mirror of https://github.com/GNOME/gimp.git
99 lines
3.9 KiB
C
99 lines
3.9 KiB
C
#ifndef __GIMPIMAGEP_H__
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#define __GIMPIMAGEP_H__
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#include "gimpobjectP.h"
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#include "gimpimage.h"
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#include "tile_manager.h"
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#include "temp_buf.h"
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#include "channel.h"
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#include "layer.h"
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#include "parasitelistF.h"
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#include "libgimp/gimpmatrix.h"
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#define MAX_CHANNELS 4
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struct _GimpImage
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{
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GimpObject gobject;
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char *filename; /* original filename */
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int has_filename; /* has a valid filename */
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PlugInProcDef *save_proc; /* last PDB save proc used */
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int width, height; /* width and height attributes */
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float xresolution; /* image x-res, in dpi */
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float yresolution; /* image y-res, in dpi */
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int base_type; /* base gimp_image type */
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unsigned char * cmap; /* colormap--for indexed */
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int num_cols; /* number of cols--for indexed */
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int dirty; /* dirty flag -- # of ops */
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int undo_on; /* Is undo enabled? */
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int instance_count; /* number of instances */
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int ref_count; /* number of references */
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Tattoo tattoo_state; /* the next unique tattoo to use*/
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TileManager *shadow; /* shadow buffer tiles */
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/* Projection attributes */
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int construct_flag; /* flag for construction */
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int proj_type; /* type of the projection image */
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int proj_bytes; /* bpp in projection image */
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int proj_level; /* projection level */
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TileManager *projection; /* The projection--layers & */
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/* channels */
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GList *guides; /* guides */
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/* Layer/Channel attributes */
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GSList *layers; /* the list of layers */
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GSList *channels; /* the list of masks */
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GSList *layer_stack; /* the layers in MRU order */
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Layer * active_layer; /* ID of active layer */
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Channel * active_channel; /* ID of active channel */
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Layer * floating_sel; /* ID of fs layer */
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Channel * selection_mask; /* selection mask channel */
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ParasiteList *parasites; /* Plug-in parasite data */
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GimpMatrix transform; /* a matrix describing all of the
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transformations this image
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has undergone */
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int visible [MAX_CHANNELS]; /* visible channels */
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int active [MAX_CHANNELS]; /* active channels */
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int by_color_select; /* TRUE if there's an active */
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/* "by color" selection dialog */
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/* Undo apparatus */
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GSList *undo_stack; /* stack for undo operations */
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GSList *redo_stack; /* stack for redo operations */
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int undo_bytes; /* bytes in undo stack */
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int undo_levels; /* levels in undo stack */
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int pushing_undo_group; /* undo group status flag */
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/* Composite preview */
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TempBuf *comp_preview; /* the composite preview */
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int comp_preview_valid[3]; /* preview valid-1/channel */
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};
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struct _GimpImageClass
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{
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GimpObjectClass parent_class;
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void (*dirty) (GtkObject*);
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void (*repaint) (GtkObject*);
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void (*rename) (GtkObject*);
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};
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typedef struct _GimpImageClass GimpImageClass;
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#define GIMP_IMAGE_CLASS(klass) \
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GTK_CHECK_CLASS_CAST (klass, GIMP_TYPE_IMAGE, GimpImageClass)
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#endif
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