Example usage for java.awt Graphics2D setFont

List of usage examples for java.awt Graphics2D setFont

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Introduction

In this page you can find the example usage for java.awt Graphics2D setFont.

Prototype

public abstract void setFont(Font font);

Source Link

Document

Sets this graphics context's font to the specified font.

Usage

From source file:edu.ku.brc.specify.utilapps.ERDVisualizer.java

/**
 * //ww  w . j  av a  2  s .co  m
 */
public void generate() {
    Rectangle rect = getPanel().getParent().getBounds();
    System.out.println("MAIN[" + rect + "]");
    if (rect.width == 0 || rect.height == 0) {
        return;
    }

    BufferedImage bufImage = new BufferedImage(rect.width, rect.height,
            (doPNG ? BufferedImage.TYPE_INT_ARGB : BufferedImage.TYPE_INT_RGB));
    Graphics2D g2 = bufImage.createGraphics();
    if (!doPNG) {
        g2.setColor(Color.WHITE);
        g2.fillRect(0, 0, rect.width, rect.height);
    }
    g2.setRenderingHints(createTextRenderingHints());
    g2.setFont(tblTracker.getFont());
    getPanel().getParent().paint(g2);

    g2.dispose();

    Component stop = getPanel().getParent();
    Point p = new Point(0, 0);
    calcLoc(p, getPanel().getMainTable(), stop);

    String name = StringUtils.substringAfterLast(getPanel().getMainTable().getClassName(), ".");
    DBTableInfo tblInfo = DBTableIdMgr.getInstance().getByShortClassName(name);
    String fName = schemaDir.getAbsolutePath() + File.separator + name;
    try {
        String origName = fName;
        int i = 1;
        while (pngNameHash.contains(fName)) {
            fName = origName + i;
        }
        pngNameHash.add(fName);

        File html = new File(fName + ".html");
        BufferedWriter output = new BufferedWriter(new FileWriter(html));

        int index = mapTemplate.indexOf(contentTag);
        String subContent = mapTemplate.substring(0, index);
        output.write(StringUtils.replace(subContent, "<!-- Title -->", tblInfo.getTitle()));

        File imgFile = new File(fName + (doPNG ? ".png" : ".jpg"));
        output.write("<map name=\"schema\" id=\"schema\">\n");

        Vector<ERDTable> nList = mainPanel.isRoot() ? tblTracker.getTreeAsList(mainPanel.getMainTable())
                : getPanel().getRelTables();
        for (ERDTable erdt : nList) {
            p = new Point(0, 0);
            calcLoc(p, erdt, stop);
            Dimension s = erdt.getSize();
            String linkname = StringUtils.substringAfterLast(erdt.getClassName(), ".");
            output.write("<area shape=\"rect\" coords=\"" + p.x + "," + p.y + "," + (p.x + s.width) + ","
                    + (p.y + s.height) + "\" href=\"" + linkname + ".html\"/>\n");
        }

        output.write("</map>\n");
        output.write("<img border=\"0\" usemap=\"#schema\" src=\"" + imgFile.getName() + "\"/>\n");

        output.write(mapTemplate.substring(index + contentTag.length() + 1, mapTemplate.length()));

        output.close();

        File oFile = new File(schemaDir + File.separator + imgFile.getName());
        System.out.println(oFile.getAbsolutePath());
        if (doPNG) {
            ImageIO.write(bufImage, "PNG", oFile);
        } else {
            writeJPEG(oFile, bufImage, 0.75f);
        }
        //ImageIO.write(bufImage, "JPG", new File(schemaDir + File.separator + imgFile.getName()+".jpg"));

    } catch (Exception e) {
        edu.ku.brc.af.core.UsageTracker.incrHandledUsageCount();
        edu.ku.brc.exceptions.ExceptionTracker.getInstance().capture(ERDVisualizer.class, e);
        e.printStackTrace();
    }
}

From source file:au.com.gaiaresources.bdrs.controller.test.TestDataCreator.java

private byte[] createImage(int width, int height, String text) throws IOException {
    if (width < 0) {
        width = random.nextInt(DEFAULT_MAX_IMAGE_WIDTH - DEFAULT_MIN_IMAGE_WIDTH) + DEFAULT_MIN_IMAGE_WIDTH;
    }//  w w w. j  a va  2 s  .c om
    if (height < 0) {
        height = random.nextInt(DEFAULT_MAX_IMAGE_HEIGHT - DEFAULT_MIN_IMAGE_HEIGHT) + DEFAULT_MIN_IMAGE_HEIGHT;
    }

    BufferedImage img = new BufferedImage(width, height, BufferedImage.TYPE_INT_ARGB);

