Examples of java.awt.Graphics.translate()

java.awt.Graphics.translate()
Translates the origin of the graphics context to the point (x, y) in the current coordinate system. Modifies this graphics context so that its new origin corresponds to the point (x, y) in this graphics context's original coordinate system. All coordinates used in subsequent rendering operations on this graphics context will be relative to this new origin. @param x the x coordinate. @param y the y coordinate.

    Graphics g = painter.getGraphics();
    Direction facing = painter.getAttributeValue(StdAttr.FACING);
    Location loc = painter.getLocation();
    int x = loc.getX();
    int y = loc.getY();
    g.translate(x, y);
    double rotate = 0.0;
    if (facing != null && facing != Direction.EAST && g instanceof Graphics2D) {
      rotate = -facing.toRadians();
      ((Graphics2D) g).rotate(rotate);
    }

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    }
    
    if (rotate != 0.0) {
      ((Graphics2D) g).rotate(-rotate);
    }
    g.translate(-x, -y);
  }


  private void paintRectangularBase(Graphics g, InstancePainter painter) {
    GraphicsUtil.switchToWidth(g, 2);
    if (painter.getAttributeValue(ATTR_SIZE) == SIZE_NARROW) {

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    Direction facing = painter.getAttributeValue(StdAttr.FACING);
    Location loc = painter.getLocation();
    int x = loc.getX();
    int y = loc.getY();
    Graphics g = painter.getGraphics();
    g.translate(x, y);
    double rotate = 0.0;
    if (facing != Direction.EAST && g instanceof Graphics2D) {
      rotate = -facing.toRadians();
      ((Graphics2D) g).rotate(rotate);
    }

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    g.drawPolyline(xp, yp, 4);
    
    if (rotate != 0.0) {
      ((Graphics2D) g).rotate(-rotate);
    }
    g.translate(-x, -y);
  }


  //
  // static methods - shared with other classes
  //

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                    Debug.output("ShapeLayer.paint(): " + omg.size() + " omg"
                            + " shadow=" + shadowX + "," + shadowY);


                if (shadowX != 0 || shadowY != 0) {
                    Graphics shadowG = g.create();
                    shadowG.translate(shadowX, shadowY);
                    omg.render(shadowG);
                } else {
                    omg.render(g);
                }

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    public void paint(Graphics g) {
        super.paint(g);
        Graphics mainArea = g.create(0, getChartUIConfiguration()
                .getHeaderHeight(), (int) getBounds().getWidth(),
                (int) getBounds().getHeight());
        mainArea.translate(0, -getVerticalOffset());
        getPainter().setGraphics(mainArea);
        myResourceLoadRenderer.render();
        myBottomLineRenderer.setHeight(getBounds().height);
        myBottomLineRenderer.render();
        myBottomLineRenderer.getPrimitiveContainer().paint(getPainter(), mainArea);

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    public BufferedImage getWholeImage() {
    BufferedImage chartImage = getChart(0, 0, getWidth(), getHeight(), getWidth(), getHeight());
        BufferedImage result = new BufferedImage(chartImage.getWidth()+myTaskImage.getWidth(), getHeight(), BufferedImage.TYPE_INT_RGB);
        Graphics g = result.getGraphics();
        g.drawImage(myTaskImage,0,0,null);
        g.translate(myTaskImage.getWidth(), 0);
        g.drawImage(chartImage, 0,0,null);
        return result;
  }

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  public Raster getTile(int tileX, int tileY) {
    if (myCurrentTile!=tileY) {
            int offsety = tileY*getTileHeight();
            BufferedImage tile = getChart(myTaskImage.getWidth(), offsety, getTileWidth(),getTileHeight(),  getWidth(), getHeight());
            Graphics g = tile.getGraphics();
            g.translate(0, -offsety);
            g.drawImage(myTaskImage,0,0,null);
            myCurrentRaster = tile.getRaster().createTranslatedChild(0, tileY*getTileHeight());
            myCurrentTile = tileY;
    }
    return myCurrentRaster;

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    private BufferedImage getChart(int offsetx, int offsety,  int width, int height, int chartWidth, int chartHeight) {
        BufferedImage result = new BufferedImage(width, height, BufferedImage.TYPE_INT_RGB );
        Graphics g2 = result.getGraphics();
        g2.setColor(Color.white);
        g2.fillRect(0, 0, width,height);
        g2.translate(offsetx, -offsety);
        g2.clipRect(0,offsety,width,height);
        myChartModel.setBounds(new Dimension(chartWidth, chartHeight));
        paintChart(g2);
        //myChartModel.setTuningOptions(ChartModelImpl.TuningOptions.DEFAULT);
        return result;

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                    if(m.getName().equals(ActionMenu.SEPARATOR.getName())) {
                        int h = separator.getPreferredSize().height;
                        int sw = s.width - ( insets == null ? 0 : ( ( insets.left + insets.right ) / 2 ) ) - ( borderWidth * 2 );
                        separator.setBounds(0, 0, sw, h);
                        int sx = (s.width - sw ) / 2;
                        g.translate(sx, py);
                        separator.paint(g);
                        g.translate(-sx, -py);
                        py += h;
                    }
                    else {

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