Example usage for java.awt Dimension getHeight

Introduction

In this page you can find the example usage for java.awt Dimension getHeight.

Prototype

public double getHeight() 

Source Link

Usage

From source file:MWC.GUI.JFreeChart.StepperChartPanel.java

/**
 * Paints the component by drawing the chart to fill the entire component,
 * but allowing for the insets (which will be non-zero if a border has been
 * set for this component).  To increase performance (at the expense of
 * memory), an off-screen buffer image can be used.
 *
 * @param g  the graphics device for drawing on.
 *//*ww w  .  j  a va2 s .com*/
public void paintWMFComponent(final Graphics g) {

    final Graphics2D g2 = (Graphics2D) g;

    // first determine the size of the chart rendering area...
    final Dimension size = getSize();
    final Insets insets = getInsets();
    available.setRect(insets.left, insets.top, size.getWidth() - insets.left - insets.right,
            size.getHeight() - insets.top - insets.bottom);

    // work out if scaling is required...
    boolean scale = false;
    double drawWidth = available.getWidth();
    double drawHeight = available.getHeight();
    double scaleX = 1.0;
    double scaleY = 1.0;

    if (drawWidth < this.getMinimumDrawWidth()) {
        scaleX = drawWidth / getMinimumDrawWidth();
        drawWidth = getMinimumDrawWidth();
        scale = true;
    } else if (drawWidth > this.getMaximumDrawWidth()) {
        scaleX = drawWidth / getMaximumDrawWidth();
        drawWidth = getMaximumDrawWidth();
        scale = true;
    }

    if (drawHeight < this.getMinimumDrawHeight()) {
        scaleY = drawHeight / getMinimumDrawHeight();
        drawHeight = getMinimumDrawHeight();
        scale = true;
    } else if (drawHeight > this.getMaximumDrawHeight()) {
        scaleY = drawHeight / getMaximumDrawHeight();
        drawHeight = getMaximumDrawHeight();
        scale = true;
    }

    chartArea.setRect(0.0, 0.0, drawWidth, drawHeight);

    final AffineTransform saved = g2.getTransform();
    g2.translate(insets.left, insets.right);
    if (scale) {
        final AffineTransform st = AffineTransform.getScaleInstance(scaleX, scaleY);
        g2.transform(st);
    }
    getChart().draw(g2, chartArea, this.getChartRenderingInfo());
    g2.setTransform(saved);

}

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From source file:PaintSample.java

/**
 * Fills the component with the current Paint.
 *
 * @param g  the graphics device.//from ww  w.  ja va2 s.c  o  m
 */
public void paintComponent(final Graphics g) {

    final Graphics2D g2 = (Graphics2D) g;
    final Dimension size = getSize();
    final Insets insets = getInsets();
    final double xx = insets.left;
    final double yy = insets.top;
    final double ww = size.getWidth() - insets.left - insets.right - 1;
    final double hh = size.getHeight() - insets.top - insets.bottom - 1;
    final Rectangle2D area = new Rectangle2D.Double(xx, yy, ww, hh);
    g2.setPaint(this.paint);
    g2.fill(area);
    g2.setPaint(Color.black);
    g2.draw(area);

}

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From source file:GUI.ResponseStatistics.java

/** * Creates a sample dataset */

private void InitPieChart(JFreeChart chart) {
    ChartPanel chartPanel = new ChartPanel(chart);
    // default size
    chartPanel.setSize(560, 800);//from   w w  w.  j  a  v  a2 s . c  o m

    Dimension dimension = Toolkit.getDefaultToolkit().getScreenSize();
    int x = (int) ((dimension.getWidth() - chartPanel.getWidth()) / 2);
    int y = (int) ((dimension.getHeight() - chartPanel.getHeight()) / 2);

    chartPanel.setLocation(WIDTH, WIDTH);
    // add it to our application
    setContentPane(chartPanel);

    chartPanel.addChartMouseListener(new ChartMouseListener() {

        public void chartMouseClicked(ChartMouseEvent e) {

            wait = false;

