1997-11-24 22:05:25 +00:00
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/* 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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1998-04-13 05:44:11 +00:00
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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1997-11-24 22:05:25 +00:00
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*/
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2000-12-16 21:37:03 +00:00
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2001-02-21 21:56:39 +00:00
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#ifndef __GIMP_TOOL_H__
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#define __GIMP_TOOL_H__
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1997-11-24 22:05:25 +00:00
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2001-02-14 14:57:14 +00:00
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2001-05-09 02:32:03 +00:00
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#include "core/gimpobject.h"
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2000-01-19 19:06:13 +00:00
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1997-11-24 22:05:25 +00:00
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/* The possibilities for where the cursor lies */
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1999-06-21 22:12:07 +00:00
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#define ACTIVE_LAYER (1 << 0)
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#define SELECTION (1 << 1)
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#define NON_ACTIVE_LAYER (1 << 2)
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1997-11-24 22:05:25 +00:00
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2001-02-14 04:55:21 +00:00
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2001-02-21 12:18:09 +00:00
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#define GIMP_TYPE_TOOL (gimp_tool_get_type ())
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Port to glib/gtk+ 2.0 episode I (every segfault has it's beginning)
2001-07-24 Michael Natterer <mitch@gimp.org>
Port to glib/gtk+ 2.0 episode I (every segfault has it's beginning)
* configure.in: require glib/gtk+ >= 1.3.7, commented out the
gtkxmhtml stuff.
From now on, you will need glib, pango, atk and gtk+ HEAD from CVS
to hack or use GIMP HEAD.
Beware, it crashes randomly :)
* app/core/Makefile.am
* app/core/gimpmarshal.list: new file plus rules to generate
gimpmarshal.[ch] from it.
* app/core/*
* app/tools/*
* app/widgets/*
* libgimpwidgets/*: started to use the glib object system. All
core/ objects are still gtk objects however. All signals are
created using g_signal_new(). There are many gtk+ artefacts left.
Finally, we will _not_ use the gtk_signal_foo() wrappers and
friends any more.
* app/colormaps.c
* app/devices.[ch]
* app/disp_callbacks.c
* app/errorconsole.c
* app/file-save.[ch]
* app/interface.c
* app/module_db.c
* app/nav_window.c
* app/ops_buttons.c
* app/scroll.c
* app/user_install.c
* app/gui/about-dialog.c
* app/gui/brush-editor.c
* app/gui/brushes-commands.c
* app/gui/color-notebook.c
* app/gui/colormap-dialog.c
* app/gui/dialogs-commands.c
* app/gui/dialogs-constructors.c
* app/gui/file-commands.c
* app/gui/file-dialog-utils.c
* app/gui/file-new-dialog.c
* app/gui/file-open-dialog.[ch]
* app/gui/file-save-dialog.c
* app/gui/gradient-editor.c
* app/gui/gradients-commands.c
* app/gui/image-commands.c
* app/gui/info-dialog.[ch]
* app/gui/layer-select.c
* app/gui/layers-commands.c
* app/gui/menus.c
* app/gui/offset-dialog.c
* app/gui/palette-editor.c
* app/gui/palettes-commands.c
* app/gui/patterns-commands.c
* app/gui/preferences-dialog.c
* app/gui/resize-dialog.[ch]
* app/gui/splash.c
* app/gui/tips-dialog.c
* app/gui/tool-options-dialog.c
* app/gui/toolbox.c
* app/gui/tools-commands.c
* libgimp/gimpbrushmenu.c
* libgimp/gimpmenu.c
* libgimp/gimppatternmenu.c
* libgimp/gimpui.c
* libgimpbase/gimpenv.c: tons and tons of changes like "const
gchar*", switch from GdkDeviceInfo to GdkDevice (very incomplete
and currently disables), lots of s/gtk_signal/g_signal/,
removal/replacement of deprecated stuff,
s/GtkSignalFunc/GCallback/ and lots of small changes and fixes
while I was on it, zillions of warnings left...
* modules/Makefile.am: disabled the water color selector
temporarily (XInput issues).
* plug-ins/Makefile.am
* plug-ins/common/.cvsignore
* plug-ins/common/Makefile.am
* plug-ins/common/plugin-defs.pl: simply excluded all plug-ins
which did not build (including Script-Fu). They are trivial to
fix.
