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f6858e21d1
* app/*.[ch]: Actually use the enum types GimpImageType, GimpImageBaseType, LayerModeEffects, PaintApplicationMode, BrushApplicationMode, GimpFillType and ConvertPaletteType, instead of just int or gint. Hopefully I catched most of the places where these should be used. Add an enum ConvolutionType, suffix the too general constants NORMAL, ABSOLUTE and NEGATIVE with _CONVOL. Use NORMAL_MODE instead of NORMAL in some places (this was what was intended). Fix some minor gccisms. * app/apptypes.h: New file. This file contains the above enumeration types, and some opaque struct typedefs. It was necessary to collect these in one header that doesn't include other headers, because when we started using the above mentioned types in the headers, all hell broke loose because of the spaghetti-like cross-inclusion mess between headers. (An example: Header A includes header B, which includes header C which includes A. B uses a type defined in A. This is not defined, because A hasn't defined it yet at the point where it includes B, and A included from B of course is skipped as we already are reading A.)
248 lines
9.8 KiB
C
248 lines
9.8 KiB
C
#ifndef __GIMPIMAGE_H__
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#define __GIMPIMAGE_H__
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#include "apptypes.h"
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#include "procedural_db.h"
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#include "gimpimageF.h"
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#include "boundary.h"
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#include "drawable.h"
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#include "channel.h"
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#include "layer.h"
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#include <libgimp/parasiteF.h>
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#include <libgimp/gimpunit.h>
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#include "plug_in.h"
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#include "temp_buf.h"
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#include "tile_manager.h"
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#include "pathsP.h"
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#define GIMP_TYPE_IMAGE gimp_image_get_type()
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#define GIMP_IMAGE(obj) GTK_CHECK_CAST (obj, GIMP_TYPE_IMAGE, GimpImage)
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#define GIMP_IS_IMAGE(obj) GTK_CHECK_TYPE (obj, GIMP_TYPE_IMAGE)
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#define TYPE_HAS_ALPHA(t) ((t)==RGBA_GIMAGE || (t)==GRAYA_GIMAGE || (t)==INDEXEDA_GIMAGE)
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#define GRAY_PIX 0
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#define ALPHA_G_PIX 1
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#define RED_PIX 0
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#define GREEN_PIX 1
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#define BLUE_PIX 2
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#define ALPHA_PIX 3
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#define INDEXED_PIX 0
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#define ALPHA_I_PIX 1
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#define COLORMAP_SIZE 768
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typedef enum {
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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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HORIZONTAL,
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VERTICAL,
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UNKNOWN
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} OrientationType;
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typedef enum
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{
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RED_CHANNEL,
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GREEN_CHANNEL,
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BLUE_CHANNEL,
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GRAY_CHANNEL,
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INDEXED_CHANNEL,
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AUXILLARY_CHANNEL
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} ChannelType;
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typedef enum
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{
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EXPAND_AS_NECESSARY,
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CLIP_TO_IMAGE,
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CLIP_TO_BOTTOM_LAYER,
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FLATTEN_IMAGE
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} MergeType;
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/* Ugly! Move this someplace else! Prolly to gdisplay.. */
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struct _Guide
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{
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int ref_count;
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int position;
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int orientation;
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guint32 guide_ID;
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};
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typedef struct _GimpImageRepaintArg{
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Layer* layer;
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guint x;
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guint y;
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guint width;
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guint height;
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} GimpImageRepaintArg;
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GtkType gimp_image_get_type(void);
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/* function declarations */
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GimpImage * gimp_image_new (int, int,
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GimpImageBaseType);
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void gimp_image_set_filename (GimpImage *, char *);
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void gimp_image_set_resolution (GimpImage *,
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double, double);
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void gimp_image_get_resolution (GimpImage *,
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double *,
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double *);
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void gimp_image_set_unit (GimpImage *, GUnit);
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GUnit gimp_image_get_unit (GimpImage *);
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void gimp_image_set_save_proc (GimpImage *,
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PlugInProcDef *);
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PlugInProcDef * gimp_image_get_save_proc (GimpImage *);
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void gimp_image_resize (GimpImage *, int, int, int, int);
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void gimp_image_scale (GimpImage *, int, int);
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GimpImage * gimp_image_get_named (char *);
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GimpImage * gimp_image_get_ID (int);
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TileManager * gimp_image_shadow (GimpImage *, int, int, int);
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void gimp_image_free_shadow (GimpImage *);
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void gimp_image_apply_image (GimpImage *, GimpDrawable *,
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PixelRegion *, int,
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int,
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LayerModeEffects,
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TileManager *, int, int);
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void gimp_image_replace_image (GimpImage *, GimpDrawable *,
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PixelRegion *, int, int,
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PixelRegion *, int, int);
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void gimp_image_get_foreground (GimpImage *, GimpDrawable *,
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unsigned char *);
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void gimp_image_get_background (GimpImage *, GimpDrawable *,
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unsigned char *);
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unsigned char * gimp_image_get_color_at (GimpImage *, int x, int y);
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void gimp_image_get_color (GimpImage *,
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GimpImageType,
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unsigned char *,
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unsigned char *);
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void gimp_image_transform_color (GimpImage *,
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GimpDrawable *,
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unsigned char *,
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unsigned char *,
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GimpImageBaseType);
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Guide* gimp_image_add_hguide (GimpImage *);
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Guide* gimp_image_add_vguide (GimpImage *);
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void gimp_image_add_guide (GimpImage *, Guide *);
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void gimp_image_remove_guide (GimpImage *, Guide *);
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void gimp_image_delete_guide (GimpImage *, Guide *);
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Parasite * gimp_image_find_parasite (const GimpImage *,
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const char *name);
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char ** gimp_image_parasite_list (GimpImage *image,
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gint *count);
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void gimp_image_attach_parasite (GimpImage *, Parasite *);
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void gimp_image_detach_parasite (GimpImage *, const char *);
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Tattoo gimp_image_get_new_tattoo (GimpImage *);
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void gimp_image_set_paths (GimpImage *,PathsList *);
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PathsList * gimp_image_get_paths (GimpImage *);
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/* Temporary hack till colormap manipulation is encapsulated in functions.
