List of usage examples for org.apache.pdfbox.pdmodel.common PDRectangle PDRectangle
public PDRectangle(float width, float height)
From source file:merge_split.MergeSplit.java
License:Apache License
private void RotateButton1ActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_RotateButton1ActionPerformed PDDocument document = new PDDocument(); InputStream in = null;//from ww w . j av a 2 s . c om BufferedImage bimg = null; try { in = new FileInputStream((String) ImageFileField.getText()); bimg = ImageIO.read(in); } catch (IOException ex) { JOptionPane.showMessageDialog(null, "Image could not be read.", "Image could not be read", JOptionPane.WARNING_MESSAGE); } float width = bimg.getWidth(); float height = bimg.getHeight(); PDPage page = new PDPage(new PDRectangle(width, height)); document.addPage(page); PDImageXObject imgpdf; try { imgpdf = PDImageXObject.createFromFile((String) ImageFileField.getText(), document); try (PDPageContentStream contentStream = new PDPageContentStream(document, page)) { contentStream.drawImage(imgpdf, 0, 0); } in.close(); } catch (IOException ex) { JOptionPane.showMessageDialog(null, "Image could not be converted.", "Proccess could not be finished", JOptionPane.WARNING_MESSAGE); } String destination = ImageDestinationField.getText() + "\\" + ImageNameField.getText() + ".pdf"; PDDocumentInformation info = document.getDocumentInformation(); info.setAuthor(ImageAuthorField.getText()); File output = new File(destination); try { document.save(output); } catch (IOException ex) { JOptionPane.showMessageDialog(null, "Not all fields were filled.", "Input Problem", JOptionPane.WARNING_MESSAGE); } try { document.close(); } catch (IOException ex) { JOptionPane.showMessageDialog(null, "Not all fields were filled.", "Input Problem", JOptionPane.WARNING_MESSAGE); } }
From source file:model.objects.Project.java
License:Apache License
/** * /*from w w w. j a v a2s.c o m*/ * @param _doc * @param _bi * @param _pageindex index of page to which the BufferedImage is * inserted. * If it is equal to -1, new page is created. * */ public void attatchToPDF(final PDDocument _doc, final BufferedImage _bi, final int _pageindex) { PDPage page = null; try { if (_pageindex == -1) { page = new PDPage(new PDRectangle(State.getImageSize().width, State.getImageSize().height)); _doc.addPage(page); } else { page = _doc.getPage(_pageindex); // page.setCropBox(new PDRectangle(State.getImageSize().width , // State.getImageSize().height )); } int width = (int) page.getCropBox().getWidth(); int height = (int) page.getCropBox().getHeight(); PDImageXObject ximage = LosslessFactory.createFromImage(_doc, // _bi); Utils.resizeImage(width, height, _bi)); PDPageContentStream content = new PDPageContentStream(_doc, page, true, true); // contentStream.drawImage(ximage, 20, 20 ); // better method inspired by http://stackoverflow.com/a/22318681/535646 // reduce this value if the image is too large float scale = 1f; content.drawImage(ximage, 20, 20, ximage.getWidth() * scale, ximage.getHeight() * scale); content.close(); // LosslessFactory.createFromImage(doc, bim) // content.drawImage(ximage, 0, 0); // content.close(); } catch (IOException ie) { //handle exception } }
From source file:org.apache.openmeetings.web.room.wb.WbPanel.java
License:Apache License
