Example usage for java.awt.geom Rectangle2D getHeight

List of usage examples for java.awt.geom Rectangle2D getHeight

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Introduction

In this page you can find the example usage for java.awt.geom Rectangle2D getHeight.

Prototype

public abstract double getHeight();

Source Link

Document

Returns the height of the framing rectangle in double precision.

Usage

From source file:no.met.jtimeseries.chart.XYWindArrowRenderer.java

/**
 * Draws the visual representation of a single wind arrow.
 *//*  w w  w .  ja  v  a2 s .  c o  m*/
@Override
public void drawItem(Graphics2D g2d, XYItemRendererState state, Rectangle2D plotArea, PlotRenderingInfo info,
        XYPlot plot, ValueAxis domainAxis, ValueAxis rangeAxis, XYDataset dataset, int series, int item,
        CrosshairState crosshairState, int pass) {
    resizeArrowByPlotHeight((int) plotArea.getHeight());
    // Needs a new graphics object to use translate() and rotate()
    Graphics2D g2 = (Graphics2D) g2d.create();
    g2.setRenderingHints(renderHints);
    RectangleEdge domainAxisLocation = plot.getDomainAxisEdge();
    double middleY = plotArea.getCenterY();

    WindDataset windData = (WindDataset) dataset;

    Number x = windData.getX(series, item);
    Number windDir = windData.getWindDirection(series, item);
    Number wforce = windData.getWindForce(series, item);

    double middleX = domainAxis.valueToJava2D(x.doubleValue(), plotArea, domainAxisLocation);

    g2.translate((int) middleX, (int) middleY);
    g2.setColor(Color.BLACK);

    if (wforce.doubleValue() <= zeroWindLimit) {
        drawCircle(g2);
    } else {
        g2.rotate(Math.toRadians(windDir.doubleValue() - 180));
        drawArrow(g2, wforce.doubleValue());

        if (useArrowHead) {
            g2.fill(getPolygonHead(arrowHeadSize, arrowHeight));
        } else {
            g2.draw(getCircleHead(arrowHeadSize, arrowHeight));
        }
    }
}

From source file:Bouncer.java

protected void setClip(Graphics2D g2) {
    if (mClip == false)
        return;// w  w w  . j  av a 2s  . com
    if (mClipShape == null) {
        Dimension d = getSize();
        FontRenderContext frc = g2.getFontRenderContext();
        Font font = new Font("Serif", Font.PLAIN, 144);
        String s = "Java Source and Support!";
        GlyphVector gv = font.createGlyphVector(frc, s);
        Rectangle2D bounds = font.getStringBounds(s, frc);
        mClipShape = gv.getOutline((d.width - (float) bounds.getWidth()) / 2,
                (d.height + (float) bounds.getHeight()) / 2);
    }
    g2.clip(mClipShape);
}

From source file:net.sf.jasperreports.engine.JRImageRenderer.java

@Override
public void render(JasperReportsContext jasperReportsContext, Graphics2D grx, Rectangle2D rectangle)
        throws JRException {
    Image img = getImage(jasperReportsContext);

    grx.drawImage(img, (int) rectangle.getX(), (int) rectangle.getY(), (int) rectangle.getWidth(),
            (int) rectangle.getHeight(), null);
}

From source file:haven.Utils.java

static void aligntext(Graphics g, String text, Coord c, double ax, double ay) {
    java.awt.FontMetrics m = g.getFontMetrics();
    java.awt.geom.Rectangle2D ts = m.getStringBounds(text, g);
    g.drawString(text, (int) (c.x - ts.getWidth() * ax), (int) (c.y + m.getAscent() - ts.getHeight() * ay));
}

From source file:WeatherWizard.java

public void paint(Graphics g) {
    Graphics2D g2 = (Graphics2D) g;
    Dimension size = getSize();/*w w  w.  j  a v a  2 s  .  com*/
    Composite origComposite;

    setupWeatherReport();

    origComposite = g2.getComposite();
    if (alpha0 != null)
        g2.setComposite(alpha0);
    g2.drawImage(img0, 0, 0, size.width, size.height, 0, 0, img0.getWidth(null), img0.getHeight(null), null);
    if (img1 != null) {
        if (alpha1 != null)
            g2.setComposite(alpha1);
        g2.drawImage(img1, 0, 0, size.width, size.height, 0, 0, img1.getWidth(null), img1.getHeight(null),
                null);
    }
    g2.setComposite(origComposite);

    // Freezing, Cold, Cool, Warm, Hot,
    // Blue, Green, Yellow, Orange, Red
    Font font = new Font("Serif", Font.PLAIN, 36);
    g.setFont(font);

    String tempString = feels + " " + temperature + "F";
    FontRenderContext frc = ((Graphics2D) g).getFontRenderContext();
    Rectangle2D boundsTemp = font.getStringBounds(tempString, frc);
    Rectangle2D boundsCond = font.getStringBounds(condStr, frc);
    int wText = Math.max((int) boundsTemp.getWidth(), (int) boundsCond.getWidth());
    int hText = (int) boundsTemp.getHeight() + (int) boundsCond.getHeight();
    int rX = (size.width - wText) / 2;
    int rY = (size.height - hText) / 2;

    g.setColor(Color.LIGHT_GRAY);
    g2.fillRect(rX, rY, wText, hText);

    g.setColor(textColor);
    int xTextTemp = rX - (int) boundsTemp.getX();
    int yTextTemp = rY - (int) boundsTemp.getY();
    g.drawString(tempString, xTextTemp, yTextTemp);

    int xTextCond = rX - (int) boundsCond.getX();
    int yTextCond = rY - (int) boundsCond.getY() + (int) boundsTemp.getHeight();
    g.drawString(condStr, xTextCond, yTextCond);

