#include <gradient_widget.hpp>

Inheritance diagram for neogfx::gradient_widget:

Public Member Functions
	gradient_widget (i_gradient const &aGradient=neogfx::gradient{})

	gradient_widget (i_widget &aParent, i_gradient const &aGradient=neogfx::gradient{})

	gradient_widget (i_layout &aLayout, i_gradient const &aGradient=neogfx::gradient{})

	gradient_widget (gradient_dialog &aParent, i_layout &aLayout, i_gradient const &aGradient=neogfx::gradient{})

i_gradient const &	gradient () const

void	set_gradient (i_gradient const &aGradient)

void	set_gradient (i_ref_ptr< i_gradient > const &aGradient)

const std::optional< color_dialog::custom_color_list > &	custom_colors () const

std::optional< color_dialog::custom_color_list > &	custom_colors ()

gradient::color_stop_list::const_iterator	selected_color_stop () const

gradient::alpha_stop_list::const_iterator	selected_alpha_stop () const

void	select_color_stop (gradient::color_stop_list::const_iterator aStop)

void	select_alpha_stop (gradient::alpha_stop_list::const_iterator aStop)

neogfx::size_policy	size_policy () const override

size	minimum_size (optional_size const &aAvailableSpace=optional_size{}) const override

void	paint (i_graphics_context &aGc) const override

void	mouse_button_pressed (mouse_button aButton, point const &aPosition, key_modifiers_e aKeyModifiers) override

void	mouse_button_double_clicked (mouse_button aButton, point const &aPosition, key_modifiers_e aKeyModifiers) override

void	mouse_button_released (mouse_button aButton, point const &aPosition) override

void	mouse_moved (point const &aPosition, key_modifiers_e aKeyModifiers) override

neogfx::mouse_cursor	mouse_cursor () const override

Public Member Functions inherited from neogfx::widget< Interface >
	define_declared_event (DeviceMetricsUpdated, device_metrics_updated, const i_widget &) define_declared_event(ChildAdded

i_widget &	define_declared_event (ChildRemoved, child_removed, i_widget &) define_declared_event(VisibilityChanged

i_widget visibility_changed	define_declared_event (PositionChanged, position_changed) define_declared_event(ParentPositionChanged

i_widget visibility_changed parent_position_changed	define_declared_event (SizeChanged, size_changed) define_declared_event(LayoutCompleted

i_widget visibility_changed parent_position_changed layout_completed	define_declared_event (Painting, painting, i_graphics_context &) define_declared_event(PaintingChildren

i_widget visibility_changed parent_position_changed layout_completed i_graphics_context &	define_declared_event (Painted, painted, i_graphics_context &) define_declared_event(Mouse

i_widget visibility_changed parent_position_changed layout_completed i_graphics_context const neogfx::mouse_event &	define_declared_event (NonClientMouse, non_client_mouse_event, const neogfx::non_client_mouse_event &) define_declared_event(QueryMouseCursor

i_widget visibility_changed parent_position_changed layout_completed i_graphics_context const neogfx::mouse_event neogfx::mouse_cursor &	define_declared_event (Keyboard, keyboard_event, const neogfx::keyboard_event &) define_declared_event(Focus

	widget ()

	widget (const widget &)=delete

	widget (i_widget &aParent)

	widget (i_layout &aLayout)

	~widget ()

void	property_changed (i_property &aProperty) override

bool	is_singular () const final

void	set_singular (bool aSingular) final

bool	is_root () const final

bool	has_root () const final

const i_window &	root () const final

i_window &	root () final

void	set_root (i_window &aRoot) final

bool	is_surface () const override

bool	has_surface () const override

const i_surface &	surface () const override

i_surface &	surface () override

const i_surface &	real_surface () const override

i_surface &	real_surface () override

bool	has_parent () const final

const i_widget &	parent () const final

i_widget &	parent () final

void	set_parent (i_widget &aParent) override

void	parent_changed () final

bool	adding_child () const override

i_widget &	add (i_widget &aChild) override

i_widget &	add (const i_ref_ptr< i_widget > &aChild) override

void	remove (i_widget &aChild, bool aSingular, i_ref_ptr< i_widget > &aChildRef) override

