Java tutorial
/* * Vige, Home of Professional Open Source * Copyright 2010, Vige, and individual contributors * by the @authors tag. See the copyright.txt in the distribution for a * full listing of individual contributors. * * Licensed 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 it.vige.magazzino.pdf; import it.vige.magazzino.model.Data; import it.vige.magazzino.model.Receipt; import java.io.ByteArrayOutputStream; import java.util.List; import java.util.ResourceBundle; import javax.enterprise.inject.Model; import javax.faces.context.ExternalContext; import javax.faces.context.FacesContext; import javax.inject.Inject; import javax.servlet.ServletOutputStream; import javax.servlet.http.HttpServletResponse; import com.itextpdf.text.Document; import com.itextpdf.text.Element; import com.itextpdf.text.Font; import com.itextpdf.text.Image; import com.itextpdf.text.Phrase; import com.itextpdf.text.pdf.ColumnText; import com.itextpdf.text.pdf.PdfContentByte; import com.itextpdf.text.pdf.PdfPCell; import com.itextpdf.text.pdf.PdfPTable; import com.itextpdf.text.pdf.PdfWriter; /** * The maker for pdf documents using format 2 * * @author <a href="http://www.vige.it">Luca Stancapiano</a> */ @Model public class Format2DocumentReceipt implements DocumentReceipt { @Inject private ExternalContext extCtx; @Inject FacesContext facesContext; @Model public void build(Receipt receipt) throws Exception { ResourceBundle bundle = ResourceBundle.getBundle("messages"); Document document = new Document(); ByteArrayOutputStream bytesOS = new ByteArrayOutputStream(); PdfWriter writer = PdfWriter.getInstance(document, bytesOS); document.open(); Font normalFont = new Font(); PdfContentByte canvas = writer.getDirectContentUnder(); List<Data> imagesJar = receipt.getJar().getFiles(); if (imagesJar != null && imagesJar.size() > 0) { Image image1 = Image.getInstance(imagesJar.get(0).getData()); image1.setAbsolutePosition(36, 742); image1.scalePercent(60); document.add(image1); } Phrase phrase1 = new Phrase(bundle.getString("pdf_number_receipt"), normalFont); Phrase phrase2 = new Phrase(receipt.getCodeReceipt() + "", normalFont); Phrase phrase3 = new Phrase(bundle.getString("receipt_date"), normalFont); Phrase phrase4 = new Phrase(receipt.getDate(), normalFont); Phrase phrase5 = new Phrase(receipt.getCause(), normalFont); Phrase phrase6 = new Phrase(receipt.getDescription(), normalFont); Phrase phrase7 = new Phrase(bundle.getString("customer_code") + " " + bundle.getString("customer"), normalFont); Phrase phrase8 = new Phrase("prova 4: prova 4", normalFont); ColumnText.showTextAligned(canvas, Element.ALIGN_LEFT, phrase1, 286, 797, 0); ColumnText.showTextAligned(canvas, Element.ALIGN_LEFT, phrase2, 386, 797, 0); ColumnText.showTextAligned(canvas, Element.ALIGN_LEFT, phrase3, 286, 777, 0); ColumnText.showTextAligned(canvas, Element.ALIGN_LEFT, phrase4, 386, 777, 0); ColumnText.showTextAligned(canvas, Element.ALIGN_LEFT, phrase5, 286, 757, 0); ColumnText.showTextAligned(canvas, Element.ALIGN_LEFT, phrase6, 386, 757, 0); ColumnText.showTextAligned(canvas, Element.ALIGN_LEFT, phrase7, 286, 737, 0); ColumnText.showTextAligned(canvas, Element.ALIGN_LEFT, phrase8, 386, 737, 0); Phrase phrase9 = new Phrase("prova 4: prova 4", normalFont); Phrase phrase10 = new Phrase("prova 2: prova 2", normalFont); Phrase phrase11 = new