GradientSlider

Description

The GradientSlider component is the Slider component with a gradient fill.

Comments

The GradientSlider component is implemented by the GradientSlider class.

Clicking the component slider opens a menu where the user can select desired color.

Example

The GradientSlider component looks as follows:

The slider color selection menu looks as follows:

Example of Creating the GradientSlider Component.

Constructor

	Constructor name	Brief description
	GradientSlider	The GradientSlider constructor creates an instance of the GradientSlider component.

Properties

	Property name	Brief description
	ShowButtons	The ShowButtons property determines whether buttons for adding and removing the sliders for selecting color are displayed.

Methods

	Method name	Brief description
	getColorByValue	The getColorByValue method returns color of the slider for selecting color by the specified value.

Events

	Event name	Brief description
	AddClick	The AddClick event occurs on clicking the button for adding a slider for selecting color.
	ItemColorChanged	The ItemColorChanged event occurs on changing the color of slider for selecting color.
	RemoveClick	The RemoveClick event occurs on clicking the button for removing slider for selecting color.

Properties inherited from the Slider class

	Property name	Brief description
	AttachToTicks	The AttachToTicks property determines whether sliders are bound to tick marks of the Slider component.
	CanCross	The CanCross property determines whether sliders of the Slider component can intersect with each other.
	CreateOnClick	The CreateOnClick property determines whether new sliders are moved on the left mouse click on the Slider component.
	ItemTickIndex	The ItemTickIndex property determines index of the tick mark, next to which the slider of the Slider component is located.
	Items	The Items property sets an array of sliders of the Slider component.
	LastActiveItem	The LastActiveItem property determines the last used slider of the Slider component.
	MaxItemsCount	The MaxItemsCount property determines the minimum number of sliders of the Slider component.
	MaxValue	The MaxValue property determines the maximum value of sliders of the Slider component.
	MinValue	The MinValue property determines the minimum value of sliders of the Slider component.
	MoveOnClick	The MoveOnClick property determines whether sliders are moved on the left mouse click on the Slider component.
	Orientation	The Orientation property determines orientation of the Slider component.
	ShowLabels	The ShowLabels property determines whether labels are shown in the component.
	Ticks	The Ticks property sets an array of tick marks of the Slider component.

Methods inherited from the Slider class

	Method name	Brief description
	addItem	The addItem method adds a new slider to the Slider component.
	addTick	The addTick method adds a new tick mark to the Slider component.
	beginUpdate	The beginUpdate method prevents the Slider component from refreshing.
	endUpdate	The endUpdate method allows for the Slider component to be refreshed.
	fillAxis	The fillAxis method colors axis of the Slider component with the specified brush color.
	getItemById	The getItemById method returns slider of the Slider component by the specified identifier.
	getItemByIndex	The getItemByIndex method returns slider of the Slider component by the specified index.
	getMinItemsCount	The getMinItemsCount method returns the minimum available number of sliders in the Slider component.
	getSortedItems	The getSortedItems method returns the sorted array of sliders of the Slider component.
	getTickByIndex	The getTickByIndex method returns tick mark of the Slider component by the specified index.
	removeItemById	The removeItemById method removes slider of the Slider component with the specified identifier.
	removeItemByIndex	The removeItemByIndex method removes slider of the Slider component with the specified index.
	removeItems	The removeItems method removes all sliders of the Slider component.
	removeTickByIndex	The removeTickByIndex method removes tick mark of the Slider component by the specified index.
	removeTicks	The removeTicks method removes all tick marks of the Slider component.
	update	The update method refreshes the Slider component.

Properties inherited from the Control class

	Property name	Brief description
	Anchors	The Anchors property determines position of the component placed within container.
	Animation	The Animation property sets animation parameters for component.
	Bottom	The Bottom property sets bottom offset on placing the component within the LayoutPanel.
	Content	The Content property sets the component contents.
	ContextMenu	The ContextMenu property sets the context menu for the component.
	Data	The Data property is used to store any custom data.
	DataContext	The DataContext property contains an object with data.
	Enabled	The Enabled property sets whether the component is enabled.
	Height	The Height property determines the component height.
	IsResizable	The IsResizable property determines whether the component can be resized.
	IsRTL	The lsRTL property sets right to left text direction.
	IsVisible	The IsVisible property determines whether the component is displayed.
	Left	The Left property sets left offset on placing the component within the GridPanel.
	Offset	The Offset property determines coordinates of root DOM node of a control.
	Opacity	The Opacity property determines component transparency.
	Parent	The Parent property determines a parent component of a control.
	ParentNode	The ParentNode property sets parent DOM node.
	ResourceKey	The ResourceKey property sets the resource key for the component.
	Right	The Right property sets right offset on placing the component within the LayoutPanel.
	Rotate	The Rotate property sets component rotation angle.
	ShowToolTip	The ShowToolTip property determines whether the tooltip of the component can be displayed.
	Style	The Style property sets component style.
	TabIndex	The TabIndex property sets the order of the control element passing inside the container.
	Tag	The Tag property sets JSON object associated with the component.
	ToolTip	The ToolTip property determines text of component tooltip.
	Top	The Top property sets top offset on placing the component within the GridPanel.
	Value	The Value property sets the value to the component.
	Width	The Width property sets the component width.

