diff -r d4524d6a4472 -r 5072524fcc79 Symbian3/PDK/Source/GUID-2C0C173D-C659-4011-8B7A-8EB35E64D150.dita --- a/Symbian3/PDK/Source/GUID-2C0C173D-C659-4011-8B7A-8EB35E64D150.dita Wed Jun 16 10:24:13 2010 +0100 +++ b/Symbian3/PDK/Source/GUID-2C0C173D-C659-4011-8B7A-8EB35E64D150.dita Fri Jul 02 12:51:36 2010 +0100 @@ -1,37 +1,42 @@ - - - - - -Touch -gestures -

The touch gestures (finger movements on the device display area) are interpreted -using touch gesture framework provided by UI framework. The UI FW listens -to the pointer events and notifies the client after recognizing the gestures. -The client can enable listening of desired gestures.

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The touch gesture framework supports the following single touch gestures:

Gesture Framework can provide swipe speed that can be used as +input to inertia based effects. Two finger pinch (zoom) multiple touch gesture is also recognized.

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Additionally, there is an option to support drag and drop. It +is initiated by holding the touch position for a short time in the +same place. The holding mode is active until the user releases the +touch.

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Using touch gestures in C++ applications

The API to use +for recognizing touch gestures is Touch Gesture API.

Touch Gesture +Framework contains a pointer to a control (derived from CCoeControl) where gestures are recognized. These gestures are reported +to the gesture observer. Based on the gesture interest set by the +gesture observer, CAknTouchGestureFw converts the pointer events to the logical gesture.

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