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Javafx wrap so Stringが行に収まる

2017-03-21 1 views
-1

ラベルに約150文字の2文字列を印刷しようとしています。しかし、私はそれが2番目の上に最初に表示する必要があるので、ユーザーはそれらを比較することができます。Javafx wrap so Stringが行に収まる

StackPane alignementGlobal = new StackPane(); 
    alignementGlobal.prefHeight(1080); 
    alignementGlobal.prefWidth(1920); 
Label affichageRes = new Label(); 
    affichageRes.setWrapText(false); 
    affichageRes.setTextAlignment(TextAlignment.LEFT);

私もクリックされたボタンがあり、このようなラベルに文字列をロードします。

calcul.setOnAction(e -> {affichageRes.setText("Sequence 1: "+res[0]+"\nSequence 2:"+res[1]);});

私はラップでとせずに試してみましたが、私は何の結果を得ませんでした。 ここで私は何を得るのスクリーン： Screenshot

出典

2017-03-21 Bouji

+0

あなたが得た結果とは何ですか？ –

+0

FXMLおよび/またはScenebuilderを使用する場合、レイアウトをよりよく計画し実装することができます（私の意見では）。私はグリッドペインを使用します。私はそれを約200ペインの長さと2ペインの高さにします。私は2つの文字列を取り、それぞれの文字を処理します。私はそれぞれのcharを取り、それを動的に作成されたラベルに追加します。私はグリッドパネルにラベルを追加します。各文字がペインを取得します。 – Sedrick

答えて

0

おそらくこれを行うより良い方法があります。私は2つの異なるGridPaneを作成し、それらに個々の文字を追加するか、2つの行を持つ1つのGridPaneを追加して同様のアプローチをとることを考えていました。

メイン

import javafx.application.Application; 
import javafx.fxml.FXMLLoader; 
import javafx.scene.Parent; 
import javafx.scene.Scene; 
import javafx.stage.Stage; 

/** 
* 
* @author blj0011 
*/ 
public class JavaFXApplication53 extends Application 
{ 

    @Override 
    public void start(Stage stage) throws Exception 
    { 
     Parent root = FXMLLoader.load(getClass().getResource("FXMLDocument.fxml")); 

     Scene scene = new Scene(root); 

     stage.setScene(scene); 
     stage.show(); 
    } 

    /** 
    * @param args the command line arguments 
    */ 
    public static void main(String[] args) 
    { 
     launch(args); 
    } 

}

コントローラ

import java.net.URL; 
import java.util.*; 
import javafx.event.ActionEvent; 
import javafx.fxml.FXML; 
import javafx.fxml.Initializable; 
import javafx.scene.control.*; 
import javafx.scene.layout.*; 

/** 
* 
* @author blj0011 
*/ 
public class FXMLDocumentController implements Initializable 
{  
    @FXML private GridPane gpOne, gpTwo; 

    String stringOne = "ELSMDCHNHINWBCQWQSYNMYCIJKPZKASQOCTPFOJZKSZSAFHKOWCOCNDXLTXNZLVOOHM"; 
    String stringTwo = "LNNYNYIGDJFIAQCXNRRGMYCIJKPZKASQOCTPFOJZKSZSAFHKOWCOCNDXLTXNZLVOOHM"; 

    @FXML 
    private void handleButtonAction(ActionEvent event) 
    {   
     for(int i = 0; i < stringOne.length(); i++) 
     { 
      gpOne.addRow(0, new Label(Character.toString(stringOne.charAt(i)))); 
     } 

     for(int i = 0; i < stringTwo.length(); i++) 
     { 
      gpTwo.addRow(0, new Label(Character.toString(stringTwo.charAt(i)))); 
     } 
    } 

    @Override 
    public void initialize(URL url, ResourceBundle rb) 
    { 
     // TODO 
    }  

