mirror of https://github.com/GNOME/gimp.git
767 lines
27 KiB
C
767 lines
27 KiB
C
/* LIBGIMP - The GIMP Library
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* Copyright (C) 1995-2003 Peter Mattis and Spencer Kimball
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*
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* gimppainttools_pdb.c
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the
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* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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* Boston, MA 02111-1307, USA.
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*/
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/* NOTE: This file is auto-generated by pdbgen.pl */
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#include "config.h"
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#include "gimp.h"
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/**
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* gimp_airbrush:
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* @drawable_ID: The affected drawable.
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* @pressure: The pressure of the airbrush strokes.
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* @num_strokes: Number of stroke control points (count each coordinate as 2 points).
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* @strokes: Array of stroke coordinates: { s1.x, s1.y, s2.x, s2.y, ..., sn.x, sn.y }.
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*
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* Paint in the current brush with varying pressure. Paint application
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* is time-dependent.
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*
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* This tool simulates the use of an airbrush. Paint pressure
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* represents the relative intensity of the paint application. High
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* pressure results in a thicker layer of paint while low pressure
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* results in a thinner layer.
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*
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* Returns: TRUE on success.
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*/
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gboolean
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gimp_airbrush (gint32 drawable_ID,
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gdouble pressure,
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gint num_strokes,
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const gdouble *strokes)
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{
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GimpParam *return_vals;
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gint nreturn_vals;
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gboolean success = TRUE;
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return_vals = gimp_run_procedure ("gimp-airbrush",
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&nreturn_vals,
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GIMP_PDB_DRAWABLE, drawable_ID,
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GIMP_PDB_FLOAT, pressure,
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GIMP_PDB_INT32, num_strokes,
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GIMP_PDB_FLOATARRAY, strokes,
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GIMP_PDB_END);
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success = return_vals[0].data.d_status == GIMP_PDB_SUCCESS;
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gimp_destroy_params (return_vals, nreturn_vals);
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return success;
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}
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/**
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* gimp_airbrush_default:
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* @drawable_ID: The affected drawable.
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* @num_strokes: Number of stroke control points (count each coordinate as 2 points).
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* @strokes: Array of stroke coordinates: { s1.x, s1.y, s2.x, s2.y, ..., sn.x, sn.y }.
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*
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* Paint in the current brush with varying pressure. Paint application
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* is time-dependent.
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*
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* This tool simulates the use of an airbrush. It is similar to
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* gimp_airbrush() except that the pressure is derived from the
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* airbrush tools options box. It the option has not been set the
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* default for the option will be used.
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*
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* Returns: TRUE on success.
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*/
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gboolean
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gimp_airbrush_default (gint32 drawable_ID,
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gint num_strokes,
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const gdouble *strokes)
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{
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GimpParam *return_vals;
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gint nreturn_vals;
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gboolean success = TRUE;
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return_vals = gimp_run_procedure ("gimp-airbrush-default",
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&nreturn_vals,
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GIMP_PDB_DRAWABLE, drawable_ID,
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GIMP_PDB_INT32, num_strokes,
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GIMP_PDB_FLOATARRAY, strokes,
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GIMP_PDB_END);
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success = return_vals[0].data.d_status == GIMP_PDB_SUCCESS;
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gimp_destroy_params (return_vals, nreturn_vals);
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return success;
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}
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/**
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* gimp_clone:
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* @drawable_ID: The affected drawable.
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* @src_drawable_ID: The source drawable.
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* @clone_type: The type of clone.
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* @src_x: The x coordinate in the source image.
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* @src_y: The y coordinate in the source image.
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* @num_strokes: Number of stroke control points (count each coordinate as 2 points).
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* @strokes: Array of stroke coordinates: { s1.x, s1.y, s2.x, s2.y, ..., sn.x, sn.y }.
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*
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* Clone from the source to the dest drawable using the current brush
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*
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* This tool clones (copies) from the source drawable starting at the
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* specified source coordinates to the dest drawable. If the
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* \"clone_type\" argument is set to PATTERN-CLONE, then the current
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* pattern is used as the source and the \"src_drawable\" argument is
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* ignored. Pattern cloning assumes a tileable pattern and mods the sum
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* of the src coordinates and subsequent stroke offsets with the width
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* and height of the pattern. For image cloning, if the sum of the src
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* coordinates and subsequent stroke offsets exceeds the extents of the
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* src drawable, then no paint is transferred. The clone tool is
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* capable of transforming between any image types including
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* RGB->Indexed--although converting from any type to indexed is
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* significantly slower.