@Override protected void processWbAction(WbAction a, JSONObject obj, AjaxRequestTarget target) throws IOException { Client c = rp.getClient();//from ww w . j av a 2 s. co m if (c == null) { return; } switch (a) { case createObj: case modifyObj: { JSONObject o = obj.optJSONObject("obj"); if (o != null && "pointer".equals(o.getString(ATTR_TYPE))) { sendWbOthers(a, obj); return; } } break; case downloadPdf: { boolean moder = c.hasRight(Room.Right.moderator); Room r = rp.getRoom(); if ((moder && !r.isHidden(RoomElement.ActionMenu)) || (!moder && r.isAllowUserQuestions())) { try (PDDocument doc = new PDDocument()) { JSONArray arr = obj.getJSONArray("slides"); for (int i = 0; i < arr.length(); ++i) { String base64Image = arr.getString(i).split(",")[1]; byte[] bb = Base64.decodeBase64(base64Image); BufferedImage img = ImageIO.read(new ByteArrayInputStream(bb)); float width = img.getWidth(); float height = img.getHeight(); PDPage page = new PDPage(new PDRectangle(width, height)); PDImageXObject pdImageXObject = LosslessFactory.createFromImage(doc, img); try (PDPageContentStream contentStream = new PDPageContentStream(doc, page, AppendMode.APPEND, false)) { contentStream.drawImage(pdImageXObject, 0, 0, width, height); } doc.addPage(page); } ByteArrayOutputStream baos = new ByteArrayOutputStream(); doc.save(baos); rp.startDownload(target, baos.toByteArray()); } } return; } case loadVideos: { StringBuilder sb = new StringBuilder("WbArea.initVideos("); JSONArray arr = new JSONArray(); for (Entry<Long, Whiteboard> entry : wbm.list(roomId)) { Whiteboard wb = entry.getValue(); for (JSONObject o : wb.list()) { String ft = o.optString(ATTR_FILE_TYPE); if (BaseFileItem.Type.Recording.name().equals(ft) || BaseFileItem.Type.Video.name().equals(ft)) { JSONObject _sts = o.optJSONObject(PARAM_STATUS); if (_sts == null) { continue; } JSONObject sts = new JSONObject(_sts.toString()); //copy sts.put("pos", sts.getDouble("pos") + (System.currentTimeMillis() - sts.getLong(PARAM_UPDATED)) * 1. / 1000); arr.put(new JSONObject().put("wbId", wb.getId()).put("uid", o.getString("uid")) .put(ATTR_SLIDE, o.getString(ATTR_SLIDE)).put(PARAM_STATUS, sts)); } } } sb.append(arr.toString()).append(");"); target.appendJavaScript(sb); return; } default: break; } //presenter-right if (c.hasRight(Right.presenter)) { switch (a) { case createWb: { Whiteboard wb = wbm.add(roomId, c.getUser().getLanguageId()); sendWbAll(WbAction.createWb, getAddWbJson(wb)); } break; case removeWb: { long id = obj.optLong("wbId", -1); if (id > -1) { wbm.remove(roomId, id); sendWbAll(WbAction.removeWb, obj); } } break; case activateWb: { long _id = obj.optLong("wbId", -1); if (_id > -1) { wbm.activate(roomId, _id); sendWbAll(WbAction.activateWb, obj); } } break; case renameWb: { Whiteboard wb = wbm.get(roomId).get(obj.optLong("wbId", -1)); if (wb != null) { wbm.update(roomId, wb.setName(obj.getString("name"))); sendWbAll(WbAction.renameWb, obj); } } break; case setSlide: { Whiteboard wb = wbm.get(roomId).get(obj.optLong("wbId", -1)); if (wb != null) { wb.setSlide(obj.optInt(ATTR_SLIDE, 0)); wbm.update(roomId, wb); sendWbOthers(WbAction.setSlide, obj); } } break; case clearAll: { clearAll(roomId, obj.getLong("wbId")); } break; case setSize: { Whiteboard wb = wbm.get(roomId).get(obj.getLong("wbId")); wb.setWidth(obj.getInt(ATTR_WIDTH)); wb.setHeight(obj.getInt(ATTR_HEIGHT)); wb.setZoom(obj.getDouble(ATTR_ZOOM)); wb.setZoomMode(ZoomMode.valueOf(obj.getString("zoomMode"))); wbm.update(roomId, wb); sendWbOthers(WbAction.setSize, getAddWbJson(wb)); } break; default: break; } } //wb-right if (c.hasRight(Right.presenter) || c.hasRight(Right.whiteBoard)) { switch (a) { case createObj: { Whiteboard wb = wbm.get(roomId).get(obj.getLong("wbId")); JSONObject o = obj.getJSONObject("obj"); wb.put(o.getString("uid"), o); wbm.update(roomId, wb); addUndo(wb.getId(), new UndoObject(UndoObject.Type.add, o)); sendWbOthers(WbAction.createObj, obj); } break; case modifyObj: { Whiteboard wb = wbm.get(roomId).get(obj.getLong("wbId")); JSONArray arr = obj.getJSONArray("obj"); JSONArray undo = new JSONArray(); for (int i = 0; i < arr.length(); ++i) { JSONObject _o = arr.getJSONObject(i); String uid = _o.getString("uid"); JSONObject po = wb.get(uid); if (po != null) { undo.put(po); wb.put(uid, _o); } } if (arr.length() != 0) { wbm.update(roomId, wb); addUndo(wb.getId(), new