}

FXML

<?xml version="1.0" encoding="UTF-8"?> 

<?import javafx.scene.control.Button?> 
<?import javafx.scene.layout.AnchorPane?> 
<?import javafx.scene.layout.ColumnConstraints?> 
<?import javafx.scene.layout.GridPane?> 
<?import javafx.scene.layout.RowConstraints?> 
<?import javafx.scene.layout.StackPane?> 
<?import javafx.scene.layout.VBox?> 

<AnchorPane id="AnchorPane" maxHeight="720.0" maxWidth="1080.0" minHeight="720.0" minWidth="1080.0" prefHeight="720.0" prefWidth="1080.0" xmlns="http://javafx.com/javafx/8.0.111" xmlns:fx="http://javafx.com/fxml/1" fx:controller="javafxapplication53.FXMLDocumentController"> 
    <children> 
     <VBox minWidth="100.0" prefHeight="100.0" prefWidth="100.0" AnchorPane.bottomAnchor="0.0" AnchorPane.leftAnchor="0.0" AnchorPane.rightAnchor="0.0"> 
     <children> 
      <StackPane> 
       <children> 
        <Button fx:id="btnMain" onAction="#handleButtonAction" text="Click Me!" /> 
       </children> 
      </StackPane> 
      <StackPane VBox.vgrow="ALWAYS"> 
       <children> 
        <GridPane fx:id="gpOne"> 
        <columnConstraints> 
         <ColumnConstraints hgrow="SOMETIMES" minWidth="10.0" prefWidth="100.0" /> 
         <ColumnConstraints hgrow="SOMETIMES" minWidth="10.0" prefWidth="100.0" /> 
         <ColumnConstraints hgrow="SOMETIMES" minWidth="10.0" prefWidth="100.0" /> 
         <ColumnConstraints hgrow="SOMETIMES" minWidth="10.0" prefWidth="100.0" /> 
         <ColumnConstraints hgrow="SOMETIMES" minWidth="10.0" prefWidth="100.0" /> 
         <ColumnConstraints hgrow="SOMETIMES" minWidth="10.0" prefWidth="100.0" /> 
         <ColumnConstraints hgrow="SOMETIMES" minWidth="10.0" prefWidth="100.0" /> 
         <ColumnConstraints hgrow="SOMETIMES" minWidth="10.0" prefWidth="100.0" /> 
         <ColumnConstraints hgrow="SOMETIMES" minWidth="10.0" prefWidth="100.0" /> 
         <ColumnConstraints hgrow="SOMETIMES" minWidth="10.0" prefWidth="100.0" /> 
         <ColumnConstraints hgrow="SOMETIMES" minWidth="10.0" prefWidth="100.0" /> 
         <ColumnConstraints hgrow="SOMETIMES" minWidth="10.0" prefWidth="100.0" /> 
         <ColumnConstraints hgrow="SOMETIMES" minWidth="10.0" prefWidth="100.0" /> 
         <ColumnConstraints hgrow="SOMETIMES" minWidth="10.0" prefWidth="100.0" /> 
         <ColumnConstraints hgrow="SOMETIMES" minWidth="10.0" prefWidth="100.0" /> 
         <ColumnConstraints hgrow="SOMETIMES" minWidth="10.0" prefWidth="100.0" /> 
         <ColumnConstraints hgrow="SOMETIMES" minWidth="10.0" prefWidth="100.0" /> 
         <ColumnConstraints hgrow="SOMETIMES" minWidth="10.0" prefWidth="100.0" /> 
         <ColumnConstraints hgrow="SOMETIMES" minWidth="10.0" prefWidth="100.0" /> 
         <ColumnConstraints hgrow="SOMETIMES" minWidth="10.0" prefWidth="100.0" /> 
         <ColumnConstraints hgrow="SOMETIMES" minWidth="10.0" prefWidth="100.0" /> 
         <ColumnConstraints hgrow="SOMETIMES" minWidth="10.0" prefWidth="100.0" /> 
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         <ColumnConstraints hgrow="SOMETIMES" minWidth="10.0" prefWidth="100.0" /> 
         <ColumnConstraints hgrow="SOMETIMES" minWidth="10.0" prefWidth="100.0" /> 
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         <ColumnConstraints hgrow="SOMETIMES" minWidth="10.0" prefWidth="100.0" /> 
