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/* LIBGIMP - The GIMP Library
* Copyright (C) 1995-2003 Peter Mattis and Spencer Kimball
*
* gimpselectiontools_pdb.c
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
/* NOTE: This file is autogenerated by pdbgen.pl */
#include "config.h"
#include "gimp.h"
/**
* gimp_by_color_select:
* @drawable_ID: The affected drawable.
* @color: The color to select.
* @threshold: Threshold in intensity levels %%desc%%.
* @operation: The selection operation.
* @antialias: Antialiasing.
* @feather: Feather option for selections.
* @feather_radius: Radius for feather operation.
* @sample_merged: Use the composite image, not the drawable.
*
* Create a selection by selecting all pixels (in the specified
* drawable) with the same (or similar) color to that specified.
*
* This tool creates a selection over the specified image. A by-color
* selection is determined by the supplied color under the constraints
* of the specified threshold. Essentially, all pixels (in the
* drawable) that have color sufficiently close to the specified color
* (as determined by the threshold value) are included in the
* selection. The antialiasing parameter allows the final selection
* mask to contain intermediate values based on close misses to the
* threshold bar. Feathering can be enabled optionally and is
* controlled with the \"feather_radius\" parameter. If the
* sample_merged parameter is non-zero, the data of the composite image
* will be used instead of that for the specified drawable. This is
* equivalent to sampling for colors after merging all visible layers.
* In the case of a merged sampling, the supplied drawable is ignored.
*
* Returns: TRUE on success.
*/
gboolean
gimp_by_color_select (gint32 drawable_ID,
const GimpRGB *color,
gint threshold,
GimpChannelOps operation,
gboolean antialias,
gboolean feather,
gdouble feather_radius,
gboolean sample_merged)
{
GimpParam *return_vals;
gint nreturn_vals;
gboolean success = TRUE;
return_vals = gimp_run_procedure ("gimp_by_color_select",
&nreturn_vals,
GIMP_PDB_DRAWABLE, drawable_ID,
GIMP_PDB_COLOR, color,
GIMP_PDB_INT32, threshold,
GIMP_PDB_INT32, operation,
GIMP_PDB_INT32, antialias,
GIMP_PDB_INT32, feather,
GIMP_PDB_FLOAT, feather_radius,
GIMP_PDB_INT32, sample_merged,
GIMP_PDB_END);
success = return_vals[0].data.d_status == GIMP_PDB_SUCCESS;
gimp_destroy_params (return_vals, nreturn_vals);
return success;
}
/**
* gimp_ellipse_select:
* @image_ID: The image.
* @x: x coordinate of upper-left corner of ellipse bounding box.
* @y: y coordinate of upper-left corner of ellipse bounding box.
* @width: The width of the ellipse.
* @height: The height of the ellipse.
* @operation: The selection operation.
* @antialias: Antialiasing.
* @feather: Feather option for selections.
* @feather_radius: Radius for feather operation.
*
* Create an elliptical selection over the specified image.
*
* This tool creates an elliptical selection over the specified image.
* The elliptical region can be either added to, subtracted from, or
* replace the contents of the previous selection mask. If antialiasing
* is turned on, the edges of the elliptical region will contain
* intermediate values which give the appearance of a sharper, less
* pixelized edge. This should be set as TRUE most of the time. If the
* feather option is enabled, the resulting selection is blurred before
* combining. The blur is a gaussian blur with the specified feather
* radius.
*
* Returns: TRUE on success.
*/
gboolean
gimp_ellipse_select (gint32 image_ID,
gdouble x,
gdouble y,
gdouble width,
gdouble height,
GimpChannelOps operation,
gboolean antialias,
gboolean feather,
gdouble feather_radius)
{
GimpParam *return_vals;
gint nreturn_vals;
gboolean success = TRUE;
return_vals = gimp_run_procedure ("gimp_ellipse_select",
&nreturn_vals,
GIMP_PDB_IMAGE, image_ID,
GIMP_PDB_FLOAT, x,
GIMP_PDB_FLOAT, y,
GIMP_PDB_FLOAT, width,
GIMP_PDB_FLOAT, height,
GIMP_PDB_INT32, operation,
GIMP_PDB_INT32, antialias,
GIMP_PDB_INT32, feather,
GIMP_PDB_FLOAT, feather_radius,
GIMP_PDB_END);
success = return_vals[0].data.d_status == GIMP_PDB_SUCCESS;
gimp_destroy_params (return_vals, nreturn_vals);
return success;
}
/**
* gimp_free_select:
* @image_ID: The image.
* @num_segs: Number of points (count 1 coordinate as two points).
* @segs: Array of points: { p1.x, p1.y, p2.x, p2.y, ..., pn.x, pn.y}.
* @operation: The selection operation.
* @antialias: Antialiasing.
* @feather: Feather option for selections.
* @feather_radius: Radius for feather operation.
*
* Create a polygonal selection over the specified image.
*
* This tool creates a polygonal selection over the specified image.
* The polygonal region can be either added to, subtracted from, or
* replace the contents of the previous selection mask. The polygon is
* specified through an array of floating point numbers and its length.
* The length of array must be 2n, where n is the number of points.
* Each point is defined by 2 floating point values which correspond to
* the x and y coordinates. If the final point does not connect to the
* starting point, a connecting segment is automatically added. If the
* feather option is enabled, the resulting selection is blurred before
* combining. The blur is a gaussian blur with the specified feather
* radius.
