File	Doc	Category	Size	Date	Package
ShapeGraphicAttribute.java	API Doc	Java SE 6 API	7551	Tue Jun 10 00:25:24 BST 2008	java.awt.font

ShapeGraphicAttribute

• java.lang.Object
  • java.awt.font.GraphicAttribute

Fields Summary
private Shape	fShape
private boolean	fStroke
public static final boolean	STROKE A key indicating the shape should be stroked with a 1-pixel wide stroke.
public static final boolean	FILL A key indicating the shape should be filled.
private Rectangle2D	fShapeBounds

Constructors Summary

public ShapeGraphicAttribute(Shape shape, int alignment, boolean stroke) Constructs a ShapeGraphicAttribute for the specified {@link Shape}. param shape the Shape to render. The Shape is rendered with its origin at the origin of this ShapeGraphicAttribute in the host TextLayout. This object maintains a reference to shape. param alignment one of the alignments from this ShapeGraphicAttribute. param stroke true if the Shape should be stroked; false if the Shape should be filled. super(alignment); fShape = shape; fStroke = stroke; fShapeBounds = fShape.getBounds2D();

Methods Summary
public void	draw(java.awt.Graphics2D graphics, float x, float y) {@inheritDoc} // translating graphics to draw Shape !!! graphics.translate((int)x, (int)y); try { if (fStroke == STROKE) { // REMIND: set stroke to correct size graphics.draw(fShape); } else { graphics.fill(fShape); } } finally { graphics.translate(-(int)x, -(int)y); }
public boolean	equals(java.awt.font.ShapeGraphicAttribute rhs) Compares this ShapeGraphicAttribute to the specified ShapeGraphicAttribute. param rhs the ShapeGraphicAttribute to compare for equality return true if this ShapeGraphicAttribute equals rhs; false otherwise. if (rhs == null) { return false; } if (this == rhs) { return true; } if (fStroke != rhs.fStroke) { return false; } if (getAlignment() != rhs.getAlignment()) { return false; } if (!fShape.equals(rhs.fShape)) { return false; } return true;
public boolean	equals(java.lang.Object rhs) Compares this ShapeGraphicAttribute to the specified Object. param rhs the Object to compare for equality return true if this ShapeGraphicAttribute equals rhs; false otherwise. try { return equals((ShapeGraphicAttribute) rhs); } catch(ClassCastException e) { return false; }
public float	getAdvance() Returns the advance of this ShapeGraphicAttribute. The advance of a ShapeGraphicAttribute is the distance from the origin of its Shape to the right side of the bounds of its Shape. return the advance of this ShapeGraphicAttribute. return (float) Math.max(0, fShapeBounds.getMaxX());
public float	getAscent() Returns the ascent of this ShapeGraphicAttribute. The ascent of a ShapeGraphicAttribute is the positive distance from the origin of its Shape to the top of bounds of its Shape. return the ascent of this ShapeGraphicAttribute. return (float) Math.max(0, -fShapeBounds.getMinY());
public java.awt.geom.Rectangle2D	getBounds() Returns a {@link Rectangle2D} that encloses all of the bits drawn by this ShapeGraphicAttribute relative to the rendering position. A graphic can be rendered beyond its origin, ascent, descent, or advance; but if it does, this method's implementation should indicate where the graphic is rendered. return a Rectangle2D that encloses all of the bits rendered by this ShapeGraphicAttribute. Rectangle2D.Float bounds = new Rectangle2D.Float(); bounds.setRect(fShapeBounds); if (fStroke == STROKE) { ++bounds.width; ++bounds.height; } return bounds;
public float	getDescent() Returns the descent of this ShapeGraphicAttribute. The descent of a ShapeGraphicAttribute is the distance from the origin of its Shape to the bottom of the bounds of its Shape. return the descent of this ShapeGraphicAttribute. return (float) Math.max(0, fShapeBounds.getMaxY());
public java.awt.Shape	getOutline(java.awt.geom.AffineTransform tx) Return a {@link java.awt.Shape} that represents the region that this ShapeGraphicAttribute renders. This is used when a {@link TextLayout} is requested to return the outline of the text. The (untransformed) shape must not extend outside the rectangular bounds returned by getBounds. param tx an optional {@link AffineTransform} to apply to the this ShapeGraphicAttribute. This can be null. return the Shape representing this graphic attribute, suitable for stroking or filling. since 1.6 return tx == null ? fShape : tx.createTransformedShape(fShape);
public int	hashCode() Returns a hashcode for this ShapeGraphicAttribute. return a hash code value for this ShapeGraphicAttribute. return fShape.hashCode();