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(JavaFX)(SceneBuilder)如果将所有内容都设置为AnchorPane,则在调整窗口大小时如何自动调整场景大小?

[英](JavaFX)(SceneBuilder) How can I automatically resize the scene when the window is resized if everything is set into a AnchorPane?

我在fxml文件中的所有代码都设置在锚定窗格中,我想知道是否有一种简单的方法可以在调整窗口大小时自动调整整个场景的大小?

FXML文件:

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

<?import javafx.scene.image.Image?>
<?import javafx.scene.image.ImageView?>
<?import javafx.scene.layout.AnchorPane?>

<fx:root maxHeight="-Infinity" maxWidth="-Infinity" minHeight="-Infinity" minWidth="-Infinity" prefHeight="400.0" prefWidth="600.0" type="AnchorPane" xmlns="http://javafx.com/javafx/8.0.111" xmlns:fx="http://javafx.com/fxml/1" fx:controller="csgocaseopener.InventoryController">
   <children>
      <ImageView fitHeight="400.0" fitWidth="600.0" pickOnBounds="true">
         <image>
            <Image url="@back.png" />
         </image>
      </ImageView>
      <AnchorPane layoutX="38.0" layoutY="65.0" prefHeight="270.0" prefWidth="525.0" />
      <ImageView fx:id="backbtn" fitHeight="45.0" fitWidth="45.0" layoutY="-1.0" onMouseClicked="#handleInventoryBack" pickOnBounds="true" preserveRatio="true" AnchorPane.leftAnchor="0.0" AnchorPane.topAnchor="-1.0">
         <image>
            <Image url="@backbtn.png" />
         </image>
      </ImageView>
   </children>
</fx:root>

ImaveView适合于width / height属性的ImaveView绑定到Stage width / height属性。 该解决方案将无法保持图像比例,因此会变形。

ImageView imageView = new ImageView(new Image(getClass().getResourceAsStream("test.png")));
//imageView.setPreserveRatio(true);  //uncomment to keep image ratio.
imageView.fitHeightProperty().bind(stage.heightProperty());
imageView.fitWidthProperty().bind(stage.widthProperty());

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