本文整理汇总了Java中com.itextpdf.kernel.pdf.PdfWriter类的典型用法代码示例。如果您正苦于以下问题:Java PdfWriter类的具体用法?Java PdfWriter怎么用?Java PdfWriter使用的例子?那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。
PdfWriter类属于com.itextpdf.kernel.pdf包,在下文中一共展示了PdfWriter类的5个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于我们的系统推荐出更棒的Java代码示例。
示例1: createPdf
import com.itextpdf.kernel.pdf.PdfWriter; //导入依赖的package包/类
public void createPdf(String dest) throws IOException {
//Initialize PDF writer
PdfWriter writer = new PdfWriter(dest);
//Initialize PDF document
PdfDocument pdf = new PdfDocument(writer);
// Initialize document
Document document = new Document(pdf);
//Add paragraph to the document
document.add(new Paragraph("Hello World!"));
//Close document
document.close();
}
开发者ID:daishicheng,项目名称:outcomes,代码行数:17,代码来源:PDFCreator.java
示例2: PDFRenderer
import com.itextpdf.kernel.pdf.PdfWriter; //导入依赖的package包/类
public PDFRenderer(Composite rootComponent, PageSize pageSize){
super(rootComponent);
this.pageSize = pageSize;
this.outputStream = new ByteArrayOutputStream();
this.pdfWriter = new PdfWriter(outputStream);
this.pdfDocument = new PdfDocument(pdfWriter);
this.document = new Document(pdfDocument, pageSize);
this.document.setMargins(0, 0, 0, 0);
this.renderStrategies = new LinkedHashMap<Class, Class>(){{
put(Component.class, DefaultComponentRenderStrategy.class);
put(PLImageBlock.class, ImageRenderStrategy.class);
put(PLTextBlock.class, TextRenderStrategy.class);
put(PLTableBlock.class, TableRenderStrategy.class);
put(PLLineChartBlock.class, LineChartRenderStrategy.class);
put(PLPieChartBlock.class, PieChartRenderStrategy.class);
put(PLBarPlotBlock.class, BarPlotRenderStrategy.class);
}};
this.newPage();
}
开发者ID:Amine-H,项目名称:PDFLego,代码行数:20,代码来源:PDFRenderer.java
示例3: generatePDFFromImage
import com.itextpdf.kernel.pdf.PdfWriter; //导入依赖的package包/类
/**
* 将图片合成为一个PDF
* @param inputImage 图片,格式为图片格式
* @param outputPDF 输出文件
* @throws FileNotFoundException
* @throws MalformedURLException
*/
public static void generatePDFFromImage(File[] inputImage,File outputPDF) throws FileNotFoundException, MalformedURLException {
List<Image>images=new LinkedList<>();
for(File file:inputImage){
images.add(new Image(ImageDataFactory.create(file.getPath())));
}
PdfDocument pdfDoc = new PdfDocument(new PdfWriter(outputPDF.getPath()));
images.forEach(image -> pdfDoc.addNewPage(new PageSize(new Rectangle(image.getImageScaledWidth(), image.getImageScaledHeight()))));
BackgroundEventHandler handler = new BackgroundEventHandler(images);
pdfDoc.addEventHandler(PdfDocumentEvent.END_PAGE, handler);
pdfDoc.close();
}
开发者ID:padeoe,项目名称:nju-lib-downloader,代码行数:20,代码来源:PDFTool.java
示例4: manipulatePdf
import com.itextpdf.kernel.pdf.PdfWriter; //导入依赖的package包/类
protected void manipulatePdf(String dest) throws Exception {
PdfDocument pdfDoc = new PdfDocument(new PdfWriter(DEST));
Document doc = new Document(pdfDoc);
pdfDoc.addEventHandler(PdfDocumentEvent.END_PAGE, new TextFooterEventHandler(doc));
for (int i = 0; i < 3; ) {
i++;
doc.add(new Paragraph("Test " + i));
if (3 != i) {
doc.add(new AreaBreak());
}
}
doc.close();
}
开发者ID:h819,项目名称:spring-boot,代码行数:14,代码来源:TextFooter.java
示例5: generateInvoice
import com.itextpdf.kernel.pdf.PdfWriter; //导入依赖的package包/类
@Override
@Transactional(readOnly = true)
public File generateInvoice(List<String> billingRecordUids) {
try {
PdfReader pdfReader = new PdfReader(folderPath + "/invoice_template.pdf");// Source File
File tempStorage = File.createTempFile("invoice","pdf");
tempStorage.deleteOnExit();
PdfDocument myDocument = new PdfDocument(pdfReader,new PdfWriter(tempStorage.getAbsolutePath()));