Phrase("prova 3: prova 3", normalFont); Phrase phrase12 = new Phrase("prova 4: prova 4", normalFont); Phrase phrase13 = new Phrase(bundle.getString("pdf_tel"), normalFont); Phrase phrase14 = new Phrase("prova 2: prova 2", normalFont); Phrase phrase15 = new Phrase(bundle.getString("pdf_partita_iva_short"), normalFont); Phrase phrase16 = new Phrase("prova 4: prova 4", normalFont); ColumnText.showTextAligned(canvas, Element.ALIGN_LEFT, phrase9, 36, 718, 0); ColumnText.showTextAligned(canvas, Element.ALIGN_LEFT, phrase10, 136, 718, 0); ColumnText.showTextAligned(canvas, Element.ALIGN_LEFT, phrase11, 36, 698, 0); ColumnText.showTextAligned(canvas, Element.ALIGN_LEFT, phrase12, 136, 698, 0); ColumnText.showTextAligned(canvas, Element.ALIGN_LEFT, phrase13, 36, 678, 0); ColumnText.showTextAligned(canvas, Element.ALIGN_LEFT, phrase14, 136, 678, 0); ColumnText.showTextAligned(canvas, Element.ALIGN_LEFT, phrase15, 36, 658, 0); ColumnText.showTextAligned(canvas, Element.ALIGN_LEFT, phrase16, 136, 658, 0); Phrase phrase17 = new Phrase("Ditta", normalFont); Phrase phrase18 = new Phrase("prova 2: prova 2", normalFont); Phrase phrase19 = new Phrase("prova 3: prova 3", normalFont); Phrase phrase20 = new Phrase("prova 4: prova 4", normalFont); Phrase phrase21 = new Phrase("prova 4: prova 4", normalFont); Phrase phrase22 = new Phrase(bundle.getString("pdf_partita_iva_short"), normalFont); Phrase phrase23 = new Phrase("prova 2: ", normalFont); Phrase phrase24 = new Phrase(bundle.getString("pdf_cod_fisc"), normalFont); Phrase phrase25 = new Phrase("prova 2: ", normalFont); ColumnText.showTextAligned(canvas, Element.ALIGN_LEFT, phrase17, 236, 736, 0); ColumnText.showTextAligned(canvas, Element.ALIGN_LEFT, phrase18, 236, 708, 0); ColumnText.showTextAligned(canvas, Element.ALIGN_LEFT, phrase19, 236, 688, 0); ColumnText.showTextAligned(canvas, Element.ALIGN_LEFT, phrase20, 236, 668, 0); ColumnText.showTextAligned(canvas, Element.ALIGN_LEFT, phrase21, 386, 668, 0); ColumnText.showTextAligned(canvas, Element.ALIGN_LEFT, phrase22, 236, 648, 0); ColumnText.showTextAligned(canvas, Element.ALIGN_LEFT, phrase23, 286, 648, 0); ColumnText.showTextAligned(canvas, Element.ALIGN_LEFT, phrase24, 356, 648, 0); ColumnText.showTextAligned(canvas, Element.ALIGN_LEFT, phrase25, 416, 648, 0); Phrase phrase26 = new Phrase(bundle.getString("article_code"), normalFont); Phrase phrase27 = new Phrase(bundle.getString("article_description"), normalFont); Phrase phrase28 = new Phrase(bundle.getString("pdf_number_articles"), normalFont); Phrase phrase29 = new Phrase(bundle.getString("article_prize"), normalFont); Phrase phrase30 = new Phrase(bundle.getString("pdf_reduction"), normalFont); Phrase phrase31 = new Phrase(bundle.getString("pdf_amount"), normalFont); Phrase phrase32 = new Phrase(bundle.getString("pdf_iva"), normalFont); ColumnText.showTextAligned(canvas, Element.ALIGN_CENTER, phrase26, 59, 618, 0); ColumnText.showTextAligned(canvas, Element.ALIGN_CENTER, phrase27, 146, 618, 0); ColumnText.showTextAligned(canvas, Element.ALIGN_CENTER, phrase28, 208, 618, 0); ColumnText.showTextAligned(canvas, Element.ALIGN_CENTER, phrase29, 280, 618, 0); ColumnText.showTextAligned(canvas, Element.ALIGN_CENTER, phrase30, 353, 618, 0); ColumnText.showTextAligned(canvas, Element.ALIGN_CENTER, phrase31, 422, 618, 