Example usage for java.awt Graphics drawString

Introduction

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

Prototype

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

Source Link

Document

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

Usage

From source file:TestAppletPolicy.java

public void paint(Graphics g) {
    System.out.println("paint(): querying the database");
    try {/* ww  w .  j  av a2  s  .  c om*/
        Statement stmt = conn.createStatement();
        ResultSet rset = stmt.executeQuery("select 'Hello '||initcap(USER) result from dual");
        while (rset.next())
            g.drawString(rset.getString(1), 10, 10);
        rset.close();
        stmt.close();
    } catch (SQLException e) {
        System.err.println("paint(): SQLException: " + e.getMessage());
    }
}

From source file:haven.Utils.java

public static int drawtext(Graphics g, String text, Coord c) {
    java.awt.FontMetrics m = g.getFontMetrics();
    g.drawString(text, c.x, c.y + m.getAscent());
    return (m.getHeight());
}

From source file:org.alfresco.po.share.util.SiteUtil.java

/**
 * This method create in Temp directory jpg file for uploading.
 * /* w  ww  . j a va2  s . co m*/
 * @param jpgName String
 * @return File object for created Image.
 */
public File prepareJpg(String jpgName) {
    BufferedImage image = new BufferedImage(100, 100, BufferedImage.TYPE_INT_RGB);
    Graphics g = image.getGraphics();
    g.drawString("Test Publish file.", 5, 10);
    g.drawString(jpgName, 5, 50);
    try {
        File jpgFile = File.createTempFile(jpgName, ".jpg");
        ImageIO.write(image, "jpg", jpgFile);
        return jpgFile;
    } catch (IOException e) {
        e.printStackTrace();
    }
    throw new SkipException("Can't create JPG file");
}

From source file:MyButtonUI.java

public void paint(Graphics g, JComponent c) {
    AbstractButton b = (AbstractButton) c;
    Dimension d = b.getSize();// w ww .j  a v a  2s.  c  o  m

    g.setFont(c.getFont());
    FontMetrics fm = g.getFontMetrics();

    g.setColor(b.getForeground());
    String caption = b.getText();
    int x = (d.width - fm.stringWidth(caption)) / 2;
    int y = (d.height + fm.getAscent()) / 2;
    g.drawString(caption, x, y);

}

From source file:yp.tibco.com.yang.lottery.server.LotteryServerIoHandler.java

/**
 * Create an image using the specified request and the text.  
 *
 * @param request/*from w w  w  .java  2s . co m*/
 *  Determines the height and width of the image
 * @param text
 *  The text that is placed in the image
 * @return
 *  a BufferedImage representing the text.
 */
private BufferedImage createImage(ImageRequest request, String text) {
    BufferedImage image = new BufferedImage(request.getWidth(), request.getHeight(),
            BufferedImage.TYPE_BYTE_INDEXED);
    Graphics graphics = image.createGraphics();
    graphics.setColor(Color.YELLOW);
    graphics.fillRect(0, 0, image.getWidth(), image.getHeight());
    Font serif = new Font("serif", Font.PLAIN, 30);
    graphics.setFont(serif);
    graphics.setColor(Color.BLUE);
    graphics.drawString(text, 10, 50);
    return image;
}

From source file:metrics.java

License:asdf

public void paint(Graphics g) {
    g.translate(100, 100);//from  w w w .  jav a2  s .  c om
    FontMetrics fm = null;
    int ascent, descent, leading, width1, width2, height;
    String string1 = "dsdas";
    String string2 = "asdf";
    int xPos = 25, yPos = 50;
    fm = g.getFontMetrics();
    ascent = fm.getAscent();
    descent = fm.getDescent();
    leading = fm.getLeading();
    height = fm.getHeight();
    width1 = fm.stringWidth(string1);
    width2 = fm.stringWidth(string2);
    g.drawString(string1, xPos, yPos);
    g.drawLine(xPos, yPos - ascent - leading, xPos + width1, yPos - ascent - leading);
    g.drawLine(xPos, yPos - ascent, xPos + width1, yPos - ascent);
    g.drawLine(xPos, yPos, xPos + width1, yPos);
    g.drawLine(xPos, yPos + descent, xPos + width1, yPos + descent);
    g.drawString(string2, xPos, yPos + height);
    g.drawLine(xPos, yPos - ascent - leading + height, xPos + width2, yPos - ascent - leading + height);
    g.drawLine(xPos, yPos - ascent + height, xPos + width2, yPos - ascent + height);
    g.drawLine(xPos, yPos + height, xPos + width2, yPos + height);
    g.drawLine(xPos, yPos + descent + height, xPos + width2, yPos + descent + height);

}

From source file:DesktopManagerDemo.java

public void paintEventSquare(Graphics g, int value, int currwidth, int currheight, int cellwidth,
        int cellheight, Color color) {
    if (value != 0) {
        g.setColor(color);//www.ja  va2 s .c  o  m
        g.fillRect(currwidth, currheight, cellwidth, cellheight);
        g.setColor(Color.green);
        g.drawString("" + value, currwidth + 5, currheight + 14);
    }
    g.setColor(Color.black);
    g.drawRect(currwidth, currheight, cellwidth, cellheight);
}

From source file:Main.java

public void paint(Graphics g) {
    g.translate(100, 100);/*from  w  w  w. ja  v  a2  s  . c  o  m*/
    FontMetrics fm = null;
    int ascent, descent, leading, width1, width2, height;
    String string1 = "www.java2s.com";
    String string2 = "java2s.com";
    int xPos = 25, yPos = 50;
    fm = g.getFontMetrics();
    ascent = fm.getAscent();
    descent = fm.getDescent();
    leading = fm.getLeading();
    height = fm.getHeight();
    width1 = fm.stringWidth(string1);
    width2 = fm.stringWidth(string2);
    g.drawString(string1, xPos, yPos);
    g.drawLine(xPos, yPos - ascent - leading, xPos + width1, yPos - ascent - leading);
    g.drawLine(xPos, yPos - ascent, xPos + width1, yPos - ascent);
    g.drawLine(xPos, yPos, xPos + width1, yPos);
    g.drawLine(xPos, yPos + descent, xPos + width1, yPos + descent);
    g.drawString(string2, xPos, yPos + height);
    g.drawLine(xPos, yPos - ascent - leading + height, xPos + width2, yPos - ascent - leading + height);
    g.drawLine(xPos, yPos - ascent + height, xPos + width2, yPos - ascent + height);
    g.drawLine(xPos, yPos + height, xPos + width2, yPos + height);
    g.drawLine(xPos, yPos + descent + height, xPos + width2, yPos + descent + height);

}

From source file:PrintSampleApp.java

public void paint(Graphics g) {
    Dimension size = getSize();/*from   w  w  w .ja  v a2 s  . co  m*/
    int width = size.width;
    int height = size.height;
    int x1 = (int) (width * 0.1);
    int x2 = (int) (width * 0.9);
    int y1 = (int) (height * 0.1);
    int y2 = (int) (height * 0.9);
    g.drawRect(x1, y1, x2 - x1, y2 - y1);
    g.drawOval(x1, y1, x2 - x1, y2 - y1);
    g.drawLine(x1, y1, x2, y2);
    g.drawLine(x2, y1, x1, y2);
    String text = "Print Me! ";
    text += text;
    text += text;
    g.drawString(text, x1, (int) ((y1 + y2) / 2));
    g.dispose();
}

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));
}