QML is declarative language used to
develop user interface, is a part of the Qt Quick module. Qt Quick
consists of set of technologies including Qml, C++ API's for
integrating Qml with Qt application, Qt creator IDE, rum time
support.
Qt Quick module comes with the Qt with
4.7 or later versions.
Qml we use elements to draw something
on the screen(output) like text, image, rectangle etc.Every element
in the qml is like a object. We cal also implement javascript code in
side the qml file. Item is the base type for the all the elements.
To start a Qml Application we need to
import Qt Quick module with version in the beginning of the every qml
file, because the elements we are going to use included in this
module. For example the following element displat a rectangle.
Import QtQuick 1.0
Rectangle {
id: rect
width: 300
height: 300
color: "red"
}
