List of usage examples for javafx.scene.control Slider setMinorTickCount
public final void setMinorTickCount(int value)
From source file:boundary.GraphPane.java
private Node addThresholdSlider(float min, float max) { HBox hBox = new HBox(); hBox.setPadding(new Insets(15, 12, 15, 12)); hBox.setStyle("-fx-background-color: #66FFFF;"); Label lblThreshold = new Label("Threshold: "); lblThreshold.setPrefSize(100, 20);/*from ww w.ja v a2s . c o m*/ Label lblValue = new Label("Value: "); lblValue.setPrefSize(50, 20); TextField tfValue = new TextField(String.valueOf(min)); Slider thresholdSlider = new Slider(); thresholdSlider.setMin(Math.floor(min)); thresholdSlider.setMax(Math.ceil(max)); thresholdSlider.setMajorTickUnit(Math.ceil((max - min) / 5)); thresholdSlider.setMinorTickCount(1); thresholdSlider.setBlockIncrement(1); thresholdSlider.setSnapToTicks(true); thresholdSlider.setShowTickMarks(true); thresholdSlider.valueProperty().addListener(new ChangeListener<Number>() { @Override public void changed(ObservableValue<? extends Number> observable, Number oldValue, Number newValue) { edgePredicate.setThreshold(newValue.floatValue()); vertexPredicate.setThreshold(newValue.floatValue()); vv.repaint(); tfValue.setText(String.format(Locale.US, "%.2f", newValue.floatValue())); } }); tfValue.addEventHandler(KeyEvent.KEY_PRESSED, new EventHandler<KeyEvent>() { @Override public void handle(KeyEvent event) { float value; try { value = Float.parseFloat(tfValue.getText()); } catch (Exception ex) { value = 0; } edgePredicate.setThreshold(value); vertexPredicate.setThreshold(value); vv.repaint(); thresholdSlider.setValue(value); } }); Label lblSearch = new Label("Search: "); lblSearch.setPrefSize(70, 20); TextField tf = new TextField(); tf.addEventHandler(KeyEvent.KEY_PRESSED, new EventHandler<KeyEvent>() { @Override public void handle(KeyEvent event) { String toFind = tf.getText().toLowerCase(); for (NodeInfo nodeInfo : nodesHighlighted) nodeInfo.setHighlighted(false); if (nodesHighlighted.size() > 0) { nodesHighlighted.clear(); vv.repaint(); } if (toFind.length() > 2) { for (NodeInfo nodeInfo : nodes.values()) { if (nodeInfo.getUserData().toLowerCase().contains((toFind))) { nodeInfo.setHighlighted(true); nodesHighlighted.add(nodeInfo); } } if (nodesHighlighted.size() == 1) { Layout<String, String> layout = vv.getGraphLayout(); Point2D q = layout.transform(nodesHighlighted.get(0).id); Point2D lvc = vv.getRenderContext().getMultiLayerTransformer() .inverseTransform(vv.getCenter()); final double dx = (lvc.getX() - q.getX()) / 10; final double dy = (lvc.getY() - q.getY()) / 10; Runnable animator = new Runnable() { public void run() { for (int i = 0; i < 10; i++) { vv.getRenderContext().getMultiLayerTransformer().getTransformer(Layer.LAYOUT) .translate(dx, dy); try { Thread.sleep(100); } catch (InterruptedException ex) { } } } }; Thread thread = new Thread(animator); thread.start(); } vv.repaint(); } } }); hBox.getChildren().addAll(lblThreshold, thresholdSlider, lblValue, tfValue, lblSearch, tf); return hBox; }