        }

        public void chartMouseMoved(ChartMouseEvent e) {
        }

    });
}

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From source file:tk.egsf.ddns.login.java

private void inicializar() {
    Dimension dimension = Toolkit.getDefaultToolkit().getScreenSize();

    int x = (int) ((dimension.getWidth() - this.getWidth()) / 2);
    int y = (int) ((dimension.getHeight() - this.getHeight()) / 2);

    this.setLocation(x, y);

    try {/*from w w  w.  ja  v a2  s. co  m*/
        //            JTLogin.setText(CN.getPropriedades().getProperty("usuario"));
    } catch (NullPointerException e) {

    }
}

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From source file:org.hyperic.hq.ui.taglib.NavMapTag.java

private ResourceTree _getResourceTree(AppdefEntityID[] eids, Integer ctype, int imageWidth)
        throws ServletException, SessionNotFoundException, SessionTimeoutException,
        AppdefEntityNotFoundException, PermissionException, RemoteException {
    HttpServletRequest request = (HttpServletRequest) pageContext.getRequest();
    ServletContext ctx = pageContext.getServletContext();
    int sessionId = RequestUtils.getSessionId(request).intValue();
    AppdefBoss ab = Bootstrap.getBean(AppdefBoss.class);
    ResourceTree tree = new ResourceTree(imageWidth);
    ResourceTreeNode[] data = null;// www .  j av  a  2s.c  o m

    if (null == ctype) {
        data = ab.getNavMapData(sessionId, eids[0]);
    } else {
        data = ab.getNavMapData(sessionId, eids, ctype.intValue());
    }

    if (data != null) {
        tree.addLevel(data);
    }

    // We must call getImage() here because it initializes the
    // tree such that the coordinates for the nodes can be
    // computed. A NullPointerException will result if getImage()
    // has not been called before calculateCoordinates().
    tree.getImage();
    tree.calculateCoordinates();

    // Ask the tree for the image dimensions and check them against
    // the max width and height parameters. If we're not within range
    // then auto-group any promotable nodes.
    Dimension dim = tree.getImageSize();

    if (dim.getHeight() > MAX_HEIGHT) {
        tree = new ResourceTree(imageWidth);
        ResourceTreeNode.autoGroupData(data);
        tree.addLevel(data);
        tree.getImage();
        tree.calculateCoordinates();
    }

    return tree;
}

---

From source file:Main.java

public void componentMoved(ComponentEvent evt) {
    Dimension size = Toolkit.getDefaultToolkit().getScreenSize();
    int x = evt.getComponent().getX();
    int y = evt.getComponent().getY();
    if (y < 0) {
        y = 0;//from www .  java2 s  . c o  m
    }
    if (x < 0) {
        x = 0;
    }
    if (x > size.getWidth() - evt.getComponent().getWidth()) {
        x = (int) size.getWidth() - evt.getComponent().getWidth();
    }
    if (y > size.getHeight() - evt.getComponent().getHeight()) {
        y = (int) size.getHeight() - evt.getComponent().getHeight();
    }
    evt.getComponent().setLocation(x, y);
}

---

From source file:org.neo4j.bench.chart.GenerateOpsPerSecChart.java

private void generateChart() throws Exception {
    DefaultCategoryDataset dataset = generateDataset();
    JFreeChart chart = ChartFactory.createBarChart("Performance chart", "Bench case", "Operations per sec",
            dataset, PlotOrientation.VERTICAL, true, true, false);

    Dimension dimensions = new Dimension(1600, 900);
    File chartFile = new File(outputFilename);
    if (alarm) {/*from  www .  jav a2  s .c  om*/
        chart.setBackgroundPaint(Color.RED);
    }
    ChartUtilities.saveChartAsPNG(chartFile, chart, (int) dimensions.getWidth(), (int) dimensions.getHeight());
}

