96
libgimp/gimpcontext_pdb.h
View File

@ -28,52 +28,56 @@ G_BEGIN_DECLS
/* For information look into the C source or the html documentation */
gboolean gimp_context_push (void);
gboolean gimp_context_pop (void);
gboolean gimp_context_list_paint_methods (gint *num_paint_methods,
gchar ***paint_methods);
gchar* gimp_context_get_paint_method (void);
gboolean gimp_context_set_paint_method (const gchar *name);
gboolean gimp_context_get_foreground (GimpRGB *foreground);
gboolean gimp_context_set_foreground (const GimpRGB *foreground);
gboolean gimp_context_get_background (GimpRGB *background);
gboolean gimp_context_set_background (const GimpRGB *background);
gboolean gimp_context_set_default_colors (void);
gboolean gimp_context_swap_colors (void);
gdouble gimp_context_get_opacity (void);
gboolean gimp_context_set_opacity (gdouble opacity);
GimpLayerModeEffects gimp_context_get_paint_mode (void);
gboolean gimp_context_set_paint_mode (GimpLayerModeEffects paint_mode);
gchar* gimp_context_get_brush (void);
gboolean gimp_context_set_brush (const gchar *name);
gchar* gimp_context_get_pattern (void);
gboolean gimp_context_set_pattern (const gchar *name);
gchar* gimp_context_get_gradient (void);
gboolean gimp_context_set_gradient (const gchar *name);
gchar* gimp_context_get_palette (void);
gboolean gimp_context_set_palette (const gchar *name);
gchar* gimp_context_get_font (void);
gboolean gimp_context_set_font (const gchar *name);
gboolean gimp_context_get_antialias (void);
gboolean gimp_context_set_antialias (gboolean antialias);
gboolean gimp_context_get_feather (void);
gboolean gimp_context_set_feather (gboolean feather);
gboolean gimp_context_get_feather_radius (gdouble *feather_radius_x,
gdouble *feather_radius_y);
gboolean gimp_context_set_feather_radius (gdouble feather_radius_x,
gdouble feather_radius_y);
gboolean gimp_context_get_sample_merged (void);
gboolean gimp_context_set_sample_merged (gboolean sample_merged);
GimpSelectCriterion gimp_context_get_sample_criterion (void);
gboolean gimp_context_set_sample_criterion (GimpSelectCriterion sample_criterion);
GimpInterpolationType gimp_context_get_interpolation (void);
gboolean gimp_context_set_interpolation (GimpInterpolationType interpolation);
GimpTransformDirection gimp_context_get_transform_direction (void);
gboolean gimp_context_set_transform_direction (GimpTransformDirection transform_direction);
GimpTransformResize gimp_context_get_transform_resize (void);
gboolean gimp_context_set_transform_resize (GimpTransformResize transform_resize);
gint gimp_context_get_transform_recursion (void);
gboolean gimp_context_set_transform_recursion (gint transform_recursion);
gboolean gimp_context_push (void);
gboolean gimp_context_pop (void);
gboolean gimp_context_list_paint_methods (gint *num_paint_methods,
gchar ***paint_methods);
gchar* gimp_context_get_paint_method (void);
gboolean gimp_context_set_paint_method (const gchar *name);
gboolean gimp_context_get_foreground (GimpRGB *foreground);
gboolean gimp_context_set_foreground (const GimpRGB *foreground);
gboolean gimp_context_get_background (GimpRGB *background);
gboolean gimp_context_set_background (const GimpRGB *background);
gboolean gimp_context_set_default_colors (void);
gboolean gimp_context_swap_colors (void);
gdouble gimp_context_get_opacity (void);
gboolean gimp_context_set_opacity (gdouble opacity);
GimpLayerModeEffects gimp_context_get_paint_mode (void);
gboolean gimp_context_set_paint_mode (GimpLayerModeEffects paint_mode);
gchar* gimp_context_get_brush (void);
gboolean gimp_context_set_brush (const gchar *name);
gchar* gimp_context_get_pattern (void);
gboolean gimp_context_set_pattern (const gchar *name);
gchar* gimp_context_get_gradient (void);
gboolean gimp_context_set_gradient (const gchar *name);
gchar* gimp_context_get_palette (void);
gboolean gimp_context_set_palette (const gchar *name);
gchar* gimp_context_get_font (void);
gboolean gimp_context_set_font (const gchar *name);
gboolean gimp_context_get_antialias (void);
gboolean gimp_context_set_antialias (gboolean antialias);
gboolean gimp_context_get_feather (void);
gboolean gimp_context_set_feather (gboolean feather);
gboolean gimp_context_get_feather_radius (gdouble *feather_radius_x,
gdouble *feather_radius_y);
gboolean gimp_context_set_feather_radius (gdouble feather_radius_x,
gdouble feather_radius_y);
gboolean gimp_context_get_sample_merged (void);
gboolean gimp_context_set_sample_merged (gboolean sample_merged);
GimpSelectCriterion gimp_context_get_sample_criterion (void);
gboolean gimp_context_set_sample_criterion (GimpSelectCriterion sample_criterion);
gdouble gimp_context_get_sample_threshold (void);
gboolean gimp_context_set_sample_threshold (gdouble sample_threshold);
gint gimp_context_get_sample_threshold_int (void);
gboolean gimp_context_set_sample_threshold_int (gint sample_threshold);
GimpInterpolationType gimp_context_get_interpolation (void);
gboolean gimp_context_set_interpolation (GimpInterpolationType interpolation);
GimpTransformDirection gimp_context_get_transform_direction (void);
gboolean gimp_context_set_transform_direction (GimpTransformDirection transform_direction);
GimpTransformResize gimp_context_get_transform_resize (void);
gboolean gimp_context_set_transform_resize (GimpTransformResize transform_resize);
gint gimp_context_get_transform_recursion (void);
gboolean gimp_context_set_transform_recursion (gint transform_recursion);
G_END_DECLS