Example usage for java.awt.geom Rectangle2D getWidth

Introduction

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

Prototype

public abstract double getWidth();

Source Link

Document

Returns the width of the framing rectangle in double precision.

Usage

From source file:org.uva.itast.blended.omr.scanners.BarcodeScanner.java

/**
 * Generates an expanded boundingbox in milimeters
 * /*w  w  w.  j  a  v a  2 s .  c o m*/
 * @see {@link #BARCODE_AREA_PERCENT}
 * @see {@value #BARCODE_AREA_PERCENT}
 * @param rect
 * @return milimeteres
 */
protected Rectangle2D getExpandedArea(Rectangle2D rect, double percent) {
    Rectangle expandedRect = new Rectangle();
    expandedRect.setFrame((rect.getX() - rect.getWidth() * (percent) / 2),
            (rect.getY() - rect.getHeight() * (percent) / 2), (rect.getWidth() * (1 + percent)),
            (rect.getHeight() * (1 + percent)));
    return expandedRect;
}

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From source file:WeatherWizard.java

public void paint(Graphics g) {
    Graphics2D g2 = (Graphics2D) g;
    Dimension size = getSize();/*ww w  .  jav  a2 s.  c  om*/
    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);

}

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From source file:com.projity.pm.graphic.xbs.XbsLayout.java

private void setShape(GraphicNode node, Rectangle2D ref, double centerX, double centerY) {
    TexturedShape texturedShape = findShape(node);
    if (texturedShape == null)
        return;// w  w w. j a v  a  2 s.  co  m
    GeneralPath shape = texturedShape.toGeneralPath(ref.getWidth(), ref.getHeight(),
            centerX - ref.getWidth() / 2, centerY, null);
    node.setXbsShape(shape, centerX, centerY);
    Rectangle.union(bounds, network.scale(shape.getBounds()), bounds);
}

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From source file:Bouncer.java

protected void setClip(Graphics2D g2) {
    if (mClip == false)
        return;//  w  w  w.  j  a  v  a  2 s  . c  om
    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);
}

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From source file:nl.b3p.kaartenbalie.core.server.b3pLayering.ConfigLayer.java

protected void drawMessageBox(Graphics2D g2d, String message, int x, int y, int w, int h) {
    drawEdgedBox(g2d, x, y, w, h);// w  ww  . j  a va  2  s.  c o m

    if (message == null) {
        message = "null";
    }

    /*
     * Padding...
     */
    x += KBConfiguration.OHD_padding;
    y += KBConfiguration.OHD_padding;
    w -= KBConfiguration.OHD_padding;
    h -= KBConfiguration.OHD_padding;

    g2d.setFont(KBConfiguration.OHD_messageBoxFont);
    g2d.setColor(KBConfiguration.OHD_fontBoxColor);
    FontMetrics fm = g2d.getFontMetrics();

    int fontHeight = KBConfiguration.OHD_messageBoxFont.getSize();
    int yOffset = y;
    String[] lines = message.split("\n");
    for (int j = 0; j < lines.length; j++) {
        String[] words = lines[j].split(" ");
        String line = "";
        for (int i = 0; i < words.length; i++) {
            String testLine = new String(line + " " + words[i]);
            Rectangle2D testRectangle = fm.getStringBounds(testLine, g2d);
            if (testRectangle.getWidth() > w) {
                conditionalWrite(g2d, line, x, yOffset + fontHeight, y + h);
                line = words[i];
                yOffset += fontHeight;
            } else {
                line = testLine;
            }
        }
        conditionalWrite(g2d, line, x, yOffset + fontHeight, y + h);
        yOffset += (fontHeight + KBConfiguration.OHD_lineSpacing);
    }

}

---

From source file:nl.b3p.kaartenbalie.core.server.b3pLayering.ConfigLayer.java

protected void drawTitledMessageBox(Graphics2D g2d, String title, String message, int x, int y, int w, int h) {
    /* Do some calculations and init variables. */
    g2d.setFont(KBConfiguration.OHD_messageBoxFont);
    FontMetrics fm = g2d.getFontMetrics();
    int labelHeight = KBConfiguration.OHD_messageBoxFont.getSize() + (KBConfiguration.OHD_padding * 2);
    int angling = labelHeight;
    Rectangle2D testRectangle = fm.getStringBounds(title, g2d);
    int labelWidth = (int) testRectangle.getWidth();

    if (w < labelWidth + (2 * angling)) {
        w = labelWidth + (2 * angling);/*w w w  .j a va2  s.  c o m*/
    }
    y += labelHeight;
    /* Now draw the box...    */
    drawMessageBox(g2d, message, x, y, w, h);

