#include <scroll_view.h>

Inheritance diagram for uicore::ScrollBaseView:

Public Member Functions
	ScrollBaseView ()

	~ScrollBaseView ()

Pointf	content_offset () const

std::shared_ptr< View >	content_view () const

void	layout_children (const CanvasPtr &canvas) override
	Sets the view geometry for all children of this view. More...

ContentOverflow	overflow_x () const

ContentOverflow	overflow_y () const

std::shared_ptr< ScrollBarBaseView >	scrollbar_x_view () const

std::shared_ptr< ScrollBarBaseView >	scrollbar_y_view () const

void	set_content_offset (const Pointf &offset, bool animated=false)

void	set_overflow (ContentOverflow value_x, ContentOverflow value_y)

void	set_overflow_x (ContentOverflow value)

void	set_overflow_y (ContentOverflow value)

Public Member Functions inherited from uicore::View
	View ()

virtual	~View ()

const std::vector< std::shared_ptr< ViewAction > > &	actions () const
	List of all action recognizers. More...

void	activated (ActivationChangeEvent *e) override
	Handler for when the application is activated. More...

void	add_action (const std::shared_ptr< ViewAction > &action)
	Add an action recognizer. More...

template<typename T , typename... Types>
std::shared_ptr< T >	add_action (Types &&...args)

void	add_child (const std::shared_ptr< View > &view)
	Add a child view. More...

template<typename T , typename... Types>
std::shared_ptr< T >	add_child (Types &&...args)

std::shared_ptr< View >	add_child ()

void	animate (float from, float to, const std::function< void(float)> &setter, int duration_ms=400, const std::function< float(float)> &easing=Easing::linear, std::function< void()> animation_end=std::function< void()>())
	Continously call an animation function for the specified duration. More...

CanvasPtr	canvas () const

const std::vector< std::shared_ptr< View > > &	children () const
	List of all immediate child views. More...

void	clear_exception_encountered ()

void	close (CloseEvent *e) override
	Handler for close events. More...

bool	content_clipped () const
	Content clipping flag. More...

void	deactivated (ActivationChangeEvent *e) override
	Handler for when the application is deactivated. More...

void	dispatch_event (EventUI *e, bool no_propagation=false)

void	dispatch_event (EventUI e, const View until_parent_view)

std::shared_ptr< View >	find_view_at (const Pointf &pos) const
	Find descendant view at the specified content relative position. More...

float	first_baseline_offset (const CanvasPtr &canvas, float width)
	Calculates the offset to the first baseline. More...

void	focus_gained (FocusChangeEvent *e) override
	Handler for focus gained events. More...

void	focus_lost (FocusChangeEvent *e) override
	Handler for focus lost events. More...

FocusPolicy	focus_policy () const
	Focus policy active for this view. More...

View *	focus_view () const
	The view receiving keyboard events or nullptr if no view has the focus. More...

Pointf	from_root_pos (const Pointf &pos)
	Map from root content to local content coordinates. More...

Pointf	from_screen_pos (const Pointf &pos)
	Map from screen to local content coordinates. More...

const ViewGeometry &	geometry () const
	Actual view position and size after layout. More...

bool	has_focus () const
	Test if this view is receiving keyboard input. More...

bool	hidden () const
	Test if view is set to hidden. More...

bool	is_static_position_and_visible () const
	Test if view should participate in static layout calculations (layout_children) More...

void	key_press (KeyEvent *e) override
	Handler for key press events. More...

void	key_release (KeyEvent *e) override
	Handler for key release events. More...

float	last_baseline_offset (const CanvasPtr &canvas, float width)
	Calculates the offset to the last baseline. More...

bool	needs_layout () const
	Test if view geometry needs to be recalculated. More...

void	next_focus ()
	Give focus to the next view in the keyboard tab index order. More...