UndoObject(UndoObject.Type.modify, undo)); } sendWbOthers(WbAction.modifyObj, obj); } break; case deleteObj: { Whiteboard wb = wbm.get(roomId).get(obj.getLong("wbId")); JSONArray arr = obj.getJSONArray("obj"); JSONArray undo = new JSONArray(); for (int i = 0; i < arr.length(); ++i) { JSONObject _o = arr.getJSONObject(i); JSONObject u = wb.remove(_o.getString("uid")); if (u != null) { undo.put(u); } } if (undo.length() != 0) { wbm.update(roomId, wb); addUndo(wb.getId(), new UndoObject(UndoObject.Type.remove, undo)); } sendWbAll(WbAction.deleteObj, obj); } break; case clearSlide: { Whiteboard wb = wbm.get(roomId).get(obj.getLong("wbId")); JSONArray arr = wb.clearSlide(obj.getInt(ATTR_SLIDE)); if (arr.length() != 0) { wbm.update(roomId, wb); addUndo(wb.getId(), new UndoObject(UndoObject.Type.remove, arr)); } sendWbAll(WbAction.clearSlide, obj); } break; case save: wb2save = obj.getLong("wbId"); fileName.open(target); break; case undo: { Long wbId = obj.getLong("wbId"); UndoObject uo = getUndo(wbId); if (uo != null) { Whiteboard wb = wbm.get(roomId).get(wbId); switch (uo.getType()) { case add: { JSONObject o = new JSONObject(uo.getObject()); wb.remove(o.getString("uid")); wbm.update(roomId, wb); sendWbAll(WbAction.deleteObj, obj.put("obj", new JSONArray().put(o))); } break; case remove: { JSONArray arr = new JSONArray(uo.getObject()); for (int i = 0; i < arr.length(); ++i) { JSONObject o = arr.getJSONObject(i); wb.put(o.getString("uid"), o); } wbm.update(roomId, wb); sendWbAll(WbAction.createObj, obj.put("obj", new JSONArray(uo.getObject()))); } break; case modify: { JSONArray arr = new JSONArray(uo.getObject()); for (int i = 0; i < arr.length(); ++i) { JSONObject o = arr.getJSONObject(i); wb.put(o.getString("uid"), o); } wbm.update(roomId, wb); sendWbAll(WbAction.modifyObj, obj.put("obj", arr)); } break; } } } break; case videoStatus: { Whiteboard wb = wbm.get(roomId).get(obj.getLong("wbId")); String uid = obj.getString("uid"); JSONObject po = wb.get(uid); if (po != null && "video".equals(po.getString(ATTR_TYPE))) { JSONObject ns = obj.getJSONObject(PARAM_STATUS); po.put(PARAM_STATUS, ns.put(PARAM_UPDATED, System.currentTimeMillis())); wbm.update(roomId, wb.put(uid, po)); obj.put(ATTR_SLIDE, po.getInt(ATTR_SLIDE)); sendWbAll(WbAction.videoStatus, obj); } } break; default: break; } } }
From source file:org.primaresearch.pdf.PageToPdfConverterUsingPdfBox.java
License:Apache License
private void addPage(PDDocument doc, Page page) { try {//from w w w . jav a 2 s .c o m // Create a new blank page and add it to the document //TODO Use image DPI and size //The measurement unit of the PDF is point (1 Point = 0.0352777778 cm) //For now: Set the PDF size to the PAGE size (1px = 1pt) //PDPage pdfPage = new PDPage(PDPage.PAGE_SIZE_A4); PDPage pdfPage = new PDPage(new PDRectangle(page.getLayout().getWidth(), page.getLayout().getHeight())); doc.addPage(pdfPage); if (DEBUG) { System.out.println("Mediabox width: " + pdfPage.getMediaBox().getWidth()); System.out.println("Mediabox height: " + pdfPage.getMediaBox().getHeight()); } // Start a new content stream which will "hold" the to be created content PDPageContentStream contentStream = new PDPageContentStream(doc, pdfPage); try { addText(contentStream, page); // Define a text content stream using the selected font, moving the cursor and drawing the text "Hello World" //contentStream.beginText(); //contentStream.setFont( font, 12 ); //contentStream.moveTextPositionByAmount( 100, 700 ); //contentStream.drawString( "Hello World" ); //contentStream.endText(); } finally { // Make sure that the content stream is closed: contentStream.close(); } } catch (Exception exc) { exc.printStackTrace(); } }
From source file:org.qi4j.envisage.print.PDFWriter.java
License:Apache License
