Chromium Embedded Framework LIBCEF Introduction



Introduction
Introduction to CEF

The Chromium Embedded Framework (CEF) is a simple framework for embedding chromium-based browsers in other applications. It is a bsd-licensed open source project founded by Marshall Greenblatt in and based on the Google Chromium project. Unlike the Chromium project itself, which focuses mainly on Google Chrome application development, CEF focuses on Facilita Ting Embedded browser Use cases in Third-party applications. CEF insulates the user from the underlying Chromium and Blink code complexity by offering production-quality stable APIs, Release branches tracking specific Chromium releases, and binary distributions. Most features in CEF has default implementations that provide rich functionality while requiring little or no integration Work from the user. There is currently over million installed instances of CEF around the world embedded in products from a wide range of Companies and industries. A Partial list of companies and products using CEF are available on the CEF wikipEdia page. Some use cases for CEF include:
The chromium embedded framework is a simple framework for other applications that embed the Chromium browser. It follows the BSD license agreement established in 2008 Marshall Greenblatt. Based on the Google Chromium project. Unlike the chromium project itself, which focuses on the development of Google Chrome applications, CEF focuses on applications that use third-party embedded browsers, isolating chromium underlying and complex blink code by providing a stable API,CEF Branch Publishing follows the chromium release, as well as the binary release. Most CEF features have a default implementation, which features rich functionality and less or no integration work to do. There are currently more than 100 million CEF running instances worldwide, embedded in a wide range of companies and enterprises embedded products. Some of the companies and product listings that use CEF can be found on the Wikipedia page. Some of the following uses of CEF
? Embedding an html5-compliant Web browser control on an existing native application.
Embed the HTML5 browser in an existing on-premises application.
? Creating a light-weight native "shell" application that hosts a user interface developed primarily using WEB technologies.
Create a lightweight SEHLL application that contains an interface host developed with web development techniques.
? Rendering Web Content "off-screen" in applications that has their own custom drawing frameworks.
Render Web page Content
? Acting as a host for automated testing of existing WEB properties and applications.
As an automated test page properties and application of the protagonist

CEF supports a wide range of programming languages and operating systems and can be easily integrated into both new and ex isting applications. It is designed from the ground to both performance and ease of use The base framework includes C and C + + programming interfaces exposed via native libraries that insulate the host Applicati On from Chromium and Blink implementation details. IT provides close integration between the browser and the host application including support for custom plugins, protocols , JavaScript objects and JavaScript extensions. The host application can optionally control resource loading, navigation, context menus, printing and more, while taking a Dvantage of the same performance and HTML5 technologies available in the Google Chrome Web browser.
CEF supports a variety of programming languages and can be easily integrated into new and existing programs. The design revolves around both performance and ease of use. The basic framework includes the C and C + + programming interfaces, exposing the interface through a local library, which isolates the host program and complex chromium, blink implementation details. It provides a closed integration between host programs, including plug-ins, protocols, JavaScript objects, and JavaScript extensions, and browsers. Host applications can selectively control resource loading, browsing, context menus, printing, and other features, while providing the same performance and HTML5 support as Chrome browser

Users new to CEF development should start by reading the Tutorial Wiki (http://code.google.com/p/chromiumembedded/wiki/Tut orial) page for overview of CEF usage and then proceed to the Generalusage Wiki page for a more in-depth discussion or Architectural and usage issues. Complete API documentation are available here. CEF support and related discussion are available on the CEF Forum.
For CEF Development, you should first read the Wiki guide (http://code.google.com/p/chromiumembedded/wiki/Tutorial) to explore how CEF is used. The wiki page (Http://code.google.com/p/chromiumembedded/wiki/GeneralUsage), which is then transferred to Generalusage, is used for in-depth discussion or for architectural and usage issues. Complete API documentation is available here. In the CEF Forum (http://www.magpcss.org/ceforum/), there is CEF support, related discussions

Numerous individuals and organizations contribute time and resources to support CEF development, but more involvement from The community is always welcome. This includes support for both the core CEF project and external projects, integrate CEF with additional programming l Anguages and frameworks (see the "External Projects" section below). If you is interested in donating time to help with CEF development, see the ' Helping out ' section below. If you is interested in donating-support general CEF development and infrastructure efforts please visit the CEF Donations page.
Many individuals and blocks of shared time and resources support the development of CEF, but more involvement from the community has been popular. This includes CEF core engineering and external engineering, external engineering with additional programming languages and frameworks to integrate CEF. If you are interested in donating time to help with CEF development, see the "helping out" paragraph below. If you want to donate money ....