    Graphics2D g2 = (Graphics2D) img.getGraphics();
    g2.setBackground(new Color(220, 220, 220));

    Dimension size;
    float fontSize = g2.getFont().getSize();
    // Make the text as large as possible.
    do {
        g2.setFont(g2.getFont().deriveFont(fontSize));
        FontMetrics metrics = g2.getFontMetrics(g2.getFont());
        int hgt = metrics.getHeight();
        int adv = metrics.stringWidth(text);
        size = new Dimension(adv + 2, hgt + 2);
        fontSize = fontSize + 1f;
    } while (size.width < Math.round(0.9 * width) && size.height < Math.round(0.9 * height));

    g2.setColor(Color.DARK_GRAY);
    g2.setRenderingHint(RenderingHints.KEY_TEXT_ANTIALIASING, RenderingHints.VALUE_TEXT_ANTIALIAS_ON);
    g2.drawString(text, (width - size.width) / 2, (height - size.height) / 2);
    g2.setColor(Color.LIGHT_GRAY);
    g2.drawRect(0, 0, width - 1, height - 1);

    ByteArrayOutputStream baos = new ByteArrayOutputStream(width * height);
    ImageIO.write(img, "png", baos);
    baos.flush();
    byte[] rawBytes = baos.toByteArray();
    baos.close();

    return rawBytes;
}

From source file:gg.msn.ui.panel.MainPanel.java

@Override
public void paint(Graphics g) {
    super.paint(g);
    try {//from w ww  .jav  a  2  s  .  c o  m
        Graphics2D g2 = (Graphics2D) g;
        g2.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);
        g2.setRenderingHint(RenderingHints.KEY_TEXT_ANTIALIASING, RenderingHints.VALUE_TEXT_ANTIALIAS_LCD_HRGB);
        g2.setRenderingHint(RenderingHints.KEY_INTERPOLATION, RenderingHints.VALUE_INTERPOLATION_BILINEAR);
        //render per utenti Facebook
        if (ChatClientView.protocol.equals(ChatClientView.FACEBOOK_PROTOCOL)) {
            final FacebookUser user = (FacebookUser) value;
            int textY = (getHeight() / 2) + (g2.getFont().getSize() / 2);

            //name string
            g2.setFont(list.getFont());
            g2.drawString(user.name, WHITE_SPACE + IMAGE_LATE + 3, textY);

            //status string
            //                g2.setFont(list.getFont());
            //                g2.drawString(user.status, WHITE_SPACE + IMAGE_LATE + 3, textY);

            //icon
            ImageIcon icon = user.portrait;
            //log.debug("icon [" + icon + "]");
            //ImageIcon scaledIcon = new ImageIcon(icon.getImage().getScaledInstance(24, 24, Image.SCALE_AREA_AVERAGING));
            g2.drawImage(icon.getImage(), WHITE_SPACE, getHeight() / 2 - (IMAGE_LATE / 2), IMAGE_LATE,
                    IMAGE_LATE, null);
            //                 g2.setColor(Color.WHITE);
            //                g2.drawRoundRect(WHITE_SPACE, getHeight() / 2 - (IMAGE_LATE / 2), IMAGE_LATE, IMAGE_LATE, ARC_SIZE, ARC_SIZE);
            //                g2.drawRoundRect(WHITE_SPACE, getHeight() / 2 - ((IMAGE_LATE+1) / 2), IMAGE_LATE+1, IMAGE_LATE+1, ARC_SIZE, ARC_SIZE);
            //                g2.drawRoundRect(WHITE_SPACE, getHeight() / 2 - ((IMAGE_LATE+2) / 2), IMAGE_LATE+2, IMAGE_LATE+2, ARC_SIZE, ARC_SIZE);
            //render per utenti Client
            //                log.debug("user status [" + user.status + "]");
            //                log.debug("user online status [" + user.onlineStatus + "]");
            if (StringUtils.equals(user.status, FacebookUser.STATUS_ONLINE)) {
                g2.setColor(Color.GREEN);
                g2.fillOval(getWidth() - STATUS_ICON_OFFSET, (getHeight() / 2) - (STATUS_ICON_WIDTH / 2),
                        STATUS_ICON_WIDTH, STATUS_ICON_WIDTH);
            } else {
                g2.setColor(Color.GRAY);
                g2.fillOval(getWidth() - STATUS_ICON_OFFSET, (getHeight() / 2) - (STATUS_ICON_WIDTH / 2),
                        STATUS_ICON_WIDTH, STATUS_ICON_WIDTH);
            }

