Example usage for java.awt Point Point

Introduction

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

Prototype

public Point(int x, int y) 

Source Link

Document

Constructs and initializes a point at the specified (x,y) location in the coordinate space.

Usage

From source file:fr.landel.utils.commons.CollectionUtils2Test.java

/**
 * Test method for//from   w  w w .j  ava2  s .co m
 * {@link CollectionUtils2#transformIntoSet(java.lang.Iterable)}.
 */
@Test
public void testTransformIntoSetIterableOfI() {
    try {
        List<Point> points = new ArrayList<>();
        points.add(new Point(1, 2));
        points.add(new Point(2, 0));
        points.add(null);

        Set<String> strPoints = CollectionUtils2.transformIntoSet(points);

        assertThat(strPoints,
                Matchers.containsInAnyOrder("java.awt.Point[x=2,y=0]", "java.awt.Point[x=1,y=2]", null));
    } catch (IllegalArgumentException e) {
        fail("The test isn't correct");
    }
}

---

From source file:net.java.sip.communicator.gui.AuthenticationSplash.java

/**
 * Centers the window on the screen./*  ww  w  . ja va  2  s  .c  o m*/
 */
private void centerWindow() {
    Rectangle screen = new Rectangle(Toolkit.getDefaultToolkit().getScreenSize());
    Point center = new Point((int) screen.getCenterX(), (int) screen.getCenterY());
    Point newLocation = new Point(center.x - this.getWidth() / 2, center.y - this.getHeight() / 2);
    if (screen.contains(newLocation.x, newLocation.y, this.getWidth(), this.getHeight())) {
        this.setLocation(newLocation);
    }
}

---

From source file:simulador.controle.GeradorGraficos.java

@Override
public void propertyChange(PropertyChangeEvent evt) {

    if (DEBUG) {/*from   w w w.j  ava  2s . c  om*/
        System.out.println("GeradorGraficos.propertyChange: " + evt.getPropertyName());
    }

    switch (evt.getPropertyName()) {

    case BarraFerramentas.BT_SELECAO:

        Map<Integer, Point> pontosRadios = new HashMap();

        Map<Integer, Boolean> valoresCheckbox = (Map) evt.getNewValue();
        Map<Integer, Radio2D> radios2D = painelDesign.getRadios2D();

        for (Map.Entry<Integer, Boolean> parCheckbox : valoresCheckbox.entrySet()) {
            System.out.println("parCheckbox[" + parCheckbox.getKey() + ", " + parCheckbox.getValue() + "]");

            if (parCheckbox.getValue()) {

                Radio2D r2D = radios2D.get(parCheckbox.getKey());
                Rectangle forma = (Rectangle) r2D.getForma();
                Point localizacao = new Point((int) forma.getCenterX(), (int) forma.getCenterY());
                System.out
                        .println("radioCheckBox - localizacao: (" + localizacao.x + ", " + localizacao.y + ")");
                pontosRadios.put(parCheckbox.getKey(), localizacao);

            }
        }

        //int[] coordCelPontoClicado = painelDesign.buscarCelula((Point) evt.getOldValue());
        //PainelDesign.Celula cel = painelDesign.getMapaCelulas().get(coordCelPontoClicado[0]).get(coordCelPontoClicado[1]);
        //Point pontoFinal = new Point(cel.x, cel.y);
        Point pontoClicado = (Point) evt.getOldValue();

        criarGraficoRadiais(pontosRadios, pontoClicado);

        break;

    }

}

---

From source file:main.java.whiteSocket.Area.java

public static boolean[][] floodBorder(Area area, boolean[][] floodArea, int x, int y) {
    /**//from  ww w.j  a  va 2s.c  om
     * paint bucket-like algorithm to fill binary map border this filled
     * area becomes the area to be filtered through the stretch() area
     * pixels to be turned Color.WHITE (unless notified otherwise by user
     * dictation)
     *
     */

    if (!floodArea[y][x]) {

        Queue<Point> queue = new LinkedList<Point>();
        queue.add(new Point(x, y));

        while (!queue.isEmpty()) {

            Point p = queue.remove();

            if (!floodArea[p.y][p.x]) {

                floodArea[p.y][p.x] = true;

                //                  System.out.println("totalErase = " + totalErase);
                if (totalErase != null)
                    totalErase[p.y][p.x] = true;

                queue.add(new Point(p.x + 1, p.y));
                queue.add(new Point(p.x - 1, p.y));
                queue.add(new Point(p.x, p.y + 1));
                queue.add(new Point(p.x, p.y - 1));

