Example usage for java.awt Rectangle getCenterX

Introduction

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

Prototype

public double getCenterX() 

Source Link

Document

Returns the X coordinate of the center of the framing rectangle of the Shape in double precision.

Usage

From source file:Main.java

private static Rectangle getScreenBounds(Window aWindow) {

    GraphicsEnvironment ge = GraphicsEnvironment.getLocalGraphicsEnvironment();
    GraphicsDevice[] devices = ge.getScreenDevices();

    if (aWindow == null)
        return devices[0].getDefaultConfiguration().getBounds();

    Rectangle bounds = aWindow.getBounds();
    int centerX = (int) bounds.getCenterX();
    int centerY = (int) bounds.getCenterY();

    for (GraphicsDevice device : devices) {
        GraphicsConfiguration gc = device.getDefaultConfiguration();
        Rectangle rect = gc.getBounds();
        if (rect.contains(centerX, centerY))
            return rect;
    }//from w  w  w. j a v a  2 s .c  o  m

    return null;
}

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From source file:simulador.controle.GeradorGraficos.java

@Override
public void propertyChange(PropertyChangeEvent evt) {

    if (DEBUG) {//from   w w w. j a va  2s.c o  m
        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;

    }

}

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

public Point getCenter() {
    Rectangle area = getArea();
    return new Point((int) area.getCenterX(), (int) area.getCenterY());
}

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From source file:de.tor.tribes.ui.views.DSWorkbenchFormFrame.java

private void centerFormInGame() {
    List<AbstractForm> selection = getSelectedForms();
    if (selection.isEmpty()) {
        showError("Keine Zeichnung gewhlt");
        return;//from ww w. j  a va2 s  .co  m
    }
    Rectangle r = selection.get(0).getBounds();

    if (r != null) {
        BrowserInterface.centerCoordinate((int) Math.rint(r.getCenterX()), (int) Math.rint(r.getCenterY()));
    } else {
        showInfo("Ein Mittelpunkt kann fr diese Zeichnung nicht bestimmt werden");
    }
}

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From source file:de.tor.tribes.ui.views.DSWorkbenchFormFrame.java

private void centerFormOnMap() {
    List<AbstractForm> selection = getSelectedForms();
    if (selection.isEmpty()) {
        showError("Keine Zeichnung gewhlt");
        return;//from w ww .  j  a  v a 2 s. c  om
    }
    Rectangle r = selection.get(0).getBounds();

    if (r != null) {
        DSWorkbenchMainFrame.getSingleton().centerPosition((int) Math.rint(r.getCenterX()),
                (int) Math.rint(r.getCenterY()));
    } else {
        showInfo("Ein Mittelpunkt kann fr diese Zeichnung nicht bestimmt werden");
    }
}

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From source file:JXTransformer.java

public void paint(Graphics g) {
    //repaint the whole transformer in case the view component was repainted
    Rectangle clipBounds = g.getClipBounds();        
    if (clipBounds != null && !clipBounds.equals(visibleRect)) {
        repaint();/*from w ww .ja  va  2s .c  o  m*/
    }
    //clear the background
    g.setColor(getBackground());
    g.fillRect(0, 0, getWidth(), getHeight());

    if (view != null && at.getDeterminant() != 0) {
        Graphics2D g2 = (Graphics2D) g.create();
        Insets insets = getInsets();
        Rectangle bounds = getBounds();
            
        //don't forget about insets
        bounds.x += insets.left;
        bounds.y += insets.top;
        bounds.width -= insets.left + insets.right;
        bounds.height -= insets.top + insets.bottom;
        double centerX1 = bounds.getCenterX();
        double centerY1 = bounds.getCenterY();

        Rectangle tb = getTransformedSize();
        double centerX2 = tb.getCenterX();
        double centerY2 = tb.getCenterY();

        //set antialiasing by default
        g2.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);
        if (renderingHints != null) {
            g2.addRenderingHints(renderingHints);
        }
        //translate it to the center of the view component again
        double tx = centerX1 - centerX2 - getX();
        double ty = centerY1 - centerY2 - getY();
        g2.translate((int) tx, (int) ty);
        g2.transform(at);
        view.paint(g2);
        g2.dispose();
    }
    //paint the border
    paintBorder(g);
}

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

/**
 * Centers the window on the screen./*from w  w w.  jav  a2  s .c  om*/
 */
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);
    }
}

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From source file:knop.psfj.BeadImage.java

/**
 * Gets the enlarged frame.//  w ww  .j a  v  a 2s . co  m
 *
 * @param r the r
 * @param f the f
 * @return the enlarged frame
 */
public static Rectangle getEnlargedFrame(Rectangle r, int f) {
    Rectangle rn = new Rectangle();
    rn.setLocation(round(r.getCenterX() - f / 2), round(r.getCenterY() - f / 2));
    rn.setSize(f, f);

    return rn;
}

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From source file:ru.runa.wfe.graph.image.figure.AbstractFigure.java

private int drawText(Graphics2D graphics, String text, int hOffset) {
    Rectangle r = getTextBoundsRectangle();
    Rectangle2D textBounds = graphics.getFontMetrics().getStringBounds(text, graphics);
    if (textBounds.getWidth() > r.getWidth() - 4) {
        int y = coords[1] + hOffset;
        AttributedString attributedString = new AttributedString(text);
        attributedString.addAttribute(TextAttribute.FONT, graphics.getFont());
        AttributedCharacterIterator characterIterator = attributedString.getIterator();
        LineBreakMeasurer measurer = new LineBreakMeasurer(characterIterator, graphics.getFontRenderContext());
        while (measurer.getPosition() < characterIterator.getEndIndex()) {
            TextLayout textLayout = measurer.nextLayout((float) r.getWidth() - 4);
            y += textLayout.getAscent();
            float x = (float) (r.getCenterX() + 2 - textLayout.getBounds().getCenterX());
            textLayout.draw(graphics, x, y);
            y += textLayout.getDescent() + textLayout.getLeading();
        }/*ww w  . ja  v  a 2 s  . co  m*/
        return y - coords[1];
    } else {
        graphics.drawString(text, (float) (r.getCenterX() + 2 - textBounds.getCenterX()),
                (float) (coords[1] + textBounds.getHeight() + hOffset));
        return (int) (textBounds.getHeight() + hOffset + 3);
    }
}

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From source file:ru.runa.wfe.graph.image.figure.AbstractFigure.java

public Point getBendpoint() {
    Rectangle allRect = getRectangle();
    return new Point((int) allRect.getCenterX(), (int) allRect.getCenterY());
}

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