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GlavoGlavo
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修复 JFXRadioButton 在 Windows 平台上中心圆点偏移的问题 (#4874)
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‎HMCL/src/main/java/com/jfoenix/skins/JFXRadioButtonSkin.java‎

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//
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// Source code recreated from a .class file by IntelliJ IDEA
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// (powered by FernFlower decompiler)
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//
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package com.jfoenix.skins;
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import com.jfoenix.controls.JFXRadioButton;
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import com.jfoenix.controls.JFXRippler;
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import com.jfoenix.controls.JFXRippler.RipplerMask;
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import javafx.animation.Interpolator;
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import javafx.animation.KeyFrame;
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import javafx.animation.KeyValue;
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import javafx.animation.Timeline;
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import javafx.geometry.HPos;
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import javafx.geometry.Insets;
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import javafx.geometry.VPos;
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import javafx.scene.control.RadioButton;
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import javafx.scene.control.skin.RadioButtonSkin;
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import javafx.scene.layout.AnchorPane;
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import javafx.scene.layout.StackPane;
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import javafx.scene.paint.Color;
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import javafx.scene.shape.Circle;
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import javafx.scene.text.Text;
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import javafx.util.Duration;
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public class JFXRadioButtonSkin extends RadioButtonSkin {
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private static final double PADDING = 15.0;
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private boolean invalid = true;
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private final JFXRippler rippler;
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private final Circle radio;
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private final Circle dot;
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private Timeline timeline;
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private final AnchorPane container = new AnchorPane();
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private final double labelOffset = -10.0;
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public JFXRadioButtonSkin(JFXRadioButton control) {
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super(control);
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double radioRadius = 7.0;
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this.radio = new Circle(radioRadius);
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this.radio.getStyleClass().setAll("radio");
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this.radio.setStrokeWidth(2.0);
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this.radio.setFill(Color.TRANSPARENT);
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this.dot = new Circle(4);
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this.dot.getStyleClass().setAll("dot");
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this.dot.fillProperty().bind(control.selectedColorProperty());
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this.dot.setScaleX(0.0);
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this.dot.setScaleY(0.0);
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StackPane boxContainer = new StackPane();
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boxContainer.getChildren().addAll(this.radio, this.dot);
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boxContainer.setPadding(new Insets(PADDING));
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this.rippler = new JFXRippler(boxContainer, RipplerMask.CIRCLE);
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this.container.getChildren().add(this.rippler);
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AnchorPane.setRightAnchor(this.rippler, this.labelOffset);
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this.updateChildren();
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control.focusedProperty().addListener((o, oldVal, newVal) -> {
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if (newVal) {
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if (!this.getSkinnable().isPressed()) {
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this.rippler.showOverlay();
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}
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} else {
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this.rippler.hideOverlay();
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}
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});
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control.pressedProperty().addListener((o, oldVal, newVal) -> this.rippler.hideOverlay());
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this.registerChangeListener(control.selectedColorProperty(), ignored -> {
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this.updateAnimation();
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boolean isSelected = this.getSkinnable().isSelected();
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Color unSelectedColor = ((JFXRadioButton) this.getSkinnable()).getUnSelectedColor();
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Color selectedColor = ((JFXRadioButton) this.getSkinnable()).getSelectedColor();
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this.rippler.setRipplerFill(isSelected ? selectedColor : unSelectedColor);
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if (isSelected) {
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this.radio.strokeProperty().set(selectedColor);
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}
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});
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this.registerChangeListener(control.unSelectedColorProperty(), ignored -> {
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this.updateAnimation();
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boolean isSelected = this.getSkinnable().isSelected();
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Color unSelectedColor = ((JFXRadioButton) this.getSkinnable()).getUnSelectedColor();
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Color selectedColor = ((JFXRadioButton) this.getSkinnable()).getSelectedColor();
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this.rippler.setRipplerFill(isSelected ? selectedColor : unSelectedColor);
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if (!isSelected) {
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this.radio.strokeProperty().set(unSelectedColor);
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}
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});
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this.registerChangeListener(control.selectedProperty(), ignored -> {
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boolean isSelected = this.getSkinnable().isSelected();
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Color unSelectedColor = ((JFXRadioButton) this.getSkinnable()).getUnSelectedColor();
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Color selectedColor = ((JFXRadioButton) this.getSkinnable()).getSelectedColor();
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this.rippler.setRipplerFill(isSelected ? selectedColor : unSelectedColor);
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if (this.timeline == null) {
