Examples of java.awt.geom.AffineTransform.createTransformedShape()

java.awt.geom.AffineTransform.createTransformedShape()
Returns a new {@link Shape} object defined by the geometry of thespecified Shape after it has been transformed by this transform. @param pSrc the specified Shape object to betransformed by this transform. @return a new Shape object that defines the geometryof the transformed Shape, or null if {@code pSrc} is null. @since 1.2

        final BufferedImage img = new BufferedImage((int) width, (int) height, type);
        final Graphics2D g = (Graphics2D) img.getGraphics();
        g.transform(transform);
        final AffineTransform inv = transform.createInverse();
        Shape fillRect = new Rectangle2D.Double(0, 0, img.getWidth(), img.getHeight());
        fillRect = inv.createTransformedShape(fillRect);
        g.setPaint(paint);
        g.fill(fillRect);
        if (invert)
        {
          final AffineTransform tx = new AffineTransform();

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     */
    final Rectangle2D bounds = shape.getBounds2D();
    final AffineTransform translateTransform
        = AffineTransform.getTranslateInstance(0 - bounds.getX(), 0 - bounds.getY());
    // apply normalisation translation ...
    final Shape translatedShape = translateTransform.createTransformedShape(shape);


    final AffineTransform scaleTransform = AffineTransform.getScaleInstance(scaleX, scaleY);
    // apply scaling ...
    final Shape scaledShape = scaleTransform.createTransformedShape(translatedShape);

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    // apply normalisation translation ...
    final Shape translatedShape = translateTransform.createTransformedShape(shape);


    final AffineTransform scaleTransform = AffineTransform.getScaleInstance(scaleX, scaleY);
    // apply scaling ...
    final Shape scaledShape = scaleTransform.createTransformedShape(translatedShape);


    // now retranslate the shape to its original position ...
    final AffineTransform translateBackTransform =
        AffineTransform.getTranslateInstance(bounds.getX(), bounds.getY());
    return translateBackTransform.createTransformedShape(scaledShape);

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    final Shape scaledShape = scaleTransform.createTransformedShape(translatedShape);


    // now retranslate the shape to its original position ...
    final AffineTransform translateBackTransform =
        AffineTransform.getTranslateInstance(bounds.getX(), bounds.getY());
    return translateBackTransform.createTransformedShape(scaledShape);
  }


  /**
   * Translates a se. Special care is taken to preserve the shape's original class, if the shape is a rectangle or a
   * line.

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          retval.getX2() + x, retval.getY2() + y);
      return retval;
    }


    final AffineTransform af = AffineTransform.getTranslateInstance(x, y);
    return af.createTransformedShape(s);
  }




  /**
   * Calculate the clipping points of a line with a rectangle.

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        AffineTransform affineTransform = new AffineTransform();
        affineTransform.setToTranslation(slopeEndposX, slopeEndposY);
        affineTransform.rotate(theta);
        Polygon first = new Polygon(new int[] {-5,0,-5},new int[] {2,0,-2},3);
        Shape firstArrow = affineTransform.createTransformedShape(first);
        g2.fill(firstArrow);
        g2.draw(firstArrow);


        // Restore old preferences
        g2.setColor(oldColor);

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     * @since 1.4
     */
    public Shape getGlyphOutline(int glyphIndex, float x, float y) {
  Shape s = getGlyphOutline(glyphIndex);
  AffineTransform at = AffineTransform.getTranslateInstance(x,y);
  return at.createTransformedShape(s);
  }


    /**
     * Returns the position of the specified glyph relative to the
     * origin of this <code>GlyphVector</code>.

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            }
        }


        if (dx != 0 || dy != 0) {
            AffineTransform tx = AffineTransform.getTranslateInstance(dx, dy);
            result = (GeneralPath)tx.createTransformedShape(result);
        }
        LayoutPathImpl lp = textLine.getLayoutPath();
        if (lp != null) {
            result = (GeneralPath)lp.mapShape(result);
        }

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                AffineTransform at = tlc.getBaselineTransform();
                if (at != null) {
                    AffineTransform tx = AffineTransform.getTranslateInstance
                        (pt.x - at.getTranslateX(), pt.y - at.getTranslateY());
                    tx.concatenate(at);
                    r = tx.createTransformedShape(r).getBounds2D();
                } else {
                    r.setRect(r.getMinX() + pt.x, r.getMinY() + pt.y, 
                              r.getWidth(), r.getHeight());
                }
            }

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                    AffineTransform transform = decorator.getTransform(this);


                    if (!transform.isIdentity()) {
                        // Apply the decorator's transform to the repaint area
                        Rectangle area = new Rectangle(x, y, width, height);
                        Shape transformedShape = transform.createTransformedShape(area);
                        Bounds tranformedBounds = new Bounds(transformedShape.getBounds());


                        // Limit the transformed area to the decorator's bounds
                        tranformedBounds = tranformedBounds.intersect(decorator.getBounds(this));

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