private void writeGraphPage(GraphDisplay graphDisplay) throws IOException { File tFile = File.createTempFile("envisage", "png"); graphDisplay.saveImage(new FileOutputStream(tFile), "png", 1d); BufferedImage img = ImageIO.read(tFile); int w = img.getWidth(); int h = img.getHeight(); int inset = 40; PDRectangle pdRect = new PDRectangle(w + inset, h + inset); PDPage page = new PDPage(); page.setMediaBox(pdRect);/*from www .j a v a2s . c o m*/ doc.addPage(page); PDJpeg xImage = new PDJpeg(doc, img); PDPageContentStream contentStream = new PDPageContentStream(doc, page); contentStream.drawImage(xImage, (pdRect.getWidth() - w) / 2, (pdRect.getHeight() - h) / 2); contentStream.close(); }
From source file:org.wangwei.pdf.hexpdf.HexPDF2.java
License:Apache License
/** * Sole constructor, creates a new instance of HexPDF. *//*from www .ja v a 2 s . c om*/ public HexPDF2() { super(); ignorePagebleed = false; numPages = 0; rightMargin = 50f; leftMargin = 50f; bottomMargin = 50f; topMargin = 50f; fontSize = 8; font = PDType1Font.COURIER; pageSize = new PDRectangle(288, 288); // pageSize = PDPage.PAGE_SIZE_A4; normalColor = Color.black; titleColor = Color.BLUE; // orientation = HexPDF2.PORTRAIT; // orientation = HexPDF2.LANDSCAPE; // // firstPage(); }
From source file:pl.vane.pdf.factory.PDFFactory.java
License:Open Source License
public static PDDocument create(PDFDocument pdf) throws IOException { log.trace("--- pdf start"); PDDocument document = new PDDocument(); log.trace("--- load fonts"); Map<Integer, PDFont> fonts = loadFonts(pdf.getFont(), document); for (PDFPage data : pdf.getPage()) { // create page with size PDPage page = new PDPage(); PDFPageSize size = data.getSize(); PDRectangle mediaBox = new PDRectangle(size.getWidth(), size.getHeight()); page.setMediaBox(mediaBox);/*from ww w . ja v a 2 s. c o m*/ document.addPage(page); // create content PDPageContentStream stream = new PDPageContentStream(document, page); for (PDFContent content : data.getContent()) { if (content instanceof PDFTextContent) { PDFTextContent txt = (PDFTextContent) content; PDFont font = fonts.get(txt.getFontId()); Point p = txt.getStart(); PDFWriter.drawString(stream, font, txt.getFontSize(), txt.getLeading(), p.getX(), p.getY(), txt.getText()); } } stream.close(); } log.trace("--- pdf end"); return document; }
From source file:pptxtopdf.TestPptxToPdf.java
public static void main(String[] args) throws FileNotFoundException, IOException, COSVisitorException, OpenXML4JException { // TODO code application logic here String filepath = "/home/sagar/Desktop/Shareback/test.pptx"; FileInputStream is = new FileInputStream(filepath); XMLSlideShow pptx = new XMLSlideShow(is); Dimension pgsize = pptx.getPageSize(); int idx = 1;//from w w w . j a v a 2 s .c om for (XSLFSlide slide : pptx.getSlides()) { BufferedImage img = new BufferedImage(pgsize.width, pgsize.height, BufferedImage.TYPE_INT_RGB); Graphics2D graphics = img.createGraphics(); // clear the drawing area graphics.setPaint(Color.white); graphics.fill(new Rectangle2D.Float(0, 0, pgsize.width, pgsize.height)); // render slide.draw(graphics); // save the output FileOutputStream out = new FileOutputStream("/home/sagar/Desktop/Shareback/img/slide-" + idx + ".jpg"); javax.imageio.ImageIO.write(img, "jpg", out); out.close(); idx++; } String someimg = "/home/sagar/Desktop/Shareback/pptx/img/"; PDDocument document = new PDDocument(); File file = new File(someimg); if (!file.exists()) file.mkdir(); if (file.isDirectory()) { for (File f : file.listFiles()) { InputStream in = new FileInputStream(f); BufferedImage bimg = ImageIO.read(in); float width = bimg.getWidth(); float height = bimg.getHeight(); PDPage page = new PDPage(new PDRectangle(width + 10, height + 10)); document.addPage(page); PDXObjectImage img = new PDJpeg(document, new FileInputStream(f)); PDPageContentStream contentStream = new PDPageContentStream(document, page); contentStream.drawImage(img, 0, 0); contentStream.close(); in.close(); } document.save("/home/sagar/Desktop/Shareback/test-generated-pptx.pdf"); document.close(); } else { System.out.println(someimg + "is not a Directory"); } }
