Java Slider.setMin方法代码示例

import javafx.scene.control.Slider; //导入方法依赖的package包/类
public VisionControl() {
	slider = new Slider();
	slider.setMin(0.0);
	slider.setMax(255.0);
	slider.setValue(0.0);
	slider.setMaxWidth(350.0);
	slider.setDisable(true);
	
	inputText = new TextField();
	inputText.setText("0");
	inputText.setMaxWidth(50.0);
	inputText.setOnKeyPressed((e)->{
		if(e.getCode() == KeyCode.ENTER){
			setTextFromField();
		}
	});
	inputText.focusedProperty().addListener((obs, o, n)->{
		if(!n.booleanValue()){
			inputText.setText(String.valueOf((int)slider.getValue()));
		}
	});
	
	slider.valueProperty().addListener((obs, o, n)->{
		inputText.setText(String.valueOf((int)slider.getValue()));
	});
	
	nameLabel = new Label("");
	
	HBox top = new HBox();
	top.setSpacing(5.0);
	top.getChildren().addAll(nameLabel, inputText);
	
	VBox all = new VBox();
	all.setSpacing(10.0);
	all.getChildren().addAll(top, slider);
	root = all;
}
 

import javafx.scene.control.Slider; //导入方法依赖的package包/类
static void setSliderRange(final Slider slider, double position, double min, double max) {
		slider.setMin(min);
		slider.setMax(max);
//		int range = (int)(max - min + 0.5);
//		if (range > 200) {
//			slider.setMajorTickUnit(50);
//			slider.setMinorTickCount(10);
//		} else if (range >= 50) {
//			slider.setMajorTickUnit(10);
//			slider.setMinorTickCount(5);
//		} else if (range >= 10) {
//			slider.setMajorTickUnit(5);
//			slider.setMinorTickCount(1);
//		} else {
//			slider.setMajorTickUnit(1);
//			slider.setMinorTickCount(1);
//		}
		slider.setMajorTickUnit(1);
		slider.setSnapToTicks(true);
		slider.setShowTickMarks(false);
		slider.setShowTickLabels(false);
		slider.setValue(position);
		slider.setOpacity(0.25);
		slider.setBlockIncrement(1.0);
		
		slider.setOnMouseEntered(e -> {
			slider.setOpacity(1);			
		});
		slider.setOnMouseExited(e -> {
			slider.setOpacity(0.5);			
		});
	}
 

import javafx.scene.control.Slider; //导入方法依赖的package包/类
private Slider createSlider(double chartUpperDefault, double chartUpperBound, double chartTickUnit) {
    Slider slider = new Slider();
    slider.setOrientation(Orientation.VERTICAL);
    slider.setMin(0);
    slider.setMax(chartUpperBound);
    slider.setValue(chartUpperDefault);
    slider.setShowTickLabels(true);
    slider.setShowTickMarks(true);
    slider.setMajorTickUnit(chartTickUnit);
    //slider.setMinorTickCount(0.01);
    slider.setBlockIncrement(0.01);
    
    // otherwise below, we also could delegate mediator, but in this case 
    // it is unnecessary because if the GUI that interacts with itself
    //slider.valueProperty().addListener(mediator);
    
    return slider;
}
 

import javafx.scene.control.Slider; //导入方法依赖的package包/类
private Slider createSlider() {
    Slider slider = new Slider();
    slider.setOrientation(Orientation.VERTICAL);
    slider.setMin(1);
    slider.setMax(10);
    slider.setValue(1);
    slider.setShowTickLabels(true);
    slider.setShowTickMarks(true);
    slider.setMajorTickUnit(0.5);
    //slider.setMinorTickCount(0.01);
    slider.setBlockIncrement(0.01);
    
