Example usage for java.awt Graphics2D drawString

Introduction

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

Prototype

public abstract void drawString(AttributedCharacterIterator iterator, float x, float y);

Source Link

Document

Renders the text of the specified iterator applying its attributes in accordance with the specification of the TextAttribute class.

Usage

From source file:Draw2DRotate.java

public void paint(Graphics graphics) {
    Graphics2D g = (Graphics2D) graphics;
    AffineTransform transform = AffineTransform.getRotateInstance(Math.PI / 16.0d);
    g.setTransform(transform);//  www. ja v a  2s  .co m
    Line2D.Double shape = new Line2D.Double(0.0, 0.0, 300.0, 300.0);
    g.draw(shape);
    g.setFont(new Font("Helvetica", Font.BOLD, 24));
    String text = ("Java2s");
    g.drawString(text, 300, 50);
    Toolkit toolkit = Toolkit.getDefaultToolkit();
    Image image = toolkit.getImage("image1.gif");
    g.drawImage(image, 100, 150, this);
}

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From source file:FontDerivation.java

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

    g2.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);

    // Create a 1-point font.
    Font font = new Font("Serif", Font.PLAIN, 1);
    float x = 20, y = 20;

    Font font24 = font.deriveFont(24.0f);
    g2.setFont(font24);/*from ww w.  j  a v  a 2  s . c om*/
    g2.drawString("font.deriveFont(24.0f)", x, y += 30);

    Font font24italic = font24.deriveFont(Font.ITALIC);
    g2.setFont(font24italic);
    g2.drawString("font24.deriveFont(Font.ITALIC)", x, y += 30);

    AffineTransform at = new AffineTransform();
    at.shear(.2, 0);
    Font font24shear = font24.deriveFont(at);
    g2.setFont(font24shear);
    g2.drawString("font24.deriveFont(at)", x, y += 30);

    Hashtable attributes = new Hashtable();
    attributes.put(TextAttribute.WEIGHT, TextAttribute.WEIGHT_BOLD);
    Font font24bold = font24.deriveFont(attributes);
    g2.setFont(font24bold);
    g2.drawString("font24.deriveFont(attributes)", x, y += 30);
}

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From source file:image.text.CreateTifAndAnnotate.java

public void createAnnotatedTif(String[] args, OutputStream out) throws Exception {

    byte[] byteArray = new byte[] { -1, 0 };
    ColorModel colorModel = new IndexColorModel(1, 2, byteArray, byteArray, byteArray);

    WritableRaster writeableRaster = Raster.createPackedRaster(DataBuffer.TYPE_BYTE, 1700, 2200, 1, 1, null);
    BufferedImage bufImg = new BufferedImage(colorModel, writeableRaster, false, null);

    // -------------------------------------------------------------------        
    Graphics2D g2d = bufImg.createGraphics();
    g2d.setColor(Color.black);/* w  ww.j a  va  2s. co  m*/

    Font font = new Font("Arial Bold", Font.PLAIN, 36);
    g2d.setFont(font);
    int vertPos = 200;
    for (int i = 0; i < args.length; i++) {
        g2d.drawString(args[i], 75, vertPos);
        vertPos += 48;
    }

    PlanarImage planarImage = PlanarImage.wrapRenderedImage(bufImg);

    TIFFEncodeParam encodeParam = new TIFFEncodeParam();
    encodeParam.setCompression(TIFFEncodeParam.COMPRESSION_GROUP4);
    encodeParam.setWriteTiled(false); // false means use strips.
    encodeParam.setTileSize(0, 0); // tiling will make the file size much larger. 
    encodeParam.setLittleEndian(true); // create an Intel (II) format image

    String SoftwareVersion[] = new String[] { "TIFF by Joe, " + this.getClass().getName() };
    String docName[] = new String[] { "JoesTifAnnotator" };

    // Create a new TIFF fields including a new TIFF ASCII TIFF tag.
    TIFFField tiffFields[] = new TIFFField[5];

    tiffFields[0] = new TIFFField(269, TIFFField.TIFF_ASCII, docName.length, docName);
    tiffFields[1] = new TIFFField(282, TIFFField.TIFF_RATIONAL, 1, new long[][] { { 200, 1 } });
    tiffFields[2] = new TIFFField(283, TIFFField.TIFF_RATIONAL, 1, new long[][] { { 200, 1 } });
    // resolution unit 
    tiffFields[3] = new TIFFField(296, TIFFField.TIFF_SHORT, 1, new char[] { 2 });
    tiffFields[4] = new TIFFField(305, TIFFField.TIFF_ASCII, SoftwareVersion.length, SoftwareVersion);

    encodeParam.setExtraFields(tiffFields);

    TIFFImageEncoder encoder = new TIFFImageEncoder(out, encodeParam);
    encoder.encode(planarImage);
}

---

From source file:MainClass.java

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

    Ellipse2D e1 = new Ellipse2D.Double(20.0, 20.0, 80.0, 70.0);
    Ellipse2D e2 = new Ellipse2D.Double(20.0, 70.0, 40.0, 40.0);

    Area a1 = new Area(e1);
    Area a2 = new Area(e2);

    a1.add(a2);//from w  w  w  .j  a v  a 2 s . c  om

    g2.setColor(Color.orange);
    g2.fill(a1);

    g2.setColor(Color.black);
    g2.drawString("Union", 20, 140);

}

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From source file:org.slage.TextObject.java

/**
 * Draw text at the object's position//from w  ww  .ja v  a2s  .c om
 * 
 * @param G2D graphics context to render the text to
 */
public void draw(java.awt.Graphics2D G2D) {

