Method updateDuration

Engine/source/Verve/GUI/VTimeLineControl.cpp:458–477

}

void VTimeLineControl::updateDuration( void )
{
    if ( !mController )
    {
        // No Controller.
        return;
    }

    // Add 500ms.
    const S32 length = toPoint( mController->getDuration() + 500 );

    // Set Min Extent.
    setMinExtent( Point2I( length, getHeight() ) );

    if ( getWidth() < length )
    {
        // Conform to Min Extent.
        setExtent( length, getHeight() );
    }
}