Binary Distributions

Binary distributions, which include all files necessary to build a cef-based application, is available on the Download S page. Automated nightly builds, available fromhttp://cefbuilds.com, include the newest changes but may is not fully tested. Binary distributions is stand-alone and does not require the download of CEF or Chromium source code. Symbol files for debugging binary distributions of LIBCEF can also is downloaded from the above links.
Binary Publishing, which includes all files that are convenient for CEF-based applications and can be obtained on the download page. Automation is compiled nightly and can be obtained from the http://cefbuilds.com, which includes the latest changes, but not fully tested. The binary release is independent and does not require the download of CEF or chromium source code. The markup file for debugging binaries can also be downloaded from the link above
Release notes for past and the current CEF binary distributions is available here. (http://code.g Oogle.com/p/chromiumembedded/wiki/releasenotes)
Previous and current CEF post annotations can be in http://code.google.com/p/chromiumembedded/ Wiki/releasenotes Get the

Source distributions
Source code published
The CEF project is an extension of the Chromium project. CEF maintains development and release branches that track Chromium branches. CEF source code can be downloaded, built and packaged manually or with automated tools. Visit the branchesandbuilding Wiki page for more information. The
CEF Project is an extension of the chromium project. CEF maintains development and branch publishing, which follows the chromium branch. CEF source code can be downloaded, compiled, manual or automated tools to package the way. Visit the branching and compiling wiki page (http://code.google.com/p/chromiumembedded/wiki/BranchesAndBuilding) for more information.
External Projects

The base CEF framework includes support for the C and C + + programming languages. Thanks to the hard work of external maintainers CEF can integrate with a number of other programming languages and Framewo Rks. These external projects is not maintained by CEF so please contact the respective project maintainer if you had any ques tions or issues. The
Basic CEF framework includes a C + + interface. Thanks to working on the periphery of the maintainer, CEF can base many other languages and boxes. These external projects are not CEF-maintained, so if you have questions or problems, please contact the relevant engineering maintainer
?. Net-https://github.com/chillitom/cefsharp
?. Net (CEF1)-Https://bitbucket.org/fddima/cefglue
?. Net/mono (CEF3)-Https://bitbucket.org/xilium/xilium.cefglue
? Delphi (CEF1)-http://code.google.com/p/delphichromiumembedded/
? Delphi (CEF3)-http://code.google.com/p/dcef3/
? Go-https://github.com/czarektomczak/cef2go
? java-http://code.google.com/p/javachromiumembedded/
? java-http://code.google.com/p/javacef/
? python-http://code.google.com/p/cefpython/

If you ' re the maintainer of a project is not listed above and would like your project listed here, either post to the C EF Forum or contact Marshall directly.
If you are a project maintainer and are not listed above, you can either send the project here or email it to the CEF forum (http://www.magpcss.org/ceforum/), or contact Marshall directly
Helping out

CEF is still very much a work in progress. Some ways that's can help out:
CEF is then a lot of work in progress. There are a few ways you can help
-Star issues in the CEF issue tracker is important to you. This helps with development prioritization.
Asterisks are important to you for CEF issues, which will help to develop the order

-Report any bugs, you find, or feature requests that is important to you. Make sure to first search for existing issues before creating new ones. Please use the CEF Forum and not the issue tracker for usage questions. Each CEF issue should:
Report a bug, or a feature request that is important to you. Before you create a new problem, search first to make sure there are no existing problems. Please contact the CEF forum instead of the problem tracker. Each CEF issue should:
? Include the CEF revision or binary distribution version.
Include CEF version or binary version
? Include information about your OS and compiler version.
Includes your operating system and compiler version
? If The issue is a bug, please provide detailed reproduction information.
If the problem is a bug, please provide detailed information about the regeneration
? If The issue is a feature please describe why the feature is beneficial.
If the problem is an attribute, please describe in detail why this feature is useful.
-Write unit tests for existing functionality.
Functional footwear based on some of the test cases
-Patches is always welcome. View open Issues in the CEF issue tracker or search for TODO (CEF) with the source code for ideas.
Always welcome patches.
If you would-to-submit patches for CEF follow the below guidelines:
If you would like to submit a patch, please follow the instructions below:
-Create or find a appropriate issue for each distinct bug, feature or change.
Create or discover an appropriate release for each different bug, feature, or change.
-Create a patch with your changes and attach it to the CEF issue. Patches should is against the current CEF trunk revision unless explicitly fixing a bug in a CEF branch. Patches should:
Create a patch of your own change that binds it to the CEF release. Patches should target the current CEF Master branch unless a bug is shown in CEF fix. Patches should:
? Follow the style of existing CEF source files. In general CEF uses the Chromium coding style.
With CEF source style, CEF usually uses chromium code style
? Not include unnecessary changes.
Don't include unwanted changes.

Chromium Embedded Framework LIBCEF Introduction