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Diffstat (limited to 'render/imagecache.h')
| -rw-r--r-- | render/imagecache.h | 51 |
1 files changed, 0 insertions, 51 deletions
diff --git a/render/imagecache.h b/render/imagecache.h deleted file mode 100644 index 4ad2deae..00000000 --- a/render/imagecache.h +++ /dev/null @@ -1,51 +0,0 @@ -/* -*- indent-tabs-mode: nil; tab-width: 4; c-basic-offset: 4; -*- - - imagecache.h for the Openbox window manager - Copyright (c) 2008 Dana Jansens - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - See the COPYING file for a copy of the GNU General Public License. -*/ - -#ifndef __imagecache_h -#define __imagecache_h - -#include <glib.h> - -struct _RrImagePic; - -guint RrImagePicHash(const struct _RrImagePic *p); - -/*! Create a new image cache. An image cache is basically a hash table to look - up RrImages. Each RrImage in the cache may contain one or more Pictures, - that is one or more actual copies of image data at various sizes. For eg, - for a window, all of its various icons are loaded into the same RrImage. - When an RrImage is drawn and a picture inside it needs to be resized, that - is also saved within the RrImage. - - For each picture that an RrImage has, the picture is hashed and that is used - as a key to find the RrImage. So, given any picture in any RrImage in the - cache, if you hash it, you will find the RrImage. -*/ -struct _RrImageCache { - gint ref; - /*! When an original picture is resized for an RrImage, the resized picture - is saved in the RrImage. This specifies how many pictures should be - saved at a time. When this is exceeded, the least recently used - "resized" picture is deleted. - */ - gint max_resized_saved; - - GHashTable *table; -}; - -#endif |
