Example usage for java.awt Rectangle getWidth

Introduction

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

Prototype

public double getWidth() 

Source Link

Document

Returns the width of the bounding Rectangle in double precision.

Usage

From source file:org.squidy.designer.Designer.java

/**
 * @param view//from  w  ww. j  av  a 2 s  .  c  o  m
 */
private void initializeView(PFrame view) {
    view.setTitle(VIEW_TITLE);
    view.setDefaultCloseOperation(PFrame.DO_NOTHING_ON_CLOSE);

    view.addWindowListener(new WindowAdapter() {

        /*
         * (non-Javadoc)
         * 
         * @see java.awt.event.WindowAdapter#windowClosing(java.awt
         * .event.WindowEvent)
         */
        @Override
        public void windowClosing(WindowEvent e) {
            super.windowClosing(e);

            // Remove view.
            PFrame view = (PFrame) e.getWindow();
            views.remove(view);
            view.dispose();

            if (LOG.isDebugEnabled()) {
                LOG.debug("Closing view. View count " + views.size());
            }

            // Store data if last view has been closed.
            if (views.size() == 0) {
                store(data);
                System.exit(0);
            }
        }
    });

    view.getCanvas().addInputEventListener(new PBasicInputEventHandler() {
        @Override
        public void mouseClicked(PInputEvent event) {
            super.mouseClicked(event);

            final PCamera camera = event.getCamera();

            if (!event.isHandled() && event.isLeftMouseButton() && event.getClickCount() == 2) {

                Rectangle bounds = getCanvas().getBounds();
                bounds.setBounds((int) (bounds.getX() - 30), ((int) bounds.getY() - 30),
                        ((int) bounds.getWidth() + 30), ((int) bounds.getHeight() + 30));

                camera.animateViewToCenterBounds(bounds, true, 1000);

                // Set all children of current node as draggable.
                for (Object child : getCanvas().getLayer().getChildrenReference()) {
                    if (child instanceof Draggable) {
                        ((Draggable) child).setDraggable(true);
                    }
                }
            }
        }
    });

    view.getCanvas().getCamera().addInputEventListener(new PBasicInputEventHandler() {

        /*
        * (non-Javadoc)
        * 
        * @see
        * edu.umd.cs.piccolo.event.PBasicInputEventHandler#mouseClicked
        * (edu.umd.cs.piccolo.event.PInputEvent)
        */
        @Override
        public void mouseClicked(PInputEvent event) {
            super.mouseClicked(event);

            if (event.isRightMouseButton() && event.getClickCount() > 1) {

                PLayer layer = getCanvas().getLayer();

                PCamera camera = new PCamera();
                camera.addLayer(layer);
                layer.getRoot().addChild(camera);

                PCanvas canvas = new PSwingCanvas();
                canvas.setCamera(camera);

                PFrame view = new PFrame("", false, canvas);
                views.add(view);
                initializeView(view);
                // view.setVisible(true);

                if (LOG.isDebugEnabled()) {
                    LOG.debug("Created view. View count " + views.size());
                }
            }
        }
    });
}

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From source file:org.squidy.nodes.MouseIO.java

@Override
public void onStart() {

    // Search minimum/maximum of x/y.
    GraphicsDevice[] devices = GraphicsEnvironment.getLocalGraphicsEnvironment().getScreenDevices();
    screenBounds = new Rectangle[devices.length];
    for (int i = 0; i < devices.length; i++) {
        GraphicsDevice device = devices[i];
        GraphicsConfiguration gc = device.getDefaultConfiguration();
        Rectangle bounds = gc.getBounds();
        screenBounds[i] = bounds;// w w  w.j a  v  a 2s.co  m

        double x, y;
        x = bounds.getX();
        minX = Math.min(minX, x);
        x += bounds.getWidth();
        maxX = Math.max(maxX, x);
        y = bounds.getY();
        minY = Math.min(minY, y);
        y += bounds.getHeight();
        maxY = Math.max(maxY, y);
    }

    width = Math.abs(minX) + Math.abs(maxX);
    height = Math.abs(minY) + Math.abs(maxY);

    try {
        robot = new Robot();
        robot.setAutoDelay(0);
    } catch (AWTException e) {
        if (LOG.isErrorEnabled())
            LOG.error("Could not initialize Robot.");
        publishFailure(e);
    }

    if (openInputWindow) {
        inputWindow = InputWindow.getInstance();
        inputWindow.registerMouseListener(this);
    }

    if (directInput && isWindows) {
        if (cdim == null) {
            createDirectInputMouse();
            if (cdim != null) {
                if (cdim.Init(0) != 0) {
                    cdim = null;
                    publishFailure(new SquidyException("Could not initialize DirectInput mouse."));
                }
            }
        }
        if (cdim != null) {
            if (cdim.StartCapture() != 0)
                publishFailure(new SquidyException("Could not start DirectInput mouse."));
            else
                new Thread(new Runnable() {
                    public void run() {
                        while (processing) {
                            cdim.WaitForBufferedData();
                            if (processing)
                                processDirectInputMouseBufferedData();
                        }
                    }
                }, getId() + "_DIM").start();
        }
    }
}

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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();
        }// w ww  . j  a  v  a2  s.com
        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

protected AngleInfo getTransitionAngle(double x, double y) {
    Rectangle rect = getRectangle();
    double cx = rect.getCenterX();
    double cy = rect.getCenterY();
    if (x == cx) {
        return y - cy > 0 ? new AngleInfo(Double.MAX_VALUE, AngleInfo.QUARTER_IV)
                : new AngleInfo(Double.MAX_VALUE, AngleInfo.QUARTER_II);
    } else {/*from   w w  w . jav a 2  s.  com*/
        double critAngle = rect.getHeight() / rect.getWidth();
        AngleInfo angleInfo = new AngleInfo();
        angleInfo.setAngle((y - cy) / (x - cx));
        if (Math.abs(angleInfo.getAngle()) > critAngle) {
            if (y - cy > 0) {
                // IV
                angleInfo.setQuarter(AngleInfo.QUARTER_IV);
            } else {
                // II
                angleInfo.setQuarter(AngleInfo.QUARTER_II);
            }
        } else {
            if (x - cx > 0) {
                // I
                angleInfo.setQuarter(AngleInfo.QUARTER_I);
            } else {
                // III
                angleInfo.setQuarter(AngleInfo.QUARTER_III);
            }
        }
        return angleInfo;
    }
}

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From source file:smlm.util.SRutil.java

public static double area(Rectangle rectangle) {
    return rectangle.getHeight() * rectangle.getWidth();
}

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