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:AppPackage.Temperature.java

public Temperature() {
    try {/*w w  w .  j a  va2  s . co m*/

        JFrame window = new JFrame();
        window.setSize(1000, 615);
        window.setBackground(Color.blue.darker());
        double value = 55;
        Dimension dimension = Toolkit.getDefaultToolkit().getScreenSize();
        int x = (int) ((dimension.getWidth() - window.getWidth()) / 2);
        int y = (int) ((dimension.getHeight() - window.getHeight()) / 2);
        window.setLocation(x, y);
        DefaultValueDataset dataset = new DefaultValueDataset(value);

        ThermometerPlot thermometerplot = new ThermometerPlot(dataset);
        thermometerplot.setSubrangePaint(0, Color.green.darker());
        thermometerplot.setSubrangePaint(1, Color.orange);
        thermometerplot.setSubrangePaint(2, Color.red);
        JFreeChart jfreechart = new JFreeChart("Temperature readings", JFreeChart.DEFAULT_TITLE_FONT,
                thermometerplot, true);
        thermometerplot.setInsets(new RectangleInsets(5D, 5D, 5D, 5D));
        thermometerplot.setPadding(new RectangleInsets(10D, 10D, 10D, 10D));
        thermometerplot.setThermometerStroke(new BasicStroke(2.0F));
        thermometerplot.setThermometerPaint(Color.BLUE);

        thermometerplot.setGap(3);

        window.add(new ChartPanel(jfreechart), BorderLayout.CENTER);
        window.setVisible(true);

    } catch (Exception e) {
        System.out.print("Chart exception:" + e);
    }
    initComponents();
}

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From source file:AppPackage.humidity.java

public humidity() {
    try {//from  ww w  .j  av  a  2  s .  co  m

        JFrame window = new JFrame();
        window.setSize(1000, 615);
        window.setBackground(Color.blue.darker());
        double value = 45;
        Dimension dimension = Toolkit.getDefaultToolkit().getScreenSize();
        int x = (int) ((dimension.getWidth() - window.getWidth()) / 2);
        int y = (int) ((dimension.getHeight() - window.getHeight()) / 2);
        window.setLocation(x, y);
        DefaultValueDataset dataset = new DefaultValueDataset(value);

        ThermometerPlot thermometerplot = new ThermometerPlot(dataset);

        thermometerplot.setSubrangePaint(0, Color.green.darker());
        thermometerplot.setSubrangePaint(1, Color.orange);
        thermometerplot.setSubrangePaint(2, Color.red);
        JFreeChart jfreechart = new JFreeChart("Humidity readings", JFreeChart.DEFAULT_TITLE_FONT,
                thermometerplot, true);
        thermometerplot.setInsets(new RectangleInsets(5D, 5D, 5D, 5D));
        thermometerplot.setPadding(new RectangleInsets(10D, 10D, 10D, 10D));
        thermometerplot.setThermometerStroke(new BasicStroke(2.0F));
        thermometerplot.setThermometerPaint(Color.BLUE);
        thermometerplot.setUnits(0);
        thermometerplot.setGap(3);

        window.add(new ChartPanel(jfreechart), BorderLayout.CENTER);
        window.setVisible(true);

    } catch (Exception e) {
        System.out.print("Chart exception:" + e);
    }
    initComponents();
}

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From source file:org.mentawai.rule.ImageMinSizeRule.java

public boolean check(String field, Action action) {

    Input input = action.getInput();//from w w w.j  a va  2  s  .  co  m

    Object value = input.getValue(field);

    if (value == null || value.toString().trim().equals("")) {

        // if we got to this point, it means that there is no RequiredRule
        // in front of this rule. Therefore this field is probably an OPTIONAL
        // field, so if it is NULL or EMPTY we don't want to do any
        // futher validation and return true to allow it.

        return true; // may be optional
    }

    if (value instanceof FileItem) {

        FileItem item = (FileItem) value;

        byte[] data = item.get();

        if (item.getSize() <= 0 || data == null || data.length <= 0) {

            throw new org.mentawai.util.RuntimeException("Cannot find image file to validate: " + field);

        }

        Dimension d = ImageUtils.getSize(data);

        if (d.getWidth() < width || d.getHeight() < height)
            return false;

        return true;

