@Override
public void encodeEnd(FacesContext context) throws IOException {
// call create here so that we'll have a valid chart
createITextObject(context);
if (imageData != null) {
ResponseWriter response = context.getResponseWriter();
response.startElement("img", null);
GraphicImageStore store = GraphicImageStore.instance();
String key = store.put(new ImageWrapper(imageData, Type.IMAGE_JPEG));
String url =
context.getExternalContext().getRequestContextPath()
+ GraphicImageResource.GRAPHIC_IMAGE_RESOURCE_PATH
+ "/"
+ key
+ Type.IMAGE_JPEG.getExtension();
response.writeAttribute("src", url, null);
response.writeAttribute("height", getHeight(), null);
response.writeAttribute("width", getWidth(), null);
response.endElement("img");
}
super.encodeEnd(context);
}
@Override
public void restoreState(FacesContext context, Object state) {
Object[] values = (Object[]) state;
super.restoreState(context, values[0]);
height = (Integer) values[1];
width = (Integer) values[2];
borderBackgroundPaint = (String) values[3];
borderPaint = (String) values[4];
borderStroke = (String) values[5];
borderVisible = (Boolean) values[6];
plotBackgroundPaint = (String) values[7];
plotBackgroundAlpha = (Float) values[8];
plotForegroundAlpha = (Float) values[9];
plotOutlineStroke = (String) values[10];
plotOutlinePaint = (String) values[11];
title = (String) values[12];
is3D = (Boolean) values[13];
legend = (Boolean) values[14];
}