How does the decoration function work in qooxdoo?
The decoration element decorates the widget. It has a lower z-index and contains markup to render the widget’s background and border styles, using an implementation of the qx.ui.decoration.IDecorator interface. The content element is positioned inside the container element, with the padding, and contains the real widget element.
How long has qooxdoo been an open source project?
Qooxdoo has been powering desktop grade applications for over 10 years. Originally started by 1&1, Qooxdoo transformed into an entirely community-led Open Source project, operated by a non-profit foundation and entirely based on the MIT license.
Do you need CSS or HTML to use qooxdoo?
Build rich, Single Page Applications using OO development, with no CSS or HTML required – Qooxdoo applications are cross platform, run on any browser or NodeJS, and can be coded in latest ES6 everywhere (including server and mobile) Qooxdoo offers a wide range of widgets and UI components, plus powerful server I/O communication.
Which is the base class for all qooxdoo classes?
Object is the base class for all other qooxdoo classes either directly or indirectly. The qx.core.Object class has the implementation for most of the functionalities, such as, object management, logging, event handling, object-oriented features, and so on.
What is the basic building block of qooxdoo?
The basic building block in qooxdoo is termed a widget. Each widget (GUI component) is a subclass of the Widget class. A widget also acts as a container to hold more widgets.
Which is an example of an exponent property?
Review the common properties of exponents that allow us to rewrite powers in different ways. For example, x²⋅x³ can be written as x⁵. Want to learn more about these properties?
How is qooxdoo used in the real world?
Qooxdoo has an incredibly stable API with backwards compatibility a primary goal. Hardly anything needs an update except when browsers change in backward-incompatible ways. Qooxdoo is used in a large number of enterprise applications, including in hospitals, universities, schools, research institutions, businesses, and public administration.