PdfAcroForm pdfAcroForm = PdfAcroForm.getAcroForm(myDocument,true);
Map<String,PdfFormField> pdfFormFieldMap = pdfAcroForm.getFormFields();
List<AccountBillingRecord> records = billingRepository.findByUidIn(billingRecordUids);
records.sort(Comparator.reverseOrder());
AccountBillingRecord latest = records.get(0);
AccountBillingRecord earliest = records.get(records.size() - 1);
Account account = latest.getAccount();
Instant priorPeriodStart = earliest.getBilledPeriodStart().minus(1, ChronoUnit.DAYS); // since the prior statement might have been a day or two earlier
if (latest.getStatementDateTime() == null) {
throw new IllegalArgumentException("Errror! Latest bill must be a statement generating record");
}
List<AccountBillingRecord> priorPaidBills = billingRepository.findAll(Specifications.where(forAccount(account))
.and(createdBetween(priorPeriodStart, earliest.getBilledPeriodStart(), false))
.and(isPaid(true)));
if (priorPaidBills != null && !priorPaidBills.isEmpty()) {
priorPaidBills.sort(Comparator.reverseOrder());
AccountBillingRecord priorRecord = priorPaidBills.get(0);
pdfFormFieldMap.get("lastBilledAmountDescription").setValue(String.format("Last invoice for R%s, dated %s",
amountFormat.format((double) priorRecord.getTotalAmountToPay() / 100), formatAtSAST(priorRecord.getCreatedDateTime(), dateHeader)));
pdfFormFieldMap.get("lastBilledAmount").setValue(amountFormat.format((double) priorRecord.getTotalAmountToPay() / 100));
if (priorRecord.getPaid() && priorRecord.getPaidAmount() != null) {
pdfFormFieldMap.get("lastPaymentAmountReceived").setValue(String.format("Payment received by credit card on %s, " +
"thank you", formatAtSAST(priorRecord.getPaidDate(), dateHeader)));
pdfFormFieldMap.get("lastPaidAmount").setValue(amountFormat.format((double) priorRecord.getPaidAmount() / 100));
}
}
pdfFormFieldMap.get("invoiceNumber").setValue("INVOICE NO " + latest.getId());
pdfFormFieldMap.get("invoiceDate").setValue(formatAtSAST(latest.getStatementDateTime(), dateHeader));
pdfFormFieldMap.get("billedUserName").setValue(latest.getAccount().getBillingUser().getDisplayName());
pdfFormFieldMap.get("emailAddress").setValue(String.format("Email: %s", account.getBillingUser().getEmailAddress()));
pdfFormFieldMap.get("priorBalance").setValue(amountFormat.format((double) latest.getOpeningBalance() / 100));
pdfFormFieldMap.get("thisBillItems1").setValue(String.format("Monthly subscription for '%s' account",
latest.getAccount().getType().name().toLowerCase()));
pdfFormFieldMap.get("billedAmount1").setValue(amountFormat
.format((double) latest.getAmountBilledThisPeriod() / 100));
pdfFormFieldMap.get("totalAmountToPay").setValue(amountFormat
.format((double) latest.getTotalAmountToPay() / 100));
// todo: reintroduce these fields if needed
//pdfFormFieldMap.get("footerTextPaymentDate").setValue(String.format("The amount due will be automatically charged to " +
//"your card on %s", formatAtSAST(latest.getNextPaymentDate(), dateHeader)));
//fields.setField("footerTextPaymentDate", String.format("The amount due will be automatically charged to " +
//"your card on %s", formatAtSAST(latest.getNextPaymentDate(), dateHeader)));
pdfAcroForm.flattenFields();
myDocument.close();
pdfReader.close();
logger.info("Invoice PDF generated, returning ... ");
return tempStorage;
} catch (IOException e) {
logger.warn("Could not find template path! Input: {}", folderPath);
e.printStackTrace();
return null;
}
}
开发者ID:grassrootza,项目名称:grassroot-platform,代码行数:80,代码来源:PdfGeneratingServiceImpl.java
注:本文中的com.itextpdf.kernel.pdf.PdfWriter类示例整理自Github/MSDocs等源码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。 |
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