| /* |
| * 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.afp; |
| |
| import java.io.IOException; |
| |
| import org.apache.fop.afp.AFPDataObjectInfo; |
| import org.apache.fop.afp.AFPGraphics2D; |
| import org.apache.fop.afp.AFPGraphicsObjectInfo; |
| import org.apache.fop.afp.AFPPaintingState; |
| import org.apache.fop.afp.AFPResourceInfo; |
| import org.apache.fop.afp.AFPResourceLevel; |
| import org.apache.xmlgraphics.image.loader.ImageFlavor; |
| import org.apache.xmlgraphics.image.loader.impl.ImageGraphics2D; |
| import org.apache.xmlgraphics.java2d.Graphics2DImagePainter; |
| import org.apache.xmlgraphics.util.MimeConstants; |
| |
| /** |
| * PDFImageHandler implementation which handles Graphics2D images. |
| */ |
| public class AFPImageHandlerGraphics2D extends AFPImageHandler { |
| |
| private static final ImageFlavor[] FLAVORS = new ImageFlavor[] { |
| ImageFlavor.GRAPHICS2D |
| }; |
| |
| /** {@inheritDoc} */ |
| public AFPDataObjectInfo generateDataObjectInfo( |
| AFPRendererImageInfo rendererImageInfo) throws IOException { |
| |
| AFPRendererContext rendererContext |
| = (AFPRendererContext)rendererImageInfo.getRendererContext(); |
| AFPInfo afpInfo = rendererContext.getInfo(); |
| ImageGraphics2D imageG2D = (ImageGraphics2D)rendererImageInfo.getImage(); |
| Graphics2DImagePainter painter = imageG2D.getGraphics2DImagePainter(); |
| |
| if (afpInfo.paintAsBitmap()) { |
| int x = afpInfo.getX(); |
| int y = afpInfo.getY(); |
| int width = afpInfo.getWidth(); |
| int height = afpInfo.getHeight(); |
| AFPPaintingState paintingState = afpInfo.getPaintingState(); |
| AFPGraphics2DAdapter g2dAdapter = new AFPGraphics2DAdapter(paintingState); |
| g2dAdapter.paintImage(painter, rendererContext, x, y, width, height); |
| return null; |
| } else { |
| AFPGraphicsObjectInfo graphicsObjectInfo |
| = (AFPGraphicsObjectInfo)super.generateDataObjectInfo(rendererImageInfo); |
| |
| AFPResourceInfo resourceInfo = graphicsObjectInfo.getResourceInfo(); |
| //level not explicitly set/changed so default to inline for GOCA graphic objects |
| // (due to a bug in the IBM AFP Workbench Viewer (2.04.01.07), hard copy works just fine) |
| if (!resourceInfo.levelChanged()) { |
| resourceInfo.setLevel(new AFPResourceLevel(AFPResourceLevel.INLINE)); |
| } |
| |
| // set mime type (unsupported by MOD:CA registry) |
| graphicsObjectInfo.setMimeType(MimeConstants.MIME_AFP_GOCA); |
| |
| // set g2d |
| boolean textAsShapes = false; |
| |
| AFPGraphics2D g2d = afpInfo.createGraphics2D(textAsShapes); |
| |
| graphicsObjectInfo.setGraphics2D(g2d); |
| |
| // set painter |
| graphicsObjectInfo.setPainter(painter); |
| |
| return graphicsObjectInfo; |
| } |
| } |
| |
| /** {@inheritDoc} */ |
| public int getPriority() { |
| return 200; |
| } |
| |
| /** {@inheritDoc} */ |
| public Class getSupportedImageClass() { |
| return ImageGraphics2D.class; |
| } |
| |
| /** {@inheritDoc} */ |
| public ImageFlavor[] getSupportedImageFlavors() { |
| return FLAVORS; |
| } |
| |
| /** {@inheritDoc} */ |
| protected AFPDataObjectInfo createDataObjectInfo() { |
| return new AFPGraphicsObjectInfo(); |
| } |
| } |