mirror of https://github.com/GNOME/gimp.git
491 lines
11 KiB
C
491 lines
11 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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#ifndef __APPTYPES_H__
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#define __APPTYPES_H__
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/* To avoid problems with headers including each others like spaghetti
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* (even recursively), and various types not being defined when they
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* are needed depending on the order you happen to include headers,
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* this file defines those enumeration and opaque struct types that
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* don't depend on any other header. These problems began creeping up
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* when we started to actually use these enums in function prototypes.
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*/
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#include "undo_types.h"
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/* these will go into a general purpose library */
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#include "libgimp/gimpcolor.h"
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#include "libgimp/gimpmatrix.h"
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#include "libgimp/gimpvector.h"
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#include "libgimp/gimpunit.h"
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#include "libgimp/gimpuitypes.h"
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/* Should we instead use the enums in libgimp/gimpenums.h? */
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/* Base image types */
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typedef enum
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{
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RGB,
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GRAY,
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INDEXED
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} GimpImageBaseType;
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/* Image types */
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typedef enum
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{
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RGB_GIMAGE, /*< nick=RGB_IMAGE >*/
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RGBA_GIMAGE, /*< nick=RGBA_IMAGE >*/
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GRAY_GIMAGE, /*< nick=GRAY_IMAGE >*/
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GRAYA_GIMAGE, /*< nick=GRAYA_IMAGE >*/
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INDEXED_GIMAGE, /*< nick=INDEXED_IMAGE >*/
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INDEXEDA_GIMAGE /*< nick=INDEXEDA_IMAGE >*/
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} GimpImageType;
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/* Fill types */
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typedef enum
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{
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FOREGROUND_FILL, /*< nick=FG_IMAGE_FILL >*/
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BACKGROUND_FILL, /*< nick=BG_IMAGE_FILL >*/
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WHITE_FILL, /*< nick=WHITE_IMAGE_FILL >*/
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TRANSPARENT_FILL, /*< nick=TRANS_IMAGE_FILL >*/
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NO_FILL /*< nick=NO_IMAGE_FILL >*/
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} GimpFillType;
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/* Layer modes */
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typedef enum
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{
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NORMAL_MODE,
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DISSOLVE_MODE,
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BEHIND_MODE,
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MULTIPLY_MODE,
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SCREEN_MODE,
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OVERLAY_MODE,
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DIFFERENCE_MODE,
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ADDITION_MODE,
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SUBTRACT_MODE,
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DARKEN_ONLY_MODE,
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LIGHTEN_ONLY_MODE,
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HUE_MODE,
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SATURATION_MODE,
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COLOR_MODE,
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VALUE_MODE,
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DIVIDE_MODE,
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DODGE_MODE,
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BURN_MODE,
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HARDLIGHT_MODE,
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ERASE_MODE, /*< skip >*/
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REPLACE_MODE, /*< skip >*/
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ANTI_ERASE_MODE /*< skip >*/
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} LayerModeEffects;
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/* Types of convolutions */
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typedef enum
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{
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NORMAL_CONVOL, /* Negative numbers truncated */
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ABSOLUTE_CONVOL, /* Absolute value */
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NEGATIVE_CONVOL /* add 127 to values */
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} ConvolutionType;
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/* Brush application types */
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typedef enum
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{
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HARD, /* pencil */
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SOFT, /* paintbrush */
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PRESSURE /* paintbrush with variable pressure */
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} BrushApplicationMode;
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/* Paint application modes */
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typedef enum
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{
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CONSTANT, /*< nick=CONTINUOUS >*/ /* pencil, paintbrush, airbrush, clone */
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INCREMENTAL /* convolve, smudge */
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} PaintApplicationMode;
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typedef enum
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{
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APPLY,
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DISCARD
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} MaskApplyMode;
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typedef enum /*< chop=ADD_ >*/
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{
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ADD_WHITE_MASK,
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ADD_BLACK_MASK,
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ADD_ALPHA_MASK
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} AddMaskType;
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/* gradient paint modes */
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typedef enum
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{
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ONCE_FORWARD, /* paint through once, then stop */
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ONCE_BACKWARDS, /* paint once, then stop, but run the gradient the other way */
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LOOP_SAWTOOTH, /* keep painting, looping through the grad start->end,start->end /|/|/| */
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LOOP_TRIANGLE, /* keep paiting, looping though the grad start->end,end->start /\/\/\/ */
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ONCE_END_COLOR /* paint once, but keep painting with the end color */
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} GradientPaintMode;
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/* gradient paint modes */
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typedef enum
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{
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LINEAR_INTERPOLATION,
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CUBIC_INTERPOLATION,
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NEAREST_NEIGHBOR_INTERPOLATION
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} InterpolationType;
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typedef enum /*< skip >*/
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{
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ORIENTATION_UNKNOWN,
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ORIENTATION_HORIZONTAL,
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ORIENTATION_VERTICAL
