1998-06-28 18:39:58 +08:00
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#ifndef __GIMPIMAGE_H__
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#define __GIMPIMAGE_H__
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1998-09-01 01:31:19 +08:00
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#include "procedural_db.h"
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1998-06-28 18:39:58 +08:00
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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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1998-10-14 10:54:02 +08:00
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#include <libgimp/parasiteF.h>
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1998-10-27 17:26:38 +08:00
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#include "plug_in.h"
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1998-06-28 18:39:58 +08:00
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#include "temp_buf.h"
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#include "tile_manager.h"
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1998-06-30 09:14:36 +08:00
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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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1998-06-28 18:39:58 +08:00
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1999-01-08 03:53:05 +08:00
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#define GIMP_IS_IMAGE(obj) GTK_CHECK_TYPE (obj, GIMP_TYPE_IMAGE)
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1998-06-28 18:39:58 +08:00
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/* the image types */
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typedef enum
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{
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RGB_GIMAGE,
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RGBA_GIMAGE,
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GRAY_GIMAGE,
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GRAYA_GIMAGE,
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INDEXED_GIMAGE,
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INDEXEDA_GIMAGE
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} GimpImageType;
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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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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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#define COLORMAP_SIZE 768
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#define HORIZONTAL_GUIDE 1
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#define VERTICAL_GUIDE 2
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typedef enum
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{
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Red,
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Green,
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Blue,
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Gray,
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Indexed,
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Auxillary
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} ChannelType;
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typedef enum
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{
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ExpandAsNecessary,
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ClipToImage,
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ClipToBottomLayer,
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FlattenImage
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} MergeType;
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1998-06-29 08:24:44 +08:00
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/* Ugly! Move this someplace else! Prolly to gdisplay.. */
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1998-06-28 18:39:58 +08:00
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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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1998-09-01 01:31:19 +08:00
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guint32 guide_ID;
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1998-06-28 18:39:58 +08:00
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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, int);
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void gimp_image_set_filename (GimpImage *, char *);
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1998-11-15 07:28:47 +08:00
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void gimp_image_set_resolution (GimpImage *, float, float);
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void gimp_image_get_resolution (GimpImage *,
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float *,
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float *);
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1998-10-27 17:26:38 +08:00
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void gimp_image_set_save_proc (GimpImage *, PlugInProcDef *);
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PlugInProcDef * gimp_image_get_save_proc (GimpImage *);
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1998-06-28 18:39:58 +08:00
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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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1998-10-30 18:21:33 +08:00
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void gimp_image_apply_image (GimpImage *, GimpDrawable *,
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PixelRegion *, int,
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int, int,
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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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void gimp_image_get_color (GimpImage *, int,
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unsigned char *,
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unsigned char *);
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void gimp_image_transform_color (GimpImage *, GimpDrawable *,
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unsigned char *,
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unsigned char *, int);
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1998-06-28 18:39:58 +08:00
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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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1998-10-08 16:15:21 +08:00
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Parasite * gimp_image_find_parasite (const GimpImage *,
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1998-10-14 10:54:02 +08:00
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const char *name);
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1999-02-14 02:19:44 +08:00
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char ** gimp_image_parasite_list (GimpImage *image,
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gint *count);
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1998-10-30 18:21:33 +08:00
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void gimp_image_attach_parasite (GimpImage *, Parasite *);
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1998-10-14 10:54:02 +08:00
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void gimp_image_detach_parasite (GimpImage *, const char *);
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1998-10-30 18:21:33 +08:00
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Tattoo gimp_image_get_new_tattoo (GimpImage *);
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1998-10-14 10:54:02 +08:00
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1999-01-08 03:53:05 +08:00
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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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1998-06-28 18:39:58 +08:00
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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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1998-10-30 18:21:33 +08:00
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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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1998-06-28 18:39:58 +08:00
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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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1998-11-16 01:02:59 +08:00
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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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1998-06-28 18:39:58 +08:00
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Layer * gimp_image_merge_visible_layers (GimpImage *, MergeType);
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1998-09-01 05:41:43 +08:00
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Layer * gimp_image_merge_down (GimpImage *, Layer *, MergeType);
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1998-06-28 18:39:58 +08:00
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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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1999-01-19 06:59:51 +08:00
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void gimp_image_construct (GimpImage *, int, int, int, int, gboolean);
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1999-02-07 23:16:45 +08:00
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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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1998-06-28 18:39:58 +08:00
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void gimp_image_invalidate (GimpImage *, int, int, int, int, int, int, int, int);
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1998-08-16 03:17:36 +08:00
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void gimp_image_validate (TileManager *, Tile *);
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1998-06-28 18:39:58 +08:00
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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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int gimp_image_base_type (GimpImage *);
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int 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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int 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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int 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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1998-12-19 08:00:06 +08:00
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TempBuf * gimp_image_construct_composite_preview (GimpImage *gimage, int width, int height);
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1998-06-28 18:39:58 +08:00
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#endif
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