javafx

问题 I notice that JavaFX 1 has a SubtitleTrack class for extracting subtitles from video files, but I can't find equivalent functionality in JavaFX 2 (a similarly named class in javafx.scene.media doesn't appear to exist. Is this functionality implemented at all in which case where has it moved to? Or is it planned for a future release? 回答1: I don't think video subtitle support was implemented for JavaFX 2.2. I think the Public API changes to media Tracks feature implements the functionality you

问题 I notice that JavaFX 1 has a SubtitleTrack class for extracting subtitles from video files, but I can't find equivalent functionality in JavaFX 2 (a similarly named class in javafx.scene.media doesn't appear to exist. Is this functionality implemented at all in which case where has it moved to? Or is it planned for a future release? 回答1: I don't think video subtitle support was implemented for JavaFX 2.2. I think the Public API changes to media Tracks feature implements the functionality you

问题 I notice that JavaFX 1 has a SubtitleTrack class for extracting subtitles from video files, but I can't find equivalent functionality in JavaFX 2 (a similarly named class in javafx.scene.media doesn't appear to exist. Is this functionality implemented at all in which case where has it moved to? Or is it planned for a future release? 回答1: I don't think video subtitle support was implemented for JavaFX 2.2. I think the Public API changes to media Tracks feature implements the functionality you

问题 I have a TableView with two columns named Product and Brand. A Product can be of different Brands. Eg. TV has different brands like Samsung, Sony etc. I am showing Brands of a Product in ComboBoxes. This is how i am adding a ComboBoxTableCell for my Brand Column. ObservableList<String> catList = FXCollections.observableArrayList(); categoryCol.setCellFactory(t -> { ComboBoxTableCell comboCell = new ComboBoxTableCell(catList); return comboCell; }); contactTable.getColumns().add(categoryCol);

问题 I am making a grid-style game/simulation based on bugs "sensing" and eating food. I am using a gridPane (called worldGrid ) of labels to show the grid of bugs and food. This is obviously going to be constantly updated when a bug moves cells towards food etc. I currently have a function updateGrid(int col, int row, String cellContent) which I want to replace the label at [row,col] with a label that has the new text in cellContent. I have the follow which works worldGrid.add(new Label

问题 The Hello World-Tutorial of JavaFX says: The main() method is not required for JavaFX applications when the JAR file for the application is created with the JavaFX Packager tool, which embeds the JavaFX Launcher in the JAR file. However, it is useful to include the main() method so you can run JAR files that were created without the JavaFX Launcher, such as when using an IDE in which the JavaFX tools are not fully integrated. Also, Swing applications that embed JavaFX code require the main()

问题 The Hello World-Tutorial of JavaFX says: The main() method is not required for JavaFX applications when the JAR file for the application is created with the JavaFX Packager tool, which embeds the JavaFX Launcher in the JAR file. However, it is useful to include the main() method so you can run JAR files that were created without the JavaFX Launcher, such as when using an IDE in which the JavaFX tools are not fully integrated. Also, Swing applications that embed JavaFX code require the main()

问题 I created a JavaFX project in IntelliJ. I can run project in IntelliJ. I added below code in Configurations): --module-path ${PATH_TO_FX} --add-modules=javafx.controls,javafx.fxml But the output .jar file of project (made with Artifects) doesn't run. I tested these commands, but didn't get any chance: java --module-path %PATH_TO_FX% --add-modules javafx.controls,javafx.fxml -jar Timer.jar java --module-path %PATH_TO_FX% --add-modules javafx.controls Timer.jar Last error log of command line:

问题 I'm trying to load a custom font in JavaFx css using this method @font-face { font-family: 'Roboto'; src: url('fonts/Roboto-Medium.ttf'); } I've done every thing proper with the correct path but I'm getting this error Nov 28, 2015 4:49:18 PM com.sun.javafx.css.StyleManager loadStylesheetUnPrivileged INFO: Could not load @font-face font [file:/C:/Users/RootUser/Desktop/Java8%20projects/RemoteViewer/out/production/JavaFxApplication/application/fonts/Roboto-Medium.ttf] This is my project

问题 I'm trying to load a custom font in JavaFx css using this method @font-face { font-family: 'Roboto'; src: url('fonts/Roboto-Medium.ttf'); } I've done every thing proper with the correct path but I'm getting this error Nov 28, 2015 4:49:18 PM com.sun.javafx.css.StyleManager loadStylesheetUnPrivileged INFO: Could not load @font-face font [file:/C:/Users/RootUser/Desktop/Java8%20projects/RemoteViewer/out/production/JavaFxApplication/application/fonts/Roboto-Medium.ttf] This is my project