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*
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* Returns: TRUE on success.
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*/
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gboolean
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gimp_clone (gint32 drawable_ID,
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gint32 src_drawable_ID,
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GimpCloneType clone_type,
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gdouble src_x,
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gdouble src_y,
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gint num_strokes,
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const gdouble *strokes)
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{
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GimpParam *return_vals;
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gint nreturn_vals;
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gboolean success = TRUE;
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return_vals = gimp_run_procedure ("gimp-clone",
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&nreturn_vals,
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GIMP_PDB_DRAWABLE, drawable_ID,
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GIMP_PDB_DRAWABLE, src_drawable_ID,
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GIMP_PDB_INT32, clone_type,
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GIMP_PDB_FLOAT, src_x,
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GIMP_PDB_FLOAT, src_y,
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GIMP_PDB_INT32, num_strokes,
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GIMP_PDB_FLOATARRAY, strokes,
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GIMP_PDB_END);
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success = return_vals[0].data.d_status == GIMP_PDB_SUCCESS;
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gimp_destroy_params (return_vals, nreturn_vals);
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return success;
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}
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/**
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* gimp_clone_default:
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* @drawable_ID: The affected drawable.
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* @num_strokes: Number of stroke control points (count each coordinate as 2 points).
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* @strokes: Array of stroke coordinates: { s1.x, s1.y, s2.x, s2.y, ..., sn.x, sn.y }.
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*
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* Clone from the source to the dest drawable using the current brush
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*
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* This tool clones (copies) from the source drawable starting at the
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* specified source coordinates to the dest drawable. This function
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* performs exactly the same as the gimp_clone() function except that
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* the tools arguments are obtained from the clones option dialog. It
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* this dialog has not been activated then the dialogs default values
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* will be used.
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*
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* Returns: TRUE on success.
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*/
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gboolean
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gimp_clone_default (gint32 drawable_ID,
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gint num_strokes,
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const gdouble *strokes)
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{
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GimpParam *return_vals;
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gint nreturn_vals;
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gboolean success = TRUE;
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return_vals = gimp_run_procedure ("gimp-clone-default",
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&nreturn_vals,
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GIMP_PDB_DRAWABLE, drawable_ID,
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GIMP_PDB_INT32, num_strokes,
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GIMP_PDB_FLOATARRAY, strokes,
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GIMP_PDB_END);
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success = return_vals[0].data.d_status == GIMP_PDB_SUCCESS;
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gimp_destroy_params (return_vals, nreturn_vals);
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return success;
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}
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/**
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* gimp_convolve:
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* @drawable_ID: The affected drawable.
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* @pressure: The pressure.
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* @convolve_type: Convolve type.
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* @num_strokes: Number of stroke control points (count each coordinate as 2 points).
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* @strokes: Array of stroke coordinates: { s1.x, s1.y, s2.x, s2.y, ..., sn.x, sn.y }.
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*
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* Convolve (Blur, Sharpen) using the current brush.
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*
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* This tool convolves the specified drawable with either a sharpening
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* or blurring kernel. The pressure parameter controls the magnitude of
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* the operation. Like the paintbrush, this tool linearly interpolates
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* between the specified stroke coordinates.
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*
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* Returns: TRUE on success.
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*/
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gboolean
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gimp_convolve (gint32 drawable_ID,
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gdouble pressure,
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GimpConvolveType convolve_type,
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gint num_strokes,
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const gdouble *strokes)
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{
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GimpParam *return_vals;
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gint nreturn_vals;
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gboolean success = TRUE;
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return_vals = gimp_run_procedure ("gimp-convolve",
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&nreturn_vals,
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GIMP_PDB_DRAWABLE, drawable_ID,
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GIMP_PDB_FLOAT, pressure,
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GIMP_PDB_INT32, convolve_type,
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GIMP_PDB_INT32, num_strokes,
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GIMP_PDB_FLOATARRAY, strokes,
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GIMP_PDB_END);
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success = return_vals[0].data.d_status == GIMP_PDB_SUCCESS;
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gimp_destroy_params (return_vals, nreturn_vals);
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return success;
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}
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/**
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* gimp_convolve_default:
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* @drawable_ID: The affected drawable.
