Don’t use setGridLinesVisible(true): the documentation explicitly states this is for debug only. Instead, place a pane in all the grid cells (even the empty ones), and style the pane so you see the borders. (This gives you the opportunity to control the borders very carefully, so you can avoid double borders, etc.) Then add the … Read more
To convert chart values to pixels you can use method NumberAxis#getDisplayPosition() which return actual coordinates of the chart nodes. Although these coordinates are relative to chart area, which you can find out by next code: Node chartArea = chart.lookup(“.chart-plot-background”); Bounds chartAreaBounds = chartArea.localToScene(chartArea.getBoundsInLocal()); Note localToScene() method which allows you to convert any coordinates to Scene … Read more
Here is the best solution for the filling data to the tableView From the database. import java.sql.Connection; import java.sql.ResultSet; import javafx.application.Application; import javafx.beans.property.SimpleStringProperty; import javafx.beans.value.ObservableValue; import javafx.collections.FXCollections; import javafx.collections.ObservableList; import javafx.scene.Scene; import javafx.scene.control.TableColumn; import javafx.scene.control.TableColumn.CellDataFeatures; import javafx.scene.control.TableView; import javafx.stage.Stage; import javafx.util.Callback; /** * * @author Narayan */ public class DynamicTable extends Application{ //TABLE VIEW AND … Read more
This has been answered a few times already for Maven and Gradle. Build tools make things way easier than doing it on command line, and not only because of the dependency management. Since you ask specifically about command line, there is already a full set of instructions documented for it here: https://openjfx.io/openjfx-docs/#modular. Non modular App … Read more
I understand your question. There are mainly two ways to set items in a Listview: 1. Create the ObservableList and set the items of the ListView with the ObservableList (listView.setItems(observableList)). 2. Use the setCellFactory() method of the ListView class. You would prefer to use the setCellFactory() method, because this approach simplies the process as well … Read more
One of simple ways is to simply read the javafx.properties file located in your $JAVA_HOME/jre/lib directory. I have Java 1.7 u9 installed at the moment. JavaFX bundled with it is v2.0.3 so the abovementioned file contains the following line: javafx.runtime.version=2.0.3
Add a pane with no content which always grows to fit available space between the left aligned tools in the bar and right aligned ones. <?xml version=”1.0″ encoding=”UTF-8″?> <?import javafx.scene.control.*?> <?import javafx.scene.layout.*?> <ToolBar prefHeight=”40.0″ prefWidth=”318.0″ xmlns:fx=”http://javafx.com/fxml/1″ xmlns=”http://javafx.com/javafx/8″> <Button text=”Apples” /> <Button text=”Oranges” /> <Pane HBox.hgrow=”ALWAYS” /> <Button text=”Help” /> </ToolBar>
You are confusing what is not allowed with what throws exceptions. Just because something doesn’t throw an exception doesn’t mean it is allowed, or that it is safe, or that it is guaranteed to work. All changes to nodes that are part of a live scene graph must happen on the JavaFX Application Thread. JavaFX … Read more
The “quick and dirty” way is to give the Stage1Controller a reference to the Stage2Controller: public class Stage1Controller { private final Stage2Controller stage2Controller ; public void setStage2Controller(Stage2Controller stage2Controller) { this.stage2Controller = stage2Controller ; } // … @FXML private void handleTranslate (ActionEvent event){ translateFirstStage(); stage2Controller.setLabel(…); } // other code as before … } Now in your … Read more
I was kind of curious about how to achieve this, so I gave it a try. This is what I came up with. The approach used is pretty the same as that suggested by James in his comment: I would start with a Pane, . . ., TextFields to represent text while being edited. Register … Read more