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- /*
- * 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.Graphics2DAdapter;
- import org.apache.fop.render.RendererContext;
-
- /**
- * Graphics2DAdapter implementation for Java2D.
- */
- public class Java2DGraphics2DAdapter implements Graphics2DAdapter {
-
- /** {@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();
- }
-
- }
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