            }
        }
    }

    return floodArea;
}

---

From source file:com.mirth.connect.connectors.jdbc.DatabaseMetadataDialog.java

private void checkTableNameSelected(java.awt.event.MouseEvent evt) {
    if (!evt.isPopupTrigger()) {
        int row = includedMetaDataTable.rowAtPoint(new Point(evt.getX(), evt.getY()));
        int column = includedMetaDataTable.columnAtPoint(new Point(evt.getX(), evt.getY()));

        if (row != -1 && column == 0) {
            String type = (String) includedMetaDataTable.getModel().getValueAt(row, 2);
            Boolean selected = (Boolean) includedMetaDataTable.getModel().getValueAt(row, 0);

            if (type.equals(TABLE_TYPE_COLUMN)) {
                RefreshTableModel model = (RefreshTableModel) includedMetaDataTable.getModel();
                boolean nextTableFound = false;
                int tableLength = model.getRowCount();
                int endRow = -1;
                for (int i = row + 1; !nextTableFound && i != tableLength; i++) {
                    String nextType = (String) includedMetaDataTable.getModel().getValueAt(i, 2);
                    if (nextType.equals(TABLE_TYPE_COLUMN)) {
                        endRow = i;//www. ja v  a  2s. c om
                        nextTableFound = true;
                    } else if (i + 1 == tableLength) {
                        endRow = i + 1;
                    }
                }

                if (endRow == -1) {
                    return;
                }

                for (int i = row + 1; i < endRow; i++) {
                    model.setValueAt(selected, i, 0);
                }
            }
        }
    }
}

---

From source file:PSDReader.java

/**
 * Gets the subimage offset of layer n if it is smaller than the full frame
 * size.//ww w  .ja v  a 2  s .  com
 * 
 * @return Point indicating offset from upper left corner of frame.
 */
public Point getLayerOffset(int n) {
    Point p = null;
    if ((n >= 0) && (n < nLayers)) {
        int x = layers[n].x;
        int y = layers[n].y;
        p = new Point(x, y);
    }
    if (p == null) {
        p = new Point(0, 0);
    }
    return p;
}

---

From source file:de.fhg.igd.mapviewer.waypoints.CustomWaypointPainter.java

/**
 * @see AbstractTileOverlayPainter#repaintTile(int, int, int, int,
 *      PixelConverter, int)/*from w  w w  .j  a  v a2  s .c  o m*/
 */
@Override
public BufferedImage repaintTile(int posX, int posY, int width, int height, PixelConverter converter,
        int zoom) {
    if (renderer == null) {
        return null;
    }

    int overlap = getMaxOverlap();

    // overlap pixel coordinates
    Point topLeftPixel = new Point(Math.max(posX - overlap, 0), Math.max(posY - overlap, 0));
    Point bottomRightPixel = new Point(posX + width + overlap, posY + height + overlap); // TODO
    // check
    // against
    // map
    // size

    // overlap geo positions
    GeoPosition topLeft = converter.pixelToGeo(topLeftPixel, zoom);
    GeoPosition bottomRight = converter.pixelToGeo(bottomRightPixel, zoom);

    // overlap geo positions in RTree CRS
    try {
        BoundingBox tileBounds = createSearchBB(topLeft, bottomRight);

        synchronized (waypoints) {
            Set<W> candidates = waypoints.query(tileBounds, matchTileVerifier);

            if (candidates != null) {
                // sort way-points
                List<W> sorted = new ArrayList<W>(candidates);
                Collections.sort(sorted, paintFirstComparator);

                BufferedImage image = createImage(width, height);
                Graphics2D gfx = image.createGraphics();
                configureGraphics(gfx);

                try {
                    // for each way-point within these bounds
                    for (W w : sorted) {
                        processWaypoint(w, posX, posY, width, height, converter, zoom, gfx);
                    }

                    /*
                     * DEBUG String test = getClass().getSimpleName() +
                     * " - x=" + posX + ", y=" + posY + ": " +
                     * candidates.size() + " WPs"; gfx.setColor(Color.BLUE);
                     * gfx.drawString(test, 4, height - 4);
                     * 
                     * gfx.drawString("minX: " + tileBounds.getMinX(), 4,
                     * height - 84); gfx.drawString("maxX: " +
                     * tileBounds.getMaxX(), 4, height - 64);
                     * gfx.drawString("minY: " + tileBounds.getMinY(), 4,
                     * height - 44); gfx.drawString("maxY: " +
                     * tileBounds.getMaxY(), 4, height - 24);
                     * 
                     * gfx.drawRect(0, 0, width - 1, height - 1);
                     */
                } finally {
                    gfx.dispose();
                }

                return image;
            } else {
                return null;
            }
        }
    } catch (IllegalGeoPositionException e) {
        log.warn("Error painting waypoint tile: " + e.getMessage()); //$NON-NLS-1$
        return null;
    }
}

---

From source file:com.limegroup.gnutella.gui.notify.AnimatedWindow.java

public static void main(String[] args) {
    JPanel content = new JPanel(new BorderLayout());
    content.setBorder(BorderFactory.createLineBorder(Color.black, 2));
    JLabel label = new JLabel("Hello World");
    label.setIcon(UIManager.getIcon("FileView.computerIcon"));
    label.setBorder(BorderFactory.createEmptyBorder(20, 20, 20, 20));
    content.add(label, BorderLayout.CENTER);

    final AnimatedWindow window = new AnimatedWindow(null);
    window.setFinalLocation(new Point(200, 200));
    window.setContentPane(content);// ww w.java2s.co  m

    JPanel buttonPanel = new JPanel(new FlowLayout(FlowLayout.LEADING, 10, 10));