}

From source file:org.jfree.experimental.chart.plot.dial.SimpleDialFrame.java

/**
 * Draws the frame.  This method is called by the {@link DialPlot} class,
 * you shouldn't need to call it directly.
 *
 * @param g2  the graphics target (<code>null</code> not permitted).
 * @param plot  the plot (<code>null</code> not permitted).
 * @param frame  the frame (<code>null</code> not permitted).
 * @param view  the view (<code>null</code> not permitted).
 *///from   w  w w  .  j ava 2 s.co  m
public void draw(Graphics2D g2, DialPlot plot, Rectangle2D frame, Rectangle2D view) {

    Shape window = getWindow(frame);

    Rectangle2D f = DialPlot.rectangleByRadius(frame, this.radius + 0.02, this.radius + 0.02);
    Ellipse2D e = new Ellipse2D.Double(f.getX(), f.getY(), f.getWidth(), f.getHeight());

    Area area = new Area(e);
    Area area2 = new Area(window);
    area.subtract(area2);
    g2.setPaint(this.backgroundPaint);
    g2.fill(area);

    g2.setStroke(this.stroke);
    g2.setPaint(this.foregroundPaint);
    g2.draw(window);
    g2.draw(e);
}

From source file:TextBouncer.java

public TextBouncer(String s, Font f) {
    previousTimes = new long[128];
    previousTimes[0] = System.currentTimeMillis();
    previousIndex = 1;/*from   w w  w .ja v a2  s .c o  m*/
    previousFilled = false;

    mString = s;
    setFont(f);
    Random random = new Random();
    mX = random.nextFloat() * 500;
    mY = random.nextFloat() * 500;
    mDeltaX = random.nextFloat() * 3;
    mDeltaY = random.nextFloat() * 3;
    mShearX = random.nextFloat() / 2;
    mShearY = random.nextFloat() / 2;
    mShearDeltaX = mShearDeltaY = .05f;
    FontRenderContext frc = new FontRenderContext(null, true, false);
    Rectangle2D bounds = getFont().getStringBounds(mString, frc);
    mWidth = (float) bounds.getWidth();
    mHeight = (float) bounds.getHeight();
    // Make sure points are within range.
    addComponentListener(new ComponentAdapter() {
        public void componentResized(ComponentEvent ce) {
            Dimension d = getSize();
            if (mX < 0)
                mX = 0;
            else if (mX + mWidth >= d.width)
                mX = d.width - mWidth - 1;
            if (mY < 0)
                mY = 0;
            else if (mY + mHeight >= d.height)
                mY = d.height - mHeight - 1;
        }
    });
}

From source file:VASSAL.tools.image.svg.SVGRenderer.java

public BufferedImage render(double angle, double scale) {
    // The renderer needs the bounds unscaled---scaling comes from the
    // width and height hints.
    AffineTransform px = AffineTransform.getRotateInstance(angle * DEGTORAD, defaultW / 2.0, defaultH / 2.0);
    r.setTransform(px);//from   w w w  .j  a  va 2  s.  c om

    px = new AffineTransform(px);
    px.scale(scale, scale);

    final Rectangle2D rect = new Rectangle2D.Float(0, 0, defaultW, defaultH);
    final Rectangle2D b = px.createTransformedShape(rect).getBounds2D();

    r.addTranscodingHint(Rasterizer.KEY_WIDTH, (float) b.getWidth());
    r.addTranscodingHint(Rasterizer.KEY_HEIGHT, (float) b.getHeight());

    try {
        r.transcode(new TranscoderInput(doc), null);
        return r.getBufferedImage();
    }
    // FIXME: review error message
    catch (BridgeException e) {
        logger.error("", e);
    } catch (TranscoderException e) {
        logger.error("", e);
    }

    return null;
}

From source file:net.sourceforge.processdash.ui.lib.chart.DiscPlot.java

private Rectangle2D getDataArea(Rectangle2D plotArea) {
    double hGap = plotArea.getWidth() * this.interiorGap;
    double vGap = plotArea.getHeight() * this.interiorGap;

    return new Rectangle2D.Double(plotArea.getX() + hGap, plotArea.getY() + vGap,
            plotArea.getWidth() - 2 * hGap, plotArea.getHeight() - 2 * vGap);
}

From source file:org.pentaho.reporting.engine.classic.extensions.modules.sbarcodes.BarcodeWrapper.java

public void draw(final Graphics2D g2, final Rectangle2D bounds) {
    final Graphics2D gr2 = (Graphics2D) g2.create();
    try {//from   ww w .  j  av a  2 s.co m
        gr2.clip(bounds);
        if (scale) {
            final Dimension size = barcode.getPreferredSize();
            final double horzScale = bounds.getWidth() / size.getWidth();
            final double vertScale = bounds.getHeight() / size.getHeight();
            if (keepAspectRatio) {
                final double scale = Math.min(horzScale, vertScale);
                gr2.scale(scale, scale);
            } else {
                gr2.scale(horzScale, vertScale);
            }
        }
        barcode.draw(gr2, (int) bounds.getX(), (int) bounds.getY());
    } catch (OutputException e) {
        logger.error("Unable to draw barcode element", e);
    } finally {
        gr2.dispose();
    }

}