    Font oldFont = G2D.getFont();
    Color oldColor = G2D.getColor();

    G2D.setFont(font);
    G2D.setColor(color);

    G2D.drawString(getName(), getPosition().x, getPosition().y);

    G2D.setFont(oldFont);
    G2D.setColor(oldColor);
}

---

From source file:MainClass.java

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

    Ellipse2D e1 = new Ellipse2D.Double(20.0, 20.0, 80.0, 70.0);
    Ellipse2D e2 = new Ellipse2D.Double(20.0, 70.0, 40.0, 40.0);

    Area a1 = new Area(e1);
    Area a2 = new Area(e2);

    a1.subtract(a2);//  ww  w  .  java  2 s .c  o  m

    g2.setColor(Color.orange);
    g2.fill(a1);

    g2.setColor(Color.black);
    g2.drawString("subtract", 20, 140);
}

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From source file:NormSample.java

public void init() {

    // preparing values for the normalization forms ComboBox

    formValues.put("NFC", Normalizer.Form.NFC);
    formValues.put("NFD", Normalizer.Form.NFD);
    formValues.put("NFKC", Normalizer.Form.NFKC);
    formValues.put("NFKD", Normalizer.Form.NFKD);

    formComboBox = new JComboBox();

    for (Iterator it = formValues.keySet().iterator(); it.hasNext();) {
        formComboBox.addItem((String) it.next());
    }/*from   w w w.  j  av  a  2s .  c  o  m*/

    // preparing samples for normalization

    // text with the acute accent symbol
    templateValues.put("acute accent", "touch" + "\u00e9");

    // text with ligature
    templateValues.put("ligature", "a" + "\ufb03" + "ance");

    // text with the cedilla
    templateValues.put("cedilla", "fa" + "\u00e7" + "ade");

    // text with half-width katakana
    templateValues.put("half-width katakana", "\uff81\uff6e\uff7a\uff9a\uff70\uff84");

    normalizationTemplate = new JComboBox();

    for (Iterator it = templateValues.keySet().iterator(); it.hasNext();) {
        normalizationTemplate.addItem((String) it.next());
    }

    // defining a component to output normalization results

    paintingComponent = new JComponent() {
        static final long serialVersionUID = -3725620407788489160L;

        public Dimension getSize() {
            return new Dimension(550, 200);
        }

        public Dimension getPreferredSize() {
            return new Dimension(550, 200);
        }

        public Dimension getMinimumSize() {
            return new Dimension(550, 200);
        }

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

            g2.setFont(new Font("Serif", Font.PLAIN, 20));
            g2.setColor(Color.BLACK);
            g2.drawString("Original string:", 100, 80);
            g2.drawString("Normalized string:", 100, 120);
            g2.setFont(new Font("Serif", Font.BOLD, 24));

            // output of the original sample selected from the ComboBox

            String original_string = templateValues.get(normalizationTemplate.getSelectedItem());
            g2.drawString(original_string, 320, 80);

            // normalization and output of the normalized string

            String normalized_string;
            java.text.Normalizer.Form currentForm = formValues.get(formComboBox.getSelectedItem());
            normalized_string = Normalizer.normalize(original_string, currentForm);
            g2.drawString(normalized_string, 320, 120);
        }
    };
    setLayout(new BoxLayout(this, BoxLayout.Y_AXIS));
    add(paintingComponent);
    JPanel controls = new JPanel();

    controls.setLayout(new BoxLayout(controls, BoxLayout.X_AXIS));
    controls.add(new Label("Normalization Form: "));
    controls.add(formComboBox);
    controls.add(new Label("Normalization Template:"));
    controls.add(normalizationTemplate);
    add(controls);
    formComboBox.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent e) {
            paintingComponent.repaint();
        }
    });

    normalizationTemplate.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent e) {
            paintingComponent.repaint();
        }
    });
}

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From source file:MainClass.java

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

    Ellipse2D e1 = new Ellipse2D.Double(20.0, 20.0, 80.0, 70.0);
    Ellipse2D e2 = new Ellipse2D.Double(20.0, 70.0, 40.0, 40.0);

    Area a1 = new Area(e1);
    Area a2 = new Area(e2);

    a1.intersect(a2);//from  ww w .j  a  va  2s. com

    g2.setColor(Color.orange);
    g2.fill(a1);

    g2.setColor(Color.black);
    g2.drawString("intersect", 20, 140);
}

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From source file:Main.java

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

    Ellipse2D e1 = new Ellipse2D.Double(20.0, 20.0, 80.0, 70.0);
    Ellipse2D e2 = new Ellipse2D.Double(20.0, 70.0, 40.0, 40.0);

    Area a1 = new Area(e1);
    Area a2 = new Area(e2);

    a1.exclusiveOr(a2);//from ww  w  . j a v a2 s  .  c  om

    g2.setColor(Color.orange);
    g2.fill(a1);

    g2.setColor(Color.black);
    g2.drawString("exclusiveOr", 20, 140);
}

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From source file:Main.java

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

    Ellipse2D e1 = new Ellipse2D.Double(20.0, 20.0, 80.0, 70.0);
    Ellipse2D e2 = new Ellipse2D.Double(20.0, 70.0, 40.0, 40.0);

    Area a1 = new Area(e1);
    Area a2 = new Area(e2);

    a1.subtract(a2);/*from  w ww.  ja v a2  s .  c  o  m*/

    g2.setColor(Color.orange);
    g2.fill(a1);

    g2.setColor(Color.black);
    g2.drawString("subtract", 20, 140);

    System.out.println(a1.contains(50, 50, 5, 5));
}

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