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d240f623f1
2001-05-15 Michael Natterer <mitch@gimp.org> * configure.in: new directory app/base/ * app/Makefile.am * app/boundary.[ch] * app/brush_scale.[ch] * app/gimpchecks.h * app/gimplut.[ch] * app/pixel_processor.[ch] * app/pixel_region.[ch] * app/pixel_surround.[ch] * app/temp_buf.[ch] * app/tile.[ch] * app/tile_cache.[ch] * app/tile_manager.[ch] * app/tile_manager_pvt.h * app/tile_pvt.h * app/tile_swap.[ch]: moved to base/ * app/base/Makefile.am * app/base/base-types.h * app/base/*: new directory for the sub-object pixel maniplation and storage stuff. Does not include Gtk+ or anything outside base/. Did some cleanup in all files. * app/appenums.h * app/apptypes.h * app/core/gimpimage.h: removed types which are now in base/base-types.h. * app/base/base-config.[ch] * app/gimprc.[ch]: put the config variables for base/ to their own file so base/ doesn not have to include gimprc.h (does not yet work, i.e. the variables are un-configurable right now) * app/main.c: set a log handler for "Gimp-Base". * app/paint-funcs/Makefile.am * app/paint-funcs/paint-funcs.[ch]: removed the color hash which maps RGB to color indices because it's a totally standalone system which has nothing to do with the paint-funcs and introduced a GimpImage dependency. paint-funcs/ should be considered on the same sub-object (glib-only) level as base/, only in a different directory. * app/core/Makefile.am * app/core/gimpimage-colorhash.[ch]: put the color hash here. * app/gimage.c: don't invalidate the color hash here... * app/core/gimpimage.c: ... but in the colormap_changed() default inplementation. Initialize the hash in class_init(). * tools/pdbgen/Makefile.am: scan app/base/base-types.h for enums. * tools/pdbgen/enums.pl: regenerated. * app/[lots] * app/core/[of] * app/gui/[files] * app/pdb/[all] * app/tools/[over] * app/widgets/[the] * tools/pdbgen/pdb/[place]: changed #includes accordingly. And use base_config->value instead of the stuff from gimprc.h.
110 lines
3.6 KiB
C
110 lines
3.6 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 __PIXEL_REGION_H__
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#define __PIXEL_REGION_H__
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struct _PixelRegion
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{
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guchar *data; /* pointer to region data */
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TileManager *tiles; /* pointer to tiles */
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Tile *curtile; /* current tile */
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gint offx; /* tile offsets */
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gint offy; /* tile offsets */
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gint rowstride; /* bytes per pixel row */
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gint x; /* origin */
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gint y; /* origin */
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gint w; /* width of region */
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gint h; /* height of region */
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gint bytes; /* bytes per pixel */
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gboolean dirty; /* will this region be dirtied? */
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gint process_count; /* used internally */
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};
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struct _PixelRegionHolder
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{
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PixelRegion *PR;
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guchar *original_data;
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gint startx;
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gint starty;
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gint count;
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};
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struct _PixelRegionIterator
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{
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GSList *pixel_regions;
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gint dirty_tiles;
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gint region_width;
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gint region_height;
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gint portion_width;
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gint portion_height;
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gint process_count;
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};
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/* PixelRegion functions */
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void pixel_region_init (PixelRegion *PR,
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TileManager *tiles,
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gint x,
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gint y,
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gint w,
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gint h,
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gboolean dirty);
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void pixel_region_resize (PixelRegion *PR,
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gint x,
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gint y,
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gint w,
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gint h);
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void pixel_region_get_async (PixelRegion *PR,
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gint ulx,
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gint uly,
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gint lrx,
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gint lry);
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void pixel_region_get_row (PixelRegion *PR,
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gint x,
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gint y,
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gint w,
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guchar *data,
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gint subsample);
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void pixel_region_set_row (PixelRegion *PR,
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gint x,
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gint y,
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gint w,
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guchar *data);
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void pixel_region_get_col (PixelRegion *PR,
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gint x,
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gint y,
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gint h,
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guchar *data,
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gint subsample);
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void pixel_region_set_col (PixelRegion *PR,
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gint x,
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gint y,
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gint h,
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guchar *data);
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gboolean pixel_region_has_alpha (PixelRegion *PR);
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gpointer pixel_regions_register (gint num_regions,
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...);
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gpointer pixel_regions_process (gpointer PRI_ptr);
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void pixel_regions_process_stop (gpointer PRI_ptr);
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#endif /* __PIXEL_REGION_H__ */
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