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You should always use the most recent Qt version from Trolltech3 to ensure having as many bugfixes covered as possible. Linux users may also use the precompiled packages from their Linux distribution, but they should be prepared to meet some—often subtle—problems with older distributions like Ubuntu Dapper Drake, where problems with the debug libraries have been reported. In these cases, it is safer to obtain the source texts from Trolltech, and compile the sources yourself as described below.

Application development has gained massive popularity because of the immense impact it has on various sectors. In this booming market, it has become critical to have the right set of tools to enable developers to build practical, user-friendly, and efficient applications. This book is focused on the use and implementation of Small Windows, which is a C++ objectoriented class library that eases the development of interactive Windows applications.

About This Book, Unleash the power of Qt 5 with C++14Integrate useful third-party libraries such as OpenCVPackage and deploy your application on multiple platforms, Who This Book Is For, This book will appeal to developers and programmers who would like to build GUI-based applications. Knowledge of C++ is necessary and the basics of Qt would be helpful., What You Will Learn, Create stunning UIs with Qt Widget and Qt QuickDevelop powerful, cross-platform applications with the Qt frameworkDesign GUIs with the Qt Designer and build a library in it for UI previewHandle user interaction with the Qt signal/slot mechanism in C++Prepare a cross-platform project to host a third-party libraryBuild a Qt application using the OpenCV APIUse the Qt Animation framework to display stunning effectsDeploy mobile apps with Qt and embedded platforms, In Detail, Qt 5.7 is an application development framework that provides a great user experience and develops full-capability applications with Qt Widgets, QML, and even Qt 3D., This book will address challenges in successfully developing cross-platform applications with the Qt framework. Cross-platform development needs a well-organized project. Using this book, you will have a better understanding of the Qt framework and the tools to resolve serious issues such as linking, debugging, and multithreading. Your journey will start with the new Qt 5 features. Then you will explore different platforms and learn to tame them. Every chapter along the way is a logical step that you must take to master Qt. The journey will end in an application that has been tested and is ready to be shipped., Style and approach, This is an easy-to-follow yet comprehensive guide to building applications in Qt. Each chapter covers increasingly advanced topics, with subjects grouped according to their complexity as well as their usefulness. Packed with practical examples and explanations, Mastering Qt contains everything you need to take your applications to the next level.

《Qt高级编程》是一本阐述Qt高级编程技术的书籍。《Qt高级编程》以工程实践为主旨，是对Qt现有的700多个类和上百万字参考文档中部分关键技术深入、全面的讲解和探讨，如丰富的网络/桌面应用程序、多线程、富文本处理、图形/视图架构、模型/视图架构等；另外，除对每章主题内容的探讨外，还给出了许多与之相关的类、方法和技术细节，从而尽可能多地展示了Qt的各种特色。因此，即使是很有经验的Qt程序开发人员，也可以从书中找出自己不曾注意到的技术点。书中的全部示例程序都已用Qt 4.6或者Qt 4.5在Windows、Mac OS X和Linux系统上进行了测试。