*
* Returns: TRUE on success.
*/
gboolean
gimp_free_select (gint32 image_ID,
gint num_segs,
const gdouble *segs,
GimpChannelOps operation,
gboolean antialias,
gboolean feather,
gdouble feather_radius)
{
GimpParam *return_vals;
gint nreturn_vals;
gboolean success = TRUE;
return_vals = gimp_run_procedure ("gimp_free_select",
&nreturn_vals,
GIMP_PDB_IMAGE, image_ID,
GIMP_PDB_INT32, num_segs,
GIMP_PDB_FLOATARRAY, segs,
GIMP_PDB_INT32, operation,
GIMP_PDB_INT32, antialias,
GIMP_PDB_INT32, feather,
GIMP_PDB_FLOAT, feather_radius,
GIMP_PDB_END);
success = return_vals[0].data.d_status == GIMP_PDB_SUCCESS;
gimp_destroy_params (return_vals, nreturn_vals);
return success;
}
/**
* gimp_fuzzy_select:
* @drawable_ID: The affected drawable.
* @x: x coordinate of initial seed fill point: (image coordinates).
* @y: y coordinate of initial seed fill point: (image coordinates).
* @threshold: Threshold in intensity levels %%desc%%.
* @operation: The selection operation.
* @antialias: Antialiasing.
* @feather: Feather option for selections.
* @feather_radius: Radius for feather operation.
* @sample_merged: Use the composite image, not the drawable.
*
* Create a fuzzy selection starting at the specified coordinates on
* the specified drawable.
*
* This tool creates a fuzzy selection over the specified image. A
* fuzzy selection is determined by a seed fill under the constraints
* of the specified threshold. Essentially, the color at the specified
* coordinates (in the drawable) is measured and the selection expands
* outwards from that point to any adjacent pixels which are not
* significantly different (as determined by the threshold value). This
* process continues until no more expansion is possible. The
* antialiasing parameter allows the final selection mask to contain
* intermediate values based on close misses to the threshold bar at
* pixels along the seed fill boundary. Feathering can be enabled
* optionally and is controlled with the \"feather_radius\" paramter.
* If the sample_merged parameter is non-zero, the data of the
* composite image will be used instead of that for the specified
* drawable. This is equivalent to sampling for colors after merging
* all visible layers. In the case of a merged sampling, the supplied
* drawable is ignored. If the sample is merged, the specified
* coordinates are relative to the image origin; otherwise, they are
* relative to the drawable's origin.
*
* Returns: TRUE on success.
*/
gboolean
gimp_fuzzy_select (gint32 drawable_ID,
gdouble x,
gdouble y,
gint threshold,
GimpChannelOps operation,
gboolean antialias,
gboolean feather,
gdouble feather_radius,
gboolean sample_merged)
{
GimpParam *return_vals;
gint nreturn_vals;
gboolean success = TRUE;
return_vals = gimp_run_procedure ("gimp_fuzzy_select",
&nreturn_vals,
GIMP_PDB_DRAWABLE, drawable_ID,
GIMP_PDB_FLOAT, x,
GIMP_PDB_FLOAT, y,
GIMP_PDB_INT32, threshold,
GIMP_PDB_INT32, operation,
GIMP_PDB_INT32, antialias,
GIMP_PDB_INT32, feather,
GIMP_PDB_FLOAT, feather_radius,
GIMP_PDB_INT32, sample_merged,
GIMP_PDB_END);
success = return_vals[0].data.d_status == GIMP_PDB_SUCCESS;
gimp_destroy_params (return_vals, nreturn_vals);
return success;
}
/**
* gimp_rect_select:
* @image_ID: The image.
* @x: x coordinate of upper-left corner of rectangle.
* @y: y coordinate of upper-left corner of rectangle.
* @width: The width of the rectangle.
* @height: The height of the rectangle.
* @operation: The selection operation.
* @feather: Feather option for selections.
* @feather_radius: Radius for feather operation.
*
* Create a rectangular selection over the specified image;
*
* This tool creates a rectangular selection over the specified image.
* The rectangular region can be either added to, subtracted from, or
* replace the contents of the previous selection mask. If the feather
* option is enabled, the resulting selection is blurred before
* combining. The blur is a gaussian blur with the specified feather
* radius.
*
* Returns: TRUE on success.
*/
gboolean
gimp_rect_select (gint32 image_ID,
gdouble x,
gdouble y,
gdouble width,
gdouble height,
GimpChannelOps operation,
gboolean feather,
gdouble feather_radius)
{
GimpParam *return_vals;
gint nreturn_vals;
gboolean success = TRUE;
return_vals = gimp_run_procedure ("gimp_rect_select",
&nreturn_vals,
GIMP_PDB_IMAGE, image_ID,
GIMP_PDB_FLOAT, x,
GIMP_PDB_FLOAT, y,
GIMP_PDB_FLOAT, width,
GIMP_PDB_FLOAT, height,
GIMP_PDB_INT32, operation,
GIMP_PDB_INT32, feather,
GIMP_PDB_FLOAT, feather_radius,
GIMP_PDB_END);
success = return_vals[0].data.d_status == GIMP_PDB_SUCCESS;
gimp_destroy_params (return_vals, nreturn_vals);
return success;
}
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