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* @num_strokes: Number of stroke control points (count each coordinate as 2 points).
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* @strokes: Array of stroke coordinates: { s1.x, s1.y, s2.x, s2.y, ..., sn.x, sn.y }.
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*
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* Convolve (Blur, Sharpen) using the current brush.
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*
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* This tool convolves the specified drawable with either a sharpening
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* or blurring kernel. This function performs exactly the same as the
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* gimp_convolve() function except that the tools arguments are
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* obtained from the convolve option dialog. It this dialog has not
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* been activated then the dialogs default values will be used.
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*
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* Returns: TRUE on success.
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*/
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gboolean
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gimp_convolve_default (gint32 drawable_ID,
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gint num_strokes,
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const gdouble *strokes)
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{
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GimpParam *return_vals;
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gint nreturn_vals;
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gboolean success = TRUE;
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return_vals = gimp_run_procedure ("gimp-convolve-default",
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&nreturn_vals,
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GIMP_PDB_DRAWABLE, drawable_ID,
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GIMP_PDB_INT32, num_strokes,
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GIMP_PDB_FLOATARRAY, strokes,
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GIMP_PDB_END);
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success = return_vals[0].data.d_status == GIMP_PDB_SUCCESS;
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gimp_destroy_params (return_vals, nreturn_vals);
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return success;
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}
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/**
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* gimp_dodgeburn:
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* @drawable_ID: The affected drawable.
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* @exposure: The exposure of the strokes.
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* @dodgeburn_type: The type either dodge or burn.
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* @dodgeburn_mode: The mode.
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* @num_strokes: Number of stroke control points (count each coordinate as 2 points).
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* @strokes: Array of stroke coordinates: { s1.x, s1.y, s2.x, s2.y, ..., sn.x, sn.y }.
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*
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* Dodgeburn image with varying exposure.
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*
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* Dodgeburn. More details here later.
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*
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* Returns: TRUE on success.
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*/
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gboolean
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gimp_dodgeburn (gint32 drawable_ID,
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gdouble exposure,
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GimpDodgeBurnType dodgeburn_type,
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GimpTransferMode dodgeburn_mode,
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gint num_strokes,
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const gdouble *strokes)
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{
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GimpParam *return_vals;
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gint nreturn_vals;
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gboolean success = TRUE;
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return_vals = gimp_run_procedure ("gimp-dodgeburn",
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&nreturn_vals,
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GIMP_PDB_DRAWABLE, drawable_ID,
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GIMP_PDB_FLOAT, exposure,
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GIMP_PDB_INT32, dodgeburn_type,
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GIMP_PDB_INT32, dodgeburn_mode,
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GIMP_PDB_INT32, num_strokes,
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GIMP_PDB_FLOATARRAY, strokes,
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GIMP_PDB_END);
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success = return_vals[0].data.d_status == GIMP_PDB_SUCCESS;
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gimp_destroy_params (return_vals, nreturn_vals);
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return success;
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}
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/**
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* gimp_dodgeburn_default:
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* @drawable_ID: The affected drawable.
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* @num_strokes: Number of stroke control points (count each coordinate as 2 points).
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* @strokes: Array of stroke coordinates: { s1.x, s1.y, s2.x, s2.y, ..., sn.x, sn.y }.
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*
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* Dodgeburn image with varying exposure. This is the same as the
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* gimp_dodgeburn() function except that the exposure, type and mode
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* are taken from the tools option dialog. If the dialog has not been
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* activated then the defaults as used by the dialog will be used.
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*
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* Dodgeburn. More details here later.
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*
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* Returns: TRUE on success.
