GEF allows developers to easily develop a Graphical Editor using existing application models. GEF allows developers to quickly migrate existing models to a graphical editing environment. This graphical environment is based on the SWT drawing plug-in "draw2d ". GEF is based on the MVC framework. It allows developers to
The full English name of GEF is the graphical Editor Framework. The Chinese books of the GEF are largely not available on the market. But a lot of Eclipse's two-time development projects may need to use the technology of Eclipse's GEF. GEF is one of the eclipse projects, the well-known xmind software (http://www.xmind.net/) is developed based on GEF, as shown in the diagram below, the interface is very beau
GEF (Graphical Editor Framework) Eclipse project entry series (3) --- Draw2D demo, gef --- draw2d
In the article "GEF (Graphical Editor Framework) Eclipse project getting started series (2) --- setting up the Draw2D development environment", I will introduce you to setting up the development environment of Draw2D. Next
In the "GEF (graphical Editor Framework) Eclipse Project Starter series (2)---draw2d development environment" article, I give you an introduction to the draw2d development environment of the building. Next, according to the software industry practice, need to show an example, so that everyone is more interested in learning and explore the technology. Well, nonsense, the author Jiehuaxianfo, using Dan Rubel,
GEF (Graphical Editor Framework) Eclipse project getting started series (1) --- overview, gefgraphical
The full name of GEF is Graphical Editor Framework. GEF's Chinese books are basically unavailable on the market. However, many secondary development projects of Eclipse may need to use the GEF technology of Eclipse. G
Challenge programming Programming Competition Training Manual-1.6.5Graphical Editor(Graphical Editor)
Public class problem_graphical_editor {/*** @ Param ARGs * // In my opinion, the difficulty of this program lies in * 1. Operation character F, that is, filling in a region, which requires algorithm support, in this example, you need to pay attention to cross-b
:
/*************************************** **********************************
* Copyright (c) 2008 by liukaipeng *
* Liukaipeng at gmail dot com *
**************************************** *********************************/
/* @ Judge_id 00000 10267 C "Graphical Editor "*/
# Include
# Include
# Include
# Include
# Deprecision Max 252
/*------------------------------------------------*
it to be placed, you can add a P tag to each record, and then set opacity to 0Bind a custom property at the same time, the value is also the index of the array, then how to get it, continue to seeIn the above code, EVT is the information of the dragged target object, and then through Toelemen.getattribute can get to a property value, Objsarr array is the canvas canvas of all layer recordsTo get to the next step is to record the currently dragged target object, and then splice it from the array,
The full English name of GEF is the graphical Editor Framework. The Chinese books of the GEF are largely not available on the market. But a lot of Eclipse's two-time development projects may need to use the technology of Eclipse's GEF. GEF is one of the eclipse projects, and the well-known xmind software (http://www.xmind.net/) is developed based on GEF, such as the interface is very beautiful and flexible,
Generally in the production of annotations, we tend to use text boxes plus text to achieve, but the text box border style and internal margins need to set up, the operation is very cumbersome. Not only that, but also occupy a very large space, often several text boxes superimposed together, difficult to distinguish. In fact, we can use the WPS Formula Editor to set up a graphical callout.
Using Formula
Graphical editor Framework Eclipse Project Primer Series (1)---overview, we've mentioned that the DRAW2D framework is an important part of the GEF framework. So how does the draw2d environment build up? In fact, it's easy to go to Eclipse's official website to download an Eclipse development environment (this department I will not repeat, there is a lot of information online). I am the author of the compute
I upgrade the SDK, the previous project all XML in graphical layout can not preview, feel a little puzzled, on the web search, online gave two kinds of solutions:Scenario One: Go to the SDK directory and delete the Temp folder and turn off eclipse to reopen it.Processing result: I did it in accordance with this statement, which is ineffective.Scenario two: What to look for in the Eclipse\plugins directory u
Anychart. /** * Create chart * @param chartdivid the ID of the div that displays the chart * @param xmlData chart requires XML data */function Createchart (chartdivid,xmldata) {Anychart . Swffile = ".. /js/anychart/anychart.swf "; Anychart.inittext = "Initialize, please later ..."; Anychart.xmlloadingtext = "Data loading, please later ..."; Anychart.nodatatext = "No data display, change the query conditions to try!" "; var g_dxzr_chart = new Anychar
This example is divided into two layers of patterns, namely the data layer and the presentation layerpublic class: Documentfactory.javaPackage Cn.hncu.contact.common;import Java.io.file;import Javax.xml.parsers.documentbuilder;import Javax.xml.parsers.documentbuilderfactory;import Javax.xml.transform.transformer;import Javax.xml.transform.transformerfactory;import Javax.xml.transform.dom.domsource;import Javax.xml.transform.stream.streamresult;import Org.w3c.dom.document;public class Documentfac
Recently, I accidentally found a free Microsoft Xml editor. I think it's good to try it out. I recommend it to you. I don't know if you have a better Xml editor. Microsoft official: http://www.microsoft.com/downloads/details.aspx? Familyid = 72d6aa49-787d-4118-ba5f-4f30fe913628 displaylang = en.After the installation,
xml| Create
I'm sure you have some knowledge of XML, and you might be tempted to write an XML text now, but there are so few cross-platform, free XML editors you can find now. So in this article, I would like to introduce or take you step-by-step to develop a simple XML
In some versions of Eclipse and MyEclipse for Java EE, each double-click on a JSP file opens half a Web browser, half a page code editor,and write code always very uncomfortable, automatically refresh the page editor.The cursor that causes the code to be written will always jump automatically,Always right-click a JSP file to select JSP Editor to open the Pure Code Editor.In fact you can set Eclipse and MyEc
[Open-source download] winform-based xml menu Editor (c # source code ),
Xml editor source code
Recently, I helped my friends build a file management system. The client can upload files to the server, download files from the server, and support multiple users. The networkcomms v3 framework used by the communication f
Http://blog.163.com/chou_ke/blog/static/103413720077136349866/
The UE editor has always been a good helper for programming and editing texts. The most profound feature of its image is the column mode editing function, which brings a lot of convenience to my work, however, being a programming tool without formatting the source code seems to make ue less beautiful, but this is not the case, two open-source command line tools provided by UE can well form
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