    
    slider.valueProperty().addListener(new ChangeListener<Number>() {
        public void changed(ObservableValue<? extends Number> ov,
            Number old_val, Number new_val) {
            magnificationProperty.set(new_val.doubleValue());
        }
    });
    // otherwise below, we also could delegate mediator, but in this case 
    // it is unnecessary because if the GUI that interacts with itself
    //slider.valueProperty().addListener(mediator);
    
    return slider;
}
 

import javafx.scene.control.Slider; //导入方法依赖的package包/类
public SliderSample() {
    VBox root = new VBox();
    Slider slider = new Slider();
    slider.setMin(0);
    slider.setMax(100);
    slider.setValue(40);
    slider.setShowTickLabels(true);
    slider.setShowTickMarks(true);
    slider.setMajorTickUnit(50);
    slider.setMinorTickCount(5);
    slider.setBlockIncrement(10);
    root.getChildren().addAll(slider, new Button("Click me!!"));
    getChildren().add(root);
}
 

import javafx.scene.control.Slider; //导入方法依赖的package包/类
@Override
public Slider createSlider (double min, double max, double start, double increment) {
    Slider slider = new Slider();
    slider.setMin(min);
    slider.setMax(max);
    slider.setValue(start);
    slider.setBlockIncrement(increment);
    slider.setShowTickLabels(true);
    slider.setShowTickMarks(true);
    return slider;
}
 

import javafx.scene.control.Slider; //导入方法依赖的package包/类
private Slider createSlider(){
	Slider pSlider = new Slider();
	pSlider.setShowTickLabels(true);
	pSlider.setShowTickMarks(true);
	pSlider.setSnapToTicks(true);
	pSlider.setMin(0);
	pSlider.setMax(10.0);
	pSlider.setMajorTickUnit(10.0);
	pSlider.setMinorTickCount(99);
	pSlider.setBlockIncrement(0.1);
	
	return pSlider;
}
 

import javafx.scene.control.Slider; //导入方法依赖的package包/类
public HybridProgressbar() {
    progressBar = new ProgressBar();
    slider = new Slider();

    controller = new HybridProgressbarController(this);

    slider.setMin(0);
    slider.setMax(1);

    progressBar.getStyleClass().add("hybrid-pb-progress");
    slider.getStyleClass().add("hybrid-pb-slider");

    progressBar.prefWidthProperty().bind(this.widthProperty());
    progressBar.prefHeightProperty().bind(this.heightProperty().divide(10));
    slider.prefWidthProperty().bind(this.widthProperty());
    slider.prefHeightProperty().bind(this.heightProperty().divide(10));

    slider.valueProperty().addListener((observeable, oldValue, newValue) -> {
        double progress = newValue.doubleValue();
        progressBar.setProgress(progress);
    });

    slider.valueProperty().addListener(controller.sliderValueChanged);
    slider.setOnMouseReleased(controller.onMouseReleased);
    slider.setOnMouseClicked(controller.onMouseClicked);

    this.getChildren().add(progressBar);
    this.getChildren().add(slider);
}
 

import javafx.scene.control.Slider; //导入方法依赖的package包/类
protected Slider createSliderNoSizes(double min, double max, boolean vertical) {
    Slider slider = new Slider();
    slider.setOrientation(vertical ? Orientation.VERTICAL : Orientation.HORIZONTAL);
    slider.setMin(min);
    slider.setMax(max);
    slider.setShowTickMarks(true);
    slider.setShowTickLabels(true);
    slider.setStyle("-fx-border-color: darkgray");
    return slider;
}
 

import javafx.scene.control.Slider; //导入方法依赖的package包/类
public TimeSlider() {
    getStyleClass().add("track");
    setFocusTraversable(true);
    setMinWidth(200);
    setMaxWidth(200);

    slider = new Slider();
    slider.setMin(0);

    progressBar = new ProgressBar(0);
}
 

import javafx.scene.control.Slider; //导入方法依赖的package包/类
public SliderProgressBar() {
    progressBar = new ProgressBar(0);
    progressBar.setMaxWidth(Double.MAX_VALUE);