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*/
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gboolean
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gimp_dodgeburn_default (gint32 drawable_ID,
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gint num_strokes,
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const gdouble *strokes)
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{
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GimpParam *return_vals;
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gint nreturn_vals;
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gboolean success = TRUE;
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return_vals = gimp_run_procedure ("gimp-dodgeburn-default",
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&nreturn_vals,
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GIMP_PDB_DRAWABLE, drawable_ID,
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GIMP_PDB_INT32, num_strokes,
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GIMP_PDB_FLOATARRAY, strokes,
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GIMP_PDB_END);
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success = return_vals[0].data.d_status == GIMP_PDB_SUCCESS;
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gimp_destroy_params (return_vals, nreturn_vals);
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return success;
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}
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/**
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* gimp_eraser:
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* @drawable_ID: The affected drawable.
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* @num_strokes: Number of stroke control points (count each coordinate as 2 points).
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* @strokes: Array of stroke coordinates: { s1.x, s1.y, s2.x, s2.y, ..., sn.x, sn.y }.
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* @hardness: How to apply the brush.
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* @method: The paint method to use.
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*
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* Erase using the current brush.
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*
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* This tool erases using the current brush mask. If the specified
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* drawable contains an alpha channel, then the erased pixels will
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* become transparent. Otherwise, the eraser tool replaces the contents
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* of the drawable with the background color. Like paintbrush, this
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* tool linearly interpolates between the specified stroke coordinates.
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*
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* Returns: TRUE on success.
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*/
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gboolean
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gimp_eraser (gint32 drawable_ID,
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gint num_strokes,
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const gdouble *strokes,
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GimpBrushApplicationMode hardness,
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GimpPaintApplicationMode method)
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{
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GimpParam *return_vals;
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gint nreturn_vals;
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gboolean success = TRUE;
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return_vals = gimp_run_procedure ("gimp-eraser",
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&nreturn_vals,
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GIMP_PDB_DRAWABLE, drawable_ID,
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GIMP_PDB_INT32, num_strokes,
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GIMP_PDB_FLOATARRAY, strokes,
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GIMP_PDB_INT32, hardness,
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GIMP_PDB_INT32, method,
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GIMP_PDB_END);
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success = return_vals[0].data.d_status == GIMP_PDB_SUCCESS;
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gimp_destroy_params (return_vals, nreturn_vals);
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return success;
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}
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/**
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* gimp_eraser_default:
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* @drawable_ID: The affected drawable.
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* @num_strokes: Number of stroke control points (count each coordinate as 2 points).
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* @strokes: Array of stroke coordinates: { s1.x, s1.y, s2.x, s2.y, ..., sn.x, sn.y }.
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*
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* Erase using the current brush.
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*
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* This tool erases using the current brush mask. This function
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* performs exactly the same as the gimp_eraser() function except that
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* the tools arguments are obtained from the eraser option dialog. It
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* this dialog has not been activated then the dialogs default values
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* will be used.
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*
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* Returns: TRUE on success.
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*/
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gboolean
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gimp_eraser_default (gint32 drawable_ID,
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gint num_strokes,
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const gdouble *strokes)
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{
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GimpParam *return_vals;
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gint nreturn_vals;
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gboolean success = TRUE;
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return_vals = gimp_run_procedure ("gimp-eraser-default",
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&nreturn_vals,
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GIMP_PDB_DRAWABLE, drawable_ID,
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GIMP_PDB_INT32, num_strokes,
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GIMP_PDB_FLOATARRAY, strokes,
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GIMP_PDB_END);
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success = return_vals[0].data.d_status == GIMP_PDB_SUCCESS;
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gimp_destroy_params (return_vals, nreturn_vals);
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return success;
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}
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/**
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* gimp_heal:
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* @drawable_ID: The affected drawable.
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* @src_drawable_ID: The source drawable.
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* @src_x: The x coordinate in the source image.
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* @src_y: The y coordinate in the source image.
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* @num_strokes: Number of stroke control points (count each coordinate as 2 points).
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* @strokes: Array of stroke coordinates: { s1.x, s1.y, s2.x, s2.y, ..., sn.x, sn.y }.
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*
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* Heal from the source to the dest drawable using the current brush
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*
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* This tool heals the source drawable starting at the specified source
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* coordinates to the dest drawable. For image healing, if the sum of
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* the src coordinates and subsequent stroke offsets exceeds the
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* extents of the src drawable, then no paint is transferred. The
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* healing tool is capable of transforming between any image types
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* except RGB->Indexed.
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*
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* Returns: TRUE on success.
