scene

How to populate a TableView that is defined in an fxml file that is designed in JavaFx Scene Builder

て烟熏妆下的殇ゞ 提交于 2019-11-27 20:07:51
I would like to know how do I populate a TableView with data... All the examples I have seen creates a TableView with columns and everything and add it to the scene. All done in the java code itself. What I want to know: if I design my "form" in JavaFx Scene builder. Defining all the tables and columns in there. How do I access it to populate it from java? Or if someone can point me to a proper tutorial on this please. I have defined my form in JavaFx Scene Builder - only a TableView with 3 Columns <?xml version="1.0" encoding="UTF-8"?> <?import java.lang.*?> <?import java.util.*?> <?import

Scene size in Xcode 6 / SpriteKit / Swift

五迷三道 提交于 2019-11-27 16:45:07
问题 I've been getting stuck doing what should be really simple stuff in Xcode, I am trying to add a sprite to the scene and for it to sit in the bottom left corner: var groundTexture : SKTexture = SKTexture(imageNamed: "dirt-block") var ground : SKSpriteNode = SKSpriteNode(texture: groundTexture) ground.position = CGPointMake(ground.size.width/2, ground.size.height/2) self.addChild(ground) This doesn't show anything, so I took a look at what the scene dimensions are and self.frame.size.width and

How to switch scenes in JavaFX

↘锁芯ラ 提交于 2019-11-27 16:21:40
问题 I have looked on many pages to try and find out how to switch scenes but I have been unsuccessful. I have a calculator and my goal is to select a menu option to change Calculators(ie: basic and scientific). Right now I am just testing so here is my code relevant to this question thus far (I am using Scene Builder): @FXML private MenuItem basic; @FXML private MenuItem testSwitch; public static void main(String[] args) { Application.launch( args ); } @Override public void start(Stage

how to make transparent scene and stage in javafx?

戏子无情 提交于 2019-11-27 08:46:01
I want to have transparent progressindicator, which is indefinite. here is the code, it shows grey background state/scene. i wanted fully transparent. I tried following code, but it shows background stage which is not transparent. package application; import javafx.application.Application; import javafx.scene.Scene; import javafx.scene.control.ProgressIndicator; import javafx.scene.layout.VBox; import javafx.scene.paint.Color; import javafx.stage.Stage; import javafx.stage.StageStyle; public class Main extends Application { @Override public void start(Stage stage) { /* * * my css file content:

How to populate a TableView that is defined in an fxml file that is designed in JavaFx Scene Builder

◇◆丶佛笑我妖孽 提交于 2019-11-27 04:24:06
问题 I would like to know how do I populate a TableView with data... All the examples I have seen creates a TableView with columns and everything and add it to the scene. All done in the java code itself. What I want to know: if I design my "form" in JavaFx Scene builder. Defining all the tables and columns in there. How do I access it to populate it from java? Or if someone can point me to a proper tutorial on this please. I have defined my form in JavaFx Scene Builder - only a TableView with 3

How to implement pixel-wise classification for scene labeling in TensorFlow?

主宰稳场 提交于 2019-11-27 00:57:50
问题 I am working on a deep learning model using Google's TensorFlow . The model should be used to segment and label scenes . I am using the SiftFlow dataset which has 33 semantic classes and images with 256x256 pixels . As a result, at my final layer using convolution and deconvolution I arrive at the following tensor(array) [256, 256, 33] . Next I would like to apply Softmax and compare the results to a semantic label of size [256, 256] . Questions: Should I apply mean averaging or argmax to my

javafx官方文档学习之一Application与Stage,Scene初探

人盡茶涼 提交于 2019-11-26 20:11:59
我的博文小站: http://www.xby1993.net ,所有文章均为同步发布。 转载请注明作者,出处。 自jdk7u6之后javafx已经嵌入在jre之中 2 javafx UI 设计工具 JavaFX Scene Builder. Oracle支持的javafx额外 UI 库,现在只支持jdk8:controlsfx 3 HelloWord解析: package helloworld; import javafx.application.Application; import javafx.event.ActionEvent; import javafx.event.EventHandler; import javafx.scene.Scene; import javafx.scene.control.Button; import javafx.scene.layout.StackPane; import javafx.stage.Stage; public class HelloWorld extends Application { public static void main(String[] args) { launch(args); } @Override public void start(Stage primaryStage) { primaryStage

Loading new fxml in the same scene

你。 提交于 2019-11-25 23:49:36
问题 I have 2 fxml files: Layout (header, menubars and content) Anchorpane (it\'s supposed to be placed inside the content from the other fxml file) I would like to know how can I load the second file inside the content space from the \"Master\" scene. And is that a good thing to do working in javaFX or is it better to load a new scene? I\'m trying to do something like this, but it doesn\'t work: @FXML private AnchorPane content; @FXML private void handleButtonAction(ActionEvent event) { content =