Example usage for java.awt Dimension getWidth

Introduction

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

Prototype

public double getWidth() 

Source Link

Usage

From source file:fr.pasteque.pos.sales.restaurant.Place.java

public void setButtonBounds() {
    Dimension d = m_btn.getPreferredSize();
    d.setSize(d.getWidth() + 30, d.getHeight());
    m_btn.setBounds(m_ix - d.width / 2, m_iy - d.height / 2, d.width, d.height);
}

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From source file:ShapeMover.java

public void update(Graphics g) {
    Graphics2D g2 = (Graphics2D) g;
    Dimension dim = getSize();
    int w = (int) dim.getWidth();
    int h = (int) dim.getHeight();
    g2.setStroke(new BasicStroke(8.0f));

    if (isFirstTime) {
        area = new Rectangle(dim);
        rect.setLocation(w / 2 - 50, h / 2 - 25);
        isFirstTime = false;/*from  w  ww  .  ja  v a  2 s.c o m*/
    }

    // Clears the rectangle that was previously drawn.
    g2.setPaint(Color.white);
    g2.fillRect(0, 0, w, h);

    g2.setColor(Color.red);
    g2.draw(rect);
    g2.setColor(Color.black);
    g2.fill(rect);
}

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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());
    }//from   w w w  . j  a v  a  2  s .c  o 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();
}

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From source file:org.jamwiki.parser.image.ImageUtil.java

/**
 * Determine the scaled dimensions, given a max width and height.  For example, if
 * the original dimensions are 800x400 and the max width height are 200, the result
 * is 200x100.// ww  w .jav a  2s . co m
 */
private static Dimension calculateScaledDimensions(Dimension originalDimensions, int maxWidth, int maxHeight) {
    if (maxWidth <= 0 && maxHeight <= 0) {
        return originalDimensions;
    }
    double heightScalingFactor = ((double) maxHeight / (double) originalDimensions.getHeight());
    double widthScalingFactor = ((double) maxWidth / (double) originalDimensions.getWidth());
    // scale by whichever is proportionally smaller
    int width, height;
    if (maxWidth <= 0) {
        width = (int) Math.round(heightScalingFactor * (double) originalDimensions.getWidth());
        height = (int) Math.round(heightScalingFactor * (double) originalDimensions.getHeight());
    } else if (maxHeight <= 0) {
        width = (int) Math.round(widthScalingFactor * (double) originalDimensions.getWidth());
        height = (int) Math.round(widthScalingFactor * (double) originalDimensions.getHeight());
    } else if (heightScalingFactor < widthScalingFactor) {
        width = (int) Math.round(heightScalingFactor * (double) originalDimensions.getWidth());
        height = (int) Math.round(heightScalingFactor * (double) originalDimensions.getHeight());
    } else {
        width = (int) Math.round(widthScalingFactor * (double) originalDimensions.getWidth());
        height = (int) Math.round(widthScalingFactor * (double) originalDimensions.getHeight());
    }
    return new Dimension(width, height);
}

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

public boolean check(String field, Action action) {

    Input input = action.getInput();/*from  ww  w.ja  va2s.c om*/

    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: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;//w w w . ja  v  a  2s .c o 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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From source file:modelibra.designer.metaconceptgraphic.MetaConceptGraphic.java

public void setSize(Dimension dimension) {
    Double widthDouble = dimension.getWidth();
    Integer width = new Integer(widthDouble.intValue());
    setWidth(width);/*from w  ww .ja va  2 s .c  om*/

    Double heightDouble = dimension.getWidth();
    Integer height = new Integer(heightDouble.intValue());
    setHeight(height);
}

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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 av a  2 s . c om
    }

    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)));
    }
}

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From source file:org.github.jipsg.sanselan.BaseSanselanTest.java

/**
 * Some quick and dirty image scaling - please note that for best performance
 * and quality you should use image rescaling libraries.
 *///  ww  w.j a va2s.c o m
@Override
public BufferedImage resample(BufferedImage bufferedImage, int width, int height) {

    Dimension imageDimension = new Dimension(bufferedImage.getWidth(), bufferedImage.getHeight());
    Dimension boundaryDimension = new Dimension(width, height);
    Dimension scaledDimension = BufferedImageUtils.getScaledDimension(imageDimension, boundaryDimension);

    double scaleX = scaledDimension.getWidth() / bufferedImage.getWidth();
    double scaleY = scaledDimension.getHeight() / bufferedImage.getHeight();

    AffineTransform scaleTransform = AffineTransform.getScaleInstance(scaleX, scaleY);
    AffineTransformOp biLinearScaleOp = new AffineTransformOp(scaleTransform, AffineTransformOp.TYPE_BILINEAR);

    return biLinearScaleOp.filter(bufferedImage,
            new BufferedImage(scaledDimension.width, scaledDimension.height, bufferedImage.getType()));
}

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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  av  a  2 s .  c  o  m*/
    }

    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)));
    }
}

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