Example usage for java.awt Graphics2D translate

Introduction

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

Prototype

public abstract void translate(double tx, double ty);

Source Link

Document

Concatenates the current Graphics2D Transform with a translation transform.

Usage

From source file:D20140128.ApacheXMLGraphicsTest.TilingPatternExample.java

private void paintText(Graphics2D g2d) {
    g2d.setPaint(paint);//  ww  w  .  jav  a  2 s  . co m
    Font font = new Font("serif", Font.BOLD, 80);
    GlyphVector gv = font.createGlyphVector(g2d.getFontRenderContext(), "Java");
    g2d.translate(100, 180);
    g2d.fill(gv.getOutline());
}

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From source file:RollingText.java

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

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

    String s = "Java Source and Support.";
    Font font = new Font("Serif", Font.PLAIN, 24);
    FontRenderContext frc = g2.getFontRenderContext();
    g2.translate(40, 80);

    GlyphVector gv = font.createGlyphVector(frc, s);
    int length = gv.getNumGlyphs();
    for (int i = 0; i < length; i++) {
        Point2D p = gv.getGlyphPosition(i);
        double theta = (double) i / (double) (length - 1) * Math.PI / 4;
        AffineTransform at = AffineTransform.getTranslateInstance(p.getX(), p.getY());
        at.rotate(theta);//from  w ww .  j ava  2 s.c  om
        Shape glyph = gv.getGlyphOutline(i);
        Shape transformedGlyph = at.createTransformedShape(glyph);
        g2.fill(transformedGlyph);
    }
}

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From source file:Main.java

@Override
protected void paintComponent(Graphics g) {
    super.paintComponent(g);
    Graphics2D g2d = (Graphics2D) g.create();
    if (myImage != null) {
        int x = (getWidth() - myImage.getWidth()) / 2;
        int y = (getHeight() - myImage.getHeight()) / 2;
        g2d.drawImage(myImage, x, y, this);

        g2d.setColor(Color.RED);//w ww . j  av a 2  s  .  co m
        g2d.translate(x, y);
        g2d.draw(myOffice);
    }
    g2d.dispose();
}

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From source file:Main.java

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

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

    String s = "www.java2s.com www.java2s.com";
    Font font = new Font("Serif", Font.PLAIN, 24);
    FontRenderContext frc = g2.getFontRenderContext();
    g2.translate(40, 80);

    GlyphVector gv = font.createGlyphVector(frc, s);
    int length = gv.getNumGlyphs();
    for (int i = 0; i < length; i++) {
        Point2D p = gv.getGlyphPosition(i);
        double theta = (double) i / (double) (length - 1) * Math.PI / 4;
        AffineTransform at = AffineTransform.getTranslateInstance(p.getX(), p.getY());
        at.rotate(theta);/*from w  ww .  j  av  a  2s  .  co m*/
        Shape glyph = gv.getGlyphOutline(i);
        Shape transformedGlyph = at.createTransformedShape(glyph);
        g2.fill(transformedGlyph);
    }
}

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From source file:org.uiautomation.ios.utils.InstrumentsGeneratedImage.java

private BufferedImage rotate() {
    int rotateDegrees = orientation.getRotationInDegree();
    boolean flip = orientation == Orientation.LANDSCAPE
            || orientation == Orientation.UIA_DEVICE_ORIENTATION_LANDSCAPERIGHT;
    try {/* w w w  .j av a2 s.  c  o  m*/
        final BufferedImage originalImage = ImageIO.read(source);

        // no rotation needed.
        if (rotateDegrees == 0) {
            return originalImage;
        }

        // need to rotate.
        final BufferedImage rotated;
        int width;
        int height;
        if (flip) {
            width = originalImage.getHeight();
            height = originalImage.getWidth();
        } else {
            width = originalImage.getWidth();
            height = originalImage.getHeight();
        }
        rotated = new BufferedImage(width, height, originalImage.getType());

        // Rotate the image and then move it back up to the origin through a translation call, since it'll pivot around
        // the center point which will cause non-square images to offset by the different in height and width.
        final Graphics2D graphics = rotated.createGraphics();
        graphics.rotate(Math.toRadians(rotateDegrees), rotated.getWidth() / 2, rotated.getHeight() / 2);
        graphics.translate((rotated.getWidth() - originalImage.getWidth()) / 2,
                (rotated.getHeight() - originalImage.getHeight()) / 2);
        graphics.drawImage(originalImage, 0, 0, originalImage.getWidth(), originalImage.getHeight(), null);
        return rotated;
    } catch (IOException e) {
        throw new RuntimeException(e);
    }
}

