11b1d24ac7
2007-01-30 Michael Natterer <mitch@gimp.org> * app/core/Makefile.am * app/core/gimpsamplepoint.[ch]: new files implementing new(), ref() and unref() and the new GIMP_TYPE_SAMPLE_TYPE boxed type. * app/core/gimpimage-sample-points.[ch]: removed ref() and unref() functions here. * app/core/gimpimage.c * app/core/gimpimage-crop.c * app/core/gimpimage-duplicate.c * app/core/gimpimage-flip.c * app/core/gimpimage-resize.c * app/core/gimpimage-rotate.c * app/core/gimpimage-scale.c * app/core/gimpimage-undo-push.c * app/display/gimpdisplayshell.c * app/display/gimpdisplayshell-draw.c * app/tools/gimpcolortool.c * app/widgets/gimpsamplepointeditor.c * app/xcf/xcf-save.c: changed accordingly. * app/core/gimpimage-rotate.c (gimp_image_rotate_sample_points): added missing call to gimp_image_undo_push_sample_point(). svn path=/trunk/; revision=21812
75 lines
1.9 KiB
C
75 lines
1.9 KiB
C
/* GIMP - The GNU Image Manipulation Program
|
|
* Copyright (C) 1995 Spencer Kimball and Peter Mattis
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation; either version 2 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program; if not, write to the Free Software
|
|
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
|
|
*/
|
|
|
|
#include "config.h"
|
|
|
|
#include <glib-object.h>
|
|
|
|
#include "core-types.h"
|
|
|
|
#include "gimpsamplepoint.h"
|
|
|
|
|
|
GType
|
|
gimp_sample_point_get_type (void)
|
|
{
|
|
static GType type = 0;
|
|
|
|
if (! type)
|
|
type = g_boxed_type_register_static ("GimpSamplePoint",
|
|
(GBoxedCopyFunc) gimp_sample_point_ref,
|
|
(GBoxedFreeFunc) gimp_sample_point_unref);
|
|
|
|
return type;
|
|
}
|
|
|
|
GimpSamplePoint *
|
|
gimp_sample_point_new (guint32 sample_point_ID)
|
|
{
|
|
GimpSamplePoint *sample_point;
|
|
|
|
sample_point = g_new0 (GimpSamplePoint, 1);
|
|
|
|
sample_point->ref_count = 1;
|
|
sample_point->sample_point_ID = sample_point_ID;
|
|
sample_point->x = -1;
|
|
sample_point->y = -1;
|
|
|
|
return sample_point;
|
|
}
|
|
|
|
GimpSamplePoint *
|
|
gimp_sample_point_ref (GimpSamplePoint *sample_point)
|
|
{
|
|
g_return_val_if_fail (sample_point != NULL, NULL);
|
|
|
|
sample_point->ref_count++;
|
|
|
|
return sample_point;
|
|
}
|
|
|
|
void
|
|
gimp_sample_point_unref (GimpSamplePoint *sample_point)
|
|
{
|
|
g_return_if_fail (sample_point != NULL);
|
|
|
|
sample_point->ref_count--;
|
|
|
|
if (sample_point->ref_count < 1)
|
|
g_free (sample_point);
|
|
}
|