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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.pcl;
-
- import java.awt.Dimension;
- import java.awt.Rectangle;
- import java.awt.geom.Point2D;
- import java.awt.image.RenderedImage;
- import java.io.IOException;
-
- import org.apache.xmlgraphics.image.loader.Image;
- import org.apache.xmlgraphics.image.loader.ImageFlavor;
- import org.apache.xmlgraphics.image.loader.impl.ImageRendered;
-
- import org.apache.fop.render.ImageHandler;
- import org.apache.fop.render.RenderingContext;
-
- /**
- * Image handler implementation that paints {@link RenderedImage} instances in PCL.
- */
- public class PCLImageHandlerRenderedImage implements ImageHandler {
-
- /** {@inheritDoc} */
- public int getPriority() {
- return 300;
- }
-
- /** {@inheritDoc} */
- public Class getSupportedImageClass() {
- return ImageRendered.class;
- }
-
- /** {@inheritDoc} */
- public ImageFlavor[] getSupportedImageFlavors() {
- return new ImageFlavor[] {
- ImageFlavor.BUFFERED_IMAGE,
- ImageFlavor.RENDERED_IMAGE,
- };
- }
-
- /** {@inheritDoc} */
- public void handleImage(RenderingContext context, Image image, Rectangle pos)
- throws IOException {
- PCLRenderingContext pclContext = (PCLRenderingContext)context;
- ImageRendered imageRend = (ImageRendered)image;
- PCLGenerator gen = pclContext.getPCLGenerator();
-
- RenderedImage ri = imageRend.getRenderedImage();
- Point2D transPoint = pclContext.transformedPoint(pos.x, pos.y);
- gen.setCursorPos(transPoint.getX(), transPoint.getY());
- gen.paintBitmap(ri, new Dimension(pos.width, pos.height),
- pclContext.isSourceTransparencyEnabled(), pclContext.getPCLUtil());
- }
-
- /** {@inheritDoc} */
- public boolean isCompatible(RenderingContext targetContext, Image image) {
- return (image == null || image instanceof ImageRendered)
- && targetContext instanceof PCLRenderingContext;
- }
-
- }
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