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From source file:Main.java

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

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

    String s = "www.java2s.com www.java2s.com";
    Font font = new Font("Serif", Font.PLAIN, 24);
    FontRenderContext frc = g2.getFontRenderContext();
    g2.translate(40, 80);

    GlyphVector gv = font.createGlyphVector(frc, s);
    System.out.println(gv.getFont());

    int length = gv.getNumGlyphs();
    for (int i = 0; i < length; i++) {
        Point2D p = gv.getGlyphPosition(i);
        double theta = (double) i / (double) (length - 1) * Math.PI / 4;
        AffineTransform at = AffineTransform.getTranslateInstance(p.getX(), p.getY());
        at.rotate(theta);/*from  ww w  .  ja  va 2  s  .  co m*/
        Shape glyph = gv.getGlyphOutline(i);
        Shape transformedGlyph = at.createTransformedShape(glyph);
        g2.fill(transformedGlyph);
    }
}

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From source file:Main.java

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

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

    String s = "www.java2s.com www.java2s.com";
    Font font = new Font("Serif", Font.PLAIN, 24);
    FontRenderContext frc = g2.getFontRenderContext();
    g2.translate(40, 80);

    GlyphVector gv = font.createGlyphVector(frc, s);
    System.out.println(gv.getOutline());

    int length = gv.getNumGlyphs();
    for (int i = 0; i < length; i++) {
        Point2D p = gv.getGlyphPosition(i);
        double theta = (double) i / (double) (length - 1) * Math.PI / 4;
        AffineTransform at = AffineTransform.getTranslateInstance(p.getX(), p.getY());
        at.rotate(theta);/*from   w  w  w . java2s  .  c  om*/
        Shape glyph = gv.getGlyphOutline(i);
        Shape transformedGlyph = at.createTransformedShape(glyph);
        g2.fill(transformedGlyph);
    }
}

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From source file:Main.java

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

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

    String s = "www.java2s.com www.java2s.com";
    Font font = new Font("Serif", Font.PLAIN, 24);
    FontRenderContext frc = g2.getFontRenderContext();
    g2.translate(40, 80);

    GlyphVector gv = font.createGlyphVector(frc, s);
    System.out.println(gv.getVisualBounds());

    int length = gv.getNumGlyphs();
    for (int i = 0; i < length; i++) {
        Point2D p = gv.getGlyphPosition(i);
        double theta = (double) i / (double) (length - 1) * Math.PI / 4;
        AffineTransform at = AffineTransform.getTranslateInstance(p.getX(), p.getY());
        at.rotate(theta);//from w w w  . j  a  v a 2  s.  com
        Shape glyph = gv.getGlyphOutline(i);
        Shape transformedGlyph = at.createTransformedShape(glyph);
        g2.fill(transformedGlyph);
    }
}

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From source file:Main.java

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

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

    String s = "www.java2s.com www.java2s.com";
    Font font = new Font("Serif", Font.PLAIN, 24);
    FontRenderContext frc = g2.getFontRenderContext();
    g2.translate(40, 80);

    GlyphVector gv = font.createGlyphVector(frc, s);
    System.out.println(gv.getLogicalBounds());

    int length = gv.getNumGlyphs();
    for (int i = 0; i < length; i++) {
        Point2D p = gv.getGlyphPosition(i);
        double theta = (double) i / (double) (length - 1) * Math.PI / 4;
        AffineTransform at = AffineTransform.getTranslateInstance(p.getX(), p.getY());
        at.rotate(theta);/* w w w  .j  av  a 2s  .co m*/
        Shape glyph = gv.getGlyphOutline(i);
        Shape transformedGlyph = at.createTransformedShape(glyph);
        g2.fill(transformedGlyph);
    }
}

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From source file:PrintableComponent.java

/**
 * This is the "callback" method that the PrinterJob will invoke.
 * This method is defined by the Printable interface.
 *///  ww  w. j a  va 2s. c o m
public int print(Graphics g, PageFormat format, int pagenum) {
    // The PrinterJob will keep trying to print pages until we return
    // this value to tell it that it has reached the end.
    if (pagenum > 0)
        return Printable.NO_SUCH_PAGE;

    // We're passed a Graphics object, but it can always be cast to Graphics2D
    Graphics2D g2 = (Graphics2D) g;

    // Use the top and left margins specified in the PageFormat Note
    // that the PageFormat methods are poorly named.  They specify
    // margins, not the actual imageable area of the printer.
    g2.translate(format.getImageableX(), format.getImageableY());

    // Tell the component to draw itself to the printer by passing in 
    // the Graphics2D object.  This will not work well if the component
    // has double-buffering enabled.
    c.paint(g2);

    // Return this constant to tell the PrinterJob that we printed the page.
    return Printable.PAGE_EXISTS;
}

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