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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.
128 lines
4.5 KiB
C
128 lines
4.5 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 __TILE_MANAGER_H__
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#define __TILE_MANAGER_H__
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/* Creates a new tile manager with the specified
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* width for the toplevel. The toplevel sizes is
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* used to compute the number of levels and there
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* size. Each level is 1/2 the width and height of
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* the level above it.
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*
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* The toplevel is level 0. The smallest level in the
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* hierarchy is "nlevels - 1". That level will be smaller
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* than TILE_WIDTH x TILE_HEIGHT
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*/
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TileManager * tile_manager_new (gint toplevel_width,
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gint toplevel_height,
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gint bpp);
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/* Destroy a tile manager and all the tiles it contains.
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*/
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void tile_manager_destroy (TileManager *tm);
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/* Set the validate procedure for the tile manager.
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* The validate procedure is called when an invalid tile
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* is referenced. If the procedure is NULL, then the tile
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* is set to valid and its memory is allocated, but
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* not initialized.
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*/
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void tile_manager_set_validate_proc (TileManager *tm,
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TileValidateProc proc);
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/* Get a specified tile from a tile manager.
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*/
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Tile * tile_manager_get_tile (TileManager *tm,
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gint xpixel,
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gint ypixel,
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gint wantread,
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gint wantwrite);
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/* Get a specified tile from a tile manager.
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*/
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Tile * tile_manager_get (TileManager *tm,
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gint tile_num,
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gint wantread,
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gint wantwrite);
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/* Request that (if possible) the tile at x,y be swapped
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* in. This is only a hint to improve performance; no guarantees.
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* The tile may be swapped in or otherwise made more accessible
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* if it is convenient...
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*/
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void tile_manager_get_async (TileManager *tm,
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gint xpixel,
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gint ypixel);
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void tile_manager_map_tile (TileManager *tm,
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gint xpixel,
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gint ypixel,
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Tile *srctile);
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void tile_manager_map (TileManager *tm,
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gint time_num,
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Tile *srctile);
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/* Validate a tiles memory.
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*/
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void tile_manager_validate (TileManager *tm,
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Tile *tile);
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void tile_invalidate (Tile **tile_ptr,
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TileManager *tm,
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gint tile_num);
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void tile_invalidate_tile (Tile **tile_ptr,
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TileManager *tm,
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gint xpixel,
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gint ypixel);
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/* Given a toplevel tile, this procedure will invalidate
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* (set the dirty bit) for this toplevel tile.
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*/
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void tile_manager_invalidate_tiles (TileManager *tm,
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Tile *toplevel_tile);
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void tile_manager_set_user_data (TileManager *tm,
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gpointer user_data);
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gpointer tile_manager_get_user_data (const TileManager *tm);
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gint tile_manager_width (const TileManager *tm);
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gint tile_manager_height (const TileManager *tm);
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gint tile_manager_bpp (const TileManager *tm);
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void tile_manager_get_offsets (const TileManager *tm,
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gint *x,
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gint *y);
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void tile_manager_set_offsets (TileManager *tm,
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gint x,
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gint y);
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void tile_manager_get_tile_coordinates (TileManager *tm,
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Tile *tile,
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gint *x,
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gint *y);
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void tile_manager_map_over_tile (TileManager *tm,
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Tile *tile,
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Tile *srctile);
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#endif /* __TILE_MANAGER_H__ */
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