public void setLabelsSize(Float size) { labelsSize = size; for (Node node : nodes) { TextProperties textProps = node.getTextProperties(); textProps.setSize(size); } }
public void setLabelsVisible(Boolean visible) { labelsVisible = visible; for (Node node : nodes) { TextProperties textProps = node.getTextProperties(); textProps.setVisible(visible); } } }
public void setLabelColor(Color c) { if (c != null) { TextProperties textProps = node.getTextProperties(); textProps.setColor(c); } } }
@Override public void setText(String text) { node.getTextProperties().setText(text); }
@Override public float getTextSize() { return node.getTextProperties().getSize(); }
@Override public float getTextR() { return node.getTextProperties().getR(); }
@Override public float getTextAlpha() { return node.getTextProperties().getAlpha(); }
@Override public boolean isTextVisible() { return node.getTextProperties().isVisible(); }
@Override public boolean hasCustomTextColor() { return node.getTextProperties().getAlpha() > 0; }
@Override public float getTextWidth() { return node.getTextProperties().getWidth(); }
@Override public String getText() { return node.getTextProperties().getText(); }
@Override public float getTextG() { return node.getTextProperties().getG(); }
@Override public float getTextHeight() { return node.getTextProperties().getWidth(); }
@Override public float getTextB() { return node.getTextProperties().getB(); }
public Color getLabelColor() { TextProperties textProps = node.getTextProperties(); if (textProps.getAlpha() == 0) { return null;//Not specific color for label } return textProps.getColor(); }
public void setLabelsColor(Color c) { if (c != null) { labelsColor = c; for (Node node : nodes) { TextProperties textProps = node.getTextProperties(); textProps.setR(c.getRed() / 255f); textProps.setG(c.getGreen() / 255f); textProps.setB(c.getBlue() / 255f); textProps.setAlpha(c.getAlpha() / 255f); } } }
@Override public void actionPerformed(ActionEvent evt) { GraphController gc = Lookup.getDefault().lookup(GraphController.class); GraphModel gm = gc.getGraphModel(); Graph graph = gm.getGraphVisible(); for (Node n : graph.getNodes()) { n.getTextProperties().setVisible(true); } for (Edge e : graph.getEdges()) { e.getTextProperties().setVisible(true); } } });
public boolean refreshNode(Graph graph, NodeModel node, TextModelImpl modelImpl) { TextProperties textData = node.getNode().getTextProperties(); if (textData != null) { String txt = textData.getText(); String newTxt = buildText(graph, node.getNode(), modelImpl.getNodeTextColumns()); if ((txt == null && newTxt != null) || (txt != null && newTxt == null) || (txt != null && newTxt != null && !txt.equals(newTxt))) { node.setText(newTxt); return true; } } nodeRefresh = true; return false; }
@Override public void actionPerformed(ActionEvent evt) { GraphController gc = Lookup.getDefault().lookup(GraphController.class); GraphModel gm = gc.getGraphModel(); Graph graph = gm.getGraphVisible(); for (Node n : graph.getNodes().toArray()) { n.getTextProperties().setColor(Color.BLACK); n.getTextProperties().setAlpha(0f); } for (Edge e : graph.getEdges().toArray()) { e.getTextProperties().setColor(Color.BLACK); e.getTextProperties().setAlpha(0f); } } });
@Override public void drawTextNode(NodeModel objectModel) { Node node = objectModel.getNode(); TextProperties textData = (TextProperties) node.getTextProperties(); if (textData != null) { String txt = textData.getText(); float width, height, posX, posY; if (txt == null || txt.isEmpty()) { return; } float sizeFactor = drawable.getGlobalScale() * textData.getSize() * model.sizeMode.getSizeFactor3d(model.nodeSizeFactor, objectModel); if (nodeRefresh || (objectModel.getTextWidth() == 0f && objectModel.getTextHeight() == 0f)) { Rectangle2D r = renderer.getBounds(txt); width = (float) (sizeFactor * r.getWidth()); height = (float) (sizeFactor * r.getHeight()); posX = node.x() + (float) width / -2f; posY = node.y() + (float) height / -2f; textData.setDimensions(width, height); } else { width = textData.getWidth(); height = textData.getHeight(); posX = node.x() + (float) width / -2f; posY = node.y() + (float) height / -2f; } model.colorMode.textNodeColor(this, objectModel); renderer.draw3D(txt, posX, posY, (float) node.z(), sizeFactor); } }