Qt_Commercial_GUI_solution

An introduction to the most powerful cross-platform application and UI framework for commercial development

on desktop and embedded

6/18/2012

Digia Qt Commercial: 概述

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2011年3月，Digia 从Nokia 收购了Qt 的商业授权以及相关的技术咨询业务

•Digia 负责Qt Commercial 产品的研发，销售和客户服务

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Digia 中国公司成立于2008年，分别在北京和成都，接近100人的技术团队为广大中国客户提供产品的相关支持和服务

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Digia 为全球超过6000家Qt 商业授权用户提供产品和服务， 在中国有200+以上的客户

Digia 和Qt

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Qt Commercial 只包含对Desktop, Embedded and RTOS 的支持。手机操作系统不在其中 •

Digia 拥有超过10年的Qt 开发经验，研发分布于不同的国家。目前有超过1200名雇员和175+的Qt 专家

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Digia 在全球范围提供领先的Qt 应用和UI ，用户体验开发和培训、咨询，也是Nokia 在Qt 领域的主要软件供应商

Qt Commercial 产品服务

•Desktop, Embedded & Mobile (services only) SW business on all sites •Certified project models – ISO

•quality management in

projects

•Pioneer in chosen technologies •High customer satisfaction (TNS Gallup)

全球分布强大技术研发能力Digia全球唯一提供Qt Commercial

为Qt用户提供一站式服务

•软件商业授权

•Qt产品研发

•产品技术支持

•软件设计和咨询

•60+ 用户体验设计团队

•遍布全球的Qt培训

•20000+天的培训课程

•40+国家Qt 开发的顾问和咨询

•Project Level Consulting •Onsite and Customized Qt Training

•Qt application creation and porting

•Qt UI & graphics design •Qt themes and customization •New Qt widgets •New Qt libraries

•Qt API extensions •Optimizations and extensions to Qt libraries

•Qt adaptation to new embedded device

商业版Qt 的架构

Framework

Core GUI WebKit

Graphic View Scripting

Multimedia Database OpenGL Qt Quick XML

Network Unit Tests Benchmarking Mobility ActiveQt dbus

Tools

Cross-platform IDE GUI Designer I18N tools Help System Build tool

Visual Studio Integration

Cross-platform support

Qt Commercial Services

Support, Consulting & Training

W i n d o w s

M a c O S X

L i n u x /X 11

E m b e d d e d L i n u x

W i n d o w s E m b e d d e d

U n i x

R T O S (*

Qt Commercial on QNX

•Partnership between QNX and Digia to promote Qt on QNX OS

•QNX and Digia working together to make Qt Commercial available on QNX •Available in Qt Commercial release

•Provide techncial support from Digia China sitesWhat is Qt Commercial?

C++ CROSS-PLATFORM APPLICATION AND UI

FRAMEWORK

Cross-Platform Class Library

Integrated

Development

Tools

Cross-

Platform

IDE

FROM EMBEDDED DEVICES TO DESKTOP APPLICATIONS

Qt Commercial is used everywhere

5000+ COMPANIES FROM MANY INDUSTRIES USE Qt

ADOBE PHOTOSHOP ELEMENTS SKYPE GOOGLE EARTH

Where There’s a User Interface... There’s

Qt Commercial

ADVANCED INFO CENTERS NETWORK ANALYZERS MEDICAL DEVICES SECURITY AUTOMATION

DIGTIAL PHOTO FRAMES REFRIGERATORS

& COFFEE MACHINES SET TOP BOXES

INDUSTRIAL/UMPCS

And many, many more ...... Serving Many Industries for Desktop &

Embedded Platforms

•汽车电子

•能源

•医疗

•军工和国防

•消费电子

•动画游戏和图像处理

•芯片设计

•工业自动化

•CAD/CAM/EDA

Why Qt Commercial?

•Write code once to target multiple platforms •Produce compact, high-performance applications •Focus on innovation, not infrastructure coding •Count on professional services, support and training •Take part in an active Qt ecosystem

•New features and vertical industry widgets对实时操作系统的支持

•Qt Commercial 支持业界主流的操作系统，例如QNX

•The ports have been developed mainly by the RTOS owners, and productized by Digia •Work is ongoing, and support comes in patch releases during the 4.8.x lifecycle

•Qt Commercial supports all these RTOS platforms, and can be used for providing stunning UIs and applications easier than before

•Digia provides full technical support for the platforms for Qt Commercial licensees as part of standard support

•Additional services for integrating to customer specific HW etc are available through our consultancy teams

© 2011 Digia PlcQt Commercial 的优势

Cross-platform applications

•Differentiated user experience across hardware platforms

•Hybrid development: convergence of web and native applications

•Target multiple platforms with a single source code-base across desktop and embedded

High application performance

•High performance regardless of underlying platform

•Apps must exploit platform resources to deliver cutting-edge UI

Shorter time to market

•Delivering functionality faster, without increasing cost

•Targeting multiple languages and screen sizes

•Maximizing efficiency by placing focus on innovation instead of maintaining API

•Benefit from professional services, support and documentationQt Commercial 带给用户的价值

• Comprehensive application framework

• Rich set of application building blocks

• Build advanced user interfaces, faster

• Well-tested infrastructure code

• Support multiple platforms – desktop and embedded - from a single source • Boost productivity through integrated tools

• Rely on professional service and support

• UX design and Usability services

•Flexible commercial licensing option

Stylable QWidgets – Medical Use Case

Extra wrappers

QtQuick – Automotive IVI Use Case

Qt Quick UI (QML)

OpenGL

Qt/C++ Backend

Native OS Services

欢迎访问我们的中文网站

http://www.digia.com/en/Qt/China/ 6/18/2012