---

From source file:org.jfree.demo.DrawStringPanel.java

/**
 * Paints the panel./*from www  . j  a  va2s .c o m*/
 *
 * @param g  the graphics device.
 */
public void paintComponent(final Graphics g) {

    super.paintComponent(g);
    final Graphics2D g2 = (Graphics2D) g;

    final Dimension size = getSize();
    final Insets insets = getInsets();
    final Rectangle2D available = new Rectangle2D.Double(insets.left, insets.top,
            size.getWidth() - insets.left - insets.right, size.getHeight() - insets.top - insets.bottom);

    final double x = available.getCenterX();
    final double y = available.getCenterY();

    final Line2D line1 = new Line2D.Double(x - 2.0, y + 2.0, x + 2.0, y - 2.0);
    final Line2D line2 = new Line2D.Double(x - 2.0, y - 2.0, x + 2.0, y + 2.0);
    g2.setPaint(Color.red);
    g2.draw(line1);
    g2.draw(line2);

    g2.setFont(this.font);
    g2.setPaint(Color.black);
    if (this.rotate) {
        TextUtilities.drawRotatedString(this.text, g2, (float) x, (float) y, this.anchor, this.angle,
                this.rotationAnchor);
    } else {
        TextUtilities.drawAlignedString(this.text, g2, (float) x, (float) y, this.anchor);
    }

}

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From source file:net.lmxm.ute.gui.validation.AbstractInputValidator.java

/**
 * Display messages dialog.//w ww . ja v a 2s .  c  o  m
 * 
 * @param component the component
 * @param messages the messages
 */
private void displayMessagesDialog(final JComponent component, final List<String> messages) {
    final JDialog dialog = getMessagesDialog();

    // Load dialog with messages.
    getMessagesLabel().setText(StringUtils.join(messages, "\n"));

    // Relocate dialog relative to the input component
    dialog.setSize(0, 0);
    dialog.setLocationRelativeTo(component);
    final Point location = dialog.getLocation();
    final Dimension componentSize = component.getSize();
    dialog.setLocation(location.x - (int) componentSize.getWidth() / 2,
            location.y + (int) componentSize.getHeight() / 2);
    dialog.pack();
    dialog.setVisible(true);
}

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From source file:fedora.client.Uploader.java

/**
 * Send a file to the server, getting back the identifier.
 *///from   w  w  w.j  a  va 2s . c om
public String upload(File file) throws IOException {
    if (Administrator.INSTANCE == null) {
        return fc.uploadFile(file);
    } else {
        // paint initial status to the progress bar
        String msg = "Uploading " + file.length() + " bytes to " + fc.getUploadURL();
        Dimension d = Administrator.PROGRESS.getSize();
        Administrator.PROGRESS.setString(msg);
        Administrator.PROGRESS.setValue(100);
        Administrator.PROGRESS.paintImmediately(0, 0, (int) d.getWidth() - 1, (int) d.getHeight() - 1);

        // then start the thread, passing parms in
        HashMap<String, Object> PARMS = new HashMap<String, Object>();
        PARMS.put("fc", fc);
        PARMS.put("file", file);
        SwingWorker worker = new SwingWorker(PARMS) {

            @Override
            public Object construct() {
                try {
                    FedoraClient fc = (FedoraClient) parms.get("fc");
                    File file = (File) parms.get("file");
                    return fc.uploadFile(file);
                } catch (IOException e) {
                    thrownException = e;
                    return "";
                }
            }
        };
        worker.start();

        // keep updating status till the worker's finished
        int ms = 200;
        while (!worker.done) {
            try {
                Administrator.PROGRESS.setValue(ms);
                Administrator.PROGRESS.paintImmediately(0, 0, (int) d.getWidth() - 1, (int) d.getHeight() - 1);
                Thread.sleep(100);
                ms = ms + 100;
                if (ms >= 2000) {
                    ms = 200;
                }
            } catch (InterruptedException ie) {
            }
        }

        // reset the status bar to normal
        Administrator.PROGRESS.setValue(2000);
        Administrator.PROGRESS.paintImmediately(0, 0, (int) d.getWidth() - 1, (int) d.getHeight() - 1);
        try {
            Thread.sleep(100);
        } catch (InterruptedException ie) {
        }

        // report if there was an error; otherwise return the response
        if (worker.thrownException != null) {
            throw (IOException) worker.thrownException;
        } else {
            return (String) worker.getValue();
        }

    }
}

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