public boolean getGenerateEncodeParam() {
        return generateEncodeParam;
    }
Returns <code>true</code> if an instance of
<code>PNGEncodeParam</code> will be available after an image
has been decoded via the <code>getEncodeParam</code> method.
plugins/svg-plugin/batik-codec-fix/src/main/java/org/apache/batik/ext/awt/image/codec/png/PNGDecodeParam.java