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aa9f82d127
2003-02-05 Michael Natterer <mitch@gimp.org> Made GimpToolOptions a GimpContext subclass and objectified all tool options types. * app/core/core-types.h: replaced GimpToolOptionsNewFunc by GimpToolOptionsGUIFunc. * libgimpproxy/gimpproxytypes.h: regenerated. * app/core/gimppaintinfo.[ch]: added "GType paint_options_type". * app/core/gimptoolinfo.[ch]: added "GType tool_options_type", removed tool_info->context since GimpToolOptions are a GimpContext now. Added "gboolean use_context" as a temp_hack. * libgimptool/gimptooltypes.h: added the tool_options_type to the tool registering callback. * app/tools/tool_options.[ch]: is a real GimpContext subclass now. * app/paint/paint-types.h * app/paint/paint.c: added the paint_options_type to the paint registering stuff. * app/paint/gimppaintoptions.[ch]: is a real GimpToolOptions subclass now. * app/paint/Makefile.am * app/paint/gimpairbrushoptions.[ch] * app/paint/gimpcloneoptions.[ch] * app/paint/gimpconvolveoptions.[ch] * app/paint/gimpdodgeburnoptions.[ch] * app/paint/gimperaseroptions.[ch] * app/paint/gimpsmudgeoptions.[ch]: new files holding GimpPaintOptions subclasses. * app/paint/gimpairbrush.[ch] * app/paint/gimpclone.[ch] * app/paint/gimpconvolve.[ch] * app/paint/gimpdodgeburn.[ch] * app/paint/gimperaser.[ch] * app/paint/gimppaintbrush.c * app/paint/gimppaintcore.c * app/paint/gimppencil.[ch] * app/paint/gimpsmudge.[ch]: removed paint options stuff, lots of related changed & cleanups. * tools/pdbgen/pdb/paint_tools.pdb: changed accordingly. * app/pdb/paint_tools_cmds.c: regenerated. * app/tools/Makefile.am * app/tools/gimpblendoptions.[ch] * app/tools/gimpbucketfilloptions.[ch] * app/tools/gimpcolorpickeroptions.[ch] * app/tools/gimpcropoptions.[ch] * app/tools/gimpflipoptions.[ch] * app/tools/gimpinkoptions.[ch] * app/tools/gimpmagnifyoptions.[ch] * app/tools/gimpmeasureoptions.[ch] * app/tools/gimpmoveoptions.[ch] * app/tools/gimptextoptions.[ch] * app/tools/gimpvectoroptions.[ch]: new files holding the various tool options classes. * app/tools/selection_options.[ch] * app/tools/transform_options.[ch]: made them objects. * app/tools/paint_options.[ch]: contains only the paint_options GUI and reset stuff. * app/tools/tools-types.h: removed SelectionOptions typedef for now. * app/tools/[all tools]: removed the tool options stuff except some GUI constructors. Tons of related changes. * app/tools/tool_manager.[ch]: changed tool registration / restore / switching accordingly. * app/widgets/gimpdrawablelistview.c * app/widgets/gimpselectioneditor.c: changed accordingly.