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} InternalOrientationType;
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typedef enum
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{
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HORIZONTAL,
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VERTICAL,
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UNKNOWN
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} OrientationType;
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/* Procedural database types */
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typedef enum
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{
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PDB_INT32,
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PDB_INT16,
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PDB_INT8,
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PDB_FLOAT,
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PDB_STRING,
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PDB_INT32ARRAY,
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PDB_INT16ARRAY,
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PDB_INT8ARRAY,
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PDB_FLOATARRAY,
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PDB_STRINGARRAY,
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PDB_COLOR,
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PDB_REGION,
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PDB_DISPLAY,
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PDB_IMAGE,
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PDB_LAYER,
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PDB_CHANNEL,
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PDB_DRAWABLE,
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PDB_SELECTION,
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PDB_BOUNDARY,
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PDB_PATH,
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PDB_PARASITE,
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PDB_STATUS,
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PDB_END
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} PDBArgType;
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/* Error types */
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typedef enum
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{
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PDB_EXECUTION_ERROR,
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PDB_CALLING_ERROR,
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PDB_PASS_THROUGH,
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PDB_SUCCESS,
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PDB_CANCEL
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} PDBStatusType;
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/* Procedure types */
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typedef enum /*< chop=PDB_ >*/
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{
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PDB_INTERNAL,
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PDB_PLUGIN,
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PDB_EXTENSION,
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PDB_TEMPORARY
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} PDBProcType;
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/* Selection Boolean operations */
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typedef enum /*< chop=CHANNEL_OP_ >*/
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{
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CHANNEL_OP_ADD,
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CHANNEL_OP_SUB,
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CHANNEL_OP_REPLACE,
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CHANNEL_OP_INTERSECT
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} ChannelOps;
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typedef enum /*< skip >*/
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{
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SELECTION_ADD = CHANNEL_OP_ADD,
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SELECTION_SUB = CHANNEL_OP_SUB,
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SELECTION_REPLACE = CHANNEL_OP_REPLACE,
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SELECTION_INTERSECT = CHANNEL_OP_INTERSECT,
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SELECTION_MOVE_MASK,
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SELECTION_MOVE,
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SELECTION_ANCHOR
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} SelectOps;
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/* The possible states for tools */
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typedef enum /*< skip >*/
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{
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INACTIVE,
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ACTIVE,
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PAUSED
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} ToolState;
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/* Tool control actions */
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typedef enum /*< skip >*/
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{
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PAUSE,
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RESUME,
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HALT,
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CURSOR_UPDATE,
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DESTROY,
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RECREATE
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} ToolAction;
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/* Tool types */
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typedef enum /*< skip >*/
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{
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TOOL_TYPE_NONE = -1,
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FIRST_TOOLBOX_TOOL = 0,
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RECT_SELECT = FIRST_TOOLBOX_TOOL,
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ELLIPSE_SELECT,
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FREE_SELECT,
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FUZZY_SELECT,
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BEZIER_SELECT,
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ISCISSORS,
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MOVE,
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MAGNIFY,
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CROP,
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ROTATE,
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SCALE,
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SHEAR,
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PERSPECTIVE,
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FLIP,
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TEXT,
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COLOR_PICKER,
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BUCKET_FILL,
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BLEND,
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PENCIL,
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PAINTBRUSH,
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AIRBRUSH,
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INK,
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CLONE,
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ERASER,
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SMUDGE,
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CONVOLVE,
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DODGEBURN,
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MEASURE,
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LAST_TOOLBOX_TOOL = MEASURE,
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/* Non-toolbox tools */
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BY_COLOR_SELECT,
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COLOR_BALANCE,
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BRIGHTNESS_CONTRAST,
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HUE_SATURATION,
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POSTERIZE,
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THRESHOLD,
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CURVES,
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LEVELS,
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HISTOGRAM
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} ToolType;
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/* possible transform functions */
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typedef enum /*< skip >*/
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{
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TRANSFORM_CREATING,
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TRANSFORM_HANDLE_1,
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TRANSFORM_HANDLE_2,
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TRANSFORM_HANDLE_3,
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TRANSFORM_HANDLE_4,
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TRANSFORM_HANDLE_CENTER
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} TransformAction;
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/* the different states that the transformation function can be called with */