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*
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* Since: GIMP 2.4
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*/
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gboolean
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gimp_heal (gint32 drawable_ID,
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gint32 src_drawable_ID,
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gdouble src_x,
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gdouble src_y,
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gint num_strokes,
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const gdouble *strokes)
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{
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GimpParam *return_vals;
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gint nreturn_vals;
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gboolean success = TRUE;
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return_vals = gimp_run_procedure ("gimp-heal",
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&nreturn_vals,
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GIMP_PDB_DRAWABLE, drawable_ID,
|
|
GIMP_PDB_DRAWABLE, src_drawable_ID,
|
|
GIMP_PDB_FLOAT, src_x,
|
|
GIMP_PDB_FLOAT, src_y,
|
|
GIMP_PDB_INT32, num_strokes,
|
|
GIMP_PDB_FLOATARRAY, strokes,
|
|
GIMP_PDB_END);
|
|
|
|
success = return_vals[0].data.d_status == GIMP_PDB_SUCCESS;
|
|
|
|
gimp_destroy_params (return_vals, nreturn_vals);
|
|
|
|
return success;
|
|
}
|
|
|
|
/**
|
|
* gimp_heal_default:
|
|
* @drawable_ID: The affected drawable.
|
|
* @num_strokes: Number of stroke control points (count each coordinate as 2 points).
|
|
* @strokes: Array of stroke coordinates: { s1.x, s1.y, s2.x, s2.y, ..., sn.x, sn.y }.
|
|
*
|
|
* Heal from the source to the dest drawable using the current brush
|
|
*
|
|
* This tool heals from the source drawable starting at the specified
|
|
* source coordinates to the dest drawable. This function performs
|
|
* exactly the same as the gimp_heal() function except that the tools
|
|
* arguments are obtained from the healing option dialog. It this
|
|
* dialog has not been activated then the dialogs default values will
|
|
* be used.
|
|
*
|
|
* Returns: TRUE on success.
|
|
*
|
|
* Since: GIMP 2.4
|
|
*/
|
|
gboolean
|
|
gimp_heal_default (gint32 drawable_ID,
|
|
gint num_strokes,
|
|
const gdouble *strokes)
|
|
{
|
|
GimpParam *return_vals;
|
|
gint nreturn_vals;
|
|
gboolean success = TRUE;
|
|
|
|
return_vals = gimp_run_procedure ("gimp-heal-default",
|
|
&nreturn_vals,
|
|
GIMP_PDB_DRAWABLE, drawable_ID,
|
|
GIMP_PDB_INT32, num_strokes,
|
|
GIMP_PDB_FLOATARRAY, strokes,
|
|
GIMP_PDB_END);
|
|
|
|
success = return_vals[0].data.d_status == GIMP_PDB_SUCCESS;
|
|
|
|
gimp_destroy_params (return_vals, nreturn_vals);
|
|
|
|
return success;
|
|
}
|
|
|
|
/**
|
|
* gimp_paintbrush:
|
|
* @drawable_ID: The affected drawable.
|
|
* @fade_out: Fade out parameter.
|
|
* @num_strokes: Number of stroke control points (count each coordinate as 2 points).
|
|
* @strokes: Array of stroke coordinates: { s1.x, s1.y, s2.x, s2.y, ..., sn.x, sn.y }.
|
|
* @method: The paint method to use.
|
|
* @gradient_length: Length of gradient to draw.
|
|
*
|
|
* Paint in the current brush with optional fade out parameter and pull
|
|
* colors from a gradient.
|
|
*
|
|
* This tool is the standard paintbrush. It draws linearly interpolated
|
|
* lines through the specified stroke coordinates. It operates on the
|
|
* specified drawable in the foreground color with the active brush.
|
|
* The 'fade-out' parameter is measured in pixels and allows the brush
|
|
* stroke to linearly fall off. The pressure is set to the maximum at
|
|
* the beginning of the stroke. As the distance of the stroke nears the
|
|
* fade-out value, the pressure will approach zero. The gradient-length
|
|
* is the distance to spread the gradient over. It is measured in
|
|
* pixels. If the gradient-length is 0, no gradient is used.
|
|
*
|
|
* Returns: TRUE on success.
