The Rotation object provides a way to rotate an Item.
- Since
- 4.7
The Rotation object gives more control over rotation than using Item's rotation property. Specifically, it allows (z axis) rotation to be relative to an arbitrary point.
The following example rotates a Rectangle around its interior point 25, 25:
width: 100; height: 100
color: "blue"
}
Rotation also provides a way to specify 3D-like rotations for Items. For these types of rotations you must specify the axis to rotate around in addition to the origin point.
The following example shows various 3D-like rotations applied to an Image .
import QtQuick 1.0
Row {
x: 10; y: 10
spacing: 10
Image { source: "pics/qt.png" }
Image {
source: "pics/qt.png"
transform: Rotation { origin.x: 30; origin.y: 30; axis { x: 0; y: 1; z: 0 } angle: 18 }
smooth: true
}
Image {
source: "pics/qt.png"
transform: Rotation { origin.x: 30; origin.y: 30; axis { x: 0; y: 1; z: 0 } angle: 36 }
smooth: true
}
Image {
source: "pics/qt.png"
transform: Rotation { origin.x: 30; origin.y: 30; axis { x: 0; y: 1; z: 0 } angle: 54 }
smooth: true
}
Image {
source: "pics/qt.png"
transform: Rotation { origin.x: 30; origin.y: 30; axis { x: 0; y: 1; z: 0 } angle: 72 }
smooth: true
}
}
- See also
- {declarative/ui-components/dialcontrol}{Dial Control example}, {declarative/toys/clocks}{Clocks example}
