0
我正在使用PDFBox创建PDF,并且我在PDF上插入了一个基本上为曲线边框和一些社交网络信息的“背景”图像。PDFBox创建在每个浏览器中以不同方式显示的PDF
请找我用来生成PDF的代码如下:
PDDocument document = new PDDocument();
PDPage page = new PDPage();
document.addPage(page);
PDPageContentStream contentStream = new PDPageContentStream(document, page);
PDImageXObject pdImage = PDImageXObject.createFromFile(basePath+"images/"+ticket.getId()+".png", document);
PDImageXObject backgroundImage = PDImageXObject.createFromFile(basePath+"images/ticket_template.jpg",document);
backgroundImage.setWidth(595);
backgroundImage.setHeight(800);
contentStream.drawImage(backgroundImage,10,0);
contentStream.drawImage(pdImage,(page.getMediaBox().getWidth() - pdImage.getWidth())/2,page.getMediaBox().getHeight()-400);
float margin = 50;
// starting y position is whole page height subtracted by top and bottom margin
float yStartNewPage = page.getMediaBox().getHeight() - (2 * margin);
// we want table across whole page width (subtracted by left and right margin ofcourse)
float tableWidth = page.getMediaBox().getWidth() - (2 * margin);
boolean drawContent = true;
float yStart = yStartNewPage;
float bottomMargin = 70;
// y position is your coordinate of top left corner of the table
float yPosition = 550;
DateFormat dateFormat = new SimpleDateFormat("yyyy-MM-dd hh:mm");
BaseTable table = new BaseTable(400, yStartNewPage, bottomMargin, tableWidth, margin, document, page, true, drawContent);
generateTable(table,"Event",event.getName());
generateTable(table,"Código",ticket.getId());
generateTable(table,"Data Ínicio",dateFormat.format(event.getStartDate()));
generateTable(table,"Data Fim",dateFormat.format(event.getEndDate()));
generateTable(table,"Mesa",eventTable.getName());
generateTable(table,"Número de Convidados",ticket.getNumberOfPeople()+"");
table.draw();
contentStream.close();
document.save(new File(basePath+"docs/"+ticket.getId()+".pdf"));
document.close();
当图像被打开了镀铬似乎错位:
我似乎也有问题将颜色插入到PDF中,并且在转换PDF时它们也显得很奇怪o图像
请分享有问题的pdf进行分析。 – mkl