Get Mouse Position

I would like to simulate a natural mouse movement in Java (going from here to there pixel by pixel). To do that I need to know the starting coordinates. I've found the method event.getX() and event.getY() but I need an event... How can I know the positions without doing anything (or something not visible)? Thank you MouseInfo.getPointerInfo().getLocation() might be helpful. It retur

获取鼠标位置

我想模拟Java中的自然鼠标移动(从这里逐个像素地移动到那里)。 要做到这一点,我需要知道起始坐标。 我找到了event.getX()和event.getY()方法,但我需要一个事件... 我怎样才能知道职位而不做任何事情(或不可见的事情)? 谢谢 MouseInfo.getPointerInfo()。getLocation()可能会有所帮助。 它返回与当前鼠标位置相对应的Point对象。 PointerInfo a = MouseInfo.getPointerInfo(); Point b = a.getLocation(

iText Output Missing Unicode Characters

I am using iText to generate PDFs out of java from java.awt.print.Printables. It all works fine, just until one point: The printables often contain various unicode characters (as they just do, I guess :-) ), for which I am using a composite Font with one extra fallback font in lib/fonts/fallback. In Java it all works fine with this solution. When exporting it to PDF, I am already using my o

iText输出缺少Unicode字符

我正在使用iText从java.awt.print.Printables的Java中生成PDF。 它一切正常,直到一点: printables通常包含各种unicode字符(正如他们所做的,我猜:-)),对此,我在lib / fonts / fallback中使用了一个带有一个额外备用字体的复合字体。 在Java中,这个解决方案一切正常。 将它导出为PDF时,我已经使用我自己的FontMapper-Implementation: public class PdfFontMapper implements FontMapper { public BaseFont awtToP

iText Java: Not adding phonogram symbol

In our project we need to print the phonogram symbol (℗) on our PDFs. After finding out we have to use Arial for this (or any other font, but arial will do) we added that font to out project. When trying to print the pdf, however, the phonogram symbol is not printed. We use iText 5.5.0 and add the arial.ttf with the IDENTITY_H encoding. If I understood correctly, this should enable all chara

iText Java:不添加音讯符号

在我们的项目中,我们需要在我们的PDF上打印录音符号(℗)。 找到之后,我们必须为此(或其他任何字体,但是arial会这样做)使用Arial,我们将该字体添加到项目中。 但是,当试图打印pdf时,表音符号不会被打印出来。 我们使用iText 5.5.0并添加IDENTITY_H编码的arial.ttf。 如果我理解正确,这应该启用字体中的所有字符。 任何人都可以指出哪里出了问题? 我们的字体文件可能存在问题,或者iText会扰乱我们? 此代码创

Preserving Embedded Fonts in iText

I have a java application which splits a pdf into sections using itext, then stitches a selection of these up together again. The original pdf has many embedded fonts varying in type (all non-system fonts). When I stitch the pdf's up again, some of the embedded fonts are missing. For example, this is a clipping from the original fonts list: This is a clipping from the generated pdf font

在iText中保留嵌入的字体

我有一个java应用程序,它使用itext将pdf拆分为多个部分,然后再将这些部分拼接起来。 原始pdf有许多嵌入式字体(所有非系统字体)。 当我再次拼接pdf时,一些嵌入字体丢失。 例如,这是来自原始字体列表的剪辑: 这是生成的pdf字体列表中的剪辑: 我使用PdfWriter和PdfReader将页面复制到新文档中,使用PdfContent和addTemplate()。 终于找到答案! 问题在于Pdf的设置太低: writer.setPdfVersion(PdfWriter.VERSI

Itext embed font in a PDF

I have a pdf that has been created using the Foxit form designer. On my design system, I have the barcode font installed. The barcode font is used in one of the AcroFields. It appears that foxit does not embed the font in the document. I also have customers that do not have the barcode font installed in their computers, and thus I would like to embed the font into the PDF. Is there a way fo

Itext将字体嵌入到PDF中

我有一个使用Foxit表单设计器创建的pdf。 在我的设计系统上,我安装了条形码字体。 条码字体用于其中一个AcroFields。 看起来,狐狸不会在文档中嵌入字体。 我也有客户没有安装在他们的计算机中的条形码字体,因此我想将字体嵌入到PDF中。 有没有办法让我使用iText将AcroFields中使用的字体嵌入到PDF中? 编辑:字体似乎包含在文本中,但不是字段,因此字体(条形码)将不会打印。 我几乎可以肯定你现在已经得到了答案

