rockbox/utils/themeeditor/graphics/rbfontcache.h

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/***************************************************************************
* __________ __ ___.
* Open \______ \ ____ ____ | | _\_ |__ _______ ___
* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
* \/ \/ \/ \/ \/
* $Id$
*
* Copyright (C) 2010 Robert Bieber
*
* 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 software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
* KIND, either express or implied.
*
****************************************************************************/
#ifndef RBFONTCACHE_H
#define RBFONTCACHE_H
#include <QHash>
#include <QVariant>
class RBFontCache
{
public:
struct CacheInfo
{
quint8* imageData;
quint16* offsetData;
quint8* widthData;
QHash<QString, QVariant> header;
};
static CacheInfo* lookup(QString key){ return cache.value(key, 0); }
static void insert(QString key, CacheInfo* data){ cache.insert(key, data); }
static void clearCache();
private:
static QHash<QString, CacheInfo*> cache;
};
#endif // RBFONTCACHE_H