    /* Draw the label background */
    g2d.setColor(KBConfiguration.OHD_labelBoxColor);
    GeneralPath label = new GeneralPath();
    label.moveTo(x, y);
    label.lineTo(x + angling, y - labelHeight);
    label.lineTo(x + angling + labelWidth, y - labelHeight);
    label.lineTo(x + (angling * 2) + labelWidth, y);
    label.closePath();
    g2d.fill(label);

    /* Draw the label Lines..  */
    g2d.setColor(KBConfiguration.OHD_borderBoxTopLeft);
    g2d.drawLine(x, y, x + angling, y - labelHeight);
    g2d.drawLine(x + angling, y - labelHeight, x + angling + labelWidth, y - labelHeight);
    g2d.setColor(KBConfiguration.OHD_borderBoxBottomRight);
    g2d.drawLine(x + angling + labelWidth, y - labelHeight, x + (angling * 2) + labelWidth, y);
    g2d.setColor(KBConfiguration.OHD_borderBoxBackground);
    g2d.drawLine(x + (angling * 2) + labelWidth, y, x, y);
    /*Then add the title... */
    g2d.setColor(KBConfiguration.OHD_labelFontBoxColor);
    g2d.drawString(title, x + angling, y - KBConfiguration.OHD_padding);

}

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From source file:com.rapidminer.gui.new_plotter.engine.jfreechart.legend.ColoredBlockContainer.java

/**
 * Disclaimer: this is a "works for me" implementation, and probably only works as long as the
 * items are arranged horizontally in exactly one line, since it brutally enforces the items to
 * be aligned vertically centered.//from w w  w .j a va  2  s . c om
 */
@Override
public Object draw(Graphics2D g2, Rectangle2D area, Object params) {
    area = drawFill(g2, area);

    // check if we need to collect chart entities from the container
    EntityBlockParams ebp = null;
    StandardEntityCollection sec = null;
    if (params instanceof EntityBlockParams) {
        ebp = (EntityBlockParams) params;
        if (ebp.getGenerateEntities()) {
            sec = new StandardEntityCollection();
        }
    }
    Rectangle2D contentArea = (Rectangle2D) area.clone();
    contentArea = trimMargin(contentArea);
    drawBorder(g2, contentArea);
    contentArea = trimBorder(contentArea);
    contentArea = trimPadding(contentArea);
    Iterator iterator = getBlocks().iterator();
    while (iterator.hasNext()) {
        Block block = (Block) iterator.next();
        Rectangle2D bounds = block.getBounds();

        // enforce vertically centered alignment
        double y = area.getY() + (area.getHeight() - bounds.getHeight()) / 2.0;

        Rectangle2D drawArea = new Rectangle2D.Double(bounds.getX() + area.getX(), y, bounds.getWidth(),
                bounds.getHeight());
        Object r = block.draw(g2, drawArea, params);
        if (sec != null) {
            if (r instanceof EntityBlockResult) {
                EntityBlockResult ebr = (EntityBlockResult) r;
                EntityCollection ec = ebr.getEntityCollection();
                sec.addAll(ec);
            }
        }
    }
    BlockResult result = null;
    if (sec != null) {
        result = new BlockResult();
        result.setEntityCollection(sec);
    }
    return result;
}

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From source file:ucar.unidata.idv.control.chart.MyTimeSeriesPlot.java

/**
 * Override this method because it gets called after the graphics clip
 * has been reset.//from  w w w .  j ava2s .c  o m
 * TODO: We end up drawing the annotations twice. Figure something out to
 * only draw once.
 *
 * @param g2  the graphics
 * @param dataArea the data area
 */
public void drawOutline(Graphics2D g2, Rectangle2D dataArea) {
    super.drawOutline(g2, dataArea);
    Shape originalClip = g2.getClip();
    double y = dataArea.getY();
    Rectangle2D.Double newClip = new Rectangle2D.Double(dataArea.getX(), 0, dataArea.getWidth(),
            dataArea.getHeight() + y);

    g2.clip(newClip);
    drawAnnotations(g2, dataArea, null);
    g2.clip(originalClip);
}

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From source file:haven.Utils.java

static Coord textsz(Graphics g, String text) {
    java.awt.FontMetrics m = g.getFontMetrics();
    java.awt.geom.Rectangle2D ts = m.getStringBounds(text, g);
    return (new Coord((int) ts.getWidth(), (int) ts.getHeight()));
}

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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  w ww .j  a  va 2 s.  c  om*/
        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();
    }

}

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