MyGUI_ResourceImageSetPointer.cpp

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/*
 * This source file is part of MyGUI. For the latest info, see http://mygui.info/
 * Distributed under the MIT License
 * (See accompanying file COPYING.MIT or copy at http://opensource.org/licenses/MIT)
 */

#include "MyGUI_Precompiled.h"
#include "MyGUI_ResourceImageSetPointer.h"
#include "MyGUI_ImageBox.h"
#include "MyGUI_ResourceManager.h"

namespace MyGUI
{

    ResourceImageSetPointer::ResourceImageSetPointer() :
        mImageSet(nullptr)
    {
    }

    ResourceImageSetPointer::~ResourceImageSetPointer()
    {
    }

    void ResourceImageSetPointer::deserialization(xml::ElementPtr _node, Version _version)
    {
        Base::deserialization(_node, _version);

        // берем детей и крутимся, основной цикл
        xml::ElementEnumerator info = _node->getElementEnumerator();
        while (info.next("Property"))
        {
            const std::string& key = info->findAttribute("key");
            const std::string& value = info->findAttribute("value");

            if (key == "Point")
                mPoint = IntPoint::parse(value);
            else if (key == "Size")
                mSize = IntSize::parse(value);
            else if (key == "Resource")
                mImageSet = ResourceManager::getInstance().getByName(value)->castType<ResourceImageSet>();
        }
    }

    void ResourceImageSetPointer::setImage(ImageBox* _image)
    {
        if (mImageSet != nullptr)
            _image->setItemResourceInfo(mImageSet->getIndexInfo(0, 0));
    }

    void ResourceImageSetPointer::setPosition(ImageBox* _image, const IntPoint& _point)
    {
        _image->setCoord(_point.left - mPoint.left, _point.top - mPoint.top, mSize.width, mSize.height);
    }

} // namespace MyGUI