347 lines
12 KiB
C
347 lines
12 KiB
C
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/* LIBPIKA - The PIKA Library
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* Copyright (C) 1995-2003 Peter Mattis and Spencer Kimball
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*
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* pikadrawableedit_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 3 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, see
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* <https://www.gnu.org/licenses/>.
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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 "stamp-pdbgen.h"
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#include "pika.h"
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/**
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* SECTION: pikadrawableedit
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* @title: pikadrawableedit
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* @short_description: Drawable edit functions (clear, fill, gradient, stroke etc.)
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*
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* Drawable edit functions (clear, fill, gradient, stroke etc.)
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**/
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/**
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* pika_drawable_edit_clear:
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* @drawable: The drawable to clear from.
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*
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* Clear selected area of drawable.
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*
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* This procedure clears the specified drawable. If the drawable has an
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* alpha channel, the cleared pixels will become transparent. If the
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* drawable does not have an alpha channel, cleared pixels will be set
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* to the background color. This procedure only affects regions within
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* a selection if there is a selection active.
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*
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* This procedure is affected by the following context setters:
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* pika_context_set_background().
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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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pika_drawable_edit_clear (PikaDrawable *drawable)
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{
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PikaValueArray *args;
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PikaValueArray *return_vals;
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gboolean success = TRUE;
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args = pika_value_array_new_from_types (NULL,
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PIKA_TYPE_DRAWABLE, drawable,
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G_TYPE_NONE);
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return_vals = pika_pdb_run_procedure_array (pika_get_pdb (),
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"pika-drawable-edit-clear",
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args);
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pika_value_array_unref (args);
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success = PIKA_VALUES_GET_ENUM (return_vals, 0) == PIKA_PDB_SUCCESS;
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pika_value_array_unref (return_vals);
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return success;
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}
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/**
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* pika_drawable_edit_fill:
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* @drawable: The drawable to fill to.
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* @fill_type: The type of fill.
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*
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* Fill selected area of drawable.
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*
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* This procedure fills the specified drawable according to fill mode.
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* This procedure only affects regions within a selection if there is a
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* selection active. If you want to fill the whole drawable, regardless
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* of the selection, use pika_drawable_fill().
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*
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* This procedure is affected by the following context setters:
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* pika_context_set_opacity(), pika_context_set_paint_mode(),
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* pika_context_set_foreground(), pika_context_set_background(),
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* pika_context_set_pattern().
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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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pika_drawable_edit_fill (PikaDrawable *drawable,
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PikaFillType fill_type)
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{
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PikaValueArray *args;
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PikaValueArray *return_vals;
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gboolean success = TRUE;
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args = pika_value_array_new_from_types (NULL,
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PIKA_TYPE_DRAWABLE, drawable,
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PIKA_TYPE_FILL_TYPE, fill_type,
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G_TYPE_NONE);
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return_vals = pika_pdb_run_procedure_array (pika_get_pdb (),
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"pika-drawable-edit-fill",
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args);
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pika_value_array_unref (args);
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success = PIKA_VALUES_GET_ENUM (return_vals, 0) == PIKA_PDB_SUCCESS;
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pika_value_array_unref (return_vals);
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return success;
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}
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/**
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* pika_drawable_edit_bucket_fill:
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* @drawable: The affected drawable.
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* @fill_type: The type of fill.
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* @x: The x coordinate of this bucket fill's application.
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* @y: The y coordinate of this bucket fill's application.
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*
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* Fill the area by a seed fill starting at the specified coordinates.
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*
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* This procedure does a seed fill at the specified coordinates, using
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* various parameters from the current context.
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* In the case of merged sampling, the x and y coordinates are relative
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* to the image's origin; otherwise, they are relative to the
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* drawable's origin.
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*
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* This procedure is affected by the following context setters:
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* pika_context_set_opacity(), pika_context_set_paint_mode(),
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* pika_context_set_foreground(), pika_context_set_background(),
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* pika_context_set_pattern(), pika_context_set_sample_threshold(),
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* pika_context_set_sample_merged(),
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* pika_context_set_sample_criterion(),
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* pika_context_set_diagonal_neighbors(), pika_context_set_antialias().
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*
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* Returns: TRUE on success.
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*
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* Since: 2.10
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**/
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gboolean
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pika_drawable_edit_bucket_fill (PikaDrawable *drawable,
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PikaFillType fill_type,
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gdouble x,
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gdouble y)
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{
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PikaValueArray *args;
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PikaValueArray *return_vals;
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gboolean success = TRUE;
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args = pika_value_array_new_from_types (NULL,
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PIKA_TYPE_DRAWABLE, drawable,
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PIKA_TYPE_FILL_TYPE, fill_type,
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G_TYPE_DOUBLE, x,
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G_TYPE_DOUBLE, y,
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G_TYPE_NONE);
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return_vals = pika_pdb_run_procedure_array (pika_get_pdb (),
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"pika-drawable-edit-bucket-fill",
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args);
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pika_value_array_unref (args);
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success = PIKA_VALUES_GET_ENUM (return_vals, 0) == PIKA_PDB_SUCCESS;
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pika_value_array_unref (return_vals);
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return success;
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}
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/**
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* pika_drawable_edit_gradient_fill:
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* @drawable: The affected drawable.
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* @gradient_type: The type of gradient.
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* @offset: Offset relates to the starting and ending coordinates specified for the blend. This parameter is mode dependent.
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* @supersample: Do adaptive supersampling.
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* @supersample_max_depth: Maximum recursion levels for supersampling.
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* @supersample_threshold: Supersampling threshold.
