Examples of java.awt.Graphics2D.translate()

java.awt.Graphics2D.translate()
Translates the origin of the Graphics2D context to the point (x, y) in the current coordinate system. Modifies the Graphics2D context so that its new origin corresponds to the point (x, y) in the Graphics2D context's former coordinate system. All coordinates used in subsequent rendering operations on this graphics context are relative to this new origin. @param x the specified x coordinate @param y the specified y coordinate @since JDK1.0

      g2d.setStroke(basicStroke);


      g2d.drawLine(0, getIconHeight() / 2, getIconWidth(), getIconHeight() / 2);
      g2d.setColor(origColor);


      g2d.translate(-x, -y);
      g2d.setStroke(origStroke);
      g2d.setRenderingHint(RenderingHints.KEY_ANTIALIASING, hint);
    }


    public int getIconWidth()

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            if (getTextMatteColor() != null) {
                FontRenderContext context = g2.getFontRenderContext();
                GlyphVector glyphVector = g2.getFont()
                        .createGlyphVector(context, string);
                Shape outline = glyphVector.getOutline();
                g2.translate(x, y);
                g2.setStroke(getTextMatteStroke());
                g2.setColor(getTextMatteColor());
                g2.draw(outline);
                g2.translate(-x, -y);

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                Shape outline = glyphVector.getOutline();
                g2.translate(x, y);
                g2.setStroke(getTextMatteStroke());
                g2.setColor(getTextMatteColor());
                g2.draw(outline);
                g2.translate(-x, -y);


                g2.setColor(getLineColor());
            }
        }
        g.drawString(string, x, y);

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    final Rectangle2D.Double drawAreaBounds = new Rectangle2D.Double
        (x - extraPadding, y - extraPadding, width + 2 * extraPadding, height + 2 * extraPadding);


    clone.clip(drawAreaBounds);
    clone.translate(x, y);
    if (shouldFill)
    {
      configureFillColor(layoutContext, clone);
      clone.fill(scaledShape);
    }

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  public void render(Graphics2D grx, Rectangle2D rectangle)
      throws JRException
  {
    Graphics2D graphics = (Graphics2D) grx.create();
    graphics.translate(rectangle.getX(), rectangle.getY());
    graphics.setColor(FILL);
    
    if (clip != null)
    {
      graphics.clip(clip);

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    AffineTransform transform = ViewBox.getPreserveAspectRatioTransform(
        new float[]{0, 0, (float) documentSize.getWidth(), (float) documentSize.getHeight()},
        SVGPreserveAspectRatio.SVG_PRESERVEASPECTRATIO_NONE, true,
        (float) rectangle.getWidth(), (float) rectangle.getHeight());
    Graphics2D graphics = (Graphics2D) grx.create();
    graphics.translate(rectangle.getX(), rectangle.getY());
    graphics.transform(transform);


    // CompositeGraphicsNode not thread safe
    synchronized (rootNode)
    {

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        // fill grid
        int gr=getGrid();
        if( (gr > 0) && _param.gridDisplay) {
            g2.translate(_param.xmargin,_param.ymargin);
            Stroke oldStroke = g2.getStroke();


            g2.setStroke(_gridStrocke);
            g2.setColor(_gridColor);

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            for(int j=0;j<=ny;j++){
                g2.drawLine(0,j*gr,lx,j*gr);
                //g2.fillRect(0,j*gr,lx,1);
            }
            g2.setStroke(oldStroke);
            g2.translate(-_param.xmargin,-_param.ymargin);
        }


        // Display page format limits if option is enable
        if (isPrintViewEnabled) {
            g2.setColor(Color.WHITE);

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    //
    //   Printable interface
    //
    public int print(Graphics g, PageFormat pf, int pnum) throws PrinterException {
        Graphics2D g2 = (Graphics2D)g;
        g2.translate((int) pf.getImageableX(), (int) pf.getImageableY());


        // shape the graphic if option has been selected    
        if (_scaleSheet) {
            double s = computePrintScaleFactor(pf);
            g2.scale(s, s);

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        if (pageIndex >= totalNumPages) {
            response = NO_SUCH_PAGE;
        }
        else {
            // shift Graphic to line up with beginning of print-imageable region
            g2.translate(pf.getImageableX(), pf.getImageableY());
            // shift Graphic to line up with beginning of next page to print
            g2.translate(0f, -pageIndex * pageHeight);
            // scale the page so the width fits...
            g2.scale(scale, scale);
            // for faster printing, turn off double buffering

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