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Fri Aug 27 18:57:50 BST 1999 Andy Thomas <alt@gimp.org> * app/nav_window.c * app/nav_window.h * app/gimppreviewcache.h * app/layer.c * app/channel.c * app/commands.c Added some controls to the nav window. Yep. I know that the buttons are toooo biGGG. Preview cache changes. Now prime preview cache with a image so that later we have a better chance of a hit. Still needs to be more intelligent at doing this (needs to pick largest out of the cache & use its size as the size to prime with).
46 lines
1.4 KiB
C
46 lines
1.4 KiB
C
/* The GIMP -- an image manipulation program
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* Copyright (C) 1999 Andy Thomas alt@gimp.org
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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 __GIMPPREVIEWCACHE_H__
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#define __GIMPPREVIEWCACHE_H__
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#include "temp_buf.h"
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typedef struct _PreviewCache {
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TempBuf* preview;
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gint width;
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gint height;
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} PreviewCache;
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typedef struct _PreviewNearest {
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PreviewCache *pc;
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gint width;
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gint height;
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} PreviewNearest;
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#define MAX_CACHE_PREVIEWS 5
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#define PREVIEW_CACHE_PRIME_WIDTH 112
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#define PREVIEW_CACHE_PRIME_HEIGHT 112
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TempBuf * gimp_preview_cache_get(GSList **,gint,gint);
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void gimp_preview_cache_add(GSList **,TempBuf *);
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void gimp_preview_cache_invalidate(GSList **);
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#endif /* __GIMPPREVIEWCACHE_H__ */
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