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this.updateAnimation();
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}
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this.playAnimation();
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});
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}
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protected void updateChildren() {
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super.updateChildren();
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if (this.radio != null) {
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this.removeRadio();
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this.getChildren().add(this.container);
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}
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}
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protected void layoutChildren(double x, double y, double w, double h) {
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RadioButton radioButton = this.getSkinnable();
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double contWidth = this.snapSizeX(this.container.prefWidth(-1.0)) + (double) (this.invalid ? 2 : 0);
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double contHeight = this.snapSizeY(this.container.prefHeight(-1.0)) + (double) (this.invalid ? 2 : 0);
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double computeWidth = Math.min(radioButton.prefWidth(-1.0), radioButton.minWidth(-1.0)) + this.labelOffset + 2.0 * this.PADDING;
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double labelWidth = Math.min(computeWidth - contWidth, w - this.snapSizeX(contWidth)) + this.labelOffset + 2.0 * PADDING;
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double labelHeight = Math.min(radioButton.prefHeight(labelWidth), h);
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double maxHeight = Math.max(contHeight, labelHeight);
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double xOffset = computeXOffset(w, labelWidth + contWidth, radioButton.getAlignment().getHpos()) + x;
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double yOffset = computeYOffset(h, maxHeight, radioButton.getAlignment().getVpos()) + x;
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if (this.invalid) {
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this.initializeComponents();
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this.invalid = false;
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}
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this.layoutLabelInArea(xOffset + contWidth, yOffset, labelWidth, maxHeight, radioButton.getAlignment());
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((Text) this.getChildren().get(this.getChildren().get(0) instanceof Text ? 0 : 1)).textProperty().set(this.getSkinnable().textProperty().get());
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this.container.resize(this.snapSizeX(contWidth), this.snapSizeY(contHeight));
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this.positionInArea(this.container, xOffset, yOffset, contWidth, maxHeight, 0.0, radioButton.getAlignment().getHpos(), radioButton.getAlignment().getVpos());
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}
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private void initializeComponents() {
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Color unSelectedColor = ((JFXRadioButton) this.getSkinnable()).getUnSelectedColor();
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Color selectedColor = ((JFXRadioButton) this.getSkinnable()).getSelectedColor();
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this.radio.setStroke(unSelectedColor);
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this.rippler.setRipplerFill(this.getSkinnable().isSelected() ? selectedColor : unSelectedColor);
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this.updateAnimation();
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this.playAnimation();
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}
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private void playAnimation() {
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this.timeline.setRate(this.getSkinnable().isSelected() ? 1.0 : -1.0);
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this.timeline.play();
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}
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private void updateAnimation() {
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Color unSelectedColor = ((JFXRadioButton) this.getSkinnable()).getUnSelectedColor();
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Color selectedColor = ((JFXRadioButton) this.getSkinnable()).getSelectedColor();
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this.timeline = new Timeline(
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new KeyFrame(Duration.ZERO,
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new KeyValue(this.dot.scaleXProperty(), 0, Interpolator.EASE_BOTH),
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new KeyValue(this.dot.scaleYProperty(), 0, Interpolator.EASE_BOTH),
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new KeyValue(this.radio.strokeProperty(), unSelectedColor, Interpolator.EASE_BOTH)),
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new KeyFrame(Duration.millis(200.0),
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new KeyValue(this.dot.scaleXProperty(), 1, Interpolator.EASE_BOTH),
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new KeyValue(this.dot.scaleYProperty(), 1, Interpolator.EASE_BOTH),
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new KeyValue(this.radio.strokeProperty(), selectedColor, Interpolator.EASE_BOTH))
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);
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}
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private void removeRadio() {
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this.getChildren().removeIf(node -> "radio".equals(node.getStyleClass().get(0)));
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}
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protected double computeMinWidth(double height, double topInset, double rightInset, double bottomInset, double leftInset) {
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return super.computePrefWidth(height, topInset, rightInset, bottomInset, leftInset) + this.snapSizeX(this.radio.minWidth(-1.0)) + this.labelOffset + 2.0 * PADDING;
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}
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protected double computePrefWidth(double height, double topInset, double rightInset, double bottomInset, double leftInset) {
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return super.computePrefWidth(height, topInset, rightInset, bottomInset, leftInset) + this.snapSizeX(this.radio.prefWidth(-1.0)) + this.labelOffset + 2.0 * PADDING;
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}
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static double computeXOffset(double width, double contentWidth, HPos hpos) {
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return switch (hpos) {
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case LEFT -> 0.0;
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case CENTER -> (width - contentWidth) / 2.0;
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case RIGHT -> width - contentWidth;
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};
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}
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static double computeYOffset(double height, double contentHeight, VPos vpos) {
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return switch (vpos) {
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case TOP, BASELINE -> 0.0;
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case CENTER -> (height - contentHeight) / 2.0;
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case BOTTOM -> height - contentHeight;
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};
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}
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}

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