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/*
* The ManaPlus Client
* Copyright (C) 2004-2009 The Mana World Development Team
* Copyright (C) 2009-2010 The Mana Developers
* Copyright (C) 2011-2017 The ManaPlus Developers
*
* This file is part of The ManaPlus Client.
*
* 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
* 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.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "resources/imageset.h"
#include "resources/image/image.h"
#include "resources/loaders/subimagesetloader.h"
#include "resources/resourcemanager/resourcemanager.h"
#include "utils/stringutils.h"
#include "debug.h"
namespace
{
struct SubImageSetLoader final
{
A_DELETE_COPY(SubImageSetLoader)
Image *const parent;
int width;
int height;
static Resource *load(const void *const v)
{
if (!v)
return nullptr;
const SubImageSetLoader *const
rl = static_cast<const SubImageSetLoader *const>(v);
if (!rl->parent)
return nullptr;
ImageSet *const res = new ImageSet(rl->parent,
rl->width, rl->height);
return res;
}
};
} // namespace
ImageSet *Loader::getSubImageSet(Image *const parent,
const int width,
const int height)
{
if (!parent)
return nullptr;
const SubImageSetLoader rl = { parent, width, height };
std::string str = std::string(
parent->getIdPath()).append(
", set[").append(toString(
width)).append(
"x").append(toString(
height)).append(
"]");
return static_cast<ImageSet*>(resourceManager->get(str,
SubImageSetLoader::load, &rl));
}
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