    } else {

        throw new org.mentawai.util.RuntimeException("Bad type for file upload: " + value.getClass());
    }
}

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From source file:org.ajax4jsf.resource.Java2Dresource.java

/**
 * Create {@link RenderedImage} for send to client. can be used as Java2d or
 * Java Advanced Imaging.//from w  w w . j a  v  a 2s.co m
 * 
 * @param context
 * @return image to send.
 */
protected RenderedImage getImage(ResourceContext context) {
    ImageRenderer renderer = (ImageRenderer) getRenderer(null);
    Dimension imageDimensions = getDimensions(context);
    BufferedImage image = null;
    if (imageDimensions.getHeight() > 0.0 && imageDimensions.getWidth() > 0.0) {
        image = renderer.createImage(imageDimensions.width, imageDimensions.height);
        Graphics2D graphics = image.createGraphics();
        paint(context, graphics);
        graphics.dispose();

    }
    return image;
}

---

From source file:org.optaplanner.examples.flightcrewscheduling.swingui.FlightCrewSchedulingWorldPanel.java

public void resetPanel(FlightCrewSolution solution) {
    translator = new LatitudeLongitudeTranslator();
    for (Airport airport : solution.getAirportList()) {
        translator.addCoordinates(airport.getLatitude(), airport.getLongitude());
    }/*  w  w w . jav  a2  s .  co m*/

    Dimension size = getSize();
    double width = size.getWidth();
    double height = size.getHeight();
    translator.prepareFor(width, height);

    Graphics2D g = createCanvas(width, height);
    g.setFont(g.getFont().deriveFont((float) LOCATION_NAME_TEXT_SIZE));
    g.setColor(TangoColorFactory.PLUM_2);
    for (Airport airport : solution.getAirportList()) {
        int x = translator.translateLongitudeToX(airport.getLongitude());
        int y = translator.translateLatitudeToY(airport.getLatitude());
        g.fillRect(x - 1, y - 1, 3, 3);
        g.drawString(StringUtils.abbreviate(airport.getCode(), 20), x + 3, y - 3);
    }
    g.setColor(TangoColorFactory.CHOCOLATE_1);
    for (Flight flight : solution.getFlightList()) {
        Airport departureAirport = flight.getDepartureAirport();
        Airport arrivalAirport = flight.getArrivalAirport();
        translator.drawRoute(g, departureAirport.getLongitude(), departureAirport.getLatitude(),
                arrivalAirport.getLongitude(), arrivalAirport.getLatitude(), true, false);
    }
    g.setFont(g.getFont().deriveFont((float) TEXT_SIZE));
    // Legend
    g.setColor(TangoColorFactory.PLUM_2);
    g.fillRect(6, (int) height - 11, 3, 3);
    g.drawString("Airport", 15, (int) height - 5);
    repaint();
}

---

From source file:gda.plots.BlockWrapper.java

/**
 * Usually this returns the Size2D that the object would like to have given the constraints applied - we just return
 * the width and height of our wrapped JComponent.
 * /* w  w  w.  ja va2s .c o m*/
 * @param g2
 *            the Graphics2D into which the object will be drawn
 * @param constraint
 *            a set of constraints (ignored here)
 * @return a Size2D that the object requires for successful drawing.
 */
@Override
public Size2D arrange(Graphics2D g2, RectangleConstraint constraint) {
    logger.debug("BW constraint is " + constraint);
    Size2D rtrn = new Size2D(jc.getWidth(), jc.getHeight());
    logger.debug("BW rtrn is " + rtrn);
    Dimension d = jc.getPreferredSize();
    rtrn = new Size2D(d.getWidth(), d.getHeight());
    logger.debug("BW rtrn is " + d);
    return rtrn;
}

---

From source file:org.opennms.features.topology.app.internal.jung.TopoFRLayoutAlgorithm.java

@Override
public void updateLayout(final GraphContainer graphContainer) {

    Graph g = graphContainer.getGraph();

    final Layout graphLayout = g.getLayout();

    SparseGraph<VertexRef, EdgeRef> jungGraph = new SparseGraph<VertexRef, EdgeRef>();

    Collection<Vertex> vertices = g.getDisplayVertices();

    for (Vertex v : vertices) {
        jungGraph.addVertex(v);//from w  w  w  .j  a v a  2 s.com
    }

