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a0cc73de42
2003-09-09 Simon Budig <simon@gimp.org> * app/vectors/gimpvectors-compat.[ch]: Made gimp_vectors_compat_get_points accept more paths gracefully. It now is sufficient if there is up to one open stroke in the vectors object - it does not have to be the last one. Added function to determine if all vectors can be saved in compatibility mode. * app/vectors/gimpanchor.[ch]: Made GimpAnchor a boxed type. * app/vectors/gimpstroke.[ch]: Add two properties to gimpstroke: "closed" and "control-points" (the latter is G_PARAM_CONSTRUCT_ONLY). Added functions to get the points that determine the shape of the stroke - necessary for proper saving. * app/xcf/xcf-private.h: added new PROP_VECTORS and XcfStrokeType. * app/xcf/xcf-load.c: Be able to load PROP_VECTORS, make loading of PROP_PATHS ignore empty paths. * app/xcf/xcf-save.c: Added code for saving PROP_VECTORS, disabled by default. Define NEW_SAVE_CODE if you want to test it. No guarantees are made about the forward compatibility of the format used.
70 lines
1.7 KiB
C
70 lines
1.7 KiB
C
/* The GIMP -- an image manipulation program
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* Copyright (C) 1995 Spencer Kimball and Peter Mattis
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*
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* gimpanchor.c
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* Copyright (C) 2002 Simon Budig <simon@gimp.org>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program 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
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*/
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#include "config.h"
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#include "glib-object.h"
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#include "vectors-types.h"
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#include "gimpanchor.h"
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GType
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gimp_anchor_get_type (void)
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{
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static GType anchor_type = 0;
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if (!anchor_type)
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anchor_type = g_boxed_type_register_static ("GimpAnchor",
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(GBoxedCopyFunc) gimp_anchor_duplicate,
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(GBoxedFreeFunc) gimp_anchor_free);
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return anchor_type;
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}
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GimpAnchor *
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gimp_anchor_new (GimpAnchorType type,
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const GimpCoords *position)
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{
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GimpAnchor *anchor = g_new0 (GimpAnchor, 1);
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anchor->type = type;
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if (position)
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anchor->position = *position;
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return anchor;
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}
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void
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gimp_anchor_free (GimpAnchor *anchor)
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{
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g_free (anchor);
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}
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GimpAnchor *
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gimp_anchor_duplicate (const GimpAnchor *anchor)
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{
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return g_memdup (anchor, sizeof (GimpAnchor));
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}
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