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typedef enum /*< skip >*/
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{
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TRANSFORM_INIT,
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TRANSFORM_MOTION,
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TRANSFORM_RECALC,
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TRANSFORM_FINISH
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} TransformState;
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typedef enum /*< skip >*/
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{
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CURSOR_MODE_TOOL_ICON,
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CURSOR_MODE_TOOL_CROSSHAIR,
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CURSOR_MODE_CROSSHAIR
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} CursorMode;
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typedef enum /*< skip >*/
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{
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CURSOR_MODIFIER_NONE,
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CURSOR_MODIFIER_PLUS,
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CURSOR_MODIFIER_MINUS,
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CURSOR_MODIFIER_INTERSECT,
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CURSOR_MODIFIER_MOVE,
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CURSOR_MODIFIER_RESIZE,
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CURSOR_MODIFIER_CONTROL,
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CURSOR_MODIFIER_ANCHOR,
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CURSOR_MODIFIER_FOREGROUND,
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CURSOR_MODIFIER_BACKGROUND,
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CURSOR_MODIFIER_PATTERN,
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CURSOR_MODIFIER_HAND
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} CursorModifier;
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/* objects */
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typedef struct _GimpObject GimpObject;
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typedef struct _GimpSet GimpSet;
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typedef guint GimpSetHandlerId;
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typedef struct _GimpList GimpList;
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typedef struct _GimpContext GimpContext;
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typedef struct _GimpDrawable GimpDrawable;
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typedef struct _GimpChannel GimpChannel;
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typedef GimpChannel Channel; /* convenience */
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typedef struct _GimpLayer GimpLayer;
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typedef struct _GimpLayerMask GimpLayerMask;
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typedef GimpLayer Layer; /* convenience */
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typedef GimpLayerMask LayerMask; /* convenience */
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typedef struct _GimpImage GimpImage;
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typedef GimpImage GImage;
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typedef struct _GimpBrush GimpBrush;
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typedef struct _GimpBrushList GimpBrushList;
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typedef struct _GimpBrushGenerated GimpBrushGenerated;
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typedef struct _GimpBrushPipe GimpBrushPipe;
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/* widgets */
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typedef struct _HistogramWidget HistogramWidget;
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/* other stuff */
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typedef struct _Argument Argument;
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typedef struct _BezierPoint BezierPoint;
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typedef struct _BezierSelect BezierSelect;
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typedef struct _BoundSeg BoundSeg;
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typedef struct _ColorNotebook ColorNotebook;
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typedef struct _DrawCore DrawCore;
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typedef struct _GDisplay GDisplay;
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typedef struct _GimpContextPreview GimpContextPreview;
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typedef struct _GimpHistogram GimpHistogram;
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typedef struct _GimpImageNewValues GimpImageNewValues;
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typedef struct _GimpLut GimpLut;
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typedef struct _GimpParasite GimpParasite;
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typedef struct _GimpProgress GimpProgress;
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typedef struct _GPattern GPattern;
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typedef struct _gradient_t gradient_t;
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typedef struct _Guide Guide;
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typedef gpointer ImageMap;
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typedef struct _InfoDialog InfoDialog;
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typedef struct _PaintCore PaintCore;
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typedef struct _PaletteEntries PaletteEntries;
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typedef struct _PaletteEntry PaletteEntry;
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typedef struct _Path Path;
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typedef struct _PathPoint PathPoint;
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typedef struct _PathList PathList;
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typedef struct _PlugIn PlugIn;
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typedef struct _PlugInDef PlugInDef;
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typedef struct _PlugInProcDef PlugInProcDef;
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typedef struct _ParasiteList ParasiteList;
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typedef struct _PixelRegionIterator PixelRegionIterator;
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typedef struct _PixelRegion PixelRegion;
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typedef struct _PixelRegionHolder PixelRegionHolder;
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typedef struct _ProcArg ProcArg;
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typedef struct _ProcRecord ProcRecord;
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typedef guint32 Tattoo;
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typedef struct _TempBuf TempBuf;
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typedef struct _TempBuf MaskBuf;
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typedef struct _Tile Tile;
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typedef struct _TileManager TileManager;
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typedef struct _Tool Tool;
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typedef struct _ToolInfo ToolInfo;
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typedef struct _ToolOptions ToolOptions;
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typedef struct _ScanConvertPoint ScanConvertPoint;
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typedef struct _Selection Selection;
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typedef struct _SelectionOptions SelectionOptions;
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typedef struct _TransformCore TransformCore;
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/* some undo stuff */
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typedef struct _layer_undo LayerUndo;
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typedef struct _layer_mask_undo LayerMaskUndo;
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typedef struct _fs_to_layer_undo FStoLayerUndo;
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typedef GSList PathUndo;
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/* functions */
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typedef void (* TileValidateProc) (TileManager *tm,
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Tile *tile);
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typedef void (* ToolOptionsResetFunc) (void);
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typedef void (* GimpProgressFunc) (gint ymin,
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gint ymax,
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gint curr_y,
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gpointer progress_data);
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typedef void (* ImageMapApplyFunc) (PixelRegion *,
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PixelRegion *,
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gpointer);
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#endif /* __APPTYPES_H__ */
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