0); ColumnText.showTextAligned(canvas, Element.ALIGN_CENTER, phrase32, 498, 618, 0); Phrase phrase33 = null; Phrase phrase34 = null; Phrase phrase35 = null; Phrase phrase36 = null; Phrase phrase37 = null; Phrase phrase38 = null; Phrase phrase39 = null; int i = 0; for (i = 0; i < 70; i = i + 15) { phrase33 = new Phrase("dsadasd", normalFont); phrase34 = new Phrase("dgbsbb", normalFont); phrase35 = new Phrase("323232", normalFont); phrase36 = new Phrase("bbgdbdfbdb", normalFont); phrase37 = new Phrase("wefwew", normalFont); phrase38 = new Phrase("ewrew", normalFont); phrase39 = new Phrase("ewr5", normalFont); ColumnText.showTextAligned(canvas, Element.ALIGN_LEFT, phrase33, 59, 598 - i, 0); ColumnText.showTextAligned(canvas, Element.ALIGN_LEFT, phrase34, 136, 598 - i, 0); ColumnText.showTextAligned(canvas, Element.ALIGN_LEFT, phrase35, 196, 598 - i, 0); ColumnText.showTextAligned(canvas, Element.ALIGN_LEFT, phrase36, 266, 598 - i, 0); ColumnText.showTextAligned(canvas, Element.ALIGN_LEFT, phrase37, 351, 598 - i, 0); ColumnText.showTextAligned(canvas, Element.ALIGN_LEFT, phrase38, 416, 598 - i, 0); ColumnText.showTextAligned(canvas, Element.ALIGN_LEFT, phrase39, 496, 598 - i, 0); } int j = 298; if (i - 298 < 0) i = 298; else { j = i; i = 588 - i; } Phrase phrase40 = new Phrase(bundle.getString("pdf_references").toUpperCase(), normalFont); Phrase phrase41 = new Phrase(bundle.getString("pdf_delivery").toUpperCase(), normalFont); Phrase phrase42 = new Phrase(bundle.getString("pdf_payments").toUpperCase(), normalFont); ColumnText.showTextAligned(canvas, Element.ALIGN_RIGHT, phrase40, 105, i, 0); ColumnText.showTextAligned(canvas, Element.ALIGN_RIGHT, phrase41, 206, i, 0); ColumnText.showTextAligned(canvas, Element.ALIGN_RIGHT, phrase42, 316, i, 0); Phrase phrase43 = new Phrase("opoppp", normalFont); Phrase phrase44 = new Phrase("2ws", normalFont); Phrase phrase45 = new Phrase("78900", normalFont); ColumnText.showTextAligned(canvas, Element.ALIGN_CENTER, phrase43, 59, i - 20, 0); ColumnText.showTextAligned(canvas, Element.ALIGN_CENTER, phrase44, 186, i - 20, 0); ColumnText.showTextAligned(canvas, Element.ALIGN_CENTER, phrase45, 276, i - 20, 0); Phrase phrase46 = new Phrase(bundle.getString("pdf_sign_producer").toUpperCase(), normalFont); Phrase phrase47 = new Phrase(bundle.getString("pdf_sign_receiver").toUpperCase(), normalFont); ColumnText.showTextAligned(canvas, Element.ALIGN_RIGHT, phrase46, 154, i - 40, 0); ColumnText.showTextAligned(canvas, Element.ALIGN_RIGHT, phrase47, 321, i - 40, 0); Phrase phrase48 = new Phrase(bundle.getString("article_imponible"), normalFont); Phrase phrase49 = new Phrase("opoppp", normalFont); Phrase phrase50 = new Phrase(bundle.getString("pdf_tax"), normalFont); Phrase phrase51 = new Phrase("78900", normalFont); Phrase phrase52 = new Phrase(bundle.getString("pdf_total_receipt"), normalFont); Phrase phrase53 = new Phrase("2ws", normalFont); ColumnText.showTextAligned(canvas, Element.ALIGN_LEFT, phrase48, 356, i, 0); ColumnText.showTextAligned(canvas, Element.ALIGN_RIGHT, phrase49, 566, i, 0); ColumnText.showTextAligned(canvas, Element.ALIGN_LEFT, phrase50, 356, i - 25, 0); ColumnText.showTextAligned(canvas, Element.ALIGN_RIGHT, phrase51, 566, i - 25, 0); ColumnText.showTextAligned(canvas, Element.ALIGN_LEFT, phrase52, 356, i - 50, 0); ColumnText.showTextAligned(canvas, Element.ALIGN_RIGHT, phrase53, 