327 lines
8.2 KiB
C
327 lines
8.2 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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* 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 <string.h>
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#include <glib-object.h>
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#include "core-types.h"
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#include "base/temp-buf.h"
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#include "gimp.h"
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#include "gimpcontainer.h"
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#include "gimpcontext.h"
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#include "gimppaintinfo.h"
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#include "gimptoolinfo.h"
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static void gimp_tool_info_class_init (GimpToolInfoClass *klass);
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static void gimp_tool_info_init (GimpToolInfo *tool_info);
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static void gimp_tool_info_finalize (GObject *object);
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static TempBuf * gimp_tool_info_get_new_preview (GimpViewable *viewable,
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gint width,
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gint height);
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static GimpDataClass *parent_class = NULL;
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GType
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gimp_tool_info_get_type (void)
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{
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static GType tool_info_type = 0;
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if (! tool_info_type)
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{
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static const GTypeInfo tool_info_info =
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{
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sizeof (GimpToolInfoClass),
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(GBaseInitFunc) NULL,
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(GBaseFinalizeFunc) NULL,
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(GClassInitFunc) gimp_tool_info_class_init,
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NULL, /* class_finalize */
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NULL, /* class_data */
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sizeof (GimpToolInfo),
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0, /* n_preallocs */
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(GInstanceInitFunc) gimp_tool_info_init,
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};
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tool_info_type = g_type_register_static (GIMP_TYPE_DATA,
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"GimpToolInfo",
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&tool_info_info, 0);
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}
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return tool_info_type;
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}
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static void
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gimp_tool_info_class_init (GimpToolInfoClass *klass)
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{
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GObjectClass *object_class;
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GimpViewableClass *viewable_class;
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object_class = G_OBJECT_CLASS (klass);
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viewable_class = GIMP_VIEWABLE_CLASS (klass);
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parent_class = g_type_class_peek_parent (klass);
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object_class->finalize = gimp_tool_info_finalize;
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viewable_class->get_new_preview = gimp_tool_info_get_new_preview;
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}
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static void
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gimp_tool_info_init (GimpToolInfo *tool_info)
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{
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tool_info->tool_type = G_TYPE_NONE;
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tool_info->tool_options_type = G_TYPE_NONE;
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tool_info->blurb = NULL;
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tool_info->help = NULL;
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tool_info->menu_path = NULL;
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tool_info->menu_accel = NULL;
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tool_info->help_domain = NULL;
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tool_info->help_data = NULL;
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tool_info->stock_id = NULL;
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tool_info->stock_pixbuf = NULL;
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tool_info->tool_options = NULL;
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tool_info->paint_info = NULL;
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}
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static void
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gimp_tool_info_finalize (GObject *object)
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{
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GimpToolInfo *tool_info;
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tool_info = GIMP_TOOL_INFO (object);
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if (tool_info->blurb)
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{
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g_free (tool_info->blurb);
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tool_info->blurb = NULL;
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}
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if (tool_info->help)
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{
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g_free (tool_info->help);
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tool_info->blurb = NULL;
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}
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if (tool_info->menu_path)
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{
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g_free (tool_info->menu_path);
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tool_info->menu_path = NULL;
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}
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if (tool_info->menu_accel)
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{
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g_free (tool_info->menu_accel);
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tool_info->menu_accel = NULL;
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}
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if (tool_info->help_domain)
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{
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g_free (tool_info->help_domain);
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tool_info->help_domain = NULL;
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}
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if (tool_info->help_data)
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{
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g_free (tool_info->help_data);
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tool_info->help_data = NULL;
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}
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if (tool_info->stock_id)
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{
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g_free (tool_info->stock_id);
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tool_info->stock_id = NULL;
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}
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if (tool_info->stock_pixbuf)
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{
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g_object_unref (tool_info->stock_pixbuf);
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tool_info->stock_pixbuf = NULL;
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}
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if (tool_info->tool_options)
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{
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g_object_unref (tool_info->tool_options);
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tool_info->tool_options = NULL;
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}
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G_OBJECT_CLASS (parent_class)->finalize (object);
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}
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static TempBuf *
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temp_buf_new_from_pixbuf (GdkPixbuf *pixbuf,
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gint width,
