void DoPan( HandleImpl& handle, HandleType type, const PanGesture& gesture )
{
- if( Gesture::Started == gesture.state )
+ Gesture::State state = gesture.GetState();
+ if( Gesture::Started == state )
{
handle.grabDisplacementX = handle.grabDisplacementY = 0.f;
handle.globalPosition.y = handle.position.y;
}
- handle.grabDisplacementX += gesture.displacement.x;
- handle.grabDisplacementY += ( handle.verticallyFlipped ? -gesture.displacement.y : gesture.displacement.y );
+ const Vector2& displacement = gesture.GetDisplacement();
+ handle.grabDisplacementX += displacement.x;
+ handle.grabDisplacementY += ( handle.verticallyFlipped ? -displacement.y : displacement.y );
const float x = handle.globalPosition.x + handle.grabDisplacementX;
const float y = handle.globalPosition.y + handle.grabDisplacementY + 0.5f * handle.lineHeight;
const float yVerticallyFlippedCorrected = y - ( handle.verticallyFlippedOnTouch ? handle.lineHeight : 0.f );
- if( ( Gesture::Started == gesture.state ) ||
- ( Gesture::Continuing == gesture.state ) )
+ if( ( Gesture::Started == state ) ||
+ ( Gesture::Continuing == state ) )
{
Vector2 targetSize;
mController.GetTargetSize( targetSize );
mIsHandlePanning = true;
}
- else if( ( Gesture::Finished == gesture.state ) ||
- ( Gesture::Cancelled == gesture.state ) )
+ else if( ( Gesture::Finished == state ) ||
+ ( Gesture::Cancelled == state ) )
{
if( mScrollTimer &&
( mScrollTimer.IsRunning() || mNotifyEndOfScroll ) )