itext

Add image to a specific location using iText in Android

由 限于喜欢 提交于 2020-05-16 10:58:17
问题 I want to add image to a specific location in a PDF file using iText in Android. This is a fillable form and I have added textbox that is a place holder for the image and what I want to do is to get that textbox and image to it like this. public class FormFill { public static void fill(AcroFields form, Person person) throws IOException, DocumentException{ form.setField("firstname", person.getFirstName()); form.setField("lastname", person.getLastName()); form.setField("imagetextbox", "???"); }

Add image to a specific location using iText in Android

由 无人久伴 提交于 2020-05-16 10:56:10
问题 I want to add image to a specific location in a PDF file using iText in Android. This is a fillable form and I have added textbox that is a place holder for the image and what I want to do is to get that textbox and image to it like this. public class FormFill { public static void fill(AcroFields form, Person person) throws IOException, DocumentException{ form.setField("firstname", person.getFirstName()); form.setField("lastname", person.getLastName()); form.setField("imagetextbox", "???"); }

How to split PDF document into small ones

由 99封情书 提交于 2020-05-16 04:11:18
问题 I need to split a document into several small documents. For example, if document has 7 pages I need to generate 7 pdfs. In iTextSharp i was using the following code, works pretty well. However, in iText 7 its not possible to do it in the same way. iTextSharp old code var reader = new PdfReader(src); for (int i = 1; i <= reader.NumberOfPages; i++) { var document = new Document(); var copy = new PdfCopy(document, new FileStream(result + i + ".pdf", FileMode.Create)); document.Open(); copy

How to split PDF document into small ones

由 隐身守侯 提交于 2020-05-16 04:10:38
问题 I need to split a document into several small documents. For example, if document has 7 pages I need to generate 7 pdfs. In iTextSharp i was using the following code, works pretty well. However, in iText 7 its not possible to do it in the same way. iTextSharp old code var reader = new PdfReader(src); for (int i = 1; i <= reader.NumberOfPages; i++) { var document = new Document(); var copy = new PdfCopy(document, new FileStream(result + i + ".pdf", FileMode.Create)); document.Open(); copy

Spacing between paragraphs

由 限于喜欢 提交于 2020-05-09 05:48:07
问题 In iText7 I need to create 5 lines of text at the top of a document that are centered to the page. The easiest way I found to do this is: doc.add(new Paragraph("text of line 1").SetTextAlignment(TextAlignment.CENTER)); doc.add(new Paragraph("text of line 2").SetTextAlignment(TextAlignment.CENTER)); etc. However there is a larger amount of space between each of the lines than I want. Within a paragraph you can set line leading, but how do I set leading between paragraphs in a document? Or am I

Spring从入门到入土——概述以及IOC理论推导

由 会有一股神秘感。 提交于 2020-05-05 19:51:44
Spring 概述以及IOC理论推导 Spring 概述 优点 组成 IoC基础 IoC本质 相关文章： 跟着官网学spring—快速入门指南 跟着官网学Spring—构建RESTful Web服务 Spring 概述 优点 Spring是一个开源免费的框架、容器 Spring是一个轻量级的框架、非侵入式的 控制反转Ioc、面向切面Aop 对事务的支持以及对框架的支持 总之： spring是一个轻量级的控制反转（Ioc）和面向切面（AOP）的容器（框架）。 组成 组成Spring框架的每个模块都可以单独存在，或者与其他一个或多个模块联合实现： 核心容器：核心容器提供Spring框架的基本功能，主要组件是BeanFactory，是工厂模式的实现。其BeanFactory使用控制反转（IOC）模式将应用程度的配置和依赖性规范与实际的应用程序代码分开 Spring上下文：是一个配置文件，向Spring框架提供上下文信息。主要包括：企业服务，例如JNDI、EJB、电子邮件、国际化、校验和调度功能 Spring AOP：通过配置管理特性，将面向切面的编程功能，集成到了Spring框架中，所以可以很方面的使Spring框架管理任何支持AOP的对象。也为基于Spring的应用程序中的对象提供了事务管理服务。使用SpringAOP可以不依赖组件，就可以将声明性事务管理集成到应用程序中。

SAP状态栏中进程条实现[SAPGUI_PROGRESS_INDICATOR/CL_PROGRESS_INDICATOR]

由 荒凉一梦 提交于 2020-05-04 03:44:08
在执行一些数据量大的程序时，通常在程序下方的状态栏中加一个秒表用来显示进度，供用户了解程序运行到什么程度。实现方法有如下两种： 1, SAPGUI_PROGRESS_INDICATOR 常用而古老的方法，调用SAPGUI_PROGRESS_INDICATOR函数，指定函数的两个参数 percentage ：百分比的数值，用来控制秒表的指针,0到100之间的数字。 text：状态栏显示的文本 &lt;img class="alignnone size-full wp-image-2942" src="http://www.baidusap.com/wp-content/uploads/2017-02-13_14-45-57.png" alt="2017-02-13_14-45-57" width="804" height="266" srcset="http://www.baidusap.com/wp-content/uploads/2017-02-13_14-45-57.png 804w, http://www.baidusap.com/wp-content/uploads/2017-02-13_14-45-57-740x245.png 740w, http://www.baidusap.com/wp-content/uploads/2017-02-13_14-45-57

【Java】itext根据模板生成pdf（包括图片和表格）

由 ≡放荡痞女 提交于 2020-04-30 13:03:06
1、导入需要的jar包：itext-asian-5.2.0.jar itextpdf-5.5.11.jar。 2、新建word文档，创建模板，将文件另存为pdf，并用Adobe Acrobat DC打开编辑，点击右侧【准备表单】后点击【开始】 3、在需要插入数据的空白处，右击，点击【文本域】，将文本域拖放到你想要的位置，更改域名称为你传入的变量名。 4、保存文件，将文件放到项目中。生成pdf代码如下： 1 public static void creatPdf(Map<String, Object> map,String filePath) { 2 try { 3 BaseFont bf = BaseFont.createFont("c://windows//fonts//simsun.ttc,1" , BaseFont.IDENTITY_H, 4 BaseFont.EMBEDDED); 5 FileOutputStream out = new FileOutputStream(filePath); // 输出流 6 PdfReader reader = new PdfReader(TemplateToWord. class .getResource("/com/cn/business/templates/report.pdf")); // 读取pdf模板 7

iText: how to repeat table cell content on new page?

由 喜夏-厌秋 提交于 2020-04-30 07:42:27
问题 I want to generate a table that contains customer orders. The (simplified) table looks like below. If a customer has multiple orders, I just add the customer info in the first row of the customer. So the orders 1 to 3 belong to customer 1 and the orders 4 & 5 to customer 2 Customer | Order (header row) -------------+-------------------------------------------- Name 1 | Item 1 (Order 1) Street | City | -------------+-------------------------------------------- | Item 1 (Order 2) | Item 2 -----

How to understand pdf forms flags?

由 倖福魔咒の 提交于 2020-04-30 06:37:15
问题 I read pdf structure using pdfbox and I can't find out some data from stream: 1 g 0 0 18 18 re f 0.5 0.5 17 17 re s q 1 1 16 16 re W n 0 g BT /ZaDb 14.532 Tf 2.853 4.081 Td 13.9943 TL (4) Tj ET Q It is stream information about checkbox but what does it mean that letters? Can anyone explain to me or it would be better if you can share with me where I can read about it? 回答1: 1 g --- select DeviceGray WHITE as non-stroking color 0 0 18 18 re --- define a 18×18 rectangular path, lower left at 0,0
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