/*
 * This file is part of LSPosed.
 *
 * LSPosed 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 3 of the License, or
 * (at your option) any later version.
 *
 * LSPosed 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 LSPosed.  If not, see <https://www.gnu.org/licenses/>.
 *
 * Copyright (C) 2020 EdXposed Contributors
 * Copyright (C) 2021 LSPosed Contributors
 */

package io.github.lsposed.manager.util.svg;

import android.graphics.Picture;
import android.graphics.drawable.PictureDrawable;

import androidx.annotation.NonNull;
import androidx.annotation.Nullable;

import com.bumptech.glide.load.Options;
import com.bumptech.glide.load.engine.Resource;
import com.bumptech.glide.load.resource.SimpleResource;
import com.bumptech.glide.load.resource.transcode.ResourceTranscoder;
import com.caverock.androidsvg.SVG;

/**
 * Convert the {@link SVG}'s internal representation to an Android-compatible one ({@link Picture}).
 */
public class SvgDrawableTranscoder implements ResourceTranscoder<SVG, PictureDrawable> {
    @Nullable
    @Override
    public Resource<PictureDrawable> transcode(
            @NonNull Resource<SVG> toTranscode, @NonNull Options options) {
        SVG svg = toTranscode.get();
        Picture picture = svg.renderToPicture();
        PictureDrawable drawable = new PictureDrawable(picture);
        return new SimpleResource<>(drawable);
    }
}