From source file:testppttopdf.TestPptToPdf.java
/** * @param args the command line arguments *///from w w w . j a va 2s.c o m public static void main(String[] args) throws FileNotFoundException, IOException, COSVisitorException { // TODO code application logic here FileInputStream is = new FileInputStream("/home/sagar/Desktop/Shareback/test.ppt"); HSLFSlideShow ppt = new HSLFSlideShow(is); is.close(); Dimension pgsize = ppt.getPageSize(); int idx = 1; for (HSLFSlide slide : ppt.getSlides()) { BufferedImage img = new BufferedImage(pgsize.width, pgsize.height, BufferedImage.TYPE_INT_RGB); Graphics2D graphics = img.createGraphics(); // clear the drawing area graphics.setPaint(Color.white); graphics.fill(new Rectangle2D.Float(0, 0, pgsize.width, pgsize.height)); // render slide.draw(graphics); // save the output FileOutputStream out = new FileOutputStream("/home/sagar/Desktop/Shareback/img/slide-" + idx + ".jpg"); javax.imageio.ImageIO.write(img, "jpg", out); out.close(); idx++; } String someimg = "/home/sagar/Desktop/Shareback/img/"; PDDocument document = new PDDocument(); File file = new File(someimg); if (file.isDirectory()) { for (File f : file.listFiles()) { InputStream in = new FileInputStream(f); BufferedImage bimg = ImageIO.read(in); float width = bimg.getWidth(); float height = bimg.getHeight(); PDPage page = new PDPage(new PDRectangle(width + 10, height + 10)); document.addPage(page); PDXObjectImage img = new PDJpeg(document, new FileInputStream(f)); PDPageContentStream contentStream = new PDPageContentStream(document, page); contentStream.drawImage(img, 0, 0); contentStream.close(); in.close(); } document.save("/home/sagar/Desktop/Shareback/test-generated.pdf"); document.close(); } else { System.out.println(someimg + "is not a Directory"); } }
From source file:testppttopdf.TestPptToPdf.java
static void testPptxToPdf() { String filepath = "/home/sagar/Desktop/Shareback/test.pptx"; FileInputStream is;/*from w w w. j a v a2 s .co m*/ try { is = new FileInputStream(filepath); XMLSlideShow pptx = new XMLSlideShow(is); Dimension pgsize = pptx.getPageSize(); int idx = 1; for (XSLFSlide slide : pptx.getSlides()) { BufferedImage img = new BufferedImage(pgsize.width, pgsize.height, BufferedImage.TYPE_INT_RGB); Graphics2D graphics = img.createGraphics(); // clear the drawing area graphics.setPaint(Color.white); graphics.fill(new Rectangle2D.Float(0, 0, pgsize.width, pgsize.height)); // render slide.draw(graphics); // save the output FileOutputStream out = new FileOutputStream( "/home/sagar/Desktop/Shareback/img/slide-" + idx + ".jpg"); javax.imageio.ImageIO.write(img, "jpg", out); out.close(); idx++; } String someimg = "/home/sagar/Desktop/Shareback/pptx/img/"; PDDocument document = new PDDocument(); File file = new File(someimg); if (!file.exists()) file.mkdir(); if (file.isDirectory()) { for (File f : file.listFiles()) { InputStream in = new FileInputStream(f); BufferedImage bimg = ImageIO.read(in); float width = bimg.getWidth(); float height = bimg.getHeight(); PDPage page = new PDPage(new PDRectangle(width + 10, height + 10)); document.addPage(page); PDXObjectImage img = new PDJpeg(document, new FileInputStream(f)); PDPageContentStream contentStream = new PDPageContentStream(document, page); contentStream.drawImage(img, 0, 0); contentStream.close(); in.close(); } document.save("/home/sagar/Desktop/Shareback/test-generated-pptx.pdf"); document.close(); } else { System.out.println(someimg + "is not a Directory"); } } catch (Exception ex) { Logger.getLogger(TestPptToPdf.class.getName()).log(Level.SEVERE, null, ex); } }