Example usage for javax.swing BoundedRangeModel getMaximum

Introduction

In this page you can find the example usage for javax.swing BoundedRangeModel getMaximum.

Prototype

int getMaximum();

Source Link

Document

Returns the model's maximum.

Usage

From source file:Main.java

public static void main(String args[]) throws Exception {
    ChangeListener changeListener = new BoundedChangeListener();
    JScrollBar anotherJScrollBar = new JScrollBar(JScrollBar.HORIZONTAL);
    BoundedRangeModel model = anotherJScrollBar.getModel();
    model.addChangeListener(changeListener);
    System.out.println(model.getMaximum());

    JFrame frame = new JFrame("ScrollBars R Us");
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    frame.add(anotherJScrollBar, BorderLayout.NORTH);

    frame.setSize(300, 200);/*from w  ww. j a  v a2  s . co m*/
    frame.setVisible(true);
}

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From source file:Main.java

/**
 * Creates a JSlider built//from  ww  w . j a  va  2s .  c o  m
 * using a {@link DefaultBoundedRangeModel} and 
 * containing a {@link MouseWheelListener} 
 * and some usual default settings
 * 
 * @param model
 * @return the corresponding {@link JSlider}
 */
public static JSlider createJSlider(final BoundedRangeModel model) {
    final JSlider slider = new JSlider(model);
    slider.addMouseWheelListener(new MouseWheelListener() {
        @Override
        public void mouseWheelMoved(MouseWheelEvent e) {
            slider.setValue(-e.getWheelRotation() * model.getMaximum() / 100 + model.getValue());
        }
    });
    slider.setPaintTicks(true);
    slider.setPaintLabels(true);
    //      slider.setMajorTickSpacing(model.getMaximum()/2);
    //      slider.setMinorTickSpacing(model.getMaximum()/10);
    //      slider.setSnapToTicks(true);
    return slider;
}

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From source file:Sketch.java

protected void init(BoundedRangeModel m) {
    setModel(m);//from  ww w.  j  ava 2s . c  o  m
    valuePerRevolution = m.getMaximum() - m.getMinimum();
    setMinimumSize(new Dimension(80, 80));
    setPreferredSize(new Dimension(80, 80));
    updateUI();
}

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From source file:de.unibayreuth.bayeos.goat.panels.timeseries.JPanelChart.java

private void recalcScrollBar(Plot plot) {
    if (plot instanceof XYPlot) {
        XYPlot hvp = (XYPlot) plot;/*from w ww  .j a v  a 2 s . co m*/
        ValueAxis axis = hvp.getDomainAxis();

        axis.setLowerMargin(0);
        axis.setUpperMargin(0);

        Range rng = axis.getRange();

        BoundedRangeModel scrollBarModel = this.chartScrollBar.getModel();
        int len = scrollBarModel.getMaximum() - scrollBarModel.getMinimum();
        if (rng.getLength() > 0) {
            scrollFactor = len / rng.getLength();
        }

        double dblow = rng.getLowerBound();
        int ilow = (int) (dblow * scrollFactor);
        scrollBarModel.setMinimum(ilow);
        int val = ilow;
        scrollBarModel.setValue(val);

        double dbup = rng.getUpperBound();
        int iup = (int) (dbup * scrollFactor);
        scrollBarModel.setMaximum(iup);
        int ext = iup - ilow;
        scrollBarModel.setExtent(ext);

        scrollBarModel.addChangeListener(this);
    }
}

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From source file:apidemo.PanScrollZoomDemo.java

/**
 * Recalculates the scrollbar settings./*  ww w  .  j a v a 2s. c o m*/
 * 
 * @param plot  the plot.
 */
private void recalcScrollBar(final Plot plot) {
    if (plot instanceof XYPlot) {
        final XYPlot hvp = (XYPlot) plot;
        final ValueAxis axis = hvp.getDomainAxis();

        axis.setLowerMargin(0);
        axis.setUpperMargin(0);

        final Range rng = axis.getRange();

        final BoundedRangeModel scrollBarModel = this.scrollBar.getModel();
        final int len = scrollBarModel.getMaximum() - scrollBarModel.getMinimum();
        if (rng.getLength() > 0) {
            this.scrollFactor = len / rng.getLength();
        }

        final double dblow = rng.getLowerBound();
        final int ilow = (int) (dblow * this.scrollFactor);
        scrollBarModel.setMinimum(ilow);
        final int val = ilow;
        scrollBarModel.setValue(val);

        final double dbup = rng.getUpperBound();
        final int iup = (int) (dbup * this.scrollFactor);
        scrollBarModel.setMaximum(iup);
        final int ext = iup - ilow;
        scrollBarModel.setExtent(ext);

        scrollBarModel.addChangeListener(this);
    }
}

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From source file:net.java.sip.communicator.impl.gui.main.chat.ChatConversationPanel.java

/**
 * Overrides Component#setBounds(int, int, int, int) in order to determine
 * whether an automatic scroll of #chatTextPane to its bottom will be
 * necessary at a later time in order to keep its vertical scroll bar to its
 * bottom after the realization of the resize if it is at its bottom before
 * the resize.//  w w w  .  j  av  a2 s. c o m
 */
@Override
public void setBounds(int x, int y, int width, int height) {
    synchronized (scrollToBottomRunnable) {
        JScrollBar verticalScrollBar = getVerticalScrollBar();

        if (verticalScrollBar != null) {
            BoundedRangeModel verticalScrollBarModel = verticalScrollBar.getModel();

            if ((verticalScrollBarModel.getValue()
                    + verticalScrollBarModel.getExtent() >= verticalScrollBarModel.getMaximum())
                    || !verticalScrollBar.isVisible())
                scrollToBottomIsPending = true;
        }
    }

    super.setBounds(x, y, width, height);
}

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From source file:org.jcurl.zui.piccolo.BroomPromptSimple.java

private int ratio2value(final double ra, final BoundedRangeModel r) {
    return r.getMaximum() + (int) ((r.getMinimum() - r.getMaximum()) * ra);
}

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