Java Implementing A Working FPS System

I am coding a "Gravity Simulator" in java, which just includes a ball that has ax and y force. The way I'm doing it at the moment (which is not working) is the following: Rules of the program: 4 pixels count as 1 meter. the gravity is 9.8m/s^2, so earth gravity. in my main class I have this: public int sleepMilli = 17; //the thread will sleep 17 milliseconds after every exec

Java实现一个工作FPS系统

我在java中编写了一个“重力模拟器”,它只包含一个具有ax和y force的球。 我现在这样做的方式(不起作用)如下: 程序规则:4个像素计为1米。 地心引力是9.8m / s ^ 2。 在我的主课堂中,我有这样的: public int sleepMilli = 17; //the thread will sleep 17 milliseconds after every execution public double g = 9.8; //gravity 那么,在主循环中我有这样的: try { Thread.sleep(17); } catch

ormlite store unknown foreign object in DatabaseField

For example : i need an Animals table which will contain animal_type as Object or T type as foreign relation field. then i will have 10 different tables like Dog/Cat/Horse etc. at the time of insertion based on type of animal i would set animal_type of Animal object. I don't want to take multiple databaseField for each type as a foreign relation, instead i need one generic field , Usi

ormlite在DatabaseField中存储未知的外来对象

例如 : 我需要一个动物表,它将包含animal_type作为Object或T类型作为外部关系字段。 那么我将有10个不同的表,如狗/猫/马等 在基于动物类型的插入时,我将设置动物对象的animal_type。 我不想将每个类型的多个databaseField作为外部关系,而是我需要一个泛型字段,使用ormlite版本5.0 。 请参阅此json: { "animal": { "type": 1, "content": { "items": [ { "title&q

import application context xml from another project

In my ' ServicesProject ' I have: serv-applicationContext.xml <?xml version="1.0" encoding="UTF-8"?> <beans xmlns="http://www.springframework.org/schema/beans" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"> <import resource="classpath:repo-applicationContext.xml" /> <context:annotation-config /> <bean id="myAppService" class="com.myapp.se

从另一个项目导入应用程序上下文xml

在我的' ServicesProject '中我有: SERV-的applicationContext.xml <?xml version="1.0" encoding="UTF-8"?> <beans xmlns="http://www.springframework.org/schema/beans" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"> <import resource="classpath:repo-applicationContext.xml" /> <context:annotation-config /> <bean id="myAppService" class="com.myapp.

context loads but fails to start

Spring application deployed to Tomcat container via maven plugin. I have - to my eyes - everything configured correctly. My application will deploy, but as the title states the context continuously fails to start. Checking the Catalina.out logs I can see the following message SEVERE [http-nio-8080-exec-6] org.springframework.web.context.ContextLoader.initWebApplicationContext Context initi

上下文加载但无法启动

通过Maven插件将Spring应用程序部署到Tomcat容器。 我有 - 对我的眼睛 - 一切配置正确。 我的应用程序将进行部署,但正如标题所述,上下文无法启动。 检查Catalina.out日志我可以看到以下消息 SEVERE [http-nio-8080-exec-6] org.springframework.web.context.ContextLoader.initWebApplicationContext上下文初始化失败org.springframework.beans.factory.BeanDefinitionStoreException:IOException从ServletContext资源

Spring bean initialization fails but server start up

When a spring bean(eg Controller) fails in initialization, it propagates exception to FrameworkServlet of spring mvc. For this case, the servlet shuts down bean factory and throws a RuntimeException to web container. However, other servlets are still initialized and the server starts up. The error of FrameworkServlet is ignored. Is there a way, I can propagate bean creation exceptions or ser

Spring bean初始化失败,但服务器启动

当Spring bean(例如Controller)初始化失败时,它将异常传播到spring mvc的FrameworkServlet。 在这种情况下,servlet关闭bean工厂并向Web容器抛出RuntimeException。 但是,其他servlet仍然被初始化并且服务器启动。 FrameworkServlet的错误被忽略。 有没有办法,我可以将bean创建异常或servlet异常传播给其他servlet? 如果任何一个servlet抛出异常,我可以通过tomcat启动失败吗? 更新:如上所述添加一个监听器(当