    JButton button = new JButton("Bottom -> Top");
    buttonPanel.add(button);
    button.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent e) {
            window.setMode(AnimationMode.BOTTOM_TO_TOP);
            if (!window.isVisible() || window.isHideAnimationInProgress()) {
                window.doShow();
            } else {
                window.doHide();
            }
        }
    });

    button = new JButton("Top -> Bottom");
    buttonPanel.add(button);
    button.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent e) {
            window.setMode(AnimationMode.TOP_TO_BOTTOM);
            if (!window.isVisible() || window.isHideAnimationInProgress()) {
                window.doShow();
            } else {
                window.doHide();
            }
        }
    });

    button = new JButton("Fade");
    buttonPanel.add(button);
    button.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent e) {
            window.setMode(AnimationMode.FADE);
            if (!window.isVisible() || window.isHideAnimationInProgress()) {
                window.doShow();
            } else {
                window.doHide();
            }
        }
    });

    JFrame app = new JFrame("AnimatedWindow Demo");
    app.setContentPane(buttonPanel);
    app.pack();
    app.addWindowListener(new WindowAdapter() {
        @Override
        public void windowClosing(WindowEvent e) {
            System.exit(0);
        }
    });
    app.setVisible(true);
}

---

From source file:GraphicsUtil.java

/**
 * Creates a new raster that has a <b>copy</b> of the data in
 * <tt>ras</tt>.  This is highly optimized for speed.  There is
 * no provision for changing any aspect of the SampleModel.
 * However you can specify a new location for the returned raster.
 *
 * This method should be used when you need to change the contents
 * of a Raster that you do not "own" (ie the result of a
 * <tt>getData</tt> call)./*from   w  w w.jav a 2s  .  co  m*/
 *
 * @param ras The Raster to copy.
 *
 * @param minX The x location for the upper left corner of the
 *             returned WritableRaster.
 *
 * @param minY The y location for the upper left corner of the
 *             returned WritableRaster.
 *
 * @return    A writable copy of <tt>ras</tt>
 */
public static WritableRaster copyRaster(Raster ras, int minX, int minY) {
    WritableRaster ret = Raster.createWritableRaster(ras.getSampleModel(), new Point(0, 0));
    ret = ret.createWritableChild(ras.getMinX() - ras.getSampleModelTranslateX(),
            ras.getMinY() - ras.getSampleModelTranslateY(), ras.getWidth(), ras.getHeight(), minX, minY, null);

    // Use System.arraycopy to copy the data between the two...
    DataBuffer srcDB = ras.getDataBuffer();
    DataBuffer retDB = ret.getDataBuffer();
    if (srcDB.getDataType() != retDB.getDataType()) {
        throw new IllegalArgumentException("New DataBuffer doesn't match original");
    }
    int len = srcDB.getSize();
    int banks = srcDB.getNumBanks();
    int[] offsets = srcDB.getOffsets();
    for (int b = 0; b < banks; b++) {
        switch (srcDB.getDataType()) {
        case DataBuffer.TYPE_BYTE: {
            DataBufferByte srcDBT = (DataBufferByte) srcDB;
            DataBufferByte retDBT = (DataBufferByte) retDB;
            System.arraycopy(srcDBT.getData(b), offsets[b], retDBT.getData(b), offsets[b], len);
        }
        case DataBuffer.TYPE_INT: {
            DataBufferInt srcDBT = (DataBufferInt) srcDB;
            DataBufferInt retDBT = (DataBufferInt) retDB;
            System.arraycopy(srcDBT.getData(b), offsets[b], retDBT.getData(b), offsets[b], len);
        }
        case DataBuffer.TYPE_SHORT: {
            DataBufferShort srcDBT = (DataBufferShort) srcDB;
            DataBufferShort retDBT = (DataBufferShort) retDB;
            System.arraycopy(srcDBT.getData(b), offsets[b], retDBT.getData(b), offsets[b], len);
        }
        case DataBuffer.TYPE_USHORT: {
            DataBufferUShort srcDBT = (DataBufferUShort) srcDB;
            DataBufferUShort retDBT = (DataBufferUShort) retDB;
            System.arraycopy(srcDBT.getData(b), offsets[b], retDBT.getData(b), offsets[b], len);
        }
        }
    }

    return ret;
}

---

From source file:com.kbot2.scriptable.methods.wrappers.Interface.java

public Point getRandomPointInside() {
    Rectangle rect = getArea();//  w w w  .j a  v a  2s. com
    int randomX = random(rect.x, rect.x + rect.width);
    int randomY = random(rect.y, rect.y + rect.height);
    return new Point(randomX, randomY);
}

---

• «
• 1
• 2
• 3
• 4
• 5
• 6
• 7
• 8
• 9
• 10
• 11
• 12
• 13
• 14
• 15
• 16
• 17
• 18
• 19
• 20
• 21
• 22
• 23
• 24
• 25
• 26
• 27
• 28
• 29
• 30
• 31
• 32
• 33
• 34
• 35
• 36
• 37
• 38
• 39
• 40
• 41
• 42
• 43
• 44
• »