@Override public void render(Graphics2D g, VisualItem item) { if (item.isVisible()) { item.setShape(Constants.SHAPE_RECTANGLE); RectangularShape shape = (RectangularShape) getShape(item); if (shape != null) { shape .getBounds2D() .setRect( (double) item.get(VisualItem.X), (double) item.get(VisualItem.Y), item.getSize(), item.getSize()); // draw basic glyph Color strokeColor = ColorLib.getColor(item.getStrokeColor()); Color fillColor = ColorLib.getColor(item.getFillColor()); // int size = (int)item.getSize(); int x = (int) item.getX() + bufferPx; int y = (int) item.getY() + bufferPx; int w = (int) item.getDouble(WIDTH) - 2 * bufferPx; int h = (int) item.getDouble(HEIGHT) - 2 * bufferPx; g.setPaint(fillColor); g.fillRect(x, y, w, h); // draw string on-top of glyph, filling the glyph's area // String s = "doc=" + item.getString(NODE_NAME) + "\n"; String s = ""; // set text: full document if no search term, else excerpts containing the search term String queryStr = searchQ.getSearchSet().getQuery(); String focusText = item.getString(DocumentGridTable.NODE_FOCUS_TEXT); if (queryStr != null && !queryStr.isEmpty() && focusText != null && !focusText.equals("null") && !focusText.equals("")) { // if search query and terms present in document, use term-containing spans s += focusText; } else if (queryStr != null && !queryStr.isEmpty() && focusText.equals(FOCUS_SENT_SPLITTER)) { // if search query but no terms present in document, use blank s += ""; } else if ((queryStr == null || queryStr.isEmpty()) && item.canGetInt(NODE_ID)) { // if no search query, build feature-oriented summary based on color attribute s = controller.getDocumentSummary(item.getInt(NODE_ID), colorAttrName); } // TODO : idea: set font size dynamically based on number of active nodes? based on size // of rect? int fontSize = 10; item.setFont(FontLib.getFont("Tahoma", Font.PLAIN, fontSize)); Font f = item.getFont(); // compute width, height for the given text // NOTE: this logic has been moved into drawStringMultiline // int[] textDims = getTextDims(g, f, s); // debug // System.out.println("debug: "+this.getClass().getName()+": // drawStringMultiline at x="+x1+", y="+y1+", w="+w+", h="+h); drawStringMultiline(g, f, s, x, y, w, h); } } }