        } else {
            g2.setFont(list.getFont());
            int textY = (getHeight() / 2) + (g2.getFont().getSize() / 2);

            Client client = (Client) value;
            //                setText((client).getNick());
            ImageIcon icon = null;
            try {
                new ImageIcon(client.getImage());
            } catch (Exception e) {
                //                    log.debug("immgine non presente");
                icon = ThemeManager.getTheme().get(ThemeManager.USER_ICON);
            }
            g2.drawString(client.getNick(), WHITE_SPACE + IMAGE_LATE + 3, textY);
            //log.debug("icon [" + icon + "]");
            //ImageIcon scaledIcon = new ImageIcon(icon.getImage().getScaledInstance(24, 24, Image.SCALE_AREA_AVERAGING));
            g2.drawImage(icon.getImage(), WHITE_SPACE, getHeight() / 2 - (IMAGE_LATE / 2), IMAGE_LATE,
                    IMAGE_LATE, null);

            //                setFont(list.getFont());
            //                setIcon(scaledIcon);
        }
    } catch (Exception e) {
        log.warn(e);
    }

}

From source file:org.squidy.designer.zoom.NavigationShape.java

@Override
protected void paintShapeZoomedIn(PPaintContext paintContext) {
    super.paintShapeZoomedIn(paintContext);

    Graphics2D g = (Graphics2D) paintContext.getGraphics();

    if (showNavigation) {// && !isHierarchicalZoomInProgress()) {

        PBounds bounds = getBoundsReference();

        int x = (int) bounds.getX();
        int y = (int) bounds.getY();
        int width = (int) bounds.getWidth();
        int height = (int) bounds.getHeight();

        g.setColor(Constants.Color.COLOR_SHAPE_BACKGROUND);
        if (isRenderPrimitiveRect())
            g.fillRect(x, y, width, 60);
        else {// ww w .  j ava2 s.com
            g.clearRect(x, y, width, 60);
            g.fillRoundRect(x, y, width, 60, 25, 25);
        }

        g.setColor(Constants.Color.COLOR_SHAPE_BORDER);
        if (isRenderPrimitiveRect())
            g.drawRect(x, y, width, 60);
        else
            g.drawRoundRect(x, y, width, 60, 25, 25);

        g.setFont(fontBreadcrumb);

        if (titleBounds == null) {
            FontMetrics fm = g.getFontMetrics();
            titleBounds = new Rectangle2D.Double(bounds.getX() + 455 + titleGap,
                    bounds.getY() + 25 - fm.getHeight(), FontUtils.getWidthOfText(fm, getTitle()) + 10,
                    fm.getHeight() + 5);
        }

        // Font font = internalFont.deriveFont(3.2f);
        for (int i = 0; i < 3; i++) {
            if (isRenderPrimitiveRect())
                g.fillRect((int) (bounds.getX() + 430), (int) bounds.getY() + i * 15 + 10, 5, 10);
            else
                g.fillOval((int) (bounds.getX() + 430), (int) bounds.getY() + i * 15 + 10, 5, 10);
        }

        if (!ShapeUtils.isApparent(titleInputWrapper)) {
            g.drawString(getTitle(), (int) (bounds.getX() + 460 + titleGap), (int) (bounds.getY() + 25));
        }

        if (croppedBreadcrumb == null) {
            croppedBreadcrumb = FontUtils.createCroppedLabelIfNecessary(g.getFontMetrics(), getBreadcrumb(),
                    (int) bounds.getWidth() * 10 - 450);
        }
        g.drawString(croppedBreadcrumb, (int) (bounds.getX() + 460), (int) (bounds.getY() + 50));
    }
}

From source file:net.pms.util.GenericIcons.java

/**
 * Add the format(container) name of the media to the generic icon image.
 *
 * @param image BufferdImage to be the label added
 * @param label the media container name to be added as a label
 * @param renderer the renderer configuration
 *
 * @return the generic icon with the container label added and scaled in accordance with renderer setting
 *//*from ww  w .ja  va 2  s  .  c  om*/
private DLNAThumbnail addFormatLabelToImage(String label, ImageFormat imageFormat, IconType iconType)
        throws IOException {

    BufferedImage image;
    switch (iconType) {
    case AUDIO:
        image = genericAudioIcon;
        break;
    case IMAGE:
        image = genericImageIcon;
        break;
    case VIDEO:
        image = genericVideoIcon;
        break;
    default:
        image = genericUnknownIcon;
    }

    if (image != null) {
        // Make a copy
        ColorModel colorModel = image.getColorModel();
        image = new BufferedImage(colorModel, image.copyData(null), colorModel.isAlphaPremultiplied(), null);
    }