View *	parent () const
	Parent view node or nullptr if the view is the current root node. More...

void	pointer_double_click (PointerEvent *e) override
	Handler for pointer double click events. More...

void	pointer_enter (PointerEvent *e) override
	Handler for pointer enter events. More...

void	pointer_leave (PointerEvent *e) override
	Handler for pointer leave events. More...

void	pointer_move (PointerEvent *e) override
	Handler for pointer movement events. More...

void	pointer_press (PointerEvent *e) override
	Handler for pointer press events. More...

void	pointer_proximity_change (PointerEvent *e) override
	Handler for pointer proximity change events. More...

void	pointer_release (PointerEvent *e) override
	Handler for pointer release events. More...

float	preferred_height (const CanvasPtr &canvas, float width)
	Calculates the preferred height of this view. More...

float	preferred_width (const CanvasPtr &canvas)
	Calculates the preferred width of this view. More...

void	prev_focus ()
	Give focus to the previous view in the keyboard tab index order. More...

void	remove_focus ()
	Remove focus from this view. More...

void	remove_from_parent ()
	Remove view from parent. More...

bool	render_exception_encountered () const
	Test if this view generated an exception during rendering. More...

void	set_content_clipped (bool clipped)
	Specifies if content should be clipped during rendering. More...

void	set_cursor (const CursorDescription &cursor)
	Set the cursor icon used when cursor is above this view. More...

void	set_cursor (StandardCursor type)

void	set_focus ()
	Set this view as the focused view. More...

void	set_focus_policy (FocusPolicy policy)
	Set if this view automatically can gain focus. More...

void	set_geometry (const ViewGeometry &geometry)

void	set_hidden (bool value=true)
	Hides a view from layout and rendering. More...

void	set_inherit_cursor ()
	Specify that the cursor icon is inherited from the parent view. More...

void	set_needs_layout ()
	Forces recalculation of view geometry before next rendering. More...

void	set_needs_render ()
	Signals this view needs to be rendered again. More...

void	set_state (const std::string &name, bool value)
	Set or clear style state. More...

void	set_state_cascade (const std::string &name, bool value)
	Sets the state for this view and all siblings recursively, until a manually set state of the same name is found. More...

void	set_tab_index (unsigned int index)
	Sets the tab index used for keyboard focus changes. More...

void	set_view_transform (const Mat4f &transform)
	Specifies the view transform to be applied before its contents and children are rendered. More...

Signal< void(ActivationChangeEvent *)> &	sig_activated ()

Signal< void(CloseEvent *)> &	sig_close ()

Signal< void(ActivationChangeEvent *)> &	sig_deactivated ()

Signal< void(FocusChangeEvent *)> &	sig_focus_gained ()

Signal< void(FocusChangeEvent *)> &	sig_focus_lost ()

Signal< void(KeyEvent *)> &	sig_key_press ()

Signal< void(KeyEvent *)> &	sig_key_release ()

Signal< void(PointerEvent *)> &	sig_pointer_double_click ()

Signal< void(PointerEvent *)> &	sig_pointer_enter ()

Signal< void(PointerEvent *)> &	sig_pointer_leave ()

Signal< void(PointerEvent *)> &	sig_pointer_move ()

Signal< void(PointerEvent *)> &	sig_pointer_press ()

Signal< void(PointerEvent *)> &	sig_pointer_proximity_change ()

Signal< void(PointerEvent *)> &	sig_pointer_release ()

bool	state (const std::string &name) const
	Test if a style state is currently set. More...

void	stop_animations ()
	Stop all activate animation functions. More...

const std::shared_ptr< Style > &	style (const std::string &state=std::string()) const
	Style properties for the specified state. More...

const StyleCascade &	style_cascade () const
	Style cascade currently active for this view. More...

unsigned int	tab_index () const
	Tab index for keyboard focus changes. More...

Pointf	to_root_pos (const Pointf &pos)
	Map from local content to root content coordinates. More...

