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Thumb Wheel

Description

The QtThumbWheel widget provides a vertical or horizontal thumb-wheel widget.

The widget is often used in 2D and 3D applications to control rotation, zooming and scrolling. The rotation of the thumb-wheel is translated into an integer value within a specified range.

Classes

• QtThumbWheel

Examples

• A simple example

Tested platforms

• Qt 4.4, 4.5 / Windows XP / MSVC.NET 2005
• Qt 4.4, 4.5 / Linux / gcc
• Qt 4.4, 4.5 / MacOS X 10.5 / gcc

Screenshots