| /* |
| * ==================================================================== |
| * 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.poi.xslf.util; |
| |
| import java.awt.Graphics2D; |
| import java.io.File; |
| import java.io.IOException; |
| |
| import de.rototor.pdfbox.graphics2d.PdfBoxGraphics2D; |
| import de.rototor.pdfbox.graphics2d.PdfBoxGraphics2DFontTextDrawer; |
| import org.apache.pdfbox.pdmodel.PDDocument; |
| import org.apache.pdfbox.pdmodel.PDPage; |
| import org.apache.pdfbox.pdmodel.PDPageContentStream; |
| import org.apache.pdfbox.pdmodel.common.PDRectangle; |
| import org.apache.pdfbox.pdmodel.graphics.form.PDFormXObject; |
| import org.apache.poi.util.Internal; |
| |
| @Internal |
| public class PDFFormat implements OutputFormat { |
| private final PDDocument document; |
| private PDPageContentStream contentStream; |
| private PdfBoxGraphics2D pdfBoxGraphics2D; |
| private PdfBoxGraphics2DFontTextDrawer fontTextDrawer; |
| |
| public PDFFormat(boolean textAsShapes, String fontDir, String fontTtf) { |
| if (!textAsShapes) { |
| fontTextDrawer = new PDFFontMapper(fontDir, fontTtf); |
| } |
| |
| document = new PDDocument(); |
| } |
| |
| @Override |
| public Graphics2D addSlide(double width, double height) throws IOException { |
| PDPage page = new PDPage(new PDRectangle((float) width, (float) height)); |
| document.addPage(page); |
| contentStream = new PDPageContentStream(document, page); |
| pdfBoxGraphics2D = new PdfBoxGraphics2D(document, (float) width, (float) height); |
| if (fontTextDrawer != null) { |
| pdfBoxGraphics2D.setFontTextDrawer(fontTextDrawer); |
| } |
| return pdfBoxGraphics2D; |
| } |
| |
| @Override |
| public void writeSlide(MFProxy proxy, File outFile) throws IOException { |
| pdfBoxGraphics2D.dispose(); |
| |
| PDFormXObject appearanceStream = pdfBoxGraphics2D.getXFormObject(); |
| contentStream.drawForm(appearanceStream); |
| contentStream.close(); |
| } |
| |
| @Override |
| public void writeDocument(MFProxy proxy, File outFile) throws IOException { |
| document.save(new File(outFile.getCanonicalPath())); |
| } |
| |
| @Override |
| public void close() throws IOException { |
| document.close(); |
| if (fontTextDrawer != null) { |
| fontTextDrawer.close(); |
| } |
| } |
| |
| } |