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* @dither: Use dithering to reduce banding.
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* @x1: The x coordinate of this gradient's starting point.
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* @y1: The y coordinate of this gradient's starting point.
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* @x2: The x coordinate of this gradient's ending point.
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* @y2: The y coordinate of this gradient's ending point.
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*
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* Draw a gradient between the starting and ending coordinates with the
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* specified gradient type.
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*
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* This tool requires information on the gradient type. It creates the
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* specified variety of gradient using the starting and ending
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* coordinates as defined for each gradient type. For shapeburst
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* gradient types, the context's distance metric is also relevant and
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* can be updated with pika_context_set_distance_metric().
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*
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* This procedure is affected by the following context setters:
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* pika_context_set_opacity(), pika_context_set_paint_mode(),
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* pika_context_set_foreground(), pika_context_set_background(),
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* pika_context_set_gradient() and all gradient property settings,
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* pika_context_set_distance_metric().
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*
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* Returns: TRUE on success.
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*
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* Since: 2.10
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**/
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gboolean
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pika_drawable_edit_gradient_fill (PikaDrawable *drawable,
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PikaGradientType gradient_type,
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gdouble offset,
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gboolean supersample,
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gint supersample_max_depth,
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gdouble supersample_threshold,
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gboolean dither,
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gdouble x1,
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gdouble y1,
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gdouble x2,
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gdouble y2)
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{
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PikaValueArray *args;
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PikaValueArray *return_vals;
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gboolean success = TRUE;
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args = pika_value_array_new_from_types (NULL,
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PIKA_TYPE_DRAWABLE, drawable,
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PIKA_TYPE_GRADIENT_TYPE, gradient_type,
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G_TYPE_DOUBLE, offset,
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G_TYPE_BOOLEAN, supersample,
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G_TYPE_INT, supersample_max_depth,
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G_TYPE_DOUBLE, supersample_threshold,
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G_TYPE_BOOLEAN, dither,
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G_TYPE_DOUBLE, x1,
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G_TYPE_DOUBLE, y1,
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G_TYPE_DOUBLE, x2,
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G_TYPE_DOUBLE, y2,
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G_TYPE_NONE);
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return_vals = pika_pdb_run_procedure_array (pika_get_pdb (),
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"pika-drawable-edit-gradient-fill",
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args);
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pika_value_array_unref (args);
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success = PIKA_VALUES_GET_ENUM (return_vals, 0) == PIKA_PDB_SUCCESS;
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pika_value_array_unref (return_vals);
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return success;
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}
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/**
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* pika_drawable_edit_stroke_selection:
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* @drawable: The drawable to stroke to.
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*
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* Stroke the current selection
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*
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* This procedure strokes the current selection, painting along the
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* selection boundary with the active paint method and brush, or using
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* a plain line with configurable properties. The paint is applied to
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* the specified drawable regardless of the active selection.
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*
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* This procedure is affected by the following context setters:
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* pika_context_set_opacity(), pika_context_set_paint_mode(),
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* pika_context_set_paint_method(), pika_context_set_stroke_method(),
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* pika_context_set_foreground(), pika_context_set_brush() and all
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* brush property settings, pika_context_set_gradient() and all
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* gradient property settings, pika_context_set_line_width() and all
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* line property settings, pika_context_set_antialias().
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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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pika_drawable_edit_stroke_selection (PikaDrawable *drawable)
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{
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PikaValueArray *args;
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PikaValueArray *return_vals;
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gboolean success = TRUE;
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args = pika_value_array_new_from_types (NULL,
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PIKA_TYPE_DRAWABLE, drawable,
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G_TYPE_NONE);
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return_vals = pika_pdb_run_procedure_array (pika_get_pdb (),
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"pika-drawable-edit-stroke-selection",
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args);
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pika_value_array_unref (args);
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success = PIKA_VALUES_GET_ENUM (return_vals, 0) == PIKA_PDB_SUCCESS;
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pika_value_array_unref (return_vals);
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return success;
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}
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/**
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* pika_drawable_edit_stroke_item:
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* @drawable: The drawable to stroke to.
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* @item: The item to stroke.
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*
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* Stroke the specified item
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*
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* This procedure strokes the specified item, painting along its
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* outline (e.g. along a path, or along a channel's boundary), with the
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* active paint method and brush, or using a plain line with
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* configurable properties.
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*
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* This procedure is affected by the following context setters:
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* pika_context_set_opacity(), pika_context_set_paint_mode(),
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* pika_context_set_paint_method(), pika_context_set_stroke_method(),
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* pika_context_set_foreground(), pika_context_set_brush() and all
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* brush property settings, pika_context_set_gradient() and all
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* gradient property settings, pika_context_set_line_width() and all
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* line property settings, pika_context_set_antialias().
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*
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* Returns: TRUE on success.
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*
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* Since: 2.10
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**/
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gboolean
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pika_drawable_edit_stroke_item (PikaDrawable *drawable,
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PikaItem *item)
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{
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PikaValueArray *args;
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PikaValueArray *return_vals;
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gboolean success = TRUE;
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args = pika_value_array_new_from_types (NULL,
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PIKA_TYPE_DRAWABLE, drawable,
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PIKA_TYPE_ITEM, item,
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G_TYPE_NONE);
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return_vals = pika_pdb_run_procedure_array (pika_get_pdb (),
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"pika-drawable-edit-stroke-item",
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args);
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pika_value_array_unref (args);
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success = PIKA_VALUES_GET_ENUM (return_vals, 0) == PIKA_PDB_SUCCESS;
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pika_value_array_unref (return_vals);
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return success;
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}
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