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Call this whenever you modify an image's colormap. The ncol argument
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specifies which color has changed, or negative if there's a bigger change.
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Currently, use this also when the image's base type is changed to/from
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indexed. */
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void gimp_image_colormap_changed (GimpImage * image,
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gint ncol);
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/* layer/channel functions */
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int gimp_image_get_layer_index (GimpImage *, Layer *);
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int gimp_image_get_channel_index (GimpImage *, Channel *);
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Layer * gimp_image_get_active_layer (GimpImage *);
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Channel * gimp_image_get_active_channel (GimpImage *);
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Layer * gimp_image_get_layer_by_tattoo (GimpImage *, Tattoo);
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Channel * gimp_image_get_channel_by_tattoo (GimpImage *, Tattoo);
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Channel * gimp_image_get_channel_by_name (GimpImage *, char *);
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Channel * gimp_image_get_mask (GimpImage *);
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int gimp_image_get_component_active (GimpImage *, ChannelType);
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int gimp_image_get_component_visible (GimpImage *, ChannelType);
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int gimp_image_layer_boundary (GimpImage *, BoundSeg **, int *);
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Layer * gimp_image_set_active_layer (GimpImage *, Layer *);
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Channel * gimp_image_set_active_channel (GimpImage *, Channel *);
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Channel * gimp_image_unset_active_channel (GimpImage *);
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void gimp_image_set_component_active (GimpImage *, ChannelType, int);
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void gimp_image_set_component_visible (GimpImage *, ChannelType, int);
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Layer * gimp_image_pick_correlate_layer (GimpImage *, int, int);
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void gimp_image_set_layer_mask_apply (GimpImage *, int);
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void gimp_image_set_layer_mask_edit (GimpImage *, Layer *, int);
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void gimp_image_set_layer_mask_show (GimpImage *, int);
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Layer * gimp_image_raise_layer (GimpImage *, Layer *);
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Layer * gimp_image_lower_layer (GimpImage *, Layer *);
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Layer * gimp_image_raise_layer_to_top (GimpImage *, Layer *);
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Layer * gimp_image_lower_layer_to_bottom (GimpImage *, Layer *);
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Layer * gimp_image_position_layer (GimpImage *, Layer *, gint);
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Layer * gimp_image_merge_visible_layers (GimpImage *, MergeType);
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Layer * gimp_image_merge_down (GimpImage *, Layer *, MergeType);
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Layer * gimp_image_flatten (GimpImage *);
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Layer * gimp_image_merge_layers (GimpImage *, GSList *, MergeType);
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Layer * gimp_image_add_layer (GimpImage *, Layer *, int);
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Layer * gimp_image_remove_layer (GimpImage *, Layer *);
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LayerMask * gimp_image_add_layer_mask (GimpImage *, Layer *, LayerMask *);
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Channel * gimp_image_remove_layer_mask (GimpImage *, Layer *, int);
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Channel * gimp_image_raise_channel (GimpImage *, Channel *);
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Channel * gimp_image_lower_channel (GimpImage *, Channel *);
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Channel * gimp_image_add_channel (GimpImage *, Channel *, int);
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Channel * gimp_image_remove_channel (GimpImage *, Channel *);
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void gimp_image_construct (GimpImage *, int, int, int, int, gboolean);
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void gimp_image_invalidate_without_render (GimpImage *, int, int,
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int, int, int,
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int, int, int);
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void gimp_image_invalidate (GimpImage *, int, int, int, int, int, int, int, int);
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void gimp_image_validate (TileManager *, Tile *);
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/* Access functions */
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int gimp_image_is_empty (GimpImage *);
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GimpDrawable * gimp_image_active_drawable (GimpImage *);
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GimpImageBaseType gimp_image_base_type (GimpImage *);
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GimpImageType gimp_image_base_type_with_alpha (GimpImage *);
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char * gimp_image_filename (GimpImage *);
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int gimp_image_enable_undo (GimpImage *);
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int gimp_image_disable_undo (GimpImage *);
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int gimp_image_dirty (GimpImage *);
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int gimp_image_clean (GimpImage *);
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void gimp_image_clean_all (GimpImage *);
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Layer * gimp_image_floating_sel (GimpImage *);
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unsigned char * gimp_image_cmap (GimpImage *);
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/* projection access functions */
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TileManager * gimp_image_projection (GimpImage *);
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GimpImageType gimp_image_projection_type (GimpImage *);
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int gimp_image_projection_bytes (GimpImage *);
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int gimp_image_projection_opacity (GimpImage *);
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void gimp_image_projection_realloc (GimpImage *);
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/* composite access functions */
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TileManager * gimp_image_composite (GimpImage *);
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GimpImageType gimp_image_composite_type (GimpImage *);
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int gimp_image_composite_bytes (GimpImage *);
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TempBuf * gimp_image_composite_preview (GimpImage *, ChannelType, int, int);
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int gimp_image_preview_valid (GimpImage *, ChannelType);
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void gimp_image_invalidate_preview (GimpImage *);
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void gimp_image_invalidate_previews (void);
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TempBuf * gimp_image_construct_composite_preview (GimpImage *gimage, int width, int height);
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#endif
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