566, i - 50, 0); PdfPTable table = new PdfPTable(4); table.getDefaultCell().setPadding(50); table.setWidthPercentage(105); table.setWidths(new float[] { 47, 18, 18, 17 }); PdfPCell cell = new PdfPCell(); cell.enableBorderSide(PdfPCell.RIGHT); cell.disableBorderSide(PdfPCell.LEFT); cell.disableBorderSide(PdfPCell.BOTTOM); cell.disableBorderSide(PdfPCell.TOP); cell.setPadding(10); table.addCell(cell); cell = new PdfPCell(); cell.enableBorderSide(PdfPCell.LEFT); cell.enableBorderSide(PdfPCell.BOTTOM); cell.enableBorderSide(PdfPCell.TOP); cell.setPadding(10); table.addCell(cell); table.addCell(cell); cell = new PdfPCell(); cell.disableBorderSide(PdfPCell.RIGHT); cell.disableBorderSide(PdfPCell.BOTTOM); cell.disableBorderSide(PdfPCell.TOP); cell.setPadding(10); table.addCell(cell); document.add(table); table = new PdfPTable(4); table.getDefaultCell().setPadding(50); table.setWidthPercentage(105); table.setWidths(new float[] { 47, 18, 18, 17 }); cell = new PdfPCell(); cell.enableBorderSide(PdfPCell.RIGHT); cell.disableBorderSide(PdfPCell.LEFT); cell.disableBorderSide(PdfPCell.BOTTOM); cell.disableBorderSide(PdfPCell.TOP); cell.setPadding(10); table.addCell(cell); cell = new PdfPCell(); cell.enableBorderSide(PdfPCell.LEFT); cell.enableBorderSide(PdfPCell.BOTTOM); cell.enableBorderSide(PdfPCell.TOP); cell.setPadding(10); table.addCell(cell); table.addCell(cell); cell = new PdfPCell(); cell.disableBorderSide(PdfPCell.RIGHT); cell.disableBorderSide(PdfPCell.BOTTOM); cell.disableBorderSide(PdfPCell.TOP); cell.setPadding(10); table.addCell(cell); document.add(table); table = new PdfPTable(4); table.getDefaultCell().setPadding(50); table.setWidthPercentage(105); table.setWidths(new float[] { 47, 18, 18, 17 }); cell = new PdfPCell(); cell.enableBorderSide(PdfPCell.RIGHT); cell.disableBorderSide(PdfPCell.LEFT); cell.disableBorderSide(PdfPCell.BOTTOM); cell.disableBorderSide(PdfPCell.TOP); cell.setPadding(10); table.addCell(cell); cell = new PdfPCell(); cell.enableBorderSide(PdfPCell.LEFT); cell.enableBorderSide(PdfPCell.BOTTOM); cell.enableBorderSide(PdfPCell.TOP); cell.setPadding(10); table.addCell(cell); table.addCell(cell); cell = new PdfPCell(); cell.disableBorderSide(PdfPCell.RIGHT); cell.disableBorderSide(PdfPCell.BOTTOM); cell.disableBorderSide(PdfPCell.TOP); cell.setPadding(10); table.addCell(cell); document.add(table); table = new PdfPTable(4); table.getDefaultCell().setPadding(50); table.setWidthPercentage(105); table.setWidths(new float[] { 47, 18, 18, 17 }); cell = new PdfPCell(); cell.enableBorderSide(PdfPCell.RIGHT); cell.disableBorderSide(PdfPCell.LEFT); cell.disableBorderSide(PdfPCell.BOTTOM); cell.disableBorderSide(PdfPCell.TOP); cell.setPadding(10); table.addCell(cell); cell = new PdfPCell(); cell.enableBorderSide(PdfPCell.LEFT); cell.enableBorderSide(PdfPCell.BOTTOM); cell.enableBorderSide(PdfPCell.TOP); cell.setPadding(10); table.addCell(cell); table.addCell(cell); cell = new PdfPCell(); cell.disableBorderSide(PdfPCell.RIGHT); cell.disableBorderSide(PdfPCell.BOTTOM); cell.disableBorderSide(PdfPCell.TOP); cell.setPadding(10); table.addCell(cell); document.add(table); table = new PdfPTable(1); table.getDefaultCell().setPadding(50); table.setWidthPercentage(105); cell = new