Pointf	to_screen_pos (const Pointf &pos)
	Map from local content to screen coordinates. More...

void	update_cursor (const DisplayWindowPtr &window)
	Update window cursor to the cursor used by this view. More...

const Mat4f &	view_transform () const
	Current view transform. More...

const ViewTree *	view_tree () const
	Tree in view hierachy. More...

ViewTree *	view_tree ()

Protected Member Functions
float	calculate_first_baseline_offset (const CanvasPtr &canvas, float width) override
	Calculates the offset to the first baseline. More...

float	calculate_last_baseline_offset (const CanvasPtr &canvas, float width) override
	Calculates the offset to the last baseline. More...

float	calculate_preferred_height (const CanvasPtr &canvas, float width) override
	Calculates the preferred height of this view. More...

float	calculate_preferred_width (const CanvasPtr &canvas) override
	Calculates the preferred width of this view. More...

Protected Member Functions inherited from uicore::View
virtual void	child_added (const std::shared_ptr< View > &view)
	Child view was added to this view. More...

virtual void	child_removed (const std::shared_ptr< View > &view)
	Child view was removed from this view. More...

virtual void	render_content (const CanvasPtr &canvas)
	Renders the content of a view. More...

Additional Inherited Members
Static Public Member Functions inherited from uicore::View
static View *	common_parent (View view1, View view2)
	Find the common parent view for the specified views. More...

Public Attributes inherited from uicore::View
SlotContainer	slots
	Slot container helping with automatic disconnection of connected slots when the view is destroyed. More...

Constructor & Destructor Documentation

uicore::ScrollBaseView::ScrollBaseView ( )

uicore::ScrollBaseView::~ScrollBaseView ( )

Member Function Documentation

float uicore::ScrollBaseView::calculate_first_baseline_offset	(	const CanvasPtr &	canvas,
		float	width
	)

overrideprotectedvirtual

Calculates the offset to the first baseline.

Reimplemented from uicore::View.

float uicore::ScrollBaseView::calculate_last_baseline_offset	(	const CanvasPtr &	canvas,
		float	width
	)

overrideprotectedvirtual

Calculates the offset to the last baseline.

Reimplemented from uicore::View.

float uicore::ScrollBaseView::calculate_preferred_height	(	const CanvasPtr &	canvas,
		float	width
	)

overrideprotectedvirtual

Calculates the preferred height of this view.

Reimplemented from uicore::View.

float uicore::ScrollBaseView::calculate_preferred_width ( const CanvasPtr & canvas )

overrideprotectedvirtual

Calculates the preferred width of this view.

Reimplemented from uicore::View.

Pointf uicore::ScrollBaseView::content_offset ( ) const

std::shared_ptr<View> uicore::ScrollBaseView::content_view ( ) const

void uicore::ScrollBaseView::layout_children ( const CanvasPtr & canvas )

overridevirtual

Sets the view geometry for all children of this view.

Reimplemented from uicore::View.

ContentOverflow uicore::ScrollBaseView::overflow_x ( ) const

ContentOverflow uicore::ScrollBaseView::overflow_y ( ) const

std::shared_ptr<ScrollBarBaseView> uicore::ScrollBaseView::scrollbar_x_view ( ) const

std::shared_ptr<ScrollBarBaseView> uicore::ScrollBaseView::scrollbar_y_view ( ) const

void uicore::ScrollBaseView::set_content_offset	(	const Pointf &	offset,
		bool	animated = `false`
	)

void uicore::ScrollBaseView::set_overflow	(	ContentOverflow	value_x,
		ContentOverflow	value_y
	)

void uicore::ScrollBaseView::set_overflow_x ( ContentOverflow value )

void uicore::ScrollBaseView::set_overflow_y ( ContentOverflow value )

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

scroll_view.h

Public Member Functions

Protected Member Functions

Additional Inherited Members

Constructor & Destructor Documentation

Member Function Documentation