    slider = new Slider();
    slider.setMin(0);
    slider.setMax(100);

    getChildren().addAll(progressBar, slider);
}
 

import javafx.scene.control.Slider; //导入方法依赖的package包/类
/**
 * Set the minimum and maximum value for a numeric parameter.
 * 
 * If the parameter is being displayed with a slider, the slider range will also be updated accordingly.
 * 
 * @param key
 * @param minValue
 * @param maxValue
 * @return
 */
public boolean setNumericParameterValueRange(final String key, double minValue, double maxValue) {
	// Try to get a component to set
	Parameter<?> parameterOrig = params.getParameters().get(key);
	if (parameterOrig == null || !(parameterOrig instanceof NumericParameter)) {
		logger.warn("Unable to set range for {} - no numeric parameter found with that key", key);
		return false;			
	}
	NumericParameter<?> parameter = (NumericParameter<?>)parameterOrig;
	// Occurs with hidden parameters
	try {
		parameter.setRange(minValue, maxValue);
		Node component = map.get(parameter);
		if (component instanceof Parent) {
			for (Node comp : ((Parent)component).getChildrenUnmodifiable()) {
				if (comp instanceof Slider) {
					// Only change the text if necessary
					Slider slider = (Slider)comp;
						slider.setMin(minValue);
						slider.setMax(maxValue);
						return true;
				}
			}
		}
	} catch (Exception e) {
		logger.warn("Unable to set range for {}: {}", parameter, e.getLocalizedMessage());							
	}
	return false;
}
 

import javafx.scene.control.Slider; //导入方法依赖的package包/类
public void createButtonsBox() {
    Region separateRegion = new Region();
    HBox.setHgrow(separateRegion, Priority.ALWAYS);
    zoomSlider = new Slider();
    zoomSlider.setMin(2);
    zoomSlider.setMax(130);
    this.getChildren().addAll(addButton, removeButton, separateRegion, zoomSlider);
}
 

import javafx.scene.control.Slider; //导入方法依赖的package包/类
private Parent getContent() {
      
      final Slider slider = new Slider();
      slider.setMin(0);
      slider.setMax(100);
      slider.setShowTickMarks(true);
      slider.setBlockIncrement(1);
      slider.setMajorTickUnit(1);
      slider.setSnapToTicks(true);
 
      String duration = "3000ms"; // Change this value for different speeds
      
      final Timeline timeline = new Timeline();
timeline.setCycleCount(1); 
KeyValue kv = new KeyValue(slider.valueProperty(),100);
KeyFrame kf = new KeyFrame(Duration.valueOf(duration), kv);
timeline.getKeyFrames().add(kf);

      Button button = new Button("Button");
      button.setOnAction(new EventHandler<ActionEvent>() {
          public void handle(ActionEvent t) {
              timeline.play();
          }
      });
      
      VBox vbox = new VBox(5);
      vbox.getChildren().addAll(slider, button);
      return vbox;
  }
 

import javafx.scene.control.Slider; //导入方法依赖的package包/类
/**
 * Create an instance of the View.
 */
public View() {
    setSpacing(20);
    setPadding(new Insets(20));

    final Text header = new Text("SynchronizeFX Example");
    header.setFill(Color.DIMGRAY);
    header.setStyle("-fx-font-size:24");

    slider = new Slider();
    slider.setMin(0);
    slider.setMax(100);
    slider.setShowTickLabels(true);
    slider.setShowTickMarks(true);
    slider.setMajorTickUnit(20);
    slider.setMinorTickCount(5);
    slider.setSnapToTicks(true);


    final Label valueLabel = new Label();
    valueLabel.setTextFill(Color.DIMGRAY);
    valueLabel.setStyle("-fx-font-size:15");

    valueLabel.textProperty()
            .bind(Bindings.format("Current Value: %1$.1f",
                    slider.valueProperty()));

    getChildren().addAll(header, slider, valueLabel);
}