#include <UIImage.h>
#include <tools/SharedBase.hpp>

using namespace NXKit;

UIImage::UIImage(const std::shared_ptr<CGImage>& cgImage, NXFloat scale):
    _cgImage(cgImage), _scale(scale), _size(cgImage->size())
{ }

std::shared_ptr<UIImage> UIImage::fromPath(const std::string& path, NXFloat scale) {
    auto imageData = NXData::fromPath(path);
    if (!imageData) { return nullptr; }
    return fromData(imageData, scale);
}

std::shared_ptr<UIImage> UIImage::fromRes(const std::string& path, NXFloat scale) {
    auto imageData = NXData::fromRes(path);
    if (!imageData) { return nullptr; }
    return fromData(imageData, scale);
}

std::shared_ptr<UIImage> UIImage::fromData(const std::shared_ptr<NXData>& data, NXFloat scale) {
    auto image = new_shared<CGImage>(data);
    return new_shared<UIImage>(image, scale);
}