void	remove_all () override

bool	has_children () const override

const widget_list &	children () const override

widget_list::const_iterator	last () const override

widget_list::iterator	last () override

widget_list::const_iterator	find (const i_widget &aChild, bool aThrowIfNotFound=true) const override

widget_list::iterator	find (const i_widget &aChild, bool aThrowIfNotFound=true) override

void	bring_child_to_front (const i_widget &aChild) override

void	send_child_to_back (const i_widget &aChild) override

layer_t	layer () const override

void	set_layer (layer_t aLayer) override

const i_widget &	before () const override

i_widget &	before () override

const i_widget &	after () const override

i_widget &	after () override

void	link_before (i_widget *aPreviousWidget) override

void	link_after (i_widget *aNextWidget) override

void	unlink () override

bool	has_layout () const override

void	set_layout (i_layout &aLayout, bool aMoveExistingItems=true) override

void	set_layout (const i_ref_ptr< i_layout > &aLayout, bool aMoveExistingItems=true) override

const i_layout &	layout () const override

i_layout &	layout () override

bool	can_defer_layout () const override

bool	is_managing_layout () const override

optional< neogfx::layout_reason > &	layout_reason () override

void	layout_items (bool aDefer=false) override

void	layout_items_started () override

bool	layout_items_in_progress () const override

void	layout_items_completed () override

bool	device_metrics_available () const override

const i_device_metrics &	device_metrics () const override

neogfx::size_policy	size_policy () const override

size	minimum_size (optional_size const &aAvailableSpace={}) const override

size	maximum_size (optional_size const &aAvailableSpace={}) const override

neogfx::padding	padding () const override

rect	element_rect (skin_element aElement) const override

bool	has_logical_coordinate_system () const override

neogfx::logical_coordinate_system	logical_coordinate_system () const override

void	set_logical_coordinate_system (const optional_logical_coordinate_system &aLogicalCoordinateSystem) override

rect	non_client_rect () const override

rect	client_rect (bool aExtendIntoPadding=true) const override

void	move (const point &aPosition) override

void	moved () override

void	parent_moved () override

bool	resizing () const override

void	resize (const size &aSize) override

void	resized () override

const i_widget &	get_widget_at (const point &aPosition) const override

i_widget &	get_widget_at (const point &aPosition) override

neogfx::widget_type	widget_type () const override

bool	part_active (widget_part aPart) const override

widget_part	part (const point &aPosition) const override

widget_part	hit_test (const point &aPosition) const override

bool	has_parent_layout () const final

const i_layout &	parent_layout () const final

i_layout &	parent_layout () final

void	set_parent_layout (i_layout *aParentLayout) final

bool	has_parent_widget () const final

const i_widget &	parent_widget () const final

i_widget &	parent_widget () final

void	set_parent_widget (i_widget *aParentWidget) final

void	layout_as (const point &aPosition, const size &aSize) override

neogfx::view const &	view () const override

neogfx::view &	view () override

layer_t	render_layer () const override

void	set_render_layer (const std::optional< layer_t > &aLayer) override

bool	can_update () const override

bool	update (bool aIncludeNonClient=false) override

bool	update (const rect &aUpdateRect) override

bool	requires_update () const override

rect	update_rect () const override

rect	default_clip_rect (bool aIncludeNonClient=false) const override

bool	ready_to_render () const override

void	render (i_graphics_context &aGc) const override

void	paint_non_client (i_graphics_context &aGc) const override

void	paint (i_graphics_context &aGc) const override

void	paint_non_client_after (i_graphics_context &aGc) const override

double	opacity () const override

void	set_opacity (double aOpacity) override

bool	has_background_opacity () const override

double	background_opacity () const override

void	set_background_opacity (double aOpacity) override

bool	has_palette () const override

const i_palette &	palette () const override

void	set_palette (const i_palette &aPalette) override

bool	has_palette_color (color_role aColorRole) const override

color	palette_color (color_role aColorRole) const override

void	set_palette_color (color_role aColorRole, const optional_color &aColor) override

