487 lines
16 KiB
C
487 lines
16 KiB
C
/* 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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* pikaedit_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: pikaedit
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* @title: pikaedit
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* @short_description: Edit menu functions (cut, copy, paste, clear, etc.)
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*
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* Edit menu functions (cut, copy, paste, clear, etc.)
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**/
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/**
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* pika_edit_cut:
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* @num_drawables: The number of drawables.
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* @drawables: (array length=num_drawables) (element-type PikaItem): The drawables to cut from.
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*
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* Cut from the specified drawables.
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*
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* If there is a selection in the image, then the area specified by the
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* selection is cut from the specified drawables and placed in an
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* internal PIKA edit buffer. It can subsequently be retrieved using
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* the pika_edit_paste() command. If there is no selection and only one
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* specified drawable, then the specified drawable will be removed and
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* its contents stored in the internal PIKA edit buffer. This procedure
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* will fail if the selected area lies completely outside the bounds of
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* the current drawables and there is nothing to cut from.
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*
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* Returns: TRUE if the cut was successful, FALSE if there was nothing to copy from.
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**/
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gboolean
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pika_edit_cut (gint num_drawables,
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const PikaItem **drawables)
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{
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PikaValueArray *args;
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PikaValueArray *return_vals;
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gboolean non_empty = FALSE;
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args = pika_value_array_new_from_types (NULL,
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G_TYPE_INT, num_drawables,
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PIKA_TYPE_OBJECT_ARRAY, NULL,
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G_TYPE_NONE);
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pika_value_set_object_array (pika_value_array_index (args, 1), PIKA_TYPE_ITEM, (GObject **) drawables, num_drawables);
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return_vals = _pika_pdb_run_procedure_array (pika_get_pdb (),
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"pika-edit-cut",
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args);
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pika_value_array_unref (args);
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if (PIKA_VALUES_GET_ENUM (return_vals, 0) == PIKA_PDB_SUCCESS)
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non_empty = PIKA_VALUES_GET_BOOLEAN (return_vals, 1);
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pika_value_array_unref (return_vals);
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return non_empty;
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}
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/**
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* pika_edit_copy:
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* @num_drawables: The number of drawables to save.
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* @drawables: (array length=num_drawables) (element-type PikaItem): Drawables to copy from.
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*
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* Copy from the specified drawables.
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*
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* If there is a selection in the image, then the area specified by the
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* selection is copied from the specified drawables and placed in an
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* internal PIKA edit buffer. It can subsequently be retrieved using
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* the pika_edit_paste() command. If there is no selection, then the
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* specified drawables' contents will be stored in the internal PIKA
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* edit buffer. This procedure will fail if the selected area lies
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* completely outside the bounds of the current drawables and there is
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* nothing to copy from. All the drawables must belong to the same
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* image.
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*
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* Returns: TRUE if the cut was successful, FALSE if there was nothing to copy from.
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**/
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gboolean
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pika_edit_copy (gint num_drawables,
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const PikaItem **drawables)
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{
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PikaValueArray *args;
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PikaValueArray *return_vals;
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gboolean non_empty = FALSE;
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args = pika_value_array_new_from_types (NULL,
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G_TYPE_INT, num_drawables,
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PIKA_TYPE_OBJECT_ARRAY, NULL,
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G_TYPE_NONE);
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pika_value_set_object_array (pika_value_array_index (args, 1), PIKA_TYPE_ITEM, (GObject **) drawables, num_drawables);
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return_vals = _pika_pdb_run_procedure_array (pika_get_pdb (),
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"pika-edit-copy",
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args);
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pika_value_array_unref (args);
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if (PIKA_VALUES_GET_ENUM (return_vals, 0) == PIKA_PDB_SUCCESS)
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non_empty = PIKA_VALUES_GET_BOOLEAN (return_vals, 1);
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pika_value_array_unref (return_vals);
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return non_empty;
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}
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/**
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* pika_edit_copy_visible:
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* @image: The image to copy from.
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*
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* Copy from the projection.
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*
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* If there is a selection in the image, then the area specified by the
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* selection is copied from the projection and placed in an internal
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* PIKA edit buffer. It can subsequently be retrieved using the
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* pika_edit_paste() command. If there is no selection, then the
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* projection's contents will be stored in the internal PIKA edit
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* buffer.
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*
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* Returns: TRUE if the copy was successful.
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*
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* Since: 2.2
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**/
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gboolean
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pika_edit_copy_visible (PikaImage *image)
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{
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PikaValueArray *args;
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PikaValueArray *return_vals;
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gboolean non_empty = FALSE;
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args = pika_value_array_new_from_types (NULL,
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PIKA_TYPE_IMAGE, image,
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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-edit-copy-visible",
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args);
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pika_value_array_unref (args);
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if (PIKA_VALUES_GET_ENUM (return_vals, 0) == PIKA_PDB_SUCCESS)
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non_empty = PIKA_VALUES_GET_BOOLEAN (return_vals, 1);
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pika_value_array_unref (return_vals);
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return non_empty;
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}
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/**
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* pika_edit_paste:
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* @drawable: The drawable to paste to.
