mirror of https://github.com/GNOME/gimp.git
215 lines
7.7 KiB
C
215 lines
7.7 KiB
C
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#ifndef __GIMPIMAGE_H__
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#define __GIMPIMAGE_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 "temp_buf.h"
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#include "tile_manager.h"
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#define GIMP_IMAGE(obj) GTK_CHECK_CAST (obj, gimp_image_get_type (), GimpImage)
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#define GIMP_IS_GIMAGE(obj) GTK_CHECK_TYPE (obj, gimp_image_get_type())
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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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/* the image fill types */
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#define BACKGROUND_FILL 0
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#define WHITE_FILL 1
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#define TRANSPARENT_FILL 2
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#define NO_FILL 3
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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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/* Ugly! Move this someplace else! */
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typedef struct _Guide Guide;
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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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};
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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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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 *, PixelRegion *, int, int, int,
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TileManager *, int, int);
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void gimp_image_replace_image (GimpImage *, GimpDrawable *, PixelRegion *, int, int,
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PixelRegion *, int, int);
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void gimp_image_get_foreground (GimpImage *, GimpDrawable *, unsigned char *);
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void gimp_image_get_background (GimpImage *, GimpDrawable *, unsigned char *);
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void gimp_image_get_color (GimpImage *, int, unsigned char *,
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unsigned char *);
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void gimp_image_transform_color (GimpImage *, GimpDrawable *, unsigned char *,
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unsigned char *, int);
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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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/* 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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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_merge_visible_layers (GimpImage *, 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);
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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 *, int);
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void gimp_image_inflate (GimpImage *);
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void gimp_image_deflate (GimpImage *);
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/* Access functions */
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int gimp_image_is_flat (GimpImage *);
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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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/* from drawable.c */
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/* Ugly! */
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GimpImage * drawable_gimage (GimpDrawable*);
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#endif
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