Examples of java.awt.Graphics2D.scale()

java.awt.Graphics2D.scale()
Concatenates the current Graphics2D Transform with a scaling transformation Subsequent rendering is resized according to the specified scaling factors relative to the previous scaling. This is equivalent to calling transform(S), where S is an AffineTransform represented by the following matrix:
```
 [   sx   0    0   ] [   0    sy   0   ] [   0    0    1   ] 
```
@param sx the amount by which X coordinates in subsequentrendering operations are multiplied relative to previous rendering operations. @param sy the amount by which Y coordinates in subsequent rendering operations are multiplied relative to previous rendering operations.


                    printerGraphics = graphics2D;
                    graphics2D = image.createGraphics();


                    // rescale
                    printerGraphics.scale(scale / dpiScale, scale / dpiScale);
                    scale = dpiScale;
                }


                // draw to graphics using PDFRender
                AffineTransform transform = (AffineTransform)graphics2D.getTransform().clone();

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      reportDrawable.setResourceBundleFactory(getResourceBundleFactory());
      reportDrawable.setStyleSheet(getStyleSheet());
    }


    final Graphics2D derived = (Graphics2D) g2.create();
    derived.scale(scaleX, scaleY);
    final Rectangle2D scaledArea = (Rectangle2D) area.clone();
    scaledArea.setRect(scaledArea.getX() * scaleX, scaledArea.getY() * scaleY,
        scaledArea.getWidth() * scaleX, scaledArea.getHeight() * scaleY);
    super.draw(derived, scaledArea);
    derived.dispose();

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    {
      g2.translate(-area.getX(), -area.getY());
      final double sx = area.getWidth() / width;
      final double sy = area.getHeight() / height;
      final double sm = Math.min(sx, sy);
      g2.scale(sm, sm);


      rootNode.paint(g2);
    }
    finally
    {

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                        height + blurOffset * 2);
        Graphics2D g2 = buffer.createGraphics();


        try {
            g2.translate(0, image.getHeight());
            g2.scale(1.0, -1.0);


            g2.drawImage(image, blurOffset, -blurOffset, null);


            g2.scale(1.0, -1.0);
            g2.translate(0, -image.getHeight());

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            g2.translate(0, image.getHeight());
            g2.scale(1.0, -1.0);


            g2.drawImage(image, blurOffset, -blurOffset, null);


            g2.scale(1.0, -1.0);
            g2.translate(0, -image.getHeight());


            g2.setComposite(AlphaComposite.DstIn);
            g2.setPaint(new GradientPaint(0.0f, 0.0f, new Color(0.0f, 0.0f,
                    0.0f, getOpacity()), 0.0f, buffer.getHeight(), new Color(

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        // copy the source image into the produced image
        Graphics2D g = (Graphics2D) texImage.getGraphics();
        g.setColor(new Color(0f,0f,0f,0f));
        g.fillRect(0,0,texWidth,texHeight);
        if (flipped) {
          g.scale(1,-1);
          g.drawImage(bufferedImage,0,-height,null);
        } else {
          g.drawImage(bufferedImage,0,0,null);
        }

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  }


  @Override
  public void draw(Graphics2D g, double zoomFactor, boolean isDm) {
    Graphics2D g2 = (Graphics2D) g.create();
    g2.scale(zoomFactor, zoomFactor);
    g2.setColor(Color.BLACK);


    if (isDm) {
      g2.setComposite(AlphaComposite.getInstance(AlphaComposite.SRC_OVER,
          0.5f));

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    return getMap().getHeight();
  }


  protected void drawDefault(Graphics2D g, double zoomFactor, boolean isDm) {
    Graphics2D g2 = (Graphics2D) g.create();
    g2.scale(zoomFactor, zoomFactor);
    g2.setColor(Color.BLACK);


    if (isDm) {
      g2.setComposite(AlphaComposite.getInstance(AlphaComposite.SRC_OVER,
          0.5f));

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    Graphics2D gMaps = (Graphics2D) gGlobal.create();


    // setup the position
    gMaps.translate(offset, offset);
    gMaps.scale(zoomFactor, zoomFactor);


    // draw background
    map.drawBackground(gMaps);


    synchronized (drawableElements) {

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            Display display = (Display)component;
            graphics = (Graphics2D)display.getDisplayHost().getGraphics();


            double scale = display.getDisplayHost().getScale();
            if (scale != 1) {
                graphics.scale(scale, scale);
            }


            graphics.translate(x, y);
            graphics.clipRect(0, 0, getWidth(), getHeight());
        }

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