2001-07-24 21:27:11 +00:00
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#define GIMP_TOOL(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GIMP_TYPE_TOOL, GimpTool))
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#define GIMP_TOOL_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GIMP_TYPE_TOOL, GimpToolClass))
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#define GIMP_IS_TOOL(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GIMP_TYPE_TOOL))
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#define GIMP_IS_TOOL_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GIMP_TYPE_TOOL))
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#define GIMP_TOOL_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GIMP_TYPE_TOOL, GimpToolClass))
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2000-12-29 15:22:01 +00:00
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2001-02-14 04:55:21 +00:00
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typedef struct _GimpToolClass GimpToolClass;
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2000-12-29 15:22:01 +00:00
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2001-02-14 04:55:21 +00:00
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struct _GimpTool
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1997-11-24 22:05:25 +00:00
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{
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2002-02-18 17:00:09 +00:00
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GimpObject parent_instance;
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1999-07-02 17:40:10 +00:00
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2002-02-18 17:00:09 +00:00
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GimpToolInfo *tool_info;
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2001-10-29 11:47:11 +00:00
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2002-02-18 17:00:09 +00:00
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gint ID; /* unique tool ID */
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2001-03-31 14:47:44 +00:00
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2002-02-18 17:00:09 +00:00
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GimpToolState state; /* state of tool activity */
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gint paused_count; /* paused control count */
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1999-07-02 17:40:10 +00:00
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2002-02-18 17:00:09 +00:00
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GimpDisplay *gdisp; /* pointer to currently active gdisp */
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GimpDrawable *drawable; /* pointer to the tool's current drawable */
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2001-11-29 16:44:51 +00:00
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2002-02-18 17:00:09 +00:00
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gboolean scroll_lock; /* allow scrolling or not */
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gboolean auto_snap_to; /* snap to guides automatically */
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gboolean preserve; /* Preserve this tool across drawable *
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* changes */
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gboolean handle_empty_image; /* invoke the tool on images without *
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* active drawable */
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2002-03-19 13:14:25 +00:00
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GimpMotionMode motion_mode; /* how to process motion events before *
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* they are forwarded to the tool */
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1999-07-02 17:40:10 +00:00
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2002-02-04 17:43:01 +00:00
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GdkCursorType cursor;
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2001-02-24 19:29:47 +00:00
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GimpToolCursorType tool_cursor;
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2002-02-04 17:43:01 +00:00
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GimpCursorModifier cursor_modifier;
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GdkCursorType toggle_cursor;
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GimpToolCursorType toggle_tool_cursor;
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GimpCursorModifier toggle_cursor_modifier;
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gboolean toggled;
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1997-11-24 22:05:25 +00:00
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};
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2001-02-14 04:55:21 +00:00
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struct _GimpToolClass
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1997-11-24 22:05:25 +00:00
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{
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2001-02-14 04:55:21 +00:00
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GimpObjectClass parent_class;
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2001-11-20 14:20:17 +00:00
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/* virtual functions */
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2001-11-08 19:14:51 +00:00
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void (* initialize) (GimpTool *tool,
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GimpDisplay *gdisp);
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void (* control) (GimpTool *tool,
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2002-02-18 17:00:09 +00:00
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GimpToolAction action,
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2001-11-08 19:14:51 +00:00
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GimpDisplay *gdisp);
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void (* button_press) (GimpTool *tool,
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GimpCoords *coords,
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guint32 time,
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GdkModifierType state,
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GimpDisplay *gdisp);
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void (* button_release) (GimpTool *tool,
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GimpCoords *coords,
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guint32 time,
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GdkModifierType state,
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GimpDisplay *gdisp);
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void (* motion) (GimpTool *tool,
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GimpCoords *coords,
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guint32 time,
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GdkModifierType state,
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GimpDisplay *gdisp);
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void (* arrow_key) (GimpTool *tool,
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GdkEventKey *kevent,
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GimpDisplay *gdisp);
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void (* modifier_key) (GimpTool *tool,
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GdkModifierType key,
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gboolean press,
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GdkModifierType state,
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GimpDisplay *gdisp);
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void (* oper_update) (GimpTool *tool,
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GimpCoords *coords,
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GdkModifierType state,
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GimpDisplay *gdisp);
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void (* cursor_update) (GimpTool *tool,
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GimpCoords *coords,
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GdkModifierType state,
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GimpDisplay *gdisp);
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2001-02-14 04:55:21 +00:00
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};
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2001-03-31 14:10:22 +00:00
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2002-02-03 12:10:23 +00:00
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GType gimp_tool_get_type (void) G_GNUC_CONST;
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2002-02-04 17:43:01 +00:00
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void gimp_tool_initialize (GimpTool *tool,
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GimpDisplay *gdisp);
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void gimp_tool_control (GimpTool *tool,
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2002-02-18 17:00:09 +00:00
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GimpToolAction action,
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2002-02-04 17:43:01 +00:00
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GimpDisplay *gdisp);
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void gimp_tool_button_press (GimpTool *tool,
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GimpCoords *coords,
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guint32 time,
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GdkModifierType state,
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GimpDisplay *gdisp);
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void gimp_tool_button_release (GimpTool *tool,
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GimpCoords *coords,
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guint32 time,
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GdkModifierType state,
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GimpDisplay *gdisp);
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void gimp_tool_motion (GimpTool *tool,
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GimpCoords *coords,
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guint32 time,
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GdkModifierType state,
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GimpDisplay *gdisp);
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void gimp_tool_arrow_key (GimpTool *tool,
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GdkEventKey *kevent,
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GimpDisplay *gdisp);
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void gimp_tool_modifier_key (GimpTool *tool,
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GdkModifierType key,
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gboolean press,
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GdkModifierType state,
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GimpDisplay *gdisp);
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void gimp_tool_oper_update (GimpTool *tool,
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GimpCoords *coords,
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GdkModifierType state,
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GimpDisplay *gdisp);
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void gimp_tool_cursor_update (GimpTool *tool,
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GimpCoords *coords,
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GdkModifierType state,
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GimpDisplay *gdisp);
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void gimp_tool_push_status (GimpTool *tool,
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const gchar *message);
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void gimp_tool_push_status_coords (GimpTool *tool,
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const gchar *title,
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gdouble x,
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const gchar *separator,
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gdouble y);
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void gimp_tool_pop_status (GimpTool *tool);
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void gimp_tool_set_cursor (GimpTool *tool,
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GimpDisplay *gdisp,
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GdkCursorType cursor,
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GimpToolCursorType tool_cursor,
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GimpCursorModifier modifier);
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2001-02-21 21:56:39 +00:00
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#endif /* __GIMP_TOOL_H__ */
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