PdfPCell(); cell.disableBorderSide(PdfPCell.RIGHT); cell.disableBorderSide(PdfPCell.LEFT); cell.disableBorderSide(PdfPCell.BOTTOM); cell.disableBorderSide(PdfPCell.TOP); cell.setPadding(3); table.addCell(cell); document.add(table); table = new PdfPTable(3); table.getDefaultCell().setPadding(50); table.setWidthPercentage(105); table.setWidths(new float[] { 38, 48, 14 }); cell.disableBorderSide(PdfPCell.RIGHT); cell.disableBorderSide(PdfPCell.LEFT); cell.disableBorderSide(PdfPCell.BOTTOM); cell.disableBorderSide(PdfPCell.TOP); cell.setPadding(40); table.addCell(cell); cell.enableBorderSide(PdfPCell.RIGHT); cell.enableBorderSide(PdfPCell.LEFT); cell.enableBorderSide(PdfPCell.BOTTOM); cell.enableBorderSide(PdfPCell.TOP); table.addCell(cell); cell.disableBorderSide(PdfPCell.RIGHT); cell.disableBorderSide(PdfPCell.LEFT); cell.disableBorderSide(PdfPCell.BOTTOM); cell.disableBorderSide(PdfPCell.TOP); table.addCell(cell); document.add(table); table = new PdfPTable(1); table.getDefaultCell().setPadding(50); table.setWidthPercentage(105); cell = new PdfPCell(); cell.disableBorderSide(PdfPCell.RIGHT); cell.disableBorderSide(PdfPCell.LEFT); cell.disableBorderSide(PdfPCell.BOTTOM); cell.disableBorderSide(PdfPCell.TOP); cell.setPadding(3); table.addCell(cell); document.add(table); table = new PdfPTable(7); table.getDefaultCell().setPadding(50); table.setWidthPercentage(105); table.setWidths(new float[] { 16, 12, 11, 17, 12, 16, 16 }); cell = new PdfPCell(); cell.enableBorderSide(PdfPCell.RIGHT); cell.enableBorderSide(PdfPCell.LEFT); cell.enableBorderSide(PdfPCell.BOTTOM); cell.enableBorderSide(PdfPCell.TOP); cell.setPadding(10); table.addCell(cell); table.addCell(cell); table.addCell(cell); table.addCell(cell); table.addCell(cell); table.addCell(cell); table.addCell(cell); document.add(table); table = new PdfPTable(7); table.getDefaultCell().setPadding(50); table.setWidthPercentage(105); table.setWidths(new float[] { 16, 12, 11, 17, 12, 16, 16 }); cell = new PdfPCell(); cell.enableBorderSide(PdfPCell.RIGHT); cell.enableBorderSide(PdfPCell.LEFT); cell.enableBorderSide(PdfPCell.BOTTOM); cell.enableBorderSide(PdfPCell.TOP); cell.setPadding(j * 8 - 2234); table.addCell(cell); table.addCell(cell); table.addCell(cell); table.addCell(cell); table.addCell(cell); table.addCell(cell); table.addCell(cell); document.add(table); table = new PdfPTable(5); table.getDefaultCell().setPadding(50); table.setWidthPercentage(105); table.setWidths(new float[] { 20, 20, 20, 20, 20 }); cell = new PdfPCell(); cell.setPadding(20); table.addCell(cell); table.addCell(cell); table.addCell(cell); cell.disableBorderSide(PdfPCell.BOTTOM); table.addCell(cell); table.addCell(cell); document.add(table); table = new PdfPTable(4); table.getDefaultCell().setPadding(50); table.setWidthPercentage(105); table.setWidths(new float[] { 30, 30, 20, 20 }); cell = new PdfPCell(); cell.setPadding(20); table.addCell(cell); table.addCell(cell); cell.disableBorderSide(PdfPCell.TOP); table.addCell(cell); table.addCell(cell); document.add(table); document.close(); HttpServletResponse response = (HttpServletResponse) extCtx.getResponse(); response.setContentType("application/pdf"); response.addHeader("Content-disposition", "attachment; filename=\"" + bundle.getString("receipt") + "-" + receipt.getDate() + ".pdf\""); ServletOutputStream os = response.getOutputStream(); os.write(bytesOS.toByteArray()); os.flush(); os.close(); facesContext.responseComplete(); } }