Methods inherited from the Control class

	Method name	Brief description
	addClass	The addClass method adds a CSS class to the component.
	addEvent	The addEvent method adds an event handler to a DOM node.
	addEventHandler	The addEventHandler method adds an event handler to a DOM node.
	addEvents	The addEvents method adds an array of event handlers to a DOM node.
	addStateClass	The addStateClass method adds a CSS class to the component and removes the previous CSS class.
	addStyleBySelector	The addStyleBySelector method creates a block that contains a style with the specified CSS selector.
	addToNode	The addToNode method adds a component to the specified node.
	bindEvents	The bindEvents method subscribes an element to all available events.
	clearStylesCache	The clearStylesCache method clears cache of component styles.
	getAnchorFlags	The getAnchorFlags method returns JSON object that contains settings of the current component's position.
	getClass	The getClass method returns the current CSS classes of the component.
	getCssStyle	The getCssStyle method returns style for the specified node.
	getDomNode	The getDomNode method returns main DOM node of the component.
	getFocused	The getFocused method determines whether the component is focused.
	getFunctionByName	The getFunctionByName method returns function by name.
	getIsBinded	The getIsBinded method returns whether an element is subscribed to all DOM node events.
	hasClass	The hasClass method determines whether the specified CSS class is set for root DOM node of the control.
	hide	The hide method hides a control.
	hideToolTip	The hideToolTip method clears tooltip timeout and hides the tooltip if it is displayed.
	isResingNow	The isResingNow method determines whether the component is being resized.
	refreshBindingProperty	The refreshBindingProperty method refreshes the bound property by name.
	refreshItemsStyle	The refreshItemsStyle method refreshes CSS styles of child elements.
	refreshStyle	The refreshStyle method refreshes element CSS styles.
	removeClass	The removeClass method removes CSS class from the component.
	removeEvent	The removeEvent method removes event handler from DOM node.
	removeEventHandler	The removeEventHandler method removes event handler from DOM node.
	removeFromDOM	The removeFromDOM method removes node from the DOM structure.
	removeStateClasses	The removeStateClasses method removes CSS classes of the component.
	setDraggable	The setDraggable method determines whether it is possible to drag component on the HTML page.
	setFocus	The setFocus method sets the component focus.
	setIsHovered	The setIsHovered method displays the component as on hover.
	setIsPressed	The setIsPressed method displays the component as if clicked upon.
	setOpacityIE8	The setOpacityIE8 method sets component transparency value in Internet Explorer 8.
	setSize	The setSize method establishes the sizes of the component.
	show	The show method displays a control.
	unBindEvents	The unBindEvents method unsubscribes an element from all standard events.
	updatePosition	The updatePosition method updates size and position when absolute positioning based on the current parameters is used.
	updateSize	The updateSize method updates the component size on changing the size of the container that contains the component.

Events inherited from the Control class

	Event name	Brief description
	Drag	The Drag event occurs on clicking and holding the left mouse button.
	DragEnd	The DragEnd event occurs when dragging the component finishes.
	DragStart	The DragStart event occurs when dragging the component starts.
	OnContextMenu	The OnContextMenu event occurs on calling context menu of the component.
	SizeChanged	The SizeChanged event occurs after the component is resized.
	SizeChanging	The SizeChanging event occurs during component resize.

Properties inherited from the class Object

	Property name	Brief description
	Data	The Data property associates a random object with this component.
	Id	The Id property sets component identifier.
	Settings	The Settings property sets the component parameters.

Methods inherited from the class Object

	Method name	Brief description
	clone	The clone method creates a copy of object. It is not implemented in PP.Ui.Control.
	dispose	The dispose method deletes the component.
	getTypeName	The getTypeName method returns the name of the object type without the namespace, to which it belongs.

See also:

DHTML Components