    ByteArrayOutputStream out = null;

    if (label != null && image != null) {
        out = new ByteArrayOutputStream();
        Graphics2D g = image.createGraphics();
        g.setRenderingHint(RenderingHints.KEY_RENDERING, RenderingHints.VALUE_RENDER_QUALITY);
        g.setRenderingHint(RenderingHints.KEY_TEXT_ANTIALIASING, RenderingHints.VALUE_TEXT_ANTIALIAS_ON);

        try {
            int size = 40;
            Font font = new Font(Font.SANS_SERIF, Font.BOLD, size);
            FontMetrics metrics = g.getFontMetrics(font);
            while (size > 7 && metrics.stringWidth(label) > 135) {
                size--;
                font = new Font(Font.SANS_SERIF, Font.BOLD, size);
                metrics = g.getFontMetrics(font);
            }
            // Text center point 127x, 49y - calculate centering coordinates
            int x = 127 - metrics.stringWidth(label) / 2;
            int y = 46 + metrics.getAscent() / 2;
            g.drawImage(image, 0, 0, null);
            g.setColor(Color.WHITE);
            g.setFont(font);
            g.drawString(label, x, y);

            ImageIO.setUseCache(false);
            ImageIOTools.imageIOWrite(image, imageFormat.toString(), out);
        } finally {
            g.dispose();
        }
    }
    return out != null ? DLNAThumbnail.toThumbnail(out.toByteArray(), 0, 0, ScaleType.MAX, imageFormat, false)
            : null;
}

From source file:org.cruk.mga.CreateReport.java

/**
 * Returns the FONT height.//from   w  w  w. j  av  a2 s.  c o m
 *
 * @return
 */
private int getFontHeight() {
    BufferedImage image = new BufferedImage(plotWidth, plotWidth, BufferedImage.TYPE_INT_ARGB);
    Graphics2D g2 = image.createGraphics();
    g2.setFont(font);
    int fontHeight = g2.getFontMetrics().getAscent();
    g2.dispose();

    return fontHeight;
}

From source file:de.berlios.statcvs.xml.chart.SymbolicNameAnnotation.java

/**
 * @see org.jfree.chart.annotations.XYAnnotation#draw(java.awt.Graphics2D, org.jfree.chart.plot.XYPlot, java.awt.geom.Rectangle2D, org.jfree.chart.axis.ValueAxis, org.jfree.chart.axis.ValueAxis)
 *//*from   w  w  w  .j  a v  a 2s  .  c  o m*/
public void draw(Graphics2D g2d, XYPlot xyPlot, Rectangle2D dataArea, ValueAxis domainAxis,
        ValueAxis rangeAxis) {
    PlotOrientation orientation = xyPlot.getOrientation();

    // don't draw the annotation if symbolic names date is out of axis' bounds.
    if (domainAxis.getUpperBound() < symbolicName.getDate().getTime()
            || domainAxis.getLowerBound() > symbolicName.getDate().getTime()) {

        return;
    }

    RectangleEdge domainEdge = Plot.resolveDomainAxisLocation(xyPlot.getDomainAxisLocation(), orientation);
    RectangleEdge rangeEdge = Plot.resolveRangeAxisLocation(xyPlot.getRangeAxisLocation(), orientation);

    float x = (float) domainAxis.translateValueToJava2D(symbolicName.getDate().getTime(), dataArea, domainEdge);
    float y1 = (float) rangeAxis.translateValueToJava2D(rangeAxis.getUpperBound(), dataArea, rangeEdge);
    float y2 = (float) rangeAxis.translateValueToJava2D(rangeAxis.getLowerBound(), dataArea, rangeEdge);

    g2d.setPaint(linePaint);
    g2d.setStroke(stroke);

    Line2D line = new Line2D.Float(x, y1, x, y2);
    g2d.draw(line);

    float anchorX = x;
    float anchorY = y1 + 2;

    g2d.setFont(font);
    g2d.setPaint(textPaint);

    /*g2d.setRenderingHint(RenderingHints.KEY_TEXT_ANTIALIASING, 
                     RenderingHints.VALUE_TEXT_ANTIALIAS_OFF);*/

    RefineryUtilities.drawRotatedString(symbolicName.getName(), g2d, anchorX, anchorY, TextAnchor.BOTTOM_RIGHT,
            TextAnchor.BOTTOM_RIGHT, -Math.PI / 2);
}

