| /* |
| |
| Licensed to the Apache Software Foundation (ASF) under one or more |
| contributor license agreements. See the NOTICE file distributed with |
| this work for additional information regarding copyright ownership. |
| The ASF licenses this file to You under the Apache License, Version 2.0 |
| (the "License"); you may not use this file except in compliance with |
| the License. You may obtain a copy of the License at |
| |
| http://www.apache.org/licenses/LICENSE-2.0 |
| |
| Unless required by applicable law or agreed to in writing, software |
| distributed under the License is distributed on an "AS IS" BASIS, |
| WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| See the License for the specific language governing permissions and |
| limitations under the License. |
| |
| */ |
| package org.apache.batik.gvt; |
| |
| import java.awt.Graphics2D; |
| import java.awt.Paint; |
| import java.awt.Shape; |
| import java.awt.geom.Rectangle2D; |
| import java.awt.geom.Point2D; |
| |
| /** |
| * A shape painter that can be used to fill a shape. |
| * |
| * @author <a href="mailto:Thierry.Kormann@sophia.inria.fr">Thierry Kormann</a> |
| * @version $Id$ |
| */ |
| public class FillShapePainter implements ShapePainter { |
| |
| /** |
| * The Shape to be painted. |
| */ |
| protected Shape shape; |
| |
| /** |
| * The paint attribute used to fill the shape. |
| */ |
| protected Paint paint; |
| |
| /** |
| * Constructs a new <code>FillShapePainter</code> that can be used to fill |
| * a <code>Shape</code>. |
| * |
| * @param shape Shape to be painted by this painter |
| * Should not be null. |
| */ |
| public FillShapePainter(Shape shape) { |
| if (shape == null) |
| throw new IllegalArgumentException("Shape can not be null!"); |
| |
| this.shape = shape; |
| } |
| |
| /** |
| * Sets the paint used to fill a shape. |
| * |
| * @param newPaint the paint object used to fill the shape |
| */ |
| public void setPaint(Paint newPaint) { |
| this.paint = newPaint; |
| } |
| |
| /** |
| * Gets the paint used to draw the outline of the shape. |
| */ |
| public Paint getPaint() { |
| return paint; |
| } |
| |
| /** |
| * Paints the specified shape using the specified Graphics2D. |
| * |
| * @param g2d the Graphics2D to use |
| */ |
| public void paint(Graphics2D g2d) { |
| if (paint != null) { |
| g2d.setPaint(paint); |
| g2d.fill(shape); |
| } |
| } |
| |
| /** |
| * Returns the area painted by this shape painter. |
| */ |
| public Shape getPaintedArea(){ |
| if (paint == null) |
| return null; |
| return shape; |
| } |
| |
| /** |
| * Returns the bounds of the area painted by this shape painter |
| */ |
| public Rectangle2D getPaintedBounds2D(){ |
| if ((paint == null) || (shape == null)) |
| return null; |
| |
| return shape.getBounds2D(); |
| } |
| |
| /** |
| * Returns true if pt is in the area painted by this shape painter |
| */ |
| public boolean inPaintedArea(Point2D pt){ |
| if ((paint == null) || (shape == null)) |
| return false; |
| |
| return shape.contains(pt); |
| } |
| |
| /** |
| * Returns the area covered by this shape painter (even if not painted). |
| * |
| */ |
| public Shape getSensitiveArea(){ |
| return shape; |
| } |
| |
| /** |
| * Returns the bounds of the area covered by this shape painte |
| * (even if not painted). |
| */ |
| public Rectangle2D getSensitiveBounds2D() { |
| if (shape == null) |
| return null; |
| return shape.getBounds2D(); |
| } |
| |
| /** |
| * Returns true if pt is in the area painted by this shape painter |
| */ |
| public boolean inSensitiveArea(Point2D pt){ |
| if (shape == null) |
| return false; |
| return shape.contains(pt); |
| } |
| |
| /** |
| * Sets the Shape this shape painter is associated with. |
| * |
| * @param shape new shape this painter should be associated with. |
| * Should not be null. |
| */ |
| public void setShape(Shape shape){ |
| if (shape == null) { |
| throw new IllegalArgumentException(); |
| } |
| this.shape = shape; |
| } |
| |
| /** |
| * Gets the Shape this shape painter is associated with. |
| * |
| * @return shape associated with this Painter. |
| */ |
| public Shape getShape(){ |
| return shape; |
| } |
| } |