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* @paste_into: Clear selection, or paste behind it?
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* @num_layers: (out): The newly pasted layers.
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*
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* Paste buffer to the specified drawable.
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*
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* This procedure pastes a copy of the internal PIKA edit buffer to the
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* specified drawable. The PIKA edit buffer will be empty unless a call
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* was previously made to either pika_edit_cut() or pika_edit_copy().
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* The \"paste_into\" option specifies whether to clear the current
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* image selection, or to paste the buffer \"behind\" the selection.
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* This allows the selection to act as a mask for the pasted buffer.
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* Anywhere that the selection mask is non-zero, the pasted buffer will
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* show through. The pasted data may be a floating selection when
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* relevant, layers otherwise. If the image has a floating selection at
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* the time of pasting, the old floating selection will be anchored to
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* its drawable before the new floating selection is added.
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* This procedure returns the new layers (floating or not). If the
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* result is a floating selection, it will already be attached to the
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* specified drawable, and a subsequent call to floating_sel_attach is
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* not needed.
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*
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* Returns: (array length=num_layers) (element-type PikaLayer) (transfer container):
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* The list of pasted layers.
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* The returned value must be freed with g_free().
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**/
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PikaLayer **
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pika_edit_paste (PikaDrawable *drawable,
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gboolean paste_into,
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gint *num_layers)
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{
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PikaValueArray *args;
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PikaValueArray *return_vals;
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PikaLayer **layers = NULL;
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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_BOOLEAN, paste_into,
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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-edit-paste",
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args);
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pika_value_array_unref (args);
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*num_layers = 0;
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if (PIKA_VALUES_GET_ENUM (return_vals, 0) == PIKA_PDB_SUCCESS)
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{
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*num_layers = PIKA_VALUES_GET_INT (return_vals, 1);
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{ PikaObjectArray *a = g_value_get_boxed (pika_value_array_index (return_vals, 2)); if (a) layers = g_memdup2 (a->data, a->length * sizeof (gpointer)); };
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}
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pika_value_array_unref (return_vals);
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return layers;
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}
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/**
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* pika_edit_paste_as_new_image:
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*
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* Paste buffer to a new image.
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*
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* This procedure pastes a copy of the internal PIKA edit buffer to a
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* new image. The PIKA edit buffer will be empty unless a call was
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* previously made to either pika_edit_cut() or pika_edit_copy(). This
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* procedure returns the new image or -1 if the edit buffer was empty.
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*
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* Returns: (transfer none): The new image.
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*
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* Since: 2.10
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**/
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PikaImage *
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pika_edit_paste_as_new_image (void)
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{
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PikaValueArray *args;
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PikaValueArray *return_vals;
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PikaImage *image = NULL;
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args = pika_value_array_new_from_types (NULL,
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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-edit-paste-as-new-image",
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args);
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pika_value_array_unref (args);
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if (PIKA_VALUES_GET_ENUM (return_vals, 0) == PIKA_PDB_SUCCESS)
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image = PIKA_VALUES_GET_IMAGE (return_vals, 1);
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pika_value_array_unref (return_vals);
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return image;
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}
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/**
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* pika_edit_named_cut:
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* @num_drawables: The number of drawables.
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* @drawables: (array length=num_drawables) (element-type PikaItem): The drawables to cut from.
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* @buffer_name: The name of the buffer to create.
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*
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* Cut into a named buffer.
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*
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* This procedure works like pika_edit_cut(), but additionally stores
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* the cut buffer into a named buffer that will stay available for
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* later pasting, regardless of any intermediate copy or cut
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* operations.
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*
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* Returns: (transfer full):
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* The real name given to the buffer, or NULL if the cut failed.
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* The returned value must be freed with g_free().
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*
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* Since: 2.4
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**/
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gchar *
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pika_edit_named_cut (gint num_drawables,
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const PikaItem **drawables,
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const gchar *buffer_name)
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{
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PikaValueArray *args;
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PikaValueArray *return_vals;
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gchar *real_name = NULL;
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args = pika_value_array_new_from_types (NULL,
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G_TYPE_INT, num_drawables,
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PIKA_TYPE_OBJECT_ARRAY, NULL,
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G_TYPE_STRING, buffer_name,
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G_TYPE_NONE);
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pika_value_set_object_array (pika_value_array_index (args, 1), PIKA_TYPE_ITEM, (GObject **) drawables, num_drawables);
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return_vals = _pika_pdb_run_procedure_array (pika_get_pdb (),
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"pika-edit-named-cut",
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args);
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pika_value_array_unref (args);
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if (PIKA_VALUES_GET_ENUM (return_vals, 0) == PIKA_PDB_SUCCESS)
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real_name = PIKA_VALUES_DUP_STRING (return_vals, 1);
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pika_value_array_unref (return_vals);
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return real_name;
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}
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/**
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* pika_edit_named_copy:
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* @num_drawables: The number of drawables.
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* @drawables: (array length=num_drawables) (element-type PikaItem): The drawables to copy from.
