ImageFormat.java

public enum ImageFormat {
    
    DEFAULT(""),
    PNG("png"),
    PNG8("png8"),
    PNG24("png24"),
    PNG32("png32"),
    JPG("jpg"),
    BMP("bmp"),
    GIF("gif"),
    TIFF("tiff"),
    EMF("emf"),
    PS("ps"),
    PDF("pdf"),
    SVG("svg"),
    SVGZ("svgz"),
    UNKNOWN(null);

    private String mString;

    ImageFormat(String s) {
        mString = s;
    }

    @Override
    public String toString() {
        return mString;
    }
}