    Collection<Edge> edges = g.getDisplayEdges();

    for (Edge e : edges) {
        jungGraph.addEdge(e, e.getSource().getVertex(), e.getTarget().getVertex());
    }

    TopoFRLayout<VertexRef, EdgeRef> layout = new TopoFRLayout<VertexRef, EdgeRef>(jungGraph);
    // Initialize the vertex positions to the last known positions from the layout
    Dimension size = selectLayoutSize(graphContainer);
    layout.setInitializer(initializer(graphLayout, (int) size.getWidth() / 2, (int) size.getHeight() / 2));
    // Resize the graph to accommodate the number of vertices
    layout.setSize(size);

    while (!layout.done()) {
        layout.step();
    }

    // Store the new positions in the layout
    for (Vertex v : vertices) {
        graphLayout.setLocation(v, new Point(layout.getX(v) - (size.getWidth() / 2),
                (int) layout.getY(v) - (size.getHeight() / 2)));
    }
}

---

From source file:org.opennms.features.topology.app.internal.jung.FRLayoutAlgorithm.java

@Override
public void updateLayout(final GraphContainer graphContainer) {

    Graph g = graphContainer.getGraph();

    final Layout graphLayout = g.getLayout();

    SparseGraph<VertexRef, EdgeRef> jungGraph = new SparseGraph<VertexRef, EdgeRef>();

    Collection<Vertex> vertices = g.getDisplayVertices();

    for (Vertex v : vertices) {
        jungGraph.addVertex(v);//  w  w  w  . j a  v a 2 s  .com
    }

    Collection<Edge> edges = g.getDisplayEdges();

    for (Edge e : edges) {
        jungGraph.addEdge(e, e.getSource().getVertex(), e.getTarget().getVertex());
    }

    FRLayout<VertexRef, EdgeRef> layout = new FRLayout<VertexRef, EdgeRef>(jungGraph);
    // Initialize the vertex positions to the last known positions from the layout
    Dimension size = selectLayoutSize(graphContainer);
    layout.setInitializer(initializer(graphLayout, (int) size.getWidth() / 2, (int) size.getHeight() / 2));
    // Resize the graph to accommodate the number of vertices
    layout.setSize(size);

    while (!layout.done()) {
        layout.step();
    }

    // Store the new positions in the layout
    for (Vertex v : vertices) {
        graphLayout.setLocation(v, new Point(layout.getX(v) - (size.getWidth() / 2),
                (int) layout.getY(v) - (size.getHeight() / 2)));
    }
}

---

From source file:fr.lig.sigma.astral.gui.graph.sugiyama.Node.java

public Node(E e, Layout<E, ?> layout, Transformer<E, String> labelTransformer) {
    this.e = e;//  w ww.  j  a v  a 2  s  .  co  m
    this.layout = layout;
    lbl.setText(labelTransformer.transform(e));

    Dimension size = lbl.getPreferredSize();
    //if(size.getWidth() == 0)
    //    nodeSize = new Point(100, 25);
    nodeSize = new Point(size.getWidth(), size.getHeight());

}

---

From source file:CenterLayout.java

public void layoutContainer(Container container) {
    int count = container.getComponentCount();
    if (count > 0) {
        Component child = container.getComponent(0);
        java.awt.Insets insets = container.getInsets();
        int availWidth = container.getWidth() - insets.left - insets.right;
        int availHeight = container.getHeight() - insets.top - insets.bottom;
        Dimension preferredSize = child.getPreferredSize();
        double preferredWidth = preferredSize.getWidth();
        double preferredHeight = preferredSize.getHeight();
        int width;
        int height;
        int x;//from w w  w  .jav  a  2s. co m
        int y;
        if (preferredWidth < availWidth) {
            x = (int) Math.round(insets.left + (availWidth - preferredWidth) / 2);
            width = (int) Math.round(preferredWidth);
        } else {
            x = insets.left;
            width = availWidth;
        }
        if (preferredHeight < availHeight) {
            y = (int) Math.round(insets.top + (availHeight - preferredHeight) / 2);
            height = (int) Math.round(preferredHeight);
        } else {
            y = insets.top;
            height = availHeight;
        }
        child.setBounds(x, y, width, height);
    }
}

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