color	container_background_color () const override

bool	has_font_role () const override

neogfx::font_role	font_role () const override

void	set_font_role (const optional_font_role &aFontRole) override

bool	has_font () const override

const neogfx::font &	font () const override

void	set_font (optional_font const &aFont) override

bool	visible () const override

bool	effectively_visible () const override

bool	hidden () const override

bool	effectively_hidden () const override

bool	show (bool aVisible) override

bool	enabled () const override

bool	effectively_enabled () const override

bool	disabled () const override

bool	effectively_disabled () const override

bool	enable (bool aEnable) override

bool	entered (bool aChildEntered=false) const override

bool	can_capture () const override

bool	capturing () const override

const optional_point &	capture_position () const override

void	set_capture (capture_reason aReason=capture_reason::Other, const optional_point &aPosition={}) override

void	release_capture (capture_reason aReason=capture_reason::Other) override

void	non_client_set_capture () override

void	non_client_release_capture () override

void	captured () override

void	capture_released () override

bool	has_focus_policy () const override

neogfx::focus_policy	focus_policy () const override

void	set_focus_policy (const optional_focus_policy &aFocusPolicy) override

bool	can_set_focus (focus_reason aFocusReason) const override

bool	has_focus () const override

bool	child_has_focus () const override

bool	set_focus (focus_reason aFocusReason=focus_reason::Other) override

bool	release_focus () override

void	focus_gained (focus_reason aFocusReason) override

void	focus_lost (focus_reason aFocusReason) override

bool	consider_ancestors_for_mouse_events () const override

void	set_consider_ancestors_for_mouse_events (bool aConsiderAncestors=true) override

bool	ignore_mouse_events (bool aConsiderAncestors=true) const override

void	set_ignore_mouse_events (bool aIgnoreMouseEvents) override

bool	ignore_non_client_mouse_events (bool aConsiderAncestors=true) const override

void	set_ignore_non_client_mouse_events (bool aIgnoreNonClientMouseEvents) override

neogfx::mouse_event_location	mouse_event_location () const override

bool	mouse_wheel_scrolled (mouse_wheel aWheel, const point &aPosition, delta aDelta, key_modifiers_e aKeyModifiers) override

void	mouse_button_pressed (mouse_button aButton, const point &aPosition, key_modifiers_e aKeyModifiers) override

void	mouse_button_double_clicked (mouse_button aButton, const point &aPosition, key_modifiers_e aKeyModifiers) override

void	mouse_button_released (mouse_button aButton, const point &aPosition) override

void	mouse_moved (const point &aPosition, key_modifiers_e aKeyModifiers) override

void	mouse_entered (const point &aPosition) override

void	mouse_left () override

point	mouse_position () const override

neogfx::mouse_cursor	mouse_cursor () const override

bool	key_pressed (scan_code_e aScanCode, key_code_e aKeyCode, key_modifiers_e aKeyModifiers) override

bool	key_released (scan_code_e aScanCode, key_code_e aKeyCode, key_modifiers_e aKeyModifiers) override

bool	text_input (i_string const &aText) override

bool	sys_text_input (i_string const &aText) override

const i_widget &	widget_for_mouse_event (const point &aPosition, bool aForHitTest=false) const override

i_widget &	widget_for_mouse_event (const point &aPosition, bool aForHitTest=false) override

Public Member Functions inherited from neogfx::layout_item< Base >
	layout_item ()

	~layout_item ()

const i_string &	id () const final

void	set_id (const i_string &aId) final

bool	is_cache () const final

bool	is_layout () const final

const i_layout &	as_layout () const final

i_layout &	as_layout () final

bool	is_spacer () const final

const i_spacer &	as_spacer () const final

i_spacer &	as_spacer () final

bool	is_widget () const override

const i_widget &	as_widget () const override

i_widget &	as_widget () override

bool	has_parent_layout_item () const final

const i_layout_item &	parent_layout_item () const final

i_layout_item &	parent_layout_item () final

bool	has_layout_manager () const final

const i_widget &	layout_manager () const final

i_widget &	layout_manager () final

void	update_layout (bool aDeferLayout=true, bool aAncestors=false) final

point	origin () const final

void	reset_origin () const final

point	position () const final

size	extents () const final

bool	has_size_policy () const noexcept override

neogfx::size_policy	size_policy () const override

void	set_size_policy (const optional_size_policy &aSizePolicy, bool aUpdateLayout=true) override

