Создание поискового робота - использование пакетов Webkit

Я пытаюсь создать веб-сканер.
Мне нужны 2 вещи:

• Преобразуйте HTML в объект DOM.
• Выполнять существующие сценарии JavaScripts по запросу.

The result I expect is a DOM Object, where the JavaScript that executes on-load is already executed.
Also, I need an option to execute on demand additional JavaScripts (on events like: onMouseOver, onMouseClick etc.) First of all, I couldn't find a good documentation source.
I searched through Главная страница Webkit but couldn't find much information for users of the package, and no usefull code examples. Also, in some forums I've seen instructions not to use the Webkit interface for crawlers, but directly the DOM and Javascript inner packages. I'm searching for Документация and Примеры кода.
Also, any recommendations on proper usage.

Work environment:

• ОС: Windows
• Язык: C++