|
|
*/
|
|
gboolean
|
|
gimp_paintbrush (gint32 drawable_ID,
|
|
gdouble fade_out,
|
|
gint num_strokes,
|
|
const gdouble *strokes,
|
|
GimpPaintApplicationMode method,
|
|
gdouble gradient_length)
|
|
{
|
|
GimpParam *return_vals;
|
|
gint nreturn_vals;
|
|
gboolean success = TRUE;
|
|
|
|
return_vals = gimp_run_procedure ("gimp-paintbrush",
|
|
&nreturn_vals,
|
|
GIMP_PDB_DRAWABLE, drawable_ID,
|
|
GIMP_PDB_FLOAT, fade_out,
|
|
GIMP_PDB_INT32, num_strokes,
|
|
GIMP_PDB_FLOATARRAY, strokes,
|
|
GIMP_PDB_INT32, method,
|
|
GIMP_PDB_FLOAT, gradient_length,
|
|
GIMP_PDB_END);
|
|
|
|
success = return_vals[0].data.d_status == GIMP_PDB_SUCCESS;
|
|
|
|
gimp_destroy_params (return_vals, nreturn_vals);
|
|
|
|
return success;
|
|
}
|
|
|
|
/**
|
|
* gimp_paintbrush_default:
|
|
* @drawable_ID: The affected drawable.
|
|
* @num_strokes: Number of stroke control points (count each coordinate as 2 points).
|
|
* @strokes: Array of stroke coordinates: { s1.x, s1.y, s2.x, s2.y, ..., sn.x, sn.y }.
|
|
*
|
|
* Paint in the current brush. The fade out parameter and pull colors
|
|
* from a gradient parameter are set from the paintbrush options
|
|
* dialog. If this dialog has not been activated then the dialog
|
|
* defaults will be used.
|
|
*
|
|
* This tool is similar to the standard paintbrush. It draws linearly
|
|
* interpolated lines through the specified stroke coordinates. It
|
|
* operates on the specified drawable in the foreground color with the
|
|
* active brush. The 'fade-out' parameter is measured in pixels and
|
|
* allows the brush stroke to linearly fall off (value obtained from
|
|
* the option dialog). The pressure is set to the maximum at the
|
|
* beginning of the stroke. As the distance of the stroke nears the
|
|
* fade-out value, the pressure will approach zero. The gradient-length
|
|
* (value obtained from the option dialog) is the distance to spread
|
|
* the gradient over. It is measured in pixels. If the gradient-length
|
|
* is 0, no gradient is used.
|
|
*
|
|
* Returns: TRUE on success.
|
|
*/
|
|
gboolean
|
|
gimp_paintbrush_default (gint32 drawable_ID,
|
|
gint num_strokes,
|
|
const gdouble *strokes)
|
|
{
|
|
GimpParam *return_vals;
|
|
gint nreturn_vals;
|
|
gboolean success = TRUE;
|
|
|
|
return_vals = gimp_run_procedure ("gimp-paintbrush-default",
|
|
&nreturn_vals,
|
|
GIMP_PDB_DRAWABLE, drawable_ID,
|
|
GIMP_PDB_INT32, num_strokes,
|
|
GIMP_PDB_FLOATARRAY, strokes,
|
|
GIMP_PDB_END);
|
|
|
|
success = return_vals[0].data.d_status == GIMP_PDB_SUCCESS;
|
|
|
|
gimp_destroy_params (return_vals, nreturn_vals);
|
|
|
|
return success;
|
|
}
|
|
|
|
/**
|
|
* gimp_pencil:
|
|
* @drawable_ID: The affected drawable.
|
|
* @num_strokes: Number of stroke control points (count each coordinate as 2 points).
|
|
* @strokes: Array of stroke coordinates: { s1.x, s1.y, s2.x, s2.y, ..., sn.x, sn.y }.
|
|
*
|
|
* Paint in the current brush without sub-pixel sampling.
|
|
*
|
|
* This tool is the standard pencil. It draws linearly interpolated
|
|
* lines through the specified stroke coordinates. It operates on the
|
|
* specified drawable in the foreground color with the active brush.
|
|
* The brush mask is treated as though it contains only black and white
|
|
* values. Any value below half is treated as black; any above half, as
|
|
* white.
|
|
*
|
|
* Returns: TRUE on success.