bool	has_weight () const noexcept override

size	weight () const override

void	set_weight (optional_size const &aWeight, bool aUpdateLayout=true) override

bool	has_ideal_size () const noexcept override

bool	is_ideal_size_constrained () const noexcept override

size	ideal_size (optional_size const &aAvailableSpace={}) const override

void	set_ideal_size (optional_size const &aIdealSize, bool aUpdateLayout=true) override

bool	has_minimum_size () const noexcept override

bool	is_minimum_size_constrained () const noexcept override

size	minimum_size (optional_size const &aAvailableSpace={}) const override

void	set_minimum_size (optional_size const &aMinimumSize, bool aUpdateLayout=true) override

bool	has_maximum_size () const noexcept override

bool	is_maximum_size_constrained () const noexcept override

size	maximum_size (optional_size const &aAvailableSpace={}) const override

void	set_maximum_size (optional_size const &aMaximumSize, bool aUpdateLayout=true) override

bool	has_fixed_size () const noexcept override

size	fixed_size (optional_size const &aAvailableSpace={}) const override

void	set_fixed_size (optional_size const &aFixedSize, bool aUpdateLayout=true)

bool	has_transformation () const noexcept override

mat33 const &	transformation (bool aCombineAncestorTransformations=false) const override

void	set_transformation (optional_mat33 const &aTransformation, bool aUpdateLayout=true) override

bool	has_margin () const noexcept override

neogfx::margin	margin () const override

void	set_margin (optional_margin const &aMargin, bool aUpdateLayout=true) override

bool	has_border () const noexcept override

neogfx::border	border () const override

void	set_border (optional_border const &aBorder, bool aUpdateLayout=true) override

bool	has_padding () const noexcept override

neogfx::padding	padding () const override

void	set_padding (optional_padding const &aPadding, bool aUpdateLayout=true) override

void	invalidate_combined_transformation () override

void	fix_weightings (bool aRecalculate=true) override

i_anchor &	anchor_to (i_anchorable &aRhs, i_string const &aLhsAnchor, anchor_constraint_function aLhsFunction, i_string const &aRhsAnchor, anchor_constraint_function aRhsFunction) override

Public Member Functions inherited from neogfx::anchorable< reference_counted< Base > >
	~anchorable ()

i_anchor &	anchor_to (i_anchorable &aRhs, const i_string &aLhsAnchor, anchor_constraint_function aLhsFunction, const i_string &aRhsAnchor, anchor_constraint_function aRhsFunction) override

const anchor_map_type &	anchors () const override

anchor_map_type &	anchors () override

Public Member Functions inherited from neolib::reference_counted< Base, DeallocateOnRelease >
	reference_counted () noexcept

	reference_counted (const reference_counted &aOther) noexcept

	~reference_counted ()

reference_counted &	operator= (const reference_counted &)

void	add_ref () const noexcept override

void	release () const override

int32_t	use_count () const noexcept override

const base_type *	release_and_take_ownership () const override

base_type *	release_and_take_ownership () override

void	pin () const noexcept override

void	unpin () const override

i_ref_control_block &	control_block () override

Additional Inherited Members
Public Types inherited from neogfx::widget< Interface >
typedef i_widget	abstract_type

typedef neolib::vector< ref_ptr< i_widget > >	widget_list

Public Types inherited from neogfx::anchorable< reference_counted< Base > >
typedef neolib::map< string, i_anchor * >	anchor_map_type

Public Attributes inherited from neogfx::widget< Interface >
	child_added

i_widget visibility_changed parent_position_changed layout_completed	painting_children

i_widget visibility_changed parent_position_changed layout_completed i_graphics_context	mouse_event

i_widget visibility_changed parent_position_changed layout_completed i_graphics_context const neogfx::mouse_event	query_mouse_cursor

i_widget visibility_changed parent_position_changed layout_completed i_graphics_context const neogfx::mouse_event neogfx::mouse_cursor	focus_event

Public Attributes inherited from neogfx::layout_item< Base >
define_property(property_category::soft_geometry, point, Position, position) define_property(property_category cache< point >	iOrigin

cache< mat33 >	iCombinedTransformation

Protected Member Functions inherited from neogfx::layout_item< Base >
void	set_position (const point &aPosition) override

void	set_extents (const size &aExtents) override

point	unconstrained_origin () const override

point	unconstrained_position () const override

void	layout_item_enabled (i_layout_item &aItem) override

void	layout_item_disabled (i_layout_item &aItem) override

Detailed Description

Definition at line 33 of file gradient_widget.hpp.

