public void makeVisible ( ) { CSSClass cls = new CSSClass ( this , "unused" ) ; cls . setStatement ( SVGConstants . CSS_FILL_PROPERTY , SVGConstants . CSS_GREEN_VALUE ) ; cls . setStatement ( SVGConstants . CSS_FILL_OPACITY_PROPERTY , "0.2" ) ; cls . setStatement ( SVGConstants . CSS_CURSOR_PROPERTY , SVGConstants . CSS_POINTER_VALUE ) ; SVGUtil . setAtt ( element , SVGConstants . SVG_STYLE_ATTRIBUTE , cls . inlineCSS ( ) ) ; }
Make the rectangle visible for debug purposes .