Example usage for java.awt Graphics2D setRenderingHints

Introduction

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

Prototype

public abstract void setRenderingHints(Map<?, ?> hints);

Source Link

Document

Replaces the values of all preferences for the rendering algorithms with the specified hints .

Usage

From source file:PrintLineByLine.java

public void paintComponent(Graphics g) {
    super.paintComponent(g);

    Graphics2D g2d = (Graphics2D) g;

    RenderingHints rh = new RenderingHints(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);

    rh.put(RenderingHints.KEY_RENDERING, RenderingHints.VALUE_RENDER_QUALITY);

    g2d.setRenderingHints(rh);

    g2d.setFont(new Font("Purisa", Font.PLAIN, 13));

    g2d.drawString("Line 1", 20, 30);
    g2d.drawString("Line 2", 20, 60);
    g2d.drawString("Line 3", 20, 90);
    g2d.drawString("Line 4", 20, 120);
    g2d.drawString("Line 5", 20, 150);
    g2d.drawString("Line 6", 20, 180);
}

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From source file:Main.java

@Override
protected void paintComponent(Graphics g) {
    super.paintComponent(g);

    Graphics2D twoD = (Graphics2D) g;

    RenderingHints rh = new RenderingHints(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);
    rh.put(RenderingHints.KEY_RENDERING, RenderingHints.VALUE_RENDER_QUALITY);
    twoD.setRenderingHints(rh);

    twoD.setColor(Color.BLACK);//from www  .  j ava 2  s . c  o  m

    twoD.drawString(raised, 5, 90);
}

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From source file:Main.java

public void paint(Graphics g) {
    Graphics2D g2 = (Graphics2D) g;

    Font f = new Font("Arial", Font.PLAIN, 48);
    g2.setFont(f);//from  www .  j  a  v  a 2 s . c om

    g2.drawString("www.java2s.com", 10, 60);

    RenderingHints rh = g2.getRenderingHints();
    rh.put(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);
    g2.setRenderingHints(rh);

    g2.drawString("Antialiased text", 10, 120);
}

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From source file:TimerBasedAnimation.java

public void paint(Graphics g) {
    super.paintComponent(g);
    Graphics2D g2 = (Graphics2D) g;

    RenderingHints rh = new RenderingHints(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);

    rh.put(RenderingHints.KEY_RENDERING, RenderingHints.VALUE_RENDER_QUALITY);

    g2.setRenderingHints(rh);
    Dimension size = getSize();/*from   www  .  j a  v a2s . c om*/

    if (initialize) {
        reset(size.width, size.height);
        initialize = false;
    }
    this.step(size.width, size.height);
    render(size.width, size.height, g2);
}

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

/**
 * Draws the visual representation of a single wind arrow.
 *///ww  w . j av  a  2 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));
        }
    }
}

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From source file:MainClass.java

public void paint(Graphics g) {
    Graphics2D g2 = (Graphics2D) g;

    Font f = new Font("Arial", Font.PLAIN, 48);
    g2.setFont(f);//from  w  w  w .  java  2  s  . co  m

    g2.drawString("www.java2s.com", 10, 60);

    RenderingHints rh = g2.getRenderingHints();
    rh.put(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);
    g2.setRenderingHints(rh);

    g2.drawString("Antialiased text", 10, 120);

}

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From source file:ColorFadingAnimation.java

public void paint(Graphics g) {
    super.paint(g);
    Graphics2D g2d = (Graphics2D) g;
    g2d.setColor(new Color(50, 50, 50));
    RenderingHints rh = new RenderingHints(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);
    rh.put(RenderingHints.KEY_RENDERING, RenderingHints.VALUE_RENDER_QUALITY);
    g2d.setRenderingHints(rh);
    g2d.setComposite(AlphaComposite.getInstance(AlphaComposite.SRC_OVER, alpha_rectangle));
    g2d.fill(rect);/*  w w  w.ja v a2s.  com*/
}