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* @buffer_name: The name of the buffer to create.
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*
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* Copy into a named buffer.
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*
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* This procedure works like pika_edit_copy(), but additionally stores
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* the copied buffer into a named buffer that will stay available for
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* later pasting, regardless of any intermediate copy or cut
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* operations.
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*
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* Returns: (transfer full):
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* The real name given to the buffer, or NULL if the copy failed.
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* The returned value must be freed with g_free().
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*
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* Since: 2.4
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**/
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gchar *
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pika_edit_named_copy (gint num_drawables,
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const PikaItem **drawables,
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const gchar *buffer_name)
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{
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PikaValueArray *args;
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PikaValueArray *return_vals;
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gchar *real_name = NULL;
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args = pika_value_array_new_from_types (NULL,
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G_TYPE_INT, num_drawables,
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PIKA_TYPE_OBJECT_ARRAY, NULL,
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G_TYPE_STRING, buffer_name,
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G_TYPE_NONE);
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pika_value_set_object_array (pika_value_array_index (args, 1), PIKA_TYPE_ITEM, (GObject **) drawables, num_drawables);
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return_vals = _pika_pdb_run_procedure_array (pika_get_pdb (),
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"pika-edit-named-copy",
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args);
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pika_value_array_unref (args);
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if (PIKA_VALUES_GET_ENUM (return_vals, 0) == PIKA_PDB_SUCCESS)
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real_name = PIKA_VALUES_DUP_STRING (return_vals, 1);
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pika_value_array_unref (return_vals);
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return real_name;
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}
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/**
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* pika_edit_named_copy_visible:
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* @image: The image to copy from.
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* @buffer_name: The name of the buffer to create.
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*
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* Copy from the projection into a named buffer.
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*
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* This procedure works like pika_edit_copy_visible(), but additionally
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* stores the copied buffer into a named buffer that will stay
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* available for later pasting, regardless of any intermediate copy or
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* cut operations.
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*
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* Returns: (transfer full):
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* The real name given to the buffer, or NULL if the copy failed.
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* The returned value must be freed with g_free().
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*
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* Since: 2.4
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**/
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gchar *
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pika_edit_named_copy_visible (PikaImage *image,
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const gchar *buffer_name)
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{
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PikaValueArray *args;
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PikaValueArray *return_vals;
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gchar *real_name = NULL;
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args = pika_value_array_new_from_types (NULL,
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PIKA_TYPE_IMAGE, image,
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G_TYPE_STRING, buffer_name,
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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-edit-named-copy-visible",
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args);
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pika_value_array_unref (args);
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if (PIKA_VALUES_GET_ENUM (return_vals, 0) == PIKA_PDB_SUCCESS)
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real_name = PIKA_VALUES_DUP_STRING (return_vals, 1);
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pika_value_array_unref (return_vals);
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return real_name;
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}
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/**
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* pika_edit_named_paste:
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* @drawable: The drawable to paste to.
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* @buffer_name: The name of the buffer to paste.
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* @paste_into: Clear selection, or paste behind it?
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*
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* Paste named buffer to the specified drawable.
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*
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* This procedure works like pika_edit_paste() but pastes a named
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* buffer instead of the global buffer.
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*
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* Returns: (transfer none): The new floating selection.
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*
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* Since: 2.4
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**/
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PikaLayer *
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pika_edit_named_paste (PikaDrawable *drawable,
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const gchar *buffer_name,
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gboolean paste_into)
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{
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PikaValueArray *args;
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PikaValueArray *return_vals;
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PikaLayer *floating_sel = NULL;
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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_STRING, buffer_name,
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G_TYPE_BOOLEAN, paste_into,
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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-edit-named-paste",
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args);
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pika_value_array_unref (args);
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if (PIKA_VALUES_GET_ENUM (return_vals, 0) == PIKA_PDB_SUCCESS)
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floating_sel = PIKA_VALUES_GET_LAYER (return_vals, 1);
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pika_value_array_unref (return_vals);
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return floating_sel;
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}
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/**
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* pika_edit_named_paste_as_new_image:
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* @buffer_name: The name of the buffer to paste.
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*
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* Paste named buffer to a new image.
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*
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* This procedure works like pika_edit_paste_as_new_image() but pastes
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* a named buffer instead of the global buffer.
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*
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* Returns: (transfer none): The new image.
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*
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* Since: 2.10
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**/
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PikaImage *
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pika_edit_named_paste_as_new_image (const gchar *buffer_name)
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{
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PikaValueArray *args;
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PikaValueArray *return_vals;
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PikaImage *image = NULL;
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args = pika_value_array_new_from_types (NULL,
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G_TYPE_STRING, buffer_name,
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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-edit-named-paste-as-new-image",
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args);
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pika_value_array_unref (args);
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if (PIKA_VALUES_GET_ENUM (return_vals, 0) == PIKA_PDB_SUCCESS)
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image = PIKA_VALUES_GET_IMAGE (return_vals, 1);
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pika_value_array_unref (return_vals);
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return image;
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}
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