Provides behavior for flicking and other scroll behavior common to the NDEVR API. More...

Static Public Member Functions
static void	Run (QWidget *widget)
	Enables touch-scroll behavior on the given widget.

Protected Member Functions
	TouchScrollManager (QWidget *widget)
	Constructs a TouchScrollManager for the given widget.
void	onQScrollerStateChangedSlot (QScroller::State newState)
	Slot invoked when the QScroller state changes, used to manage selection during scrolling.
void	setTouchScroll (bool setup_for_touch)
	Enables or disables touch-based scrolling on the managed widget.
void	setup ()
	Configures touch scroll settings based on the current widget mode.

Protected Attributes
bool	m_actual_auto_scroll = false
	The original auto-scroll setting before touch scroll override.
Qt::FocusPolicy	m_actual_focus_policy = Qt::NoFocus
	The original focus policy before touch scroll override.
QAbstractItemView::SelectionMode	m_actual_selection_mode = QAbstractItemView::NoSelection
	The original selection mode before touch scroll override.
QTimer *	m_scroll_timer
	Timer used to delay restoring selection after scrolling.
QWidget *	m_target
	The target viewport widget that receives scroll events.
QWidget *	m_widget
	The widget being managed for touch scrolling.

Detailed Description

Provides behavior for flicking and other scroll behavior common to the NDEVR API.

Definition at line 42 of file TouchScrollManager.h.

Constructor & Destructor Documentation

TouchScrollManager::TouchScrollManager ( QWidget * widget )

protected

Constructs a TouchScrollManager for the given widget.

Parameters

[in] widget The widget to manage touch scrolling for.

void TouchScrollManager::onQScrollerStateChangedSlot ( QScroller::State newState )

protected

Slot invoked when the QScroller state changes, used to manage selection during scrolling.

Parameters

[in] newState The new scroller state.

void TouchScrollManager::Run ( QWidget * widget )

static

Enables touch-scroll behavior on the given widget.

Parameters

[in] widget The widget to apply touch scrolling to.

void TouchScrollManager::setTouchScroll ( bool setup_for_touch )

protected

Enables or disables touch-based scrolling on the managed widget.

Parameters

[in] setup_for_touch Whether to enable touch scroll behavior.

The documentation for this class was generated from the following file: