Class Codec

shared/java/Codec.java:8–375

import io.github.humbleui.types.*;

public class Codec extends Managed implements IHasImageInfo {
    static { Library.staticLoad(); }

    @ApiStatus.Internal
    public ImageInfo _imageInfo = null;

    @ApiStatus.Internal
    public Codec(long ptr) {
        super(ptr, _FinalizerHolder.PTR);
    }

    /**
     * If this data represents an encoded image that we know how to decode,
     * return an Codec that can decode it. Otherwise throws IllegalArgumentException.
     */
    public static Codec makeFromData(Data data) {
        try {
            Stats.onNativeCall();
            long ptr = _nMakeFromData(Native.getPtr(data));
            if (ptr == 0)
                throw new IllegalArgumentException("Unsupported format");
            return new Codec(ptr);
        } finally {
            ReferenceUtil.reachabilityFence(data);
        }
    }

    @Override @NotNull
    public ImageInfo getImageInfo() {
        try {
            if (_imageInfo == null) {
                Stats.onNativeCall();
                _imageInfo = _nGetImageInfo(_ptr);
            }
            return _imageInfo;
        } finally {
            ReferenceUtil.reachabilityFence(this);
        }        
    }

    @NotNull @Contract("-> new")
    public IPoint getSize() {
        try {
            Stats.onNativeCall();
            return IPoint._makeFromLong(_nGetSize(_ptr));
        } finally {
            ReferenceUtil.reachabilityFence(this);
        }        
    }

    @NotNull
    public EncodedOrigin getEncodedOrigin() {
        try {
            Stats.onNativeCall();
            return EncodedOrigin._values[_nGetEncodedOrigin(_ptr)];
        } finally {
            ReferenceUtil.reachabilityFence(this);
        }