From source file:net.sourceforge.processdash.ui.web.reports.RadarPlot.java

/**
 * Draws the label for one radar axis./*from   w  ww  .ja  v  a 2  s  .  com*/
 *
 * @param g2 The graphics device.
 * @param chartArea The area for the radar chart.
 * @param data The data for the plot.
 * @param axis The axis (zero-based index).
 * @param startAngle The starting angle.
 */
protected void drawLabel(Graphics2D g2, Rectangle2D chartArea, String label, int axis, double labelX,
        double labelY) {

    // handle label drawing...
    FontRenderContext frc = g2.getFontRenderContext();
    Rectangle2D labelBounds = this.axisLabelFont.getStringBounds(label, frc);
    LineMetrics lm = this.axisLabelFont.getLineMetrics(label, frc);
    double ascent = lm.getAscent();

    if (labelX == chartArea.getCenterX())
        labelX -= labelBounds.getWidth() / 2;
    else if (labelX < chartArea.getCenterX())
        labelX -= labelBounds.getWidth();
    if (labelY > chartArea.getCenterY())
        labelY += ascent;

    g2.setPaint(this.axisLabelPaint);
    g2.setFont(this.axisLabelFont);
    g2.drawString(label, (float) labelX, (float) labelY);
}

From source file:org.tros.logo.swing.LogoPanel.java

@Override
public void clear() {
    Drawable command = new Drawable() {

        @Override//from ww w .  j  a  v a  2 s.co m
        public void draw(Graphics2D g2, TurtleState turtleState) {
            try {
                g2.setColor(Color.white);
                g2.fillRect(0, 0, turtleState.width > 0 ? (int) turtleState.width : getWidth(),
                        turtleState.height > 0 ? (int) turtleState.height : getHeight());
                turtleState.penColor = Color.black;
                g2.setColor(turtleState.penColor);

                turtleState.font = new Font(null, 0, 12);

                g2.setFont(turtleState.font);
            } catch (Exception ex) {

            }
        }

        @Override
        public void addListener(DrawListener listener) {
        }

        @Override
        public void removeListener(DrawListener listener) {
        }

        @Override
        public Drawable cloneDrawable() {
            return this;
        }
    };
    submitCommand(command);
}

From source file:edu.dlnu.liuwenpeng.render.XYBarRenderer.java

/**
 * Draws an item label.  This method is provided as an alternative to
 * {@link #drawItemLabel(Graphics2D, PlotOrientation, XYDataset, int, int, 
 * double, double, boolean)} so that the bar can be used to calculate the 
 * label anchor point. /*  w w  w.j  a  va2  s .com*/
 * 
 * @param g2  the graphics device.
 * @param dataset  the dataset.
 * @param series  the series index.
 * @param item  the item index.
 * @param plot  the plot.
 * @param generator  the label generator (<code>null</code> permitted, in 
 *         which case the method does nothing, just returns).
 * @param bar  the bar.
 * @param negative  a flag indicating a negative value.
 */
protected void drawItemLabel(Graphics2D g2, XYDataset dataset, int series, int item, XYPlot plot,
        XYItemLabelGenerator generator, Rectangle2D bar, boolean negative) {

    if (generator == null) {
        return; // nothing to do
    }
    String label = generator.generateLabel(dataset, series, item);
    if (label == null) {
        return; // nothing to do   
    }

    Font labelFont = getItemLabelFont(series, item);
    g2.setFont(labelFont);
    Paint paint = getItemLabelPaint(series, item);
    g2.setPaint(paint);

    // find out where to place the label...
    ItemLabelPosition position = null;
    if (!negative) {
        position = getPositiveItemLabelPosition(series, item);
    } else {
        position = getNegativeItemLabelPosition(series, item);
    }

    // work out the label anchor point...
    Point2D anchorPoint = calculateLabelAnchorPoint(position.getItemLabelAnchor(), bar, plot.getOrientation());

    if (isInternalAnchor(position.getItemLabelAnchor())) {
        Shape bounds = TextUtilities.calculateRotatedStringBounds(label, g2, (float) anchorPoint.getX(),
                (float) anchorPoint.getY(), position.getTextAnchor(), position.getAngle(),
                position.getRotationAnchor());

        if (bounds != null) {
            if (!bar.contains(bounds.getBounds2D())) {
                if (!negative) {
                    position = getPositiveItemLabelPositionFallback();
                } else {
                    position = getNegativeItemLabelPositionFallback();
                }
                if (position != null) {
                    anchorPoint = calculateLabelAnchorPoint(position.getItemLabelAnchor(), bar,
                            plot.getOrientation());
                }
            }
        }

    }

    if (position != null) {
        TextUtilities.drawRotatedString(label, g2, (float) anchorPoint.getX(), (float) anchorPoint.getY(),
                position.getTextAnchor(), position.getAngle(), position.getRotationAnchor());
    }
}