         <ColumnConstraints hgrow="SOMETIMES" minWidth="10.0" prefWidth="100.0" /> 
         <ColumnConstraints hgrow="SOMETIMES" minWidth="10.0" prefWidth="100.0" /> 
         <ColumnConstraints hgrow="SOMETIMES" minWidth="10.0" prefWidth="100.0" /> 
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         <ColumnConstraints hgrow="SOMETIMES" minWidth="10.0" prefWidth="100.0" /> 
         <ColumnConstraints hgrow="SOMETIMES" minWidth="10.0" prefWidth="100.0" /> 
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         <ColumnConstraints hgrow="SOMETIMES" minWidth="10.0" prefWidth="100.0" /> 
        </columnConstraints> 
        <rowConstraints> 
         <RowConstraints minHeight="10.0" prefHeight="30.0" vgrow="SOMETIMES" /> 
        </rowConstraints> 
        </GridPane> 
       </children> 
      </StackPane> 
      <StackPane VBox.vgrow="ALWAYS"> 
       <children> 
        <GridPane fx:id="gpTwo"> 
        <columnConstraints>       
         <ColumnConstraints hgrow="SOMETIMES" minWidth="10.0" prefWidth="100.0" /> 
         <ColumnConstraints hgrow="SOMETIMES" minWidth="10.0" prefWidth="100.0" /> 
         <ColumnConstraints hgrow="SOMETIMES" minWidth="10.0" prefWidth="100.0" /> 
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         <ColumnConstraints hgrow="SOMETIMES" minWidth="10.0" prefWidth="100.0" /> 
         <ColumnConstraints hgrow="SOMETIMES" minWidth="10.0" prefWidth="100.0" /> 
         <ColumnConstraints hgrow="SOMETIMES" minWidth="10.0" prefWidth="100.0" /> 
         <ColumnConstraints hgrow="SOMETIMES" minWidth="10.0" prefWidth="100.0" /> 
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         <ColumnConstraints hgrow="SOMETIMES" minWidth="10.0" prefWidth="100.0" /> 
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         <ColumnConstraints hgrow="SOMETIMES" minWidth="10.0" prefWidth="100.0" /> 
         <ColumnConstraints hgrow="SOMETIMES" minWidth="10.0" prefWidth="100.0" /> 
         <ColumnConstraints hgrow="SOMETIMES" minWidth="10.0" prefWidth="100.0" /> 
         <ColumnConstraints hgrow="SOMETIMES" minWidth="10.0" prefWidth="100.0" /> 
         <ColumnConstraints hgrow="SOMETIMES" minWidth="10.0" prefWidth="100.0" /> 
         <ColumnConstraints hgrow="SOMETIMES" minWidth="10.0" prefWidth="100.0" /> 
         <ColumnConstraints hgrow="SOMETIMES" minWidth="10.0" prefWidth="100.0" /> 
         <ColumnConstraints hgrow="SOMETIMES" minWidth="10.0" prefWidth="100.0" /> 
         <ColumnConstraints hgrow="SOMETIMES" minWidth="10.0" prefWidth="100.0" /> 
         <ColumnConstraints hgrow="SOMETIMES" minWidth="10.0" prefWidth="100.0" /> 
         <ColumnConstraints hgrow="SOMETIMES" minWidth="10.0" prefWidth="100.0" /> 
        </columnConstraints> 
        <rowConstraints> 
         <RowConstraints minHeight="10.0" prefHeight="30.0" vgrow="SOMETIMES" /> 
        </rowConstraints> 
        </GridPane> 
       </children> 
      </StackPane> 
     </children> 
     </VBox> 
    </children> 
</AnchorPane>

enter image description here

出典

2017-03-22 14:20:50 Sedrick

+0

私はLabelを使用しているので、javafxコンポーネントをすべて知っているわけではありません。私はそれを変更します。ありがとうございました – Bouji

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