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From source file:RenderQualityTest.java

public void paintComponent(Graphics g) {
    Graphics2D g2 = (Graphics2D) g;
    g2.setRenderingHints(hints);

    g2.draw(new Ellipse2D.Double(10, 10, 60, 50));
    g2.setFont(new Font("Serif", Font.ITALIC, 40));
    g2.drawString("Hello", 75, 50);

    g2.draw(new Rectangle2D.Double(200, 10, 40, 40));
    g2.draw(new Line2D.Double(201, 11, 239, 49));

    g2.drawImage(image, 250, 10, 100, 100, null);
}

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From source file:be.fedict.eid.idp.sp.PhotoServlet.java

@Override
protected void doGet(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {
    LOG.debug("doGet");
    response.setContentType("image/jpg");
    response.setHeader("Cache-Control", "no-cache, no-store, must-revalidate, max-age=-1"); // http 1.1
    response.setHeader("Pragma", "no-cache, no-store"); // http 1.0
    response.setDateHeader("Expires", -1);
    ServletOutputStream out = response.getOutputStream();
    HttpSession session = request.getSession();

    byte[] photoData = (byte[]) session.getAttribute(PHOTO_SESSION_ATTRIBUTE);

    if (null != photoData) {
        BufferedImage photo = ImageIO.read(new ByteArrayInputStream(photoData));
        if (null == photo) {
            /*//from w  ww  . j av a  2 s .  co m
             * In this case we render a photo containing some error message.
             */
            photo = new BufferedImage(140, 200, BufferedImage.TYPE_INT_RGB);
            Graphics2D graphics = (Graphics2D) photo.getGraphics();
            RenderingHints renderingHints = new RenderingHints(RenderingHints.KEY_TEXT_ANTIALIASING,
                    RenderingHints.VALUE_TEXT_ANTIALIAS_ON);
            graphics.setRenderingHints(renderingHints);
            graphics.setColor(Color.WHITE);
            graphics.fillRect(1, 1, 140 - 1 - 1, 200 - 1 - 1);
            graphics.setColor(Color.RED);
            graphics.setFont(new Font("Dialog", Font.BOLD, 20));
            graphics.drawString("Photo Error", 0, 200 / 2);
            graphics.dispose();
            ImageIO.write(photo, "jpg", out);
        } else {
            out.write(photoData);
        }
    }
    out.close();
}

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From source file:be.fedict.eid.applet.service.PhotoServlet.java

@Override
protected void doGet(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {
    LOG.debug("doGet");
    response.setContentType("image/jpg");
    response.setHeader("Cache-Control", "no-cache, no-store, must-revalidate, max-age=-1"); // http 1.1
    response.setHeader("Pragma", "no-cache, no-store"); // http 1.0
    response.setDateHeader("Expires", -1);
    ServletOutputStream out = response.getOutputStream();
    HttpSession session = request.getSession();
    byte[] photoData = (byte[]) session.getAttribute(IdentityDataMessageHandler.PHOTO_SESSION_ATTRIBUTE);
    if (null != photoData) {
        BufferedImage photo = ImageIO.read(new ByteArrayInputStream(photoData));
        if (null == photo) {
            /*//from   ww  w . j ava  2 s.  c  o  m
             * In this case we render a photo containing some error message.
             */
            photo = new BufferedImage(140, 200, BufferedImage.TYPE_INT_RGB);
            Graphics2D graphics = (Graphics2D) photo.getGraphics();
            RenderingHints renderingHints = new RenderingHints(RenderingHints.KEY_TEXT_ANTIALIASING,
                    RenderingHints.VALUE_TEXT_ANTIALIAS_ON);
            graphics.setRenderingHints(renderingHints);
            graphics.setColor(Color.WHITE);
            graphics.fillRect(1, 1, 140 - 1 - 1, 200 - 1 - 1);
            graphics.setColor(Color.RED);
            graphics.setFont(new Font("Dialog", Font.BOLD, 20));
            graphics.drawString("Photo Error", 0, 200 / 2);
            graphics.dispose();
            ImageIO.write(photo, "jpg", out);
        } else {
            out.write(photoData);
        }
    }
    out.close();
}

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