|
|
*/
|
|
gboolean
|
|
gimp_pencil (gint32 drawable_ID,
|
|
gint num_strokes,
|
|
const gdouble *strokes)
|
|
{
|
|
GimpParam *return_vals;
|
|
gint nreturn_vals;
|
|
gboolean success = TRUE;
|
|
|
|
return_vals = gimp_run_procedure ("gimp-pencil",
|
|
&nreturn_vals,
|
|
GIMP_PDB_DRAWABLE, drawable_ID,
|
|
GIMP_PDB_INT32, num_strokes,
|
|
GIMP_PDB_FLOATARRAY, strokes,
|
|
GIMP_PDB_END);
|
|
|
|
success = return_vals[0].data.d_status == GIMP_PDB_SUCCESS;
|
|
|
|
gimp_destroy_params (return_vals, nreturn_vals);
|
|
|
|
return success;
|
|
}
|
|
|
|
/**
|
|
* gimp_smudge:
|
|
* @drawable_ID: The affected drawable.
|
|
* @pressure: The pressure of the smudge strokes.
|
|
* @num_strokes: Number of stroke control points (count each coordinate as 2 points).
|
|
* @strokes: Array of stroke coordinates: { s1.x, s1.y, s2.x, s2.y, ..., sn.x, sn.y }.
|
|
*
|
|
* Smudge image with varying pressure.
|
|
*
|
|
* This tool simulates a smudge using the current brush. High pressure
|
|
* results in a greater smudge of paint while low pressure results in a
|
|
* lesser smudge.
|
|
*
|
|
* Returns: TRUE on success.
|
|
*/
|
|
gboolean
|
|
gimp_smudge (gint32 drawable_ID,
|
|
gdouble pressure,
|
|
gint num_strokes,
|
|
const gdouble *strokes)
|
|
{
|
|
GimpParam *return_vals;
|
|
gint nreturn_vals;
|
|
gboolean success = TRUE;
|
|
|
|
return_vals = gimp_run_procedure ("gimp-smudge",
|
|
&nreturn_vals,
|
|
GIMP_PDB_DRAWABLE, drawable_ID,
|
|
GIMP_PDB_FLOAT, pressure,
|
|
GIMP_PDB_INT32, num_strokes,
|
|
GIMP_PDB_FLOATARRAY, strokes,
|
|
GIMP_PDB_END);
|
|
|
|
success = return_vals[0].data.d_status == GIMP_PDB_SUCCESS;
|
|
|
|
gimp_destroy_params (return_vals, nreturn_vals);
|
|
|
|
return success;
|
|
}
|
|
|
|
/**
|
|
* gimp_smudge_default:
|
|
* @drawable_ID: The affected drawable.
|
|
* @num_strokes: Number of stroke control points (count each coordinate as 2 points).
|
|
* @strokes: Array of stroke coordinates: { s1.x, s1.y, s2.x, s2.y, ..., sn.x, sn.y }.
|
|
*
|
|
* Smudge image with varying pressure.
|
|
*
|
|
* This tool simulates a smudge using the current brush. It behaves
|
|
* exactly the same as gimp_smudge() except that the pressure value is
|
|
* taken from the smudge tool options or the options default if the
|
|
* tools option dialog has not been activated.
|
|
*
|
|
* Returns: TRUE on success.
|
|
*/
|
|
gboolean
|
|
gimp_smudge_default (gint32 drawable_ID,
|
|
gint num_strokes,
|
|
const gdouble *strokes)
|
|
{
|
|
GimpParam *return_vals;
|
|
gint nreturn_vals;
|
|
gboolean success = TRUE;
|
|
|
|
return_vals = gimp_run_procedure ("gimp-smudge-default",
|
|
&nreturn_vals,
|
|
GIMP_PDB_DRAWABLE, drawable_ID,
|
|
GIMP_PDB_INT32, num_strokes,
|
|
GIMP_PDB_FLOATARRAY, strokes,
|
|
GIMP_PDB_END);
|
|
|
|
success = return_vals[0].data.d_status == GIMP_PDB_SUCCESS;
|
|
|
|
gimp_destroy_params (return_vals, nreturn_vals);
|
|
|
|
return success;
|
|
}
|