Constructor & Destructor Documentation

◆ gradient_widget() [1/4]

neogfx::gradient_widget::gradient_widget ( i_gradient const & aGradient = neogfx::gradient{} )

◆ gradient_widget() [2/4]

neogfx::gradient_widget::gradient_widget	(	i_widget &	aParent,
		i_gradient const &	aGradient = `neogfx::gradient{}`
	)

◆ gradient_widget() [3/4]

neogfx::gradient_widget::gradient_widget	(	i_layout &	aLayout,
		i_gradient const &	aGradient = `neogfx::gradient{}`
	)

◆ gradient_widget() [4/4]

neogfx::gradient_widget::gradient_widget	(	gradient_dialog &	aParent,
		i_layout &	aLayout,
		i_gradient const &	aGradient = `neogfx::gradient{}`
	)

Member Function Documentation

◆ custom_colors() [1/2]

std::optional< color_dialog::custom_color_list > & neogfx::gradient_widget::custom_colors ( )

◆ custom_colors() [2/2]

const std::optional< color_dialog::custom_color_list > & neogfx::gradient_widget::custom_colors ( ) const

◆ gradient()

i_gradient const & neogfx::gradient_widget::gradient ( ) const

◆ minimum_size()

size neogfx::gradient_widget::minimum_size ( optional_size const & aAvailableSpace = optional_size{} ) const

override

◆ mouse_button_double_clicked()

void neogfx::gradient_widget::mouse_button_double_clicked	(	mouse_button	aButton,
		point const &	aPosition,
		key_modifiers_e	aKeyModifiers
	)

override

◆ mouse_button_pressed()

void neogfx::gradient_widget::mouse_button_pressed	(	mouse_button	aButton,
		point const &	aPosition,
		key_modifiers_e	aKeyModifiers
	)

override

◆ mouse_button_released()

void neogfx::gradient_widget::mouse_button_released	(	mouse_button	aButton,
		point const &	aPosition
	)

override

◆ mouse_cursor()

neogfx::mouse_cursor neogfx::gradient_widget::mouse_cursor ( ) const

override

◆ mouse_moved()

void neogfx::gradient_widget::mouse_moved	(	point const &	aPosition,
		key_modifiers_e	aKeyModifiers
	)

override

◆ paint()

void neogfx::gradient_widget::paint ( i_graphics_context & aGc ) const

override

◆ select_alpha_stop()

void neogfx::gradient_widget::select_alpha_stop ( gradient::alpha_stop_list::const_iterator aStop )

◆ select_color_stop()

void neogfx::gradient_widget::select_color_stop ( gradient::color_stop_list::const_iterator aStop )

◆ selected_alpha_stop()

gradient::alpha_stop_list::const_iterator neogfx::gradient_widget::selected_alpha_stop ( ) const

◆ selected_color_stop()

gradient::color_stop_list::const_iterator neogfx::gradient_widget::selected_color_stop ( ) const

◆ set_gradient() [1/2]

void neogfx::gradient_widget::set_gradient ( i_gradient const & aGradient )

◆ set_gradient() [2/2]

void neogfx::gradient_widget::set_gradient ( i_ref_ptr< i_gradient > const & aGradient )

◆ size_policy()

neogfx::size_policy neogfx::gradient_widget::size_policy ( ) const

override

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

include/neogfx/gui/widget/gradient_widget.hpp

Public Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ gradient_widget() [1/4]

◆ gradient_widget() [2/4]

◆ gradient_widget() [3/4]

◆ gradient_widget() [4/4]

Member Function Documentation

◆ custom_colors() [1/2]

◆ custom_colors() [2/2]

◆ gradient()

◆ minimum_size()

◆ mouse_button_double_clicked()

◆ mouse_button_pressed()

◆ mouse_button_released()

◆ mouse_cursor()

◆ mouse_moved()

◆ paint()

◆ select_alpha_stop()

◆ select_color_stop()

◆ selected_alpha_stop()

◆ selected_color_stop()

◆ set_gradient() [1/2]

◆ set_gradient() [2/2]

◆ size_policy()