| /* |
| * 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. |
| */ |
| |
| /* $Id$ */ |
| |
| package org.apache.fop.render.java2d; |
| |
| import java.awt.Color; |
| import java.awt.Dimension; |
| import java.awt.Graphics2D; |
| import java.awt.geom.AffineTransform; |
| import java.awt.geom.Rectangle2D; |
| import java.io.IOException; |
| |
| import org.apache.xmlgraphics.java2d.Graphics2DImagePainter; |
| |
| import org.apache.fop.render.AbstractGraphics2DAdapter; |
| import org.apache.fop.render.RendererContext; |
| |
| /** |
| * Graphics2DAdapter implementation for Java2D. |
| */ |
| public class Java2DGraphics2DAdapter extends AbstractGraphics2DAdapter { |
| |
| /** {@inheritDoc} */ |
| public void paintImage(Graphics2DImagePainter painter, |
| RendererContext context, |
| int x, int y, int width, int height) throws IOException { |
| |
| float fwidth = width / 1000f; |
| float fheight = height / 1000f; |
| float fx = x / 1000f; |
| float fy = y / 1000f; |
| |
| // get the 'width' and 'height' attributes of the SVG document |
| Dimension dim = painter.getImageSize(); |
| float imw = (float)dim.getWidth() / 1000f; |
| float imh = (float)dim.getHeight() / 1000f; |
| |
| float sx = fwidth / (float)imw; |
| float sy = fheight / (float)imh; |
| |
| Java2DRenderer renderer = (Java2DRenderer)context.getRenderer(); |
| Java2DGraphicsState state = renderer.state; |
| |
| //Create copy and paint on that |
| Graphics2D g2d = (Graphics2D)state.getGraph().create(); |
| g2d.setColor(Color.black); |
| g2d.setBackground(Color.black); |
| |
| //TODO Clip to the image area. |
| |
| // transform so that the coordinates (0,0) is from the top left |
| // and positive is down and to the right. (0,0) is where the |
| // viewBox puts it. |
| g2d.translate(fx, fy); |
| AffineTransform at = AffineTransform.getScaleInstance(sx, sy); |
| if (!at.isIdentity()) { |
| g2d.transform(at); |
| } |
| |
| Rectangle2D area = new Rectangle2D.Double(0.0, 0.0, imw, imh); |
| painter.paint(g2d, area); |
| |
| g2d.dispose(); |
| } |
| |
| } |