Examples of java.awt.Shape

java.awt.Shape
The Shape interface provides definitions for objects that represent some form of geometric shape. The Shape is described by a {@link PathIterator} object, which can express the outline of the Shape as well as a rule for determining how the outline divides the 2D plane into interior and exterior points. Each Shape object provides callbacks to get the bounding box of the geometry, determine whether points or rectangles lie partly or entirely within the interior of the Shape, and retrieve a PathIterator object that describes the trajectory path of the Shape outline.
Definition of insideness: A point is considered to lie inside a Shape if and only if:
- it lies completely inside theShape boundary or
- it lies exactly on the Shape boundary and the space immediately adjacent to the point in the increasing X direction is entirely inside the boundary or
- it lies exactly on a horizontal boundary segment and the space immediately adjacent to the point in the increasing Y direction is inside the boundary.
The contains and intersects methods consider the interior of a Shape to be the area it encloses as if it were filled. This means that these methods consider unclosed shapes to be implicitly closed for the purpose of determining if a shape contains or intersects a rectangle or if a shape contains a point. @see java.awt.geom.PathIterator @see java.awt.geom.AffineTransform @see java.awt.geom.FlatteningPathIterator @see java.awt.geom.GeneralPath @version 1.19 06/24/98 @author Jim Graham @since 1.2

    if (getObjectClass().isAssignableFrom(o.getClass()) == false)
    {
      throw new ObjectFactoryException("Class is not assignable");
    }


    final Shape s = (Shape) o;
    final PathIterator pi = s.getPathIterator(AffineTransform.getTranslateInstance(0, 0));
    if (pi.getWindingRule() == PathIterator.WIND_EVEN_ODD)
    {
      setParameter(GeneralPathObjectDescription.WINDING_RULE_NAME, GeneralPathObjectDescription.WINDING_RULE_EVEN_ODD);
    }
    else

View Full Code Here

  /**
   * @see Graphics2D#drawGlyphVector(GlyphVector, float, float)
   */
  public void drawGlyphVector(final GlyphVector g, final float x, final float y)
  {
    final Shape s = g.getOutline(x, y);
    fill(s);
  }

View Full Code Here

        }
        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)
        {

View Full Code Here

      // it is part of the users responsibility to resolve that. Magic does not
      // solve all problems, you know.
      final Line2D line = new Line2D.Float
          (Math.abs(x1), Math.abs(y1), Math.abs(x2), Math.abs(y2));
      final Rectangle2D shapeBounds = line.getBounds2D();
      final Shape transformedShape =
          ShapeTransform.translateShape(line, -shapeBounds.getX(), -shapeBounds.getY());
      // and use that shape with the user's bounds to create the element.
      final ContentElementFactory elementFactory = new ContentElementFactory();
      elementFactory.setName(name);
      elementFactory.setColor(c);

View Full Code Here

      // it is part of the users reponsibility to resolve that. Magic does not
      // solve all problems, you know.
      final Line2D line = new Line2D.Float
          (Math.abs(x1), Math.abs(y1), Math.abs(x2), Math.abs(y2));
      final Rectangle2D shapeBounds = line.getBounds2D();
      final Shape transformedShape =
          ShapeTransform.translateShape(line, -shapeBounds.getX(), -shapeBounds.getY());
      // and use that shape with the user's bounds to create the element.
      final ContentElementFactory elementFactory = new ContentElementFactory();
      elementFactory.setName(name);
      elementFactory.setColor(c);

View Full Code Here

    final Color oldColor = g2d.getColor();
    final Stroke oldStroke = g2d.getStroke();


    if (isSameForAllSides())
    {
      final Shape borderShape = getBorderShape();


      if (backgroundColor != null)
      {
        g2d.setColor(backgroundColor);
        g2d.fill(borderShape);
      }


      if (staticBoxLayoutProperties.getBorderTop() > 0)
      {
        final BorderEdge borderEdge = border.getTop();


        final BasicStroke basicStroke = createStroke(borderEdge, staticBoxLayoutProperties.getBorderTop());
        if (basicStroke != null)
        {
          g2d.setColor(borderEdge.getColor());
          g2d.setStroke(basicStroke);
          g2d.draw(borderShape);
        }
      }
      g2d.setColor(oldColor);
      g2d.setStroke(oldStroke);
      return;
    }




    if (backgroundColor != null)
    {
      final Shape borderShape = getBorderShape();
      g2d.setColor(backgroundColor);
      g2d.fill(borderShape);
    }


    final StaticBoxLayoutProperties sblp = this.staticBoxLayoutProperties;

View Full Code Here

     */
    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);


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

View Full Code Here

    }


    final Rectangle2D b = this.shape.getBounds2D();
    double x = area.getMinX() + b.getWidth() / 2.0 + 1.0;
    final double y = area.getCenterY();
    final Shape s = getShape();
    g2.translate(x, y);
    g2.setPaint(Color.black);
    if (this.draw)
    {
      g2.setStroke(new BasicStroke(0.5f));

View Full Code Here

    if (rawbackend instanceof ShapeDrawable == false)
    {
      return;
    }
    final ShapeDrawable drawable = (ShapeDrawable) rawbackend;
    final Shape shape = drawable.getShape();


    final StyleSheet styleSheet = node.getStyleSheet();
    final boolean draw = styleSheet.getBooleanStyleProperty(ElementStyleKeys.DRAW_SHAPE);
    if (draw && shape instanceof Line2D)
    {

View Full Code Here

        contentHeight = StrictGeomUtility.toInternalValue(preferredSize.getHeight());
      }
    }
    else if (content instanceof Shape)
    {
      final Shape s = (Shape) content;
      final Rectangle2D bounds2D = s.getBounds2D();
      contentWidth = StrictGeomUtility.toInternalValue(bounds2D.getWidth());
      contentHeight = StrictGeomUtility.toInternalValue(bounds2D.getHeight());
    }
  }

View Full Code Here

0 1 2 3 4 5 6 7 8 9

TOP

Related Classes of java.awt.Shape

com.ibm.richtext.textformat.BidiParagraphRenderer

com.itextpdf.awt.PdfGraphics2D

com.kitfox.svg.Group

com.kitfox.svg.Marker

com.lightcrafts.media.jai.rmi.RenderContextProxy

com.lightcrafts.media.jai.rmi.RenderContextState

com.lightcrafts.mediax.jai.TiledImage

com.lowagie.text.pdf.PdfGraphics2D

com.sun.media.jai.rmi.RenderContextProxy

com.sun.media.jai.rmi.RenderContextState

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.