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gint height)
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{
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TempBuf *temp_buf;
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gint pixbuf_width;
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gint pixbuf_height;
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gint bytes;
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guchar transparent[4] = { 0, 0, 0, 0 };
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guchar *p_data;
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guchar *t_data;
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gint y;
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g_return_val_if_fail (GDK_IS_PIXBUF (pixbuf), NULL);
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pixbuf_width = gdk_pixbuf_get_width (pixbuf);
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pixbuf_height = gdk_pixbuf_get_height (pixbuf);
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if (pixbuf_width != width || pixbuf_height != height)
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{
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GdkPixbuf *scaled_pixbuf;
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scaled_pixbuf = gdk_pixbuf_scale_simple (pixbuf,
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width, height,
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GDK_INTERP_BILINEAR);
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pixbuf = scaled_pixbuf;
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}
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else
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{
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g_object_ref (pixbuf);
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}
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bytes = gdk_pixbuf_get_n_channels (pixbuf);
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temp_buf = temp_buf_new (width, height, bytes, 0, 0, transparent);
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p_data = gdk_pixbuf_get_pixels (pixbuf);
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t_data = temp_buf_data (temp_buf);
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for (y = 0; y < height; y++)
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{
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memcpy (t_data, p_data, width * bytes);
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p_data += gdk_pixbuf_get_rowstride (pixbuf);
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t_data += width * bytes;
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}
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g_object_unref (pixbuf);
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return temp_buf;
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}
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static TempBuf *
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gimp_tool_info_get_new_preview (GimpViewable *viewable,
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gint width,
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gint height)
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{
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GimpToolInfo *tool_info;
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tool_info = GIMP_TOOL_INFO (viewable);
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return temp_buf_new_from_pixbuf (tool_info->stock_pixbuf, width, height);
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}
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GimpToolInfo *
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gimp_tool_info_new (Gimp *gimp,
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GType tool_type,
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GType tool_options_type,
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gboolean tool_context,
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const gchar *identifier,
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const gchar *blurb,
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const gchar *help,
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const gchar *menu_path,
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const gchar *menu_accel,
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const gchar *help_domain,
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const gchar *help_data,
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const gchar *paint_core_name,
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const gchar *stock_id,
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GdkPixbuf *stock_pixbuf)
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{
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GimpPaintInfo *paint_info;
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GimpToolInfo *tool_info;
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g_return_val_if_fail (GIMP_IS_GIMP (gimp), NULL);
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g_return_val_if_fail (identifier != NULL, NULL);
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g_return_val_if_fail (blurb != NULL, NULL);
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g_return_val_if_fail (help != NULL, NULL);
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g_return_val_if_fail (menu_path != NULL, NULL);
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g_return_val_if_fail (paint_core_name != NULL, NULL);
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g_return_val_if_fail (stock_id != NULL, NULL);
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g_return_val_if_fail (! stock_pixbuf || GDK_IS_PIXBUF (stock_pixbuf), NULL);
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paint_info = (GimpPaintInfo *)
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gimp_container_get_child_by_name (gimp->paint_info_list, paint_core_name);
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g_return_val_if_fail (GIMP_IS_PAINT_INFO (paint_info), NULL);
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tool_info = g_object_new (GIMP_TYPE_TOOL_INFO,
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"name", identifier,
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NULL);
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tool_info->use_context = tool_context;
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tool_info->tool_options = NULL;
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tool_info->paint_info = paint_info;
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tool_info->gimp = gimp;
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tool_info->tool_type = tool_type;
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tool_info->tool_options_type = tool_options_type;
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tool_info->blurb = g_strdup (blurb);
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tool_info->help = g_strdup (help);
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tool_info->menu_path = g_strdup (menu_path);
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tool_info->menu_accel = g_strdup (menu_accel);
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tool_info->help_domain = g_strdup (help_domain);
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tool_info->help_data = g_strdup (help_data);
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tool_info->stock_id = g_strdup (stock_id);
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tool_info->stock_pixbuf = stock_pixbuf;
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if (stock_pixbuf)
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g_object_ref (stock_pixbuf);
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return tool_info;
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}
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void
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gimp_tool_info_set_standard (Gimp *gimp,
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GimpToolInfo *tool_info)
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{
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g_return_if_fail (GIMP_IS_GIMP (gimp));
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g_return_if_fail (! tool_info || GIMP_IS_TOOL_INFO (tool_info));
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if (gimp->standard_tool_info)
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g_object_unref (gimp->standard_tool_info);
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gimp->standard_tool_info = tool_info;
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if (gimp->standard_tool_info)
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g_object_ref (gimp->standard_tool_info);
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}
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GimpToolInfo *
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gimp_tool_info_get_standard (Gimp *gimp)
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{
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g_return_val_if_fail